Wed Dec 23 21:05:56 NFT 2009
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe000.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe000
"SyncdWW Rfe DpdR Fre SyncsWW Rfe DpdW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | li r4,1 | sync ;
| li r3,2 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe000 Allowed
Histogram (33 states)
3400 :>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=2;
13850 :>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=1;
60728 :>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=1;
130149:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=2;
57191 :>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=1;
175027:>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=1;
125000:>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=2;
216997:>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=2;
170867:>0:r1=1; 0:r4=1; 2:r1=2; y=2; z=1;
417732:>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=2;
283485:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=2;
444298:>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=1;
255491:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=2;
435185:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=1;
648496:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=2;
849723:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=1;
171926:>0:r1=1; 0:r4=0; 2:r1=1; y=2; z=1;
263722:>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=1;
595014:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=1;
777234:>0:r1=1; 0:r4=0; 2:r1=2; y=2; z=1;
846396:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=2;
618517:>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=2;
1181109:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=2;
4028021:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=1;
4626242:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=1;
3608386:>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=2;
5529787:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=1;
4782790:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=1;
8946700:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=1;
4701895:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=2;
12497610:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=2;
3206341:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=1;
3330691:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2) is NOT validated
Hash=64373a08b655841cf08b65d55533adba
Cycle=SyncdWW Rfe DpdR Fre SyncsWW Rfe DpdW Wse
Relax safe000 No
Safe=Fre Wse DpdW DpdR BCSyncsWW BCSyncdWW
Time safe000 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe001.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe001
"SyncdWR Fre SyncsWW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r4,1 | sync ;
li r3,2 | stwx r4,r3,r5 | lwz r3,0(r4) ;
stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe001 Allowed
Histogram (15 states)
55095 :>1:r1=0; 2:r3=1; x=2; y=1;
68417 :>1:r1=1; 2:r3=1; x=2; y=2;
188601:>1:r1=0; 2:r3=2; x=2; y=1;
697123:>1:r1=1; 2:r3=1; x=2; y=1;
1761010:>1:r1=0; 2:r3=1; x=2; y=2;
726462:>1:r1=2; 2:r3=1; x=2; y=1;
455262:>1:r1=1; 2:r3=2; x=2; y=1;
1670802:>1:r1=1; 2:r3=2; x=2; y=2;
15437046:>1:r1=0; 2:r3=0; x=2; y=1;
15971936:>1:r1=2; 2:r3=2; x=2; y=1;
10225352:>1:r1=0; 2:r3=0; x=2; y=2;
2109205:>1:r1=1; 2:r3=0; x=2; y=1;
15408062:>1:r1=0; 2:r3=2; x=2; y=2;
9768455:>1:r1=2; 2:r3=0; x=2; y=1;
9457172:>1:r1=2; 2:r3=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0) is NOT validated
Hash=3b7468a49e1794ff27fce29bb51251d9
Cycle=SyncdWR Fre SyncsWW Rfe DpdW Wse
Relax safe001 No
Safe=Fre Wse SyncdWR DpdW BCSyncsWW
Time safe001 7.50
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe002.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe002
"SyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | sync ;
| li r3,2 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe002 Allowed
Histogram (33 states)
3370 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
22565 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
229697:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
61759 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
369176:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
173694:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
158375:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
71236 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
290546:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
435513:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
126672:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
242937:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
400608:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
858124:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
116834:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
269638:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
708332:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
1036012:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
824344:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
724922:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
605956:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
4673890:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
563723:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
3475750:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
3873285:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
3921741:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
5471817:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
3843495:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
148504:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
8969066:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
4863865:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
11389758:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
5074796:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=0eb955235977c8fc2af1c46e930c9ff1
Cycle=SyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdW Wse
Relax safe002 No
Safe=Fre Wse SyncdRR DpdW BCSyncsWW BCSyncdWW
Time safe002 9.01
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe003.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe003
"SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | sync ;
| li r3,2 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe003 Allowed
Histogram (33 states)
4082 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
120661:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
120238:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
45742 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
16321 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
59833 :>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
380375:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
1091329:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
201997:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
294775:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
215393:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
318398:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
970405:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
343488:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
462150:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
253600:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
191148:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
486352:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
531886:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
959529:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
629045:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
827940:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
4739744:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
3281145:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
639704:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
3536347:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
5540520:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
4810580:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
4754736:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
2834780:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
8397479:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
4475083:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
12465195:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=62952aa86720124207d3ca14492de72f
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe DpdW Wse
Relax safe003 No
Safe=Fre Wse LwSyncdRR DpdW BCSyncsWW BCSyncdWW
Time safe003 8.86
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe004.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe004
"Rfe SyncdRR Fre SyncsWW Rfe DpdW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | ;
| li r3,2 | stwx r4,r3,r5 | ;
| stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe004 Allowed
Histogram (45 states)
23833 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
12151 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=2;
5568 :>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=2;
4459 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
158606:>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=2;
78258 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
22379 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
25596 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
14621 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
43580 :>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=1;
408890:>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=2;
303687:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
379991:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
169355:>0:r1=2; 0:r3=1; 2:r1=2; x=2; y=1;
81161 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
415006:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
216181:>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=1;
85793 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=2;
199064:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
271145:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=2;
44264 :>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=2;
171245:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
252966:>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
230535:>0:r1=2; 0:r3=0; 2:r1=1; x=2; y=1;
2035910:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=1;
4319009:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
2666872:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=2;
956228:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=2;
3848823:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
5078063:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
621654:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
166556:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=2;
2116212:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=2;
1168956:>0:r1=2; 0:r3=0; 2:r1=2; x=2; y=1;
3649373:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
201512:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=2;
6022918:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
1122873:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=2;
4024275:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=2;
3591252:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
1512614:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=2;
2455946:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
2873953:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=1;
4964362:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
6984305:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=100bb806aa0b06aae337f56128ca08ba
Cycle=Rfe SyncdRR Fre SyncsWW Rfe DpdW Wse
Relax safe004 No
Safe=Fre Wse DpdW ACSyncdRR BCSyncsWW
Time safe004 8.57
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe005.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe005
"LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | lwsync ;
| li r3,2 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe005 Allowed
Histogram (33 states)
4165 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
170881:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
58757 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
55230 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
13753 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
199006:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
373394:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
65952 :>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
438604:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
205537:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
450196:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
331949:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
801151:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
873100:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
728798:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
179477:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
574208:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
311967:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
4303903:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
234438:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
939028:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
239985:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
3601863:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
4393569:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
4179246:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
3528526:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
4707343:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
881106:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
11103298:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
4558096:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
935188:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
5143480:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
9414806:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=44ae9b655b46275e702585f159ab9b2f
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdW Wse
Relax safe005 No
Safe=Fre Wse LwSyncdWW DpdW ACSyncdRR BCSyncsWW
Time safe005 9.00
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe006.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe006
"SyncdWW Rfe SyncsRW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,2 | li r4,1 | sync ;
stw r3,0(r2) | stwx r4,r3,r5 | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe006 Allowed
Histogram (14 states)
10 :>0:r1=0; 1:r1=2; x=2; y=2;
1366852:>0:r1=0; 1:r1=1; x=2; y=1;
7733595:>0:r1=1; 1:r1=0; x=2; y=2;
10431445:>0:r1=0; 1:r1=1; x=1; y=1;
4643823:>0:r1=0; 1:r1=0; x=2; y=2;
5776776:>0:r1=0; 1:r1=2; x=1; y=2;
4563179:>0:r1=1; 1:r1=0; x=2; y=1;
7475727:>0:r1=1; 1:r1=2; x=2; y=1;
9942497:>0:r1=1; 1:r1=1; x=2; y=1;
1620420:>0:r1=0; 1:r1=0; x=1; y=1;
6233773:>0:r1=0; 1:r1=2; x=1; y=1;
2435263:>0:r1=0; 1:r1=2; x=2; y=1;
1996490:>0:r1=0; 1:r1=0; x=2; y=1;
19780150:>0:r1=0; 1:r1=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=8f49a4008fbe910240040d2dc19d822c
Cycle=SyncdWW Rfe SyncsRW Rfe DpdW Wse
Relax safe006 No
Safe=Wse DpdW BCSyncsRW BCSyncdWW
Time safe006 7.09
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe007.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe007
"SyncdWW Wse SyncdWW Rfe SyncsRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,2 | li r4,1 | sync ;
li r3,1 | stw r3,0(r2) | stwx r4,r3,r5 | li r3,1 ;
stw r3,0(r4) | | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe007 Allowed
Histogram (31 states)
480998:>1:r1=0; 2:r1=2; x=2; y=1; z=2;
223419:>1:r1=0; 2:r1=1; x=2; y=2; z=1;
334256:>1:r1=0; 2:r1=2; x=2; y=2; z=1;
2539851:>1:r1=0; 2:r1=1; x=2; y=1; z=1;
596957:>1:r1=1; 2:r1=2; x=2; y=2; z=1;
169844:>1:r1=0; 2:r1=1; x=1; y=2; z=2;
166244:>1:r1=0; 2:r1=2; x=1; y=2; z=2;
878119:>1:r1=1; 2:r1=1; x=2; y=2; z=1;
847096:>1:r1=0; 2:r1=1; x=1; y=1; z=2;
2176870:>1:r1=0; 2:r1=0; x=1; y=2; z=2;
590597:>1:r1=1; 2:r1=0; x=2; y=2; z=2;
505916:>1:r1=0; 2:r1=1; x=1; y=2; z=1;
686715:>1:r1=0; 2:r1=0; x=2; y=2; z=2;
1538563:>1:r1=0; 2:r1=0; x=2; y=2; z=1;
4197031:>1:r1=1; 2:r1=1; x=1; y=2; z=1;
2234576:>1:r1=1; 2:r1=1; x=1; y=2; z=2;
258434:>1:r1=0; 2:r1=0; x=1; y=2; z=1;
281506:>1:r1=0; 2:r1=0; x=1; y=1; z=1;
1114262:>1:r1=0; 2:r1=2; x=1; y=1; z=1;
4698076:>1:r1=0; 2:r1=0; x=2; y=1; z=1;
2399188:>1:r1=1; 2:r1=0; x=2; y=2; z=1;
5799404:>1:r1=0; 2:r1=0; x=1; y=1; z=2;
767528:>1:r1=1; 2:r1=2; x=1; y=2; z=2;
2624959:>1:r1=0; 2:r1=2; x=1; y=1; z=2;
644596:>1:r1=1; 2:r1=0; x=1; y=2; z=1;
1284904:>1:r1=0; 2:r1=2; x=1; y=2; z=1;
6618260:>1:r1=0; 2:r1=2; x=2; y=1; z=1;
4954131:>1:r1=0; 2:r1=0; x=2; y=1; z=2;
4126819:>1:r1=1; 2:r1=2; x=1; y=2; z=1;
4059529:>1:r1=0; 2:r1=1; x=1; y=1; z=1;
6201352:>1:r1=1; 2:r1=0; x=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=07995fe435e061ac35da5e8b3a82f864
Cycle=SyncdWW Wse SyncdWW Rfe SyncsRW Rfe DpdW Wse
Relax safe007 No
Safe=Wse SyncdWW DpdW BCSyncsRW BCSyncdWW
Time safe007 8.97
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe008.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe008
"LwSyncdWW Wse SyncdWW Rfe SyncsRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,2 | li r4,1 | lwsync ;
li r3,1 | stw r3,0(r2) | stwx r4,r3,r5 | li r3,1 ;
stw r3,0(r4) | | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe008 Allowed
Histogram (31 states)
529259:>1:r1=0; 2:r1=2; x=2; y=1; z=2;
167572:>1:r1=0; 2:r1=1; x=1; y=2; z=2;
597029:>1:r1=1; 2:r1=0; x=2; y=2; z=2;
157236:>1:r1=0; 2:r1=2; x=1; y=2; z=2;
670085:>1:r1=1; 2:r1=2; x=2; y=2; z=1;
387366:>1:r1=0; 2:r1=2; x=2; y=2; z=1;
760248:>1:r1=1; 2:r1=2; x=1; y=2; z=2;
267997:>1:r1=0; 2:r1=1; x=2; y=2; z=1;
756021:>1:r1=0; 2:r1=0; x=2; y=2; z=2;
948120:>1:r1=1; 2:r1=1; x=2; y=2; z=1;
795511:>1:r1=0; 2:r1=1; x=1; y=1; z=2;
219674:>1:r1=0; 2:r1=0; x=1; y=2; z=1;
2882514:>1:r1=0; 2:r1=1; x=2; y=1; z=1;
2438382:>1:r1=1; 2:r1=0; x=2; y=2; z=1;
4006910:>1:r1=1; 2:r1=2; x=1; y=2; z=1;
1219656:>1:r1=0; 2:r1=2; x=1; y=2; z=1;
2498882:>1:r1=0; 2:r1=2; x=1; y=1; z=2;
486622:>1:r1=0; 2:r1=1; x=1; y=2; z=1;
2254745:>1:r1=1; 2:r1=1; x=1; y=2; z=2;
445404:>1:r1=1; 2:r1=0; x=1; y=2; z=1;
3814764:>1:r1=0; 2:r1=1; x=1; y=1; z=1;
2181793:>1:r1=0; 2:r1=0; x=1; y=2; z=2;
226528:>1:r1=0; 2:r1=0; x=1; y=1; z=1;
6783056:>1:r1=0; 2:r1=2; x=2; y=1; z=1;
4023109:>1:r1=1; 2:r1=1; x=1; y=2; z=1;
1637862:>1:r1=0; 2:r1=0; x=2; y=2; z=1;
5581394:>1:r1=0; 2:r1=0; x=1; y=1; z=2;
1013675:>1:r1=0; 2:r1=2; x=1; y=1; z=1;
6044034:>1:r1=1; 2:r1=0; x=1; y=2; z=2;
5009725:>1:r1=0; 2:r1=0; x=2; y=1; z=1;
5194827:>1:r1=0; 2:r1=0; x=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=fee02d0a5ef6acb2d655e27a4213d8e9
Cycle=LwSyncdWW Wse SyncdWW Rfe SyncsRW Rfe DpdW Wse
Relax safe008 No
Safe=Wse LwSyncdWW DpdW BCSyncsRW BCSyncdWW
Time safe008 8.89
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe009.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe009
"SyncdWR Fre SyncdWW Rfe SyncsRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,2 | li r4,1 | sync ;
li r3,1 | stw r3,0(r2) | stwx r4,r3,r5 | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe009 Allowed
Histogram (31 states)
377539:>1:r1=0; 2:r1=2; 3:r3=0; y=2; z=1;
707551:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=2;
253983:>1:r1=0; 2:r1=1; 3:r3=0; y=2; z=1;
461129:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=1;
712637:>1:r1=1; 2:r1=2; 3:r3=0; y=2; z=1;
1500997:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=1;
233032:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=1;
544226:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=2;
224882:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=1;
621337:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=2;
166834:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=2;
828669:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=2;
946002:>1:r1=1; 2:r1=1; 3:r3=0; y=2; z=1;
454322:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=1;
1019655:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=1;
2307852:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=2;
178283:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=2;
2839354:>1:r1=0; 2:r1=1; 3:r3=0; y=1; z=1;
3689623:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=1;
3883166:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=1;
2895012:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=2;
1186786:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=1;
2461115:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=2;
820153:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=2;
5131158:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=2;
3689809:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=1;
2456452:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=1;
6783344:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=1;
4772622:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=1;
5955742:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=2;
5896734:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=c321d98137b37466eedcf0d4e469c915
Cycle=SyncdWR Fre SyncdWW Rfe SyncsRW Rfe DpdW Wse
Relax safe009 No
Safe=Fre Wse SyncdWR DpdW BCSyncsRW BCSyncdWW
Time safe009 8.88
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe010.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe010
"SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r4,1 | sync ;
stw r3,0(r4) | stw r3,0(r2) | stwx r4,r3,r5 | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe010 Allowed
Histogram (31 states)
191217:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
815793:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
467390:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
283133:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
172362:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
547475:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
192084:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
260563:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
1404068:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
567552:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
2385531:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
1375225:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
2117761:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
1046246:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
775193:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
672248:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
2536678:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
555192:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
378630:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
2554115:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
1056566:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
4266662:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
4575781:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
4424535:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
6246294:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
5820738:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
257209:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
2151926:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
7037806:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
4255068:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
4608959:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=f000e2d04cdb3fae078379dcf758fd60
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe DpdW Wse
Relax safe010 No
Safe=Wse DpdW BCSyncsRW BCSyncdWW BCSyncdRW
Time safe010 8.95
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe011.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe011
"SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) ;
li r4,1 | sync ;
stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe011 Allowed
Histogram (3 states)
45254660:>0:r1=1; y=1;
22855126:>0:r1=0; y=1;
59890214:>0:r1=0; y=2;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (y=2 /\ 0:r1=1) is NOT validated
Hash=f526808a123f5759da22561f08441a6b
Cycle=SyncdWW Rfe DpdW Wse
Relax safe011 No
Safe=Wse DpdW BCSyncdWW
Time safe011 5.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe012.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe012
"SyncdWW Rfe DpdW Wse SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
li r4,1 | sync | li r4,1 | sync ;
stwx r4,r3,r5 | li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe012 Allowed
Histogram (15 states)
657085:>0:r1=0; 2:r1=1; a=2; y=2;
410311:>0:r1=1; 2:r1=1; a=1; y=2;
366812:>0:r1=1; 2:r1=1; a=2; y=1;
658460:>0:r1=1; 2:r1=0; a=2; y=2;
4055526:>0:r1=0; 2:r1=1; a=2; y=1;
4156451:>0:r1=1; 2:r1=0; a=2; y=1;
5390273:>0:r1=0; 2:r1=1; a=1; y=1;
4265070:>0:r1=0; 2:r1=1; a=1; y=2;
5280401:>0:r1=1; 2:r1=0; a=1; y=1;
13316695:>0:r1=0; 2:r1=0; a=2; y=2;
8080765:>0:r1=1; 2:r1=1; a=1; y=1;
6404923:>0:r1=0; 2:r1=0; a=1; y=2;
6412484:>0:r1=0; 2:r1=0; a=2; y=1;
393553:>0:r1=0; 2:r1=0; a=1; y=1;
4151191:>0:r1=1; 2:r1=0; a=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=b01daec625933b1c72cf2ec69858ac68
Cycle=SyncdWW Rfe DpdW Wse SyncdWW Rfe DpdW Wse
Relax safe012 No
Safe=Wse DpdW BCSyncdWW
Time safe012 8.80
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe013.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe013
"SyncdWW Wse SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r4,1 | sync ;
li r3,1 | stwx r4,r3,r5 | li r3,1 ;
stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe013 Allowed
Histogram (7 states)
5958887:>1:r1=1; x=2; z=1;
2382206:>1:r1=0; x=1; z=1;
22991253:>1:r1=0; x=1; z=2;
6538660:>1:r1=1; x=1; z=2;
8955570:>1:r1=0; x=2; z=2;
17936995:>1:r1=1; x=1; z=1;
19236429:>1:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ z=2 /\ 1:r1=1) is NOT validated
Hash=61706d506aedff4395c0fcabfb3f3625
Cycle=SyncdWW Wse SyncdWW Rfe DpdW Wse
Relax safe013 No
Safe=Wse SyncdWW DpdW BCSyncdWW
Time safe013 7.54
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe014.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe014
"SyncdWW Rfe SyncdRW Wse SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | sync | li r4,1 | sync ;
stw r3,0(r4) | li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe014 Allowed
Histogram (15 states)
438299:>0:r1=1; 2:r1=1; a=2; y=1;
314795:>0:r1=1; 2:r1=1; a=1; y=2;
518304:>0:r1=0; 2:r1=1; a=2; y=2;
633586:>0:r1=1; 2:r1=0; a=2; y=2;
571503:>0:r1=0; 2:r1=0; a=1; y=1;
3535466:>0:r1=0; 2:r1=1; a=1; y=2;
3775053:>0:r1=1; 2:r1=0; a=1; y=2;
6251333:>0:r1=0; 2:r1=0; a=1; y=2;
6979759:>0:r1=0; 2:r1=0; a=2; y=1;
5637259:>0:r1=0; 2:r1=1; a=1; y=1;
4329900:>0:r1=0; 2:r1=1; a=2; y=1;
4559179:>0:r1=1; 2:r1=0; a=2; y=1;
5847036:>0:r1=1; 2:r1=0; a=1; y=1;
8349181:>0:r1=1; 2:r1=1; a=1; y=1;
12259347:>0:r1=0; 2:r1=0; a=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=6cf7663018e38924ed44fb14e5afad12
Cycle=SyncdWW Rfe SyncdRW Wse SyncdWW Rfe DpdW Wse
Relax safe014 No
Safe=Wse SyncdRW DpdW BCSyncdWW
Time safe014 8.91
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe015.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe015
"LwSyncdWW Wse SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r4,1 | lwsync ;
li r3,1 | stwx r4,r3,r5 | li r3,1 ;
stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe015 Allowed
Histogram (7 states)
6370634:>1:r1=1; x=2; z=1;
9599318:>1:r1=0; x=2; z=2;
1929328:>1:r1=0; x=1; z=1;
6177597:>1:r1=1; x=1; z=2;
21716886:>1:r1=0; x=1; z=2;
17304018:>1:r1=1; x=1; z=1;
20902219:>1:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ z=2 /\ 1:r1=1) is NOT validated
Hash=13ea9b05c67e30c2904c774a6e31b828
Cycle=LwSyncdWW Wse SyncdWW Rfe DpdW Wse
Relax safe015 No
Safe=Wse LwSyncdWW DpdW BCSyncdWW
Time safe015 7.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe016.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe016
"SyncdWW Rfe LwSyncdRW Wse SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | sync | li r4,1 | sync ;
stw r3,0(r4) | li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe016 Allowed
Histogram (15 states)
572691:>0:r1=0; 2:r1=1; a=2; y=2;
541615:>0:r1=0; 2:r1=0; a=1; y=1;
373173:>0:r1=1; 2:r1=1; a=2; y=1;
599286:>0:r1=1; 2:r1=0; a=2; y=2;
4197801:>0:r1=1; 2:r1=0; a=2; y=1;
3844999:>0:r1=1; 2:r1=0; a=1; y=2;
3693603:>0:r1=0; 2:r1=1; a=1; y=2;
320999:>0:r1=1; 2:r1=1; a=1; y=2;
12732346:>0:r1=0; 2:r1=0; a=2; y=2;
5852829:>0:r1=1; 2:r1=0; a=1; y=1;
4191132:>0:r1=0; 2:r1=1; a=2; y=1;
5603118:>0:r1=0; 2:r1=1; a=1; y=1;
6926135:>0:r1=0; 2:r1=0; a=2; y=1;
6326711:>0:r1=0; 2:r1=0; a=1; y=2;
8223562:>0:r1=1; 2:r1=1; a=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=b75737c880243d981d9643cd75a59bed
Cycle=SyncdWW Rfe LwSyncdRW Wse SyncdWW Rfe DpdW Wse
Relax safe016 No
Safe=Wse LwSyncdRW DpdW BCSyncdWW
Time safe016 9.01
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe017.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe017
"Rfe SyncdRW Wse SyncdWW Rfe DpdW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | sync | li r4,1 | ;
stw r3,0(r4) | li r3,1 | stwx r4,r3,r5 | ;
| stw r3,0(r4) | | ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe017 Allowed
Histogram (21 states)
1034422:>0:r1=2; 2:r1=1; x=1; z=2;
801046:>0:r1=1; 2:r1=1; x=1; z=2;
169464:>0:r1=0; 2:r1=0; x=1; z=1;
569872:>0:r1=2; 2:r1=1; x=2; z=1;
433850:>0:r1=0; 2:r1=1; x=2; z=2;
506413:>0:r1=0; 2:r1=0; x=1; z=2;
3538855:>0:r1=1; 2:r1=0; x=2; z=2;
960523:>0:r1=2; 2:r1=0; x=1; z=1;
3543237:>0:r1=1; 2:r1=1; x=1; z=1;
3600722:>0:r1=2; 2:r1=0; x=2; z=1;
5999152:>0:r1=0; 2:r1=0; x=2; z=2;
7394723:>0:r1=2; 2:r1=0; x=1; z=2;
7081147:>0:r1=2; 2:r1=1; x=1; z=1;
5504651:>0:r1=1; 2:r1=0; x=1; z=1;
4163001:>0:r1=1; 2:r1=0; x=1; z=2;
2625176:>0:r1=0; 2:r1=1; x=1; z=2;
5068071:>0:r1=0; 2:r1=0; x=2; z=1;
1586227:>0:r1=1; 2:r1=0; x=2; z=1;
1682911:>0:r1=2; 2:r1=0; x=2; z=2;
4159389:>0:r1=0; 2:r1=1; x=1; z=1;
3577148:>0:r1=0; 2:r1=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 2:r1=1) is NOT validated
Hash=8ebbf3189b74df08be1c2711540f99fe
Cycle=Rfe SyncdRW Wse SyncdWW Rfe DpdW Wse
Relax safe017 No
Safe=Wse DpdW ACSyncdRW BCSyncdWW
Time safe017 8.54
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe018.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe018
"LwSyncdWW Rfe SyncdRW Wse SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | sync | li r4,1 | lwsync ;
stw r3,0(r4) | li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe018 Allowed
Histogram (15 states)
467096:>0:r1=0; 2:r1=0; a=1; y=1;
369551:>0:r1=1; 2:r1=1; a=1; y=2;
493629:>0:r1=0; 2:r1=1; a=2; y=2;
464197:>0:r1=1; 2:r1=1; a=2; y=1;
699805:>0:r1=1; 2:r1=0; a=2; y=2;
8926613:>0:r1=1; 2:r1=1; a=1; y=1;
5406317:>0:r1=0; 2:r1=1; a=1; y=1;
4163035:>0:r1=0; 2:r1=1; a=2; y=1;
3535980:>0:r1=0; 2:r1=1; a=1; y=2;
4190466:>0:r1=1; 2:r1=0; a=1; y=2;
5041254:>0:r1=1; 2:r1=0; a=2; y=1;
11672295:>0:r1=0; 2:r1=0; a=2; y=2;
6795518:>0:r1=0; 2:r1=0; a=2; y=1;
5503629:>0:r1=0; 2:r1=0; a=1; y=2;
6270615:>0:r1=1; 2:r1=0; a=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=15dae0142e0d6cf1f69ffbc88cea6bf8
Cycle=LwSyncdWW Rfe SyncdRW Wse SyncdWW Rfe DpdW Wse
Relax safe018 No
Safe=Wse LwSyncdWW DpdW ACSyncdRW BCSyncdWW
Time safe018 8.92
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe019.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe019
"SyncdWW Rfe DpdR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | li r4,1 | sync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe019 Allowed
Histogram (15 states)
602158:>0:r1=0; 0:r4=0; 2:r1=1; a=2;
397368:>0:r1=1; 0:r4=1; 2:r1=1; a=2;
408303:>0:r1=1; 0:r4=0; 2:r1=1; a=1;
4378870:>0:r1=1; 0:r4=1; 2:r1=0; a=2;
803337:>0:r1=1; 0:r4=0; 2:r1=0; a=2;
4065663:>0:r1=0; 0:r4=1; 2:r1=1; a=2;
4406055:>0:r1=1; 0:r4=0; 2:r1=0; a=1;
374066:>0:r1=0; 0:r4=1; 2:r1=0; a=1;
13412853:>0:r1=0; 0:r4=0; 2:r1=0; a=2;
7758592:>0:r1=1; 0:r4=1; 2:r1=1; a=1;
6633911:>0:r1=0; 0:r4=0; 2:r1=0; a=1;
5645791:>0:r1=1; 0:r4=1; 2:r1=0; a=1;
4910753:>0:r1=0; 0:r4=1; 2:r1=1; a=1;
6254481:>0:r1=0; 0:r4=1; 2:r1=0; a=2;
3947799:>0:r1=0; 0:r4=0; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1) is NOT validated
Hash=27557bf4afdadffd1ce286b14e0b9ea1
Cycle=SyncdWW Rfe DpdR Fre SyncdWW Rfe DpdW Wse
Relax safe019 No
Safe=Fre Wse DpdW DpdR BCSyncdWW
Time safe019 9.15
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe020.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe020
"SyncdWW Rfe DpsR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r2 | sync | li r4,1 | sync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe020 Allowed
Histogram (42 states)
4 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=2;
120 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=1;
78 :>0:r1=1; 0:r4=2; 2:r1=1; x=2; z=1;
3306 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=2;
369 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=1;
1049 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=1;
651 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=2;
1926 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=2;
496 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=1;
633 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=2;
2582 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=2;
2418 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=1;
244 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=1;
50 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=2;
4286 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=1;
42173 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=1;
7215 :>0:r1=0; 0:r4=1; 2:r1=1; x=2; z=1;
2428 :>0:r1=0; 0:r4=2; 2:r1=1; x=2; z=1;
3272 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=2;
7906 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=1;
382300:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=2;
16093 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=2;
588151:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=2;
891210:>0:r1=0; 0:r4=0; 2:r1=1; x=2; z=1;
1715425:>0:r1=2; 0:r4=2; 2:r1=1; x=2; z=1;
659576:>0:r1=1; 0:r4=1; 2:r1=1; x=2; z=1;
296700:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=1;
818416:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=1;
1237157:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=2;
2597189:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=2;
5661556:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=1;
4879361:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=1;
4647062:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=2;
1338561:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=1;
3099929:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=1;
5670660:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=2;
1143902:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=2;
4440958:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=1;
4797728:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=1;
5669678:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=1;
9594979:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=2;
3772203:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1) is NOT validated
Hash=c1bf65fca64b17f3a78c42bbc9534db5
Cycle=SyncdWW Rfe DpsR Fre SyncdWW Rfe DpdW Wse
Relax safe020 No
Safe=Fre Wse DpsR DpdW BCSyncdWW
Time safe020 8.81
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe021.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe021
"SyncdWR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r4,1 | sync ;
li r3,1 | stwx r4,r3,r5 | lwz r3,0(r4) ;
stw r3,0(r4) | | ;
exists (z=2 /\ 1:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe021 Allowed
Histogram (7 states)
1708053:>1:r1=0; 2:r3=1; z=1;
6538739:>1:r1=1; 2:r3=0; z=1;
6792266:>1:r1=1; 2:r3=1; z=2;
9709641:>1:r1=0; 2:r3=0; z=2;
22434355:>1:r1=0; 2:r3=1; z=2;
15932973:>1:r1=1; 2:r3=1; z=1;
20883973:>1:r1=0; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 1:r1=1 /\ 2:r3=0) is NOT validated
Hash=f3987244b10801ba3857394a9988bab7
Cycle=SyncdWR Fre SyncdWW Rfe DpdW Wse
Relax safe021 No
Safe=Fre Wse SyncdWR DpdW BCSyncdWW
Time safe021 7.62
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe022.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe022
"SyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | sync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe022 Allowed
Histogram (15 states)
783999:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
341717:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
517259:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
463737:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
3964886:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
4091533:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
5194165:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
6532616:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
6086656:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
4849447:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
6366333:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
583137:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
12521934:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
8018895:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
3683686:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=cab7ea6326ec7d9d19083a87bb57615d
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdW Wse
Relax safe022 No
Safe=Fre Wse SyncdRR DpdW BCSyncdWW
Time safe022 9.41
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe023.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe023
"SyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r4,1 | sync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe023 Allowed
Histogram (42 states)
1360 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
45410 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
15413 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
32867 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
61562 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
142484:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
64775 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
130445:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
36125 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
56177 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
552840:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
805854:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
328982:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
140709:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
428693:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
605870:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
109726:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
247771:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
99300 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
3749764:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
285594:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
25861 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
364505:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
4239425:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
880777:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
122887:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
5038223:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
392022:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
1289911:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
1725744:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
36672 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
4862458:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
424263:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
1308745:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
5384548:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
2697902:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
4337990:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
1064972:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
4603934:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
5170706:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
9190682:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
2896052:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=25c9ad9ca2cb94be17c498b96346aa1c
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdW Wse
Relax safe023 No
Safe=Fre Wse SyncsRR DpdW BCSyncdWW
Time safe023 9.06
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe024.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe024
"SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | sync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe024 Allowed
Histogram (15 states)
873881:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
374322:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
626194:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
4251805:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
451777:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
351790:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
4069734:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
7633141:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
6058397:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
4539854:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
4084271:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
5418155:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
5149756:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
13436211:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
6680712:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=ff95e9861f69dfdc3162a73e7454bac9
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe DpdW Wse
Relax safe024 No
Safe=Fre Wse LwSyncdRR DpdW BCSyncdWW
Time safe024 9.24
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe025.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe025
"SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r4,1 | sync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe025 Allowed
Histogram (42 states)
18 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
4 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
1423 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
375 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
439 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
63 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
85 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
61 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
1059 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
320 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
44 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
269 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
1119 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
301 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
202 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
2909 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
5473 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
220 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
841 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
113 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
198 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
531101:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
378560:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
300906:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
608143:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
791996:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
1251913:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
4711943:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
1680808:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
2688524:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
1459868:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
5337118:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
4414192:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
3733798:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
5923977:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
1207471:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
4908575:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
2896690:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
5701760:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
4917262:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
9569146:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
970713:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=5811602a2cca18c5e37991a1700cc7d9
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe DpdW Wse
Relax safe025 No
Safe=Fre Wse LwSyncsRR DpdW BCSyncdWW
Time safe025 8.85
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe026.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe026
"LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r4,1 | lwsync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe026 Allowed
Histogram (42 states)
917 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
22810 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
55493 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
23778 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
30172 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
83279 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
38995 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
117985:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
135471:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
145200:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
380003:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
133519:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
79776 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
528968:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
35590 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
121389:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
166269:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
324881:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
48813 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
355130:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
328718:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
1485918:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
3973182:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
633211:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
719415:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
2522347:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
4758160:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
708794:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
4368530:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
1139615:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
5119597:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
181868:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
3053397:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
5218261:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
5060356:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
1158813:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
5734599:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
3463604:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
8518602:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
2060009:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
448868:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
515698:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=be39741c172d8bf91d0619958a871e1e
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdW Wse
Relax safe026 No
Safe=Fre Wse LwSyncdWW DpdW ACSyncsRR BCSyncdWW
Time safe026 9.00
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe027.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe027
"Rfe SyncdRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | ;
| li r3,1 | stwx r4,r3,r5 | ;
| stw r3,0(r4) | | ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe027 Allowed
Histogram (21 states)
164777:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
1017950:>0:r1=2; 0:r3=1; 2:r1=1; z=2;
446168:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
745909:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
898037:>0:r1=2; 0:r3=1; 2:r1=0; z=1;
3479475:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
596958:>0:r1=2; 0:r3=0; 2:r1=1; z=1;
1784823:>0:r1=2; 0:r3=0; 2:r1=0; z=2;
513735:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
3589037:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
1736183:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
2423147:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
3508766:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
6420669:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
6915617:>0:r1=2; 0:r3=1; 2:r1=1; z=1;
3399953:>0:r1=2; 0:r3=0; 2:r1=0; z=1;
3899931:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
5005824:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
3685047:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
5882686:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
7885308:>0:r1=2; 0:r3=1; 2:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=281bad3e866a9cb3593d41024c7fa831
Cycle=Rfe SyncdRR Fre SyncdWW Rfe DpdW Wse
Relax safe027 No
Safe=Fre Wse DpdW ACSyncdRR BCSyncdWW
Time safe027 8.54
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe028.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe028
"LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r4,1 | lwsync ;
| li r3,1 | stwx r4,r3,r5 | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe028 Allowed
Histogram (15 states)
394488:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
488383:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
471323:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
806447:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
4483511:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
423591:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
5991249:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
5146392:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
4910109:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
12216164:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
8428023:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
6349671:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
3766083:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
3521922:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
6602644:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=9352bc24ea7793346231b325236f5377
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdW Wse
Relax safe028 No
Safe=Fre Wse LwSyncdWW DpdW ACSyncdRR BCSyncdWW
Time safe028 9.10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe029.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe029
"SyncdWR Fre SyncsWW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | li r4,1 | sync ;
li r3,2 | stw r3,0(r4) | stwx r4,r3,r5 | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe029 Allowed
Histogram (33 states)
2687 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=2;
25091 :>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=1;
133363:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=1;
174290:>1:r1=1; 2:r1=1; 3:r3=0; x=2; z=1;
131488:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=2;
26461 :>1:r1=2; 2:r1=1; 3:r3=1; x=2; z=1;
165972:>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=1;
141397:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=1;
267988:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=2;
191281:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=2;
320964:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=2;
72392 :>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=1;
244397:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=2;
580583:>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=2;
744528:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=2;
276981:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=1;
730245:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=2;
782872:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=1;
397985:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=1;
503314:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=1;
679844:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=2;
1153890:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=2;
692068:>1:r1=2; 2:r1=1; 3:r3=0; x=2; z=1;
11386375:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=2;
4479628:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=1;
3633146:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=1;
3380640:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=1;
5191752:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=1;
5119544:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=2;
4708963:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=2;
3867354:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=2;
4376605:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=1;
9415912:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=ed8991123e5cb10bf55bc1310a236378
Cycle=SyncdWR Fre SyncsWW Rfe SyncdRW Rfe DpdW Wse
Relax safe029 No
Safe=Fre Wse SyncdWR DpdW BCSyncsWW BCSyncdRW
Time safe029 9.10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe030.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe030
"SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,2 | li r3,1 | li r4,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | stwx r4,r3,r5 | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe030 Allowed
Histogram (31 states)
95223 :>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
509596:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
1988898:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
379026:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
438609:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
548877:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
1733454:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
3811007:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
6071319:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
459614:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
106663:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
272836:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
4499297:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
1228959:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
509757:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
4142636:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
7380177:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
1250764:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
4853324:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
1748498:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
249807:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
799828:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
2858569:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
5545116:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
458496:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
957953:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
289409:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
4540904:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
1857980:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
3495331:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
918073:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=dc0a3623b6202baf674b32e639a3edf8
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe DpdW Wse
Relax safe030 No
Safe=Wse DpdW BCSyncsRW BCSyncdWW BCSyncdRW
Time safe030 8.85
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe031.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe031
"SyncdWW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r4,1 | sync ;
stw r3,0(r4) | stwx r4,r3,r5 | li r3,1 ;
| | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe031 Allowed
Histogram (7 states)
4904503:>0:r1=1; 1:r1=1; z=1;
6909993:>0:r1=0; 1:r1=1; z=2;
2342248:>0:r1=0; 1:r1=0; z=1;
20183313:>0:r1=0; 1:r1=1; z=1;
7708648:>0:r1=1; 1:r1=0; z=2;
18517719:>0:r1=1; 1:r1=0; z=1;
23433576:>0:r1=0; 1:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=bcc22010cd10d95121e6b6339e1bd4f5
Cycle=SyncdWW Rfe SyncdRW Rfe DpdW Wse
Relax safe031 No
Safe=Wse DpdW BCSyncdWW BCSyncdRW
Time safe031 7.26
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe032.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe032
"SyncdWW Wse SyncdWW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | li r4,1 | sync ;
li r3,1 | stw r3,0(r4) | stwx r4,r3,r5 | li r3,1 ;
stw r3,0(r4) | | | stw r3,0(r4) ;
exists (a=2 /\ x=2 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe032 Allowed
Histogram (15 states)
301818:>1:r1=1; 2:r1=1; a=1; x=2;
383535:>1:r1=1; 2:r1=1; a=2; x=1;
553004:>1:r1=0; 2:r1=1; a=2; x=2;
2981834:>1:r1=1; 2:r1=1; a=1; x=1;
602045:>1:r1=1; 2:r1=0; a=2; x=2;
3703153:>1:r1=1; 2:r1=0; a=1; x=2;
4480120:>1:r1=0; 2:r1=1; a=2; x=1;
5276002:>1:r1=0; 2:r1=0; a=2; x=2;
9792465:>1:r1=0; 2:r1=1; a=1; x=2;
10702648:>1:r1=1; 2:r1=0; a=2; x=1;
5097001:>1:r1=1; 2:r1=0; a=1; x=1;
6041029:>1:r1=0; 2:r1=0; a=1; x=2;
6095209:>1:r1=0; 2:r1=1; a=1; x=1;
483915:>1:r1=0; 2:r1=0; a=1; x=1;
7506222:>1:r1=0; 2:r1=0; a=2; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ x=2 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=a774cc55157f4afcd9e5f68308d271b1
Cycle=SyncdWW Wse SyncdWW Rfe SyncdRW Rfe DpdW Wse
Relax safe032 No
Safe=Wse SyncdWW DpdW BCSyncdWW BCSyncdRW
Time safe032 9.09
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe033.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe033
"LwSyncdWW Wse SyncdWW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | li r4,1 | lwsync ;
li r3,1 | stw r3,0(r4) | stwx r4,r3,r5 | li r3,1 ;
stw r3,0(r4) | | | stw r3,0(r4) ;
exists (a=2 /\ x=2 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe033 Allowed
Histogram (15 states)
350823:>1:r1=1; 2:r1=1; a=1; x=2;
367965:>1:r1=1; 2:r1=1; a=2; x=1;
690947:>1:r1=1; 2:r1=0; a=2; x=2;
4089540:>1:r1=1; 2:r1=0; a=1; x=2;
2887610:>1:r1=1; 2:r1=1; a=1; x=1;
544979:>1:r1=0; 2:r1=1; a=2; x=2;
457352:>1:r1=0; 2:r1=0; a=1; x=1;
4953204:>1:r1=1; 2:r1=0; a=1; x=1;
5850829:>1:r1=0; 2:r1=1; a=1; x=1;
10377943:>1:r1=1; 2:r1=0; a=2; x=1;
10212612:>1:r1=0; 2:r1=1; a=1; x=2;
5668777:>1:r1=0; 2:r1=0; a=2; x=2;
4187832:>1:r1=0; 2:r1=1; a=2; x=1;
6290863:>1:r1=0; 2:r1=0; a=1; x=2;
7068724:>1:r1=0; 2:r1=0; a=2; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ x=2 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=52559a3d9599799e0f7665cf4dce5293
Cycle=LwSyncdWW Wse SyncdWW Rfe SyncdRW Rfe DpdW Wse
Relax safe033 No
Safe=Wse LwSyncdWW DpdW BCSyncdWW BCSyncdRW
Time safe033 8.89
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe034.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe034
"SyncdWR Fre SyncdWW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | li r4,1 | sync ;
li r3,1 | stw r3,0(r4) | stwx r4,r3,r5 | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe034 Allowed
Histogram (15 states)
359177:>1:r1=1; 2:r1=1; 3:r3=0; a=1;
480245:>1:r1=1; 2:r1=1; 3:r3=1; a=2;
632372:>1:r1=1; 2:r1=0; 3:r3=0; a=2;
3813348:>1:r1=1; 2:r1=0; 3:r3=0; a=1;
2779578:>1:r1=1; 2:r1=1; 3:r3=1; a=1;
4799694:>1:r1=0; 2:r1=1; 3:r3=1; a=2;
5520679:>1:r1=0; 2:r1=1; 3:r3=1; a=1;
5510988:>1:r1=0; 2:r1=0; 3:r3=0; a=2;
466518:>1:r1=0; 2:r1=0; 3:r3=1; a=1;
7970830:>1:r1=0; 2:r1=0; 3:r3=1; a=2;
6011813:>1:r1=0; 2:r1=0; 3:r3=0; a=1;
10456078:>1:r1=1; 2:r1=0; 3:r3=1; a=2;
4433040:>1:r1=1; 2:r1=0; 3:r3=1; a=1;
10083104:>1:r1=0; 2:r1=1; 3:r3=0; a=1;
682536:>1:r1=0; 2:r1=1; 3:r3=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=f15eb812e943554d81d0caa9b503de94
Cycle=SyncdWR Fre SyncdWW Rfe SyncdRW Rfe DpdW Wse
Relax safe034 No
Safe=Fre Wse SyncdWR DpdW BCSyncdWW BCSyncdRW
Time safe034 9.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe035.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe035
"SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe DpdW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r4,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | stwx r4,r3,r5 | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 31,30,30
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,31,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe035 Allowed
Histogram (15 states)
418147:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
425388:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
253979:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
539902:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
3438353:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
512555:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
4622889:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
3181592:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
5757934:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
4497459:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
6429537:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
9401403:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
11819351:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
5629955:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
7071556:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=58234c8c6aaff40363a001e7c0a08513
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe DpdW Wse
Relax safe035 No
Safe=Wse DpdW BCSyncdWW BCSyncdRW
Time safe035 9.00
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe036.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe036
"SyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) ;
sync | sync ;
li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: li 5,2
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe036 Allowed
Histogram (3 states)
49262932:>x=2; y=1;
29598149:>x=1; y=1;
49138919:>x=1; y=2;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (x=2 /\ y=2) is NOT validated
Hash=b13e0c20b3a95ec28cc7a23efa1563b6
Cycle=SyncdWW Wse SyncdWW Wse
Relax safe036 No
Safe=Wse SyncdWW
Time safe036 5.75
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe037.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe037
"SyncdWW Wse SyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | sync ;
li r3,1 | li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe037 Allowed
Histogram (7 states)
6809460:>x=2; y=2; z=1;
3378028:>x=1; y=1; z=1;
19791086:>x=1; y=2; z=1;
7015368:>x=1; y=2; z=2;
19984495:>x=1; y=1; z=2;
20150835:>x=2; y=1; z=1;
6870728:>x=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ z=2) is NOT validated
Hash=29e092e26d25015c351a682f181e1b0f
Cycle=SyncdWW Wse SyncdWW Wse SyncdWW Wse
Relax safe037 No
Safe=Wse SyncdWW
Time safe037 7.65
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe038.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe038
"LwSyncdWW Wse SyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | lwsync ;
li r3,1 | li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe038 Allowed
Histogram (7 states)
6659502:>x=1; y=2; z=2;
2726112:>x=1; y=1; z=1;
7856801:>x=2; y=2; z=1;
18559731:>x=1; y=1; z=2;
18633376:>x=1; y=2; z=1;
21551767:>x=2; y=1; z=1;
8012711:>x=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ z=2) is NOT validated
Hash=9fdaf07975754951c834724222b34025
Cycle=LwSyncdWW Wse SyncdWW Wse SyncdWW Wse
Relax safe038 No
Safe=Wse SyncdWW LwSyncdWW
Time safe038 7.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe039.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe039
"Rfe SyncdRW Wse SyncdWW Wse SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | sync | ;
stw r3,0(r4) | li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe039 Allowed
Histogram (21 states)
508261:>0:r1=0; x=2; y=2; z=2;
825650:>0:r1=2; x=2; y=2; z=1;
788653:>0:r1=1; x=1; y=2; z=2;
294095:>0:r1=0; x=1; y=1; z=1;
1070873:>0:r1=1; x=2; y=1; z=1;
1025937:>0:r1=2; x=1; y=2; z=2;
1014000:>0:r1=2; x=2; y=1; z=2;
3336991:>0:r1=1; x=1; y=2; z=1;
6129964:>0:r1=0; x=2; y=1; z=2;
1579679:>0:r1=2; x=1; y=1; z=1;
4574800:>0:r1=0; x=1; y=2; z=1;
840243:>0:r1=0; x=1; y=1; z=2;
5410191:>0:r1=1; x=1; y=1; z=1;
4251075:>0:r1=0; x=2; y=2; z=1;
6025220:>0:r1=2; x=1; y=1; z=2;
3758644:>0:r1=1; x=1; y=1; z=2;
3883217:>0:r1=2; x=2; y=1; z=1;
5519528:>0:r1=0; x=2; y=1; z=1;
2651510:>0:r1=0; x=1; y=2; z=2;
2175752:>0:r1=1; x=2; y=1; z=2;
8335717:>0:r1=2; x=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2) is NOT validated
Hash=2df7fd2345526e3c9189675e0e988eba
Cycle=Rfe SyncdRW Wse SyncdWW Wse SyncdWW Wse
Relax safe039 No
Safe=Wse SyncdWW ACSyncdRW
Time safe039 8.82
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe040.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe040
"SyncdWR Fre SyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | sync ;
li r3,1 | li r3,1 | lwz r3,0(r4) ;
stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe040 Allowed
Histogram (7 states)
6985316:>2:r3=1; y=2; z=2;
2490416:>2:r3=1; y=1; z=1;
21847205:>2:r3=0; y=1; z=1;
7517463:>2:r3=0; y=1; z=2;
17746967:>2:r3=1; y=2; z=1;
19953628:>2:r3=1; y=1; z=2;
7459005:>2:r3=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 2:r3=0) is NOT validated
Hash=60904a5b2739e8950875099ac77c27af
Cycle=SyncdWR Fre SyncdWW Wse SyncdWW Wse
Relax safe040 No
Safe=Fre Wse SyncdWW SyncdWR
Time safe040 7.71
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe041.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe041
"Rfe SyncdRR Fre SyncdWW Wse SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe041 Allowed
Histogram (21 states)
438809:>0:r1=0; 0:r3=0; y=2; z=2;
744161:>0:r1=1; 0:r3=1; y=2; z=2;
289567:>0:r1=0; 0:r3=1; y=1; z=1;
1052368:>0:r1=2; 0:r3=1; y=2; z=2;
811108:>0:r1=2; 0:r3=0; y=2; z=1;
1574643:>0:r1=2; 0:r3=1; y=1; z=1;
4176080:>0:r1=0; 0:r3=0; y=2; z=1;
2155639:>0:r1=1; 0:r3=0; y=1; z=2;
726358:>0:r1=0; 0:r3=1; y=1; z=2;
3502698:>0:r1=1; 0:r3=1; y=2; z=1;
5969316:>0:r1=0; 0:r3=0; y=1; z=1;
1188111:>0:r1=2; 0:r3=0; y=1; z=2;
1343896:>0:r1=1; 0:r3=0; y=1; z=1;
6257900:>0:r1=2; 0:r3=1; y=1; z=2;
5760561:>0:r1=1; 0:r3=1; y=1; z=1;
3233646:>0:r1=1; 0:r3=1; y=1; z=2;
7840124:>0:r1=2; 0:r3=1; y=2; z=1;
3999224:>0:r1=0; 0:r3=1; y=2; z=1;
6537816:>0:r1=0; 0:r3=0; y=1; z=2;
4070488:>0:r1=2; 0:r3=0; y=1; z=1;
2327487:>0:r1=0; 0:r3=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0) is NOT validated
Hash=fb61b90d1ac062daf42b0e18268929ef
Cycle=Rfe SyncdRR Fre SyncdWW Wse SyncdWW Wse
Relax safe041 No
Safe=Fre Wse SyncdWW ACSyncdRR
Time safe041 8.87
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe042.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe042
"SyncdWW Rfe SyncsRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe042 Allowed
Histogram (31 states)
548831:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
422564:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
667508:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
673988:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
743735:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
2074934:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
873904:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
893918:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
371885:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
2879453:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
4257814:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
142410:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
390205:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
238310:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
4500207:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
506738:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
1198801:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
6093733:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
1588292:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
5504356:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
6621502:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
135312:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
1286208:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
2162043:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
2391283:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
4400797:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
2345429:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
5020568:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
343462:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
402908:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
4318902:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=1b324c1d0d6c2e9fd8506b81bd8884f5
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe042 No
Safe=Wse SyncdWW SyncdRW BCSyncsRW BCSyncdWW
Time safe042 8.81
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe043.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe043
"SyncdWW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | sync ;
stw r3,0(r4) | li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe043 Allowed
Histogram (7 states)
5714128:>0:r1=1; y=2; z=1;
7123949:>0:r1=0; y=2; z=2;
21031167:>0:r1=0; y=1; z=2;
18691975:>0:r1=1; y=1; z=1;
3289111:>0:r1=0; y=1; z=1;
22232054:>0:r1=0; y=2; z=1;
5917616:>0:r1=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1) is NOT validated
Hash=a1c7a876487f80e045aabb8ee96a5918
Cycle=SyncdWW Rfe SyncdRW Wse SyncdWW Wse
Relax safe043 No
Safe=Wse SyncdWW SyncdRW BCSyncdWW
Time safe043 7.40
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe044.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe044
"SyncdWW Rfe SyncdRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe044 Allowed
Histogram (15 states)
374588:>0:r1=1; 1:r1=1; a=1; z=2;
435555:>0:r1=0; 1:r1=1; a=2; z=2;
359688:>0:r1=1; 1:r1=1; a=2; z=1;
3312829:>0:r1=1; 1:r1=1; a=1; z=1;
434666:>0:r1=1; 1:r1=0; a=2; z=2;
6459549:>0:r1=0; 1:r1=1; a=1; z=1;
4524167:>0:r1=0; 1:r1=0; a=2; z=2;
10043202:>0:r1=0; 1:r1=1; a=2; z=1;
5532084:>0:r1=1; 1:r1=0; a=1; z=1;
7375628:>0:r1=0; 1:r1=0; a=1; z=2;
3828585:>0:r1=1; 1:r1=0; a=2; z=1;
740909:>0:r1=0; 1:r1=0; a=1; z=1;
6441390:>0:r1=0; 1:r1=0; a=2; z=1;
4009719:>0:r1=0; 1:r1=1; a=1; z=2;
10127441:>0:r1=1; 1:r1=0; a=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=711106b3985b740696bb8402cdd0f6a9
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe044 No
Safe=Wse SyncdWW SyncdRW BCSyncdWW BCSyncdRW
Time safe044 9.32
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe045.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe045
"LwSyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) ;
sync | lwsync ;
li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: li 5,2
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe045 Allowed
Histogram (3 states)
51238589:>x=1; y=2;
59247165:>x=2; y=1;
17514246:>x=1; y=1;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (x=2 /\ y=2) is NOT validated
Hash=68b87fd4beebe403e166c8646f0170ab
Cycle=LwSyncdWW Wse SyncdWW Wse
Relax safe045 No
Safe=Wse SyncdWW LwSyncdWW
Time safe045 5.95
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe046.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe046
"LwSyncdWW Wse LwSyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwsync | sync | lwsync ;
li r3,1 | li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe046 Allowed
Histogram (7 states)
7360229:>x=2; y=1; z=2;
1977301:>x=1; y=1; z=1;
20276670:>x=1; y=2; z=1;
20042622:>x=2; y=1; z=1;
7603812:>x=1; y=2; z=2;
17698670:>x=1; y=1; z=2;
9040696:>x=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ z=2) is NOT validated
Hash=ef787314c1fb4635934ec5bee20106c0
Cycle=LwSyncdWW Wse LwSyncdWW Wse SyncdWW Wse
Relax safe046 No
Safe=Wse SyncdWW LwSyncdWW
Time safe046 7.42
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe047.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe047
"Rfe SyncdRW Wse LwSyncdWW Wse SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwsync | sync | ;
stw r3,0(r4) | li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe047 Allowed
Histogram (21 states)
893300:>0:r1=1; x=1; y=2; z=2;
2143322:>0:r1=1; x=2; y=1; z=2;
1016558:>0:r1=2; x=2; y=1; z=2;
1118645:>0:r1=2; x=1; y=2; z=2;
1080370:>0:r1=1; x=2; y=1; z=1;
674321:>0:r1=0; x=1; y=1; z=2;
3551728:>0:r1=1; x=1; y=1; z=2;
4330039:>0:r1=0; x=2; y=2; z=1;
548448:>0:r1=0; x=2; y=2; z=2;
2774131:>0:r1=0; x=1; y=2; z=2;
1458130:>0:r1=2; x=1; y=1; z=1;
282072:>0:r1=0; x=1; y=1; z=1;
5781288:>0:r1=2; x=1; y=1; z=2;
3559310:>0:r1=1; x=1; y=2; z=1;
3885826:>0:r1=2; x=2; y=1; z=1;
4945090:>0:r1=1; x=1; y=1; z=1;
8764566:>0:r1=2; x=1; y=2; z=1;
5316438:>0:r1=0; x=2; y=1; z=1;
6179346:>0:r1=0; x=2; y=1; z=2;
4803109:>0:r1=0; x=1; y=2; z=1;
893963:>0:r1=2; x=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2) is NOT validated
Hash=4986a0787a76241f4b9cd489f1050ddf
Cycle=Rfe SyncdRW Wse LwSyncdWW Wse SyncdWW Wse
Relax safe047 No
Safe=Wse SyncdWW LwSyncdWW ACSyncdRW
Time safe047 8.60
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe048.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe048
"SyncdWR Fre LwSyncdWW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwsync | sync | sync ;
li r3,1 | li r3,1 | lwz r3,0(r4) ;
stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe048 Allowed
Histogram (7 states)
8360384:>2:r3=1; y=2; z=2;
1563713:>2:r3=1; y=1; z=1;
8650424:>2:r3=0; y=2; z=1;
18135359:>2:r3=1; y=1; z=2;
20668138:>2:r3=0; y=1; z=1;
7588428:>2:r3=0; y=1; z=2;
19033554:>2:r3=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 2:r3=0) is NOT validated
Hash=fded52f6a8a54c4d9bf3c0cde8ee353b
Cycle=SyncdWR Fre LwSyncdWW Wse SyncdWW Wse
Relax safe048 No
Safe=Fre Wse SyncdWW SyncdWR LwSyncdWW
Time safe048 7.72
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe049.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe049
"Rfe SyncdRR Fre LwSyncdWW Wse SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | sync | ;
| li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe049 Allowed
Histogram (21 states)
581239:>0:r1=0; 0:r3=0; y=2; z=2;
1214112:>0:r1=2; 0:r3=1; y=2; z=2;
3882648:>0:r1=1; 0:r3=1; y=2; z=1;
853312:>0:r1=1; 0:r3=1; y=2; z=2;
1126594:>0:r1=1; 0:r3=0; y=1; z=1;
2635162:>0:r1=0; 0:r3=1; y=2; z=2;
2057027:>0:r1=1; 0:r3=0; y=1; z=2;
1097495:>0:r1=2; 0:r3=0; y=1; z=2;
909888:>0:r1=2; 0:r3=0; y=2; z=1;
227422:>0:r1=0; 0:r3=1; y=1; z=1;
1381996:>0:r1=2; 0:r3=1; y=1; z=1;
6251328:>0:r1=2; 0:r3=1; y=1; z=2;
558830:>0:r1=0; 0:r3=1; y=1; z=2;
5425380:>0:r1=1; 0:r3=1; y=1; z=1;
4430641:>0:r1=0; 0:r3=0; y=2; z=1;
6527424:>0:r1=0; 0:r3=0; y=1; z=2;
3638564:>0:r1=2; 0:r3=0; y=1; z=1;
3315343:>0:r1=1; 0:r3=1; y=1; z=2;
5289178:>0:r1=0; 0:r3=0; y=1; z=1;
8441452:>0:r1=2; 0:r3=1; y=2; z=1;
4154965:>0:r1=0; 0:r3=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0) is NOT validated
Hash=72264a57cefbc21922f9f1857dbf44e9
Cycle=Rfe SyncdRR Fre LwSyncdWW Wse SyncdWW Wse
Relax safe049 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncdRR
Time safe049 8.52
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe050.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe050
"SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe050 Allowed
Histogram (31 states)
155073:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
647127:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
143643:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
901758:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
230039:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
451897:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
514560:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
2139894:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
567380:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
338600:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
2481433:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
340828:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
2233314:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
691800:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
769002:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
1289286:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
1561603:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
808911:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
6581513:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
4966124:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
2574901:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
4464484:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
4239229:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
427621:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
5869192:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
4058214:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
493152:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
1311867:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
2355409:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
6065304:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
4326842:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=5151ce08537a0f3636b4d63ef57523fc
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse SyncdWW Wse
Relax safe050 No
Safe=Wse SyncdWW LwSyncdRW BCSyncsRW BCSyncdWW
Time safe050 8.93
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe051.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe051
"SyncdWW Rfe LwSyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | sync ;
stw r3,0(r4) | li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe051 Allowed
Histogram (7 states)
6365478:>0:r1=1; y=2; z=1;
7994269:>0:r1=0; y=2; z=2;
2979502:>0:r1=0; y=1; z=1;
20403994:>0:r1=0; y=1; z=2;
22813682:>0:r1=0; y=2; z=1;
17825487:>0:r1=1; y=1; z=1;
5617588:>0:r1=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1) is NOT validated
Hash=eccec84da47f82ace2815eb1aaeac028
Cycle=SyncdWW Rfe LwSyncdRW Wse SyncdWW Wse
Relax safe051 No
Safe=Wse SyncdWW LwSyncdRW BCSyncdWW
Time safe051 7.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe052.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe052
"SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe052 Allowed
Histogram (15 states)
376052:>0:r1=1; 1:r1=1; a=1; z=2;
302822:>0:r1=1; 1:r1=1; a=2; z=1;
491282:>0:r1=0; 1:r1=1; a=2; z=2;
503961:>0:r1=1; 1:r1=0; a=2; z=2;
703350:>0:r1=0; 1:r1=0; a=1; z=1;
4872376:>0:r1=0; 1:r1=0; a=2; z=2;
2931843:>0:r1=1; 1:r1=1; a=1; z=1;
6324910:>0:r1=0; 1:r1=0; a=2; z=1;
3599386:>0:r1=1; 1:r1=0; a=2; z=1;
7438337:>0:r1=0; 1:r1=0; a=1; z=2;
6439095:>0:r1=0; 1:r1=1; a=1; z=1;
10233434:>0:r1=1; 1:r1=0; a=1; z=2;
5595994:>0:r1=1; 1:r1=0; a=1; z=1;
9994757:>0:r1=0; 1:r1=1; a=2; z=1;
4192401:>0:r1=0; 1:r1=1; a=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=139727b8c4cc9bdf3552dc06e7ce1187
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse SyncdWW Wse
Relax safe052 No
Safe=Wse SyncdWW LwSyncdRW BCSyncdWW BCSyncdRW
Time safe052 9.12
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe053.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe053
"Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | ;
stw r3,0(r4) | li r3,1 | ;
| stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2)
Generated assembler
_litmus_P2_0_: li 11,2
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe053 Allowed
Histogram (9 states)
9597715:>0:r1=1; x=1; y=2;
1228594:>0:r1=0; x=1; y=1;
11131151:>0:r1=2; x=1; y=2;
12516023:>0:r1=1; x=1; y=1;
5544687:>0:r1=0; x=1; y=2;
7098478:>0:r1=0; x=2; y=2;
8747372:>0:r1=2; x=1; y=1;
18724878:>0:r1=0; x=2; y=1;
9411102:>0:r1=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2) is NOT validated
Hash=ba3f8e217d8c0c62def76e472f955111
Cycle=Rfe SyncdRW Wse SyncdWW Wse
Relax safe053 No
Safe=Wse SyncdWW ACSyncdRW
Time safe053 6.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe054.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe054
"LwSyncdWW Wse Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | lwsync | ;
stw r3,0(r4) | li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2)
Generated assembler
_litmus_P3_0_: li 6,2
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe054 Allowed
Histogram (21 states)
875107:>0:r1=1; x=2; y=1; z=2;
550966:>0:r1=0; x=2; y=2; z=2;
1122674:>0:r1=2; x=2; y=1; z=2;
781537:>0:r1=2; x=1; y=2; z=2;
4619069:>0:r1=0; x=1; y=1; z=2;
2497953:>0:r1=1; x=2; y=2; z=1;
6675367:>0:r1=2; x=2; y=1; z=1;
7723951:>0:r1=2; x=1; y=1; z=2;
2758240:>0:r1=0; x=2; y=1; z=2;
292512:>0:r1=0; x=1; y=1; z=1;
5169323:>0:r1=1; x=1; y=1; z=1;
5847028:>0:r1=0; x=2; y=2; z=1;
4037629:>0:r1=1; x=2; y=1; z=1;
699379:>0:r1=0; x=2; y=1; z=1;
1107856:>0:r1=1; x=1; y=2; z=1;
3954252:>0:r1=0; x=1; y=2; z=2;
1376807:>0:r1=2; x=1; y=1; z=1;
1194690:>0:r1=2; x=2; y=2; z=1;
3717500:>0:r1=2; x=1; y=2; z=1;
3720890:>0:r1=1; x=1; y=1; z=2;
5277270:>0:r1=0; x=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2) is NOT validated
Hash=6191bb9c560ad020876b2511e2bd7c05
Cycle=LwSyncdWW Wse Rfe SyncdRW Wse SyncdWW Wse
Relax safe054 No
Safe=Wse SyncdWW LwSyncdWW ACSyncdRW
Time safe054 8.33
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe055.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe055
"SyncdWR Fre Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | sync | ;
stw r3,0(r4) | li r3,1 | lwz r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe055 Allowed
Histogram (15 states)
586840:>0:r1=0; 2:r3=0; y=2; z=2;
1064288:>0:r1=1; 2:r3=0; y=1; z=2;
223846:>0:r1=0; 2:r3=1; y=1; z=1;
1269706:>0:r1=1; 2:r3=0; y=2; z=1;
933828:>0:r1=1; 2:r3=1; y=2; z=2;
4364293:>0:r1=0; 2:r3=1; y=2; z=2;
3744152:>0:r1=0; 2:r3=0; y=1; z=2;
5471983:>0:r1=1; 2:r3=1; y=1; z=1;
6493277:>0:r1=1; 2:r3=0; y=1; z=1;
4141896:>0:r1=0; 2:r3=0; y=1; z=1;
4730158:>0:r1=1; 2:r3=1; y=2; z=1;
4981222:>0:r1=0; 2:r3=1; y=2; z=1;
9533323:>0:r1=0; 2:r3=0; y=2; z=1;
4466857:>0:r1=0; 2:r3=1; y=1; z=2;
11994331:>0:r1=1; 2:r3=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 2:r3=0) is NOT validated
Hash=867f40d757b178e221408a91eea32812
Cycle=SyncdWR Fre Rfe SyncdRW Wse SyncdWW Wse
Relax safe055 No
Safe=Fre Wse SyncdWW SyncdWR ACSyncdRW
Time safe055 8.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe056.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe056
"SyncdWW Rfe DpdW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | li r3,1 | sync | sync ;
stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe056 Allowed
Histogram (15 states)
387079:>0:r1=1; 1:r1=1; a=2; z=1;
410856:>0:r1=1; 1:r1=0; a=2; z=2;
440604:>0:r1=1; 1:r1=1; a=1; z=2;
3717585:>0:r1=1; 1:r1=0; a=2; z=1;
3642516:>0:r1=1; 1:r1=1; a=1; z=1;
9586834:>0:r1=1; 1:r1=0; a=1; z=2;
4221837:>0:r1=0; 1:r1=0; a=2; z=2;
814255:>0:r1=0; 1:r1=1; a=2; z=2;
5837534:>0:r1=0; 1:r1=0; a=2; z=1;
5258876:>0:r1=0; 1:r1=1; a=1; z=2;
479815:>0:r1=0; 1:r1=0; a=1; z=1;
5304941:>0:r1=1; 1:r1=0; a=1; z=1;
6309584:>0:r1=0; 1:r1=0; a=1; z=2;
6860085:>0:r1=0; 1:r1=1; a=1; z=1;
10727599:>0:r1=0; 1:r1=1; a=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=7630c43affabebe098487baa901522da
Cycle=SyncdWW Rfe DpdW Rfe SyncdRW Wse SyncdWW Wse
Relax safe056 No
Safe=Wse SyncdWW DpdW ACSyncdRW BCSyncdWW
Time safe056 8.98
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe057.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe057
"SyncdWW Rfe DpsW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,2 | li r3,1 | sync | sync ;
stwx r4,r3,r2 | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe057 Allowed
Histogram (31 states)
370158:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
736010:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
385085:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
720948:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
814981:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
265025:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
156882:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
997794:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
80874 :>0:r1=0; 1:r1=1; x=2; y=2; z=1;
86443 :>0:r1=0; 1:r1=2; x=2; y=2; z=1;
1073750:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
840402:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
3921388:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
191789:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
870382:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
4870223:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
316856:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
1446507:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
4010962:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
1964723:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
5790101:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
4715898:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
7752336:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
276945:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
773213:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
2200518:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
3882777:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
1519151:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
5035356:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
3063728:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
4868795:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=93fb642fd1627b7d7cf81d07cac9f3f7
Cycle=SyncdWW Rfe DpsW Rfe SyncdRW Wse SyncdWW Wse
Relax safe057 No
Safe=Wse SyncdWW DpsW ACSyncdRW BCSyncdWW
Time safe057 8.63
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe058.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe058
"LwSyncdWW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | lwsync ;
stw r3,0(r4) | li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe058 Allowed
Histogram (7 states)
7200864:>0:r1=1; y=2; z=1;
2556385:>0:r1=0; y=1; z=1;
7186422:>0:r1=0; y=2; z=2;
20044657:>0:r1=0; y=1; z=2;
19871285:>0:r1=1; y=1; z=1;
20381840:>0:r1=0; y=2; z=1;
6758547:>0:r1=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1) is NOT validated
Hash=8d0c555c30cd1133ab795e02f1c2287f
Cycle=LwSyncdWW Rfe SyncdRW Wse SyncdWW Wse
Relax safe058 No
Safe=Wse SyncdWW LwSyncdWW ACSyncdRW
Time safe058 7.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe059.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe059
"SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe059 Allowed
Histogram (15 states)
541593:>0:r1=0; 1:r1=1; a=2; z=2;
412975:>0:r1=1; 1:r1=1; a=1; z=2;
380646:>0:r1=1; 1:r1=0; a=2; z=2;
367666:>0:r1=1; 1:r1=1; a=2; z=1;
3389490:>0:r1=1; 1:r1=1; a=1; z=1;
710224:>0:r1=0; 1:r1=0; a=1; z=1;
4466164:>0:r1=0; 1:r1=1; a=1; z=2;
9793883:>0:r1=1; 1:r1=0; a=1; z=2;
3587533:>0:r1=1; 1:r1=0; a=2; z=1;
4372059:>0:r1=0; 1:r1=0; a=2; z=2;
6744475:>0:r1=0; 1:r1=1; a=1; z=1;
6281405:>0:r1=0; 1:r1=0; a=2; z=1;
6990320:>0:r1=0; 1:r1=0; a=1; z=2;
10317278:>0:r1=0; 1:r1=1; a=2; z=1;
5644289:>0:r1=1; 1:r1=0; a=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=a10bc5bda562abc43dcf622dcb21e2ae
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe059 No
Safe=Wse SyncdWW LwSyncdRW ACSyncdRW BCSyncdWW
Time safe059 9.18
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe060.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe060
"SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe060 Allowed
Histogram (31 states)
655468:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
111633:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
844482:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
727146:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
817615:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
341218:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
137444:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
243148:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
353836:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
532603:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
2936962:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
2605228:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
2024350:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
2217540:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
897378:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
1347210:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
442819:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
2051081:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
4491466:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
306676:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
5575063:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
5889478:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
1512640:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
430372:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
4193247:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
7027802:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
4552922:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
446760:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
5004008:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
4150477:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
1131928:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=f2640ce5ef68ef33d45535a64f431f7d
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe060 No
Safe=Wse SyncdWW LwSyncsRW ACSyncdRW BCSyncdWW
Time safe060 9.02
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe061.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe061
"LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync | lwsync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe061 Allowed
Histogram (31 states)
357375:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
467125:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
549927:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
794683:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
395958:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
1070330:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
293442:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
138531:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
278465:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
460269:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
1170839:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
366045:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
5100544:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
1571185:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
154462:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
4842041:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
925667:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
2079372:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
2882735:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
2653418:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
2513238:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
3915840:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
3924332:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
708284:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
1097381:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
6094592:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
2402204:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
5889636:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
5465625:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
4665533:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
770922:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=42ef41b476eab53dc2ec3795f484b134
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe061 No
Safe=Wse SyncdWW LwSyncdWW ACSyncsRW ACSyncdRW
Time safe061 8.89
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe062.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe062
"Rfe SyncdRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync | ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe062 Allowed
Histogram (21 states)
988394:>0:r1=2; 1:r1=0; y=2; z=2;
887009:>0:r1=1; 1:r1=1; y=1; z=1;
3642085:>0:r1=1; 1:r1=0; y=2; z=1;
295442:>0:r1=0; 1:r1=0; y=1; z=1;
912753:>0:r1=2; 1:r1=1; y=1; z=2;
761352:>0:r1=1; 1:r1=0; y=2; z=2;
696402:>0:r1=2; 1:r1=1; y=2; z=1;
814078:>0:r1=0; 1:r1=0; y=1; z=2;
5946587:>0:r1=0; 1:r1=1; y=1; z=2;
5144747:>0:r1=1; 1:r1=0; y=1; z=1;
6455518:>0:r1=2; 1:r1=0; y=1; z=2;
2021195:>0:r1=1; 1:r1=1; y=1; z=2;
3768847:>0:r1=0; 1:r1=1; y=2; z=1;
1504068:>0:r1=2; 1:r1=0; y=1; z=1;
3587657:>0:r1=2; 1:r1=1; y=1; z=1;
5355914:>0:r1=0; 1:r1=1; y=1; z=1;
5121877:>0:r1=0; 1:r1=0; y=2; z=1;
8946361:>0:r1=2; 1:r1=0; y=2; z=1;
3918655:>0:r1=1; 1:r1=0; y=1; z=2;
2838579:>0:r1=0; 1:r1=0; y=2; z=2;
392480:>0:r1=0; 1:r1=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1) is NOT validated
Hash=ce1bc8dc9ee2327910dc20a870ad1ae4
Cycle=Rfe SyncdRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe062 No
Safe=Wse SyncdWW ACSyncdRW
Time safe062 8.50
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe063.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe063
"LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync | lwsync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe063 Allowed
Histogram (15 states)
465148:>0:r1=1; 1:r1=1; a=1; z=2;
415319:>0:r1=0; 1:r1=1; a=2; z=2;
428815:>0:r1=1; 1:r1=1; a=2; z=1;
467484:>0:r1=1; 1:r1=0; a=2; z=2;
3807574:>0:r1=1; 1:r1=1; a=1; z=1;
3981914:>0:r1=1; 1:r1=0; a=2; z=1;
4337187:>0:r1=0; 1:r1=0; a=2; z=2;
6064636:>0:r1=0; 1:r1=0; a=2; z=1;
6148632:>0:r1=1; 1:r1=0; a=1; z=1;
9905705:>0:r1=0; 1:r1=1; a=2; z=1;
6969380:>0:r1=0; 1:r1=0; a=1; z=2;
3889058:>0:r1=0; 1:r1=1; a=1; z=2;
10305414:>0:r1=1; 1:r1=0; a=1; z=2;
6097531:>0:r1=0; 1:r1=1; a=1; z=1;
716203:>0:r1=0; 1:r1=0; a=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=eb550ad34f1577df59b4e2d3f96a2fed
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse SyncdWW Wse
Relax safe063 No
Safe=Wse SyncdWW LwSyncdWW ACSyncdRW
Time safe063 9.06
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe064.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe064
"SyncdWW Rfe SyncsRW Rfe DpdR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwzx r4,r3,r5 | sync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 8,30,30
_litmus_P1_2_: lwzx 31,8,9
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe064 Allowed
Histogram (31 states)
488543:>0:r1=1; 1:r1=0; 1:r4=0; x=2; z=2;
341927:>0:r1=0; 1:r1=2; 1:r4=1; x=2; z=2;
675864:>0:r1=1; 1:r1=2; 1:r4=1; x=2; z=2;
219320:>0:r1=0; 1:r1=1; 1:r4=1; x=2; z=2;
647967:>0:r1=0; 1:r1=0; 1:r4=0; x=2; z=2;
575193:>0:r1=1; 1:r1=0; 1:r4=1; x=2; z=1;
2545152:>0:r1=0; 1:r1=1; 1:r4=1; x=1; z=2;
929025:>0:r1=1; 1:r1=2; 1:r4=0; x=2; z=1;
507848:>0:r1=0; 1:r1=2; 1:r4=0; x=1; z=2;
991675:>0:r1=0; 1:r1=1; 1:r4=0; x=1; z=1;
2139527:>0:r1=1; 1:r1=0; 1:r4=1; x=2; z=2;
2168194:>0:r1=0; 1:r1=0; 1:r4=0; x=2; z=1;
473439:>0:r1=0; 1:r1=1; 1:r4=1; x=2; z=1;
890290:>0:r1=1; 1:r1=1; 1:r4=1; x=2; z=2;
196551:>0:r1=0; 1:r1=2; 1:r4=0; x=2; z=1;
6402636:>0:r1=1; 1:r1=0; 1:r4=0; x=2; z=1;
1386764:>0:r1=0; 1:r1=0; 1:r4=1; x=2; z=2;
4408949:>0:r1=1; 1:r1=2; 1:r4=1; x=2; z=1;
275754:>0:r1=0; 1:r1=0; 1:r4=1; x=1; z=1;
256215:>0:r1=0; 1:r1=0; 1:r4=1; x=2; z=1;
2703523:>0:r1=0; 1:r1=2; 1:r4=0; x=1; z=1;
3888165:>0:r1=1; 1:r1=1; 1:r4=1; x=2; z=1;
1307275:>0:r1=0; 1:r1=2; 1:r4=1; x=2; z=1;
180916:>0:r1=0; 1:r1=1; 1:r4=0; x=2; z=1;
2294282:>0:r1=1; 1:r1=1; 1:r4=0; x=2; z=1;
4743548:>0:r1=0; 1:r1=0; 1:r4=0; x=1; z=2;
6423299:>0:r1=0; 1:r1=2; 1:r4=1; x=1; z=2;
1134085:>0:r1=0; 1:r1=2; 1:r4=1; x=1; z=1;
6003187:>0:r1=0; 1:r1=0; 1:r4=0; x=1; z=1;
4463631:>0:r1=0; 1:r1=0; 1:r4=1; x=1; z=2;
4337256:>0:r1=0; 1:r1=1; 1:r4=1; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0) is NOT validated
Hash=af1138ae98af68a54dbf1be478f2b622
Cycle=SyncdWW Rfe SyncsRW Rfe DpdR Fre SyncdWW Wse
Relax safe064 No
Safe=Fre Wse SyncdWW DpdR BCSyncsRW BCSyncdWW
Time safe064 9.06
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe065.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe065
"SyncdWW Rfe DpdR Fre SyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r4=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 29,0(11)
_litmus_P0_1_: xor 8,29,29
_litmus_P0_2_: lwzx 30,8,9
Test safe065 Allowed
Histogram (7 states)
2271031:>0:r1=0; 0:r4=1; z=1;
5671459:>0:r1=1; 0:r4=1; z=2;
17997501:>0:r1=1; 0:r4=1; z=1;
8359254:>0:r1=0; 0:r4=0; z=2;
23535640:>0:r1=0; 0:r4=0; z=1;
19139126:>0:r1=0; 0:r4=1; z=2;
7025989:>0:r1=1; 0:r4=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r4=0) is NOT validated
Hash=8383fd8590d27742351d6feb702c80b8
Cycle=SyncdWW Rfe DpdR Fre SyncdWW Wse
Relax safe065 No
Safe=Fre Wse SyncdWW DpdR BCSyncdWW
Time safe065 7.51
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe066.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe066
"SyncdWW Rfe SyncdRW Rfe DpdR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r5 | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 8,30,30
_litmus_P1_2_: lwzx 31,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe066 Allowed
Histogram (15 states)
324600:>0:r1=1; 1:r1=1; 1:r4=1; a=2;
497911:>0:r1=1; 1:r1=1; 1:r4=0; a=1;
546085:>0:r1=0; 1:r1=1; 1:r4=0; a=2;
529038:>0:r1=1; 1:r1=0; 1:r4=0; a=2;
3565527:>0:r1=1; 1:r1=0; 1:r4=1; a=2;
4798348:>0:r1=0; 1:r1=1; 1:r4=0; a=1;
5684523:>0:r1=0; 1:r1=0; 1:r4=1; a=2;
508043:>0:r1=0; 1:r1=0; 1:r4=1; a=1;
3102702:>0:r1=1; 1:r1=1; 1:r4=1; a=1;
10853718:>0:r1=1; 1:r1=0; 1:r4=0; a=1;
5016841:>0:r1=1; 1:r1=0; 1:r4=1; a=1;
7748633:>0:r1=0; 1:r1=0; 1:r4=0; a=1;
9587842:>0:r1=0; 1:r1=1; 1:r4=1; a=2;
6309533:>0:r1=0; 1:r1=1; 1:r4=1; a=1;
4926656:>0:r1=0; 1:r1=0; 1:r4=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=0) is NOT validated
Hash=1650d64f0e90a647a0df4b17df0dd81c
Cycle=SyncdWW Rfe SyncdRW Rfe DpdR Fre SyncdWW Wse
Relax safe066 No
Safe=Fre Wse SyncdWW DpdR BCSyncdWW BCSyncdRW
Time safe066 9.42
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe067.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe067
"SyncdWW Rfe DpsR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
lwzx r4,r3,r2 | sync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe067 Allowed
Histogram (18 states)
90 :>0:r1=0; 0:r4=1; x=1; y=2;
24377 :>0:r1=2; 0:r4=1; x=1; y=2;
3393 :>0:r1=0; 0:r4=1; x=1; y=1;
1858 :>0:r1=1; 0:r4=2; x=2; y=1;
70434 :>0:r1=0; 0:r4=1; x=2; y=1;
1877 :>0:r1=2; 0:r4=1; x=1; y=1;
9930818:>0:r1=1; 0:r4=1; x=2; y=1;
4620469:>0:r1=1; 0:r4=1; x=1; y=1;
4819 :>0:r1=0; 0:r4=2; x=1; y=1;
11554 :>0:r1=0; 0:r4=2; x=2; y=1;
22023 :>0:r1=0; 0:r4=2; x=1; y=2;
9315729:>0:r1=0; 0:r4=0; x=1; y=1;
1796972:>0:r1=2; 0:r4=2; x=1; y=1;
18614975:>0:r1=2; 0:r4=2; x=1; y=2;
15525973:>0:r1=0; 0:r4=0; x=2; y=1;
5837834:>0:r1=1; 0:r4=1; x=1; y=2;
10192580:>0:r1=2; 0:r4=2; x=2; y=1;
8024225:>0:r1=0; 0:r4=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1) is NOT validated
Hash=83561cbdf2863e501449afc58857e6ce
Cycle=SyncdWW Rfe DpsR Fre SyncdWW Wse
Relax safe067 No
Safe=Fre Wse SyncdWW DpsR BCSyncdWW
Time safe067 7.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe068.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe068
"SyncdWW Rfe SyncdRW Rfe DpsR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r2 | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 8,31,31
_litmus_P1_2_: lwzx 11,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe068 Allowed
Histogram (42 states)
6 :>0:r1=1; 1:r1=0; 1:r4=1; y=1; z=2;
54 :>0:r1=1; 1:r1=1; 1:r4=2; y=2; z=1;
4727 :>0:r1=1; 1:r1=0; 1:r4=2; y=1; z=2;
50 :>0:r1=0; 1:r1=1; 1:r4=2; y=2; z=2;
140 :>0:r1=0; 1:r1=2; 1:r4=1; y=1; z=1;
1179 :>0:r1=0; 1:r1=0; 1:r4=2; y=1; z=1;
583 :>0:r1=1; 1:r1=2; 1:r4=1; y=1; z=2;
911 :>0:r1=1; 1:r1=2; 1:r4=1; y=1; z=1;
2426 :>0:r1=1; 1:r1=0; 1:r4=1; y=2; z=1;
406 :>0:r1=0; 1:r1=1; 1:r4=2; y=2; z=1;
2404 :>0:r1=0; 1:r1=0; 1:r4=2; y=2; z=2;
38493 :>0:r1=0; 1:r1=0; 1:r4=1; y=2; z=1;
1167 :>0:r1=0; 1:r1=2; 1:r4=1; y=1; z=2;
1012 :>0:r1=1; 1:r1=0; 1:r4=2; y=2; z=1;
761474:>0:r1=1; 1:r1=2; 1:r4=2; y=2; z=1;
614 :>0:r1=1; 1:r1=0; 1:r4=1; y=1; z=1;
711782:>0:r1=1; 1:r1=1; 1:r4=1; y=2; z=1;
11799 :>0:r1=1; 1:r1=0; 1:r4=2; y=1; z=1;
10912 :>0:r1=0; 1:r1=0; 1:r4=2; y=1; z=2;
335 :>0:r1=0; 1:r1=0; 1:r4=1; y=1; z=1;
9773 :>0:r1=0; 1:r1=0; 1:r4=1; y=2; z=2;
504122:>0:r1=1; 1:r1=0; 1:r4=0; y=1; z=2;
495 :>0:r1=0; 1:r1=0; 1:r4=1; y=1; z=2;
3391138:>0:r1=1; 1:r1=0; 1:r4=0; y=2; z=1;
328732:>0:r1=1; 1:r1=1; 1:r4=1; y=1; z=2;
3178 :>0:r1=0; 1:r1=0; 1:r4=2; y=2; z=1;
954125:>0:r1=0; 1:r1=1; 1:r4=1; y=2; z=2;
2118158:>0:r1=1; 1:r1=1; 1:r4=1; y=1; z=1;
5954290:>0:r1=0; 1:r1=1; 1:r4=1; y=2; z=1;
2259676:>0:r1=0; 1:r1=2; 1:r4=2; y=2; z=2;
1454297:>0:r1=0; 1:r1=0; 1:r4=0; y=2; z=2;
4675919:>0:r1=0; 1:r1=2; 1:r4=2; y=2; z=1;
3432743:>0:r1=0; 1:r1=0; 1:r4=0; y=1; z=2;
426043:>0:r1=0; 1:r1=2; 1:r4=2; y=1; z=1;
5244503:>0:r1=0; 1:r1=2; 1:r4=2; y=1; z=2;
6707508:>0:r1=0; 1:r1=0; 1:r4=0; y=2; z=1;
4336323:>0:r1=1; 1:r1=2; 1:r4=2; y=1; z=1;
1703845:>0:r1=0; 1:r1=0; 1:r4=0; y=1; z=1;
1086096:>0:r1=0; 1:r1=1; 1:r4=1; y=1; z=1;
6117263:>0:r1=0; 1:r1=1; 1:r4=1; y=1; z=2;
8191446:>0:r1=1; 1:r1=0; 1:r4=0; y=1; z=1;
3549853:>0:r1=1; 1:r1=2; 1:r4=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1) is NOT validated
Hash=0cca260b802bf258aa5170ea31aa1250
Cycle=SyncdWW Rfe SyncdRW Rfe DpsR Fre SyncdWW Wse
Relax safe068 No
Safe=Fre Wse SyncdWW DpsR BCSyncdWW BCSyncdRW
Time safe068 9.01
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe069.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe069
"SyncdWR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
li r1,1 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) ;
sync | sync ;
li r3,1 | lwz r3,0(r4) ;
stw r3,0(r4) | ;
exists (y=2 /\ 1:r3=0)
Generated assembler
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe069 Allowed
Histogram (3 states)
18685303:>1:r3=1; y=1;
59801283:>1:r3=0; y=1;
49513414:>1:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (y=2 /\ 1:r3=0) is NOT validated
Hash=7da20a2ab953c9d18488d3f4e7841bb2
Cycle=SyncdWR Fre SyncdWW Wse
Relax safe069 No
Safe=Fre Wse SyncdWW SyncdWR
Time safe069 6.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe070.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe070
"LwSyncdWW Wse SyncdWR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | li r1,1 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | lwsync ;
lwz r3,0(r4) | li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe070 Allowed
Histogram (7 states)
16590114:>0:r3=1; x=1; z=2;
7345365:>0:r3=0; x=1; z=2;
20656486:>0:r3=0; x=1; z=1;
9342996:>0:r3=0; x=2; z=1;
1668218:>0:r3=1; x=1; z=1;
7982573:>0:r3=1; x=2; z=2;
20414248:>0:r3=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ z=2 /\ 0:r3=0) is NOT validated
Hash=41c68cedc1ddadab686061c793b3d241
Cycle=LwSyncdWW Wse SyncdWR Fre SyncdWW Wse
Relax safe070 No
Safe=Fre Wse SyncdWW SyncdWR LwSyncdWW
Time safe070 7.81
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe071.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe071
"Rfe SyncdRW Wse SyncdWR Fre SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | sync | ;
stw r3,0(r4) | lwz r3,0(r4) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe071 Allowed
Histogram (21 states)
2194400:>0:r1=1; 1:r3=1; x=2; z=2;
3298870:>0:r1=1; 1:r3=1; x=1; z=2;
836389:>0:r1=1; 1:r3=0; x=1; z=2;
3334286:>0:r1=1; 1:r3=0; x=1; z=1;
1085604:>0:r1=1; 1:r3=1; x=2; z=1;
1104034:>0:r1=2; 1:r3=1; x=2; z=2;
1027862:>0:r1=2; 1:r3=0; x=1; z=2;
5595125:>0:r1=2; 1:r3=1; x=1; z=2;
5811134:>0:r1=0; 1:r3=1; x=2; z=1;
4505780:>0:r1=0; 1:r3=0; x=2; z=1;
1478171:>0:r1=2; 1:r3=1; x=1; z=1;
4330666:>0:r1=2; 1:r3=1; x=2; z=1;
277283:>0:r1=0; 1:r3=1; x=1; z=1;
8621057:>0:r1=2; 1:r3=0; x=1; z=1;
4949825:>0:r1=0; 1:r3=0; x=1; z=1;
1064233:>0:r1=2; 1:r3=0; x=2; z=1;
5762585:>0:r1=0; 1:r3=1; x=2; z=2;
2762405:>0:r1=0; 1:r3=0; x=1; z=2;
482770:>0:r1=0; 1:r3=0; x=2; z=2;
4784070:>0:r1=1; 1:r3=1; x=1; z=1;
693451:>0:r1=0; 1:r3=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 1:r3=0) is NOT validated
Hash=ba651a4d3e3321d6f1c5d6c03208dec5
Cycle=Rfe SyncdRW Wse SyncdWR Fre SyncdWW Wse
Relax safe071 No
Safe=Fre Wse SyncdWW SyncdWR ACSyncdRW
Time safe071 8.80
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe072.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe072
"SyncdWR Fre SyncdWR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,1 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | sync ;
lwz r3,0(r4) | li r3,1 | lwz r3,0(r4) ;
| stw r3,0(r4) | ;
exists (z=2 /\ 0:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe072 Allowed
Histogram (7 states)
8072598:>0:r3=1; 2:r3=0; z=2;
7724356:>0:r3=0; 2:r3=1; z=2;
1687348:>0:r3=1; 2:r3=1; z=1;
8360864:>0:r3=0; 2:r3=0; z=1;
16797091:>0:r3=1; 2:r3=1; z=2;
19828159:>0:r3=0; 2:r3=1; z=1;
21529584:>0:r3=1; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r3=0 /\ 2:r3=0) is NOT validated
Hash=545ab7a6a327dd4d73e4f0fc0d60719e
Cycle=SyncdWR Fre SyncdWR Fre SyncdWW Wse
Relax safe072 No
Safe=Fre Wse SyncdWW SyncdWR
Time safe072 8.04
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe073.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe073
"Rfe SyncdRR Fre SyncdWR Fre SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| lwz r3,0(r4) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe073 Allowed
Histogram (21 states)
214528:>0:r1=0; 0:r3=1; 1:r3=1; z=1;
551992:>0:r1=0; 0:r3=1; 1:r3=1; z=2;
1108496:>0:r1=2; 0:r3=1; 1:r3=0; z=2;
828951:>0:r1=1; 0:r3=1; 1:r3=0; z=2;
1219940:>0:r1=1; 0:r3=0; 1:r3=1; z=1;
2324543:>0:r1=1; 0:r3=0; 1:r3=1; z=2;
1394068:>0:r1=2; 0:r3=1; 1:r3=1; z=1;
975191:>0:r1=2; 0:r3=0; 1:r3=0; z=1;
3010812:>0:r1=1; 0:r3=1; 1:r3=1; z=2;
4964759:>0:r1=1; 0:r3=1; 1:r3=1; z=1;
4606658:>0:r1=0; 0:r3=0; 1:r3=0; z=1;
2628369:>0:r1=0; 0:r3=1; 1:r3=0; z=2;
5892175:>0:r1=0; 0:r3=0; 1:r3=1; z=1;
5747840:>0:r1=2; 0:r3=1; 1:r3=1; z=2;
4299557:>0:r1=2; 0:r3=0; 1:r3=1; z=1;
3488902:>0:r1=1; 0:r3=1; 1:r3=0; z=1;
6117818:>0:r1=0; 0:r3=0; 1:r3=1; z=2;
8392882:>0:r1=2; 0:r3=1; 1:r3=0; z=1;
557979:>0:r1=0; 0:r3=0; 1:r3=0; z=2;
4387444:>0:r1=0; 0:r3=1; 1:r3=0; z=1;
1287096:>0:r1=2; 0:r3=0; 1:r3=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=ca0086aafbc06d9a1352d6df2a3bc75c
Cycle=Rfe SyncdRR Fre SyncdWR Fre SyncdWW Wse
Relax safe073 No
Safe=Fre Wse SyncdWW SyncdWR ACSyncdRR
Time safe073 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe074.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe074
"SyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe074 Allowed
Histogram (31 states)
416080:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
531535:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
153999:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
383235:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
376689:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
704954:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
227009:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
471909:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
1327477:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
146411:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
878564:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
328227:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
1274608:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
2157778:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
743924:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
1394738:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
2186982:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
793341:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
410945:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
2212734:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
2357410:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
857992:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
4066308:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
2902404:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
5857434:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
6226958:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
4519631:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
4591140:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
4632553:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
4305340:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
6561691:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=d0515d6ff7457bb86c56ad6aef33a2d3
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe074 No
Safe=Fre Wse SyncdWW SyncdRR BCSyncsRW BCSyncdWW
Time safe074 9.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe075.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe075
"SyncdWW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe075 Allowed
Histogram (7 states)
7755341:>0:r1=0; 0:r3=0; z=2;
18139781:>0:r1=1; 0:r3=1; z=1;
3067514:>0:r1=0; 0:r3=1; z=1;
6342704:>0:r1=1; 0:r3=0; z=1;
19711938:>0:r1=0; 0:r3=1; z=2;
23329881:>0:r1=0; 0:r3=0; z=1;
5652841:>0:r1=1; 0:r3=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0) is NOT validated
Hash=40e26cddf1a1a4a7dbfaf915a0a16f84
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWW Wse
Relax safe075 No
Safe=Fre Wse SyncdWW SyncdRR BCSyncdWW
Time safe075 7.62
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe076.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe076
"SyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe076 Allowed
Histogram (15 states)
381011:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
466717:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
462727:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
460846:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
4646046:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
5420694:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
3588878:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
3448983:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
6798341:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
714825:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
4195805:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
9906835:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
5820504:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
7564257:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
10123531:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=5be469a22c33d0af289d11f330162e0a
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe076 No
Safe=Fre Wse SyncdWW SyncdRR BCSyncdWW BCSyncdRW
Time safe076 9.65
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe077.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe077
"SyncdWR Fre SyncsWR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | sync ;
lwz r3,0(r2) | li r3,1 | lwz r3,0(r4) ;
| stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 10,1
_litmus_P0_1_: stw 10,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 31,0(9)
Test safe077 Allowed
Histogram (13 states)
362063:>0:r3=2; 2:r3=2; x=2; y=2;
53829 :>0:r3=2; 2:r3=1; x=2; y=1;
168525:>0:r3=2; 2:r3=2; x=2; y=1;
693714:>0:r3=2; 2:r3=0; x=2; y=1;
1294496:>0:r3=1; 2:r3=1; x=1; y=1;
4002728:>0:r3=1; 2:r3=2; x=1; y=1;
7896395:>0:r3=1; 2:r3=2; x=2; y=1;
6429240:>0:r3=1; 2:r3=2; x=1; y=2;
8939407:>0:r3=1; 2:r3=2; x=2; y=2;
12204808:>0:r3=1; 2:r3=0; x=2; y=1;
13122149:>0:r3=1; 2:r3=0; x=1; y=1;
17247796:>0:r3=1; 2:r3=1; x=1; y=2;
11584850:>0:r3=1; 2:r3=1; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r3=1 /\ 2:r3=0) is NOT validated
Hash=90440690a11b718ea7844fef30ba96c5
Cycle=SyncdWR Fre SyncsWR Fre SyncdWW Wse
Relax safe077 No
Safe=Fre Wse SyncsWR SyncdWW SyncdWR
Time safe077 7.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe078.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe078
"Rfe SyncdRR Fre SyncsWR Fre SyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| lwz r3,0(r2) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 10,1
_litmus_P1_1_: stw 10,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe078 Allowed
Histogram (39 states)
26004 :>0:r1=0; 0:r3=2; 1:r3=2; x=2; y=1;
31863 :>0:r1=0; 0:r3=1; 1:r3=2; x=2; y=1;
12754 :>0:r1=0; 0:r3=1; 1:r3=2; x=2; y=2;
31890 :>0:r1=1; 0:r3=2; 1:r3=2; x=2; y=2;
38970 :>0:r1=2; 0:r3=1; 1:r3=2; x=2; y=1;
54842 :>0:r1=0; 0:r3=2; 1:r3=2; x=2; y=2;
138599:>0:r1=2; 0:r3=2; 1:r3=2; x=2; y=1;
46986 :>0:r1=2; 0:r3=2; 1:r3=2; x=2; y=2;
163458:>0:r1=1; 0:r3=2; 1:r3=2; x=2; y=1;
89585 :>0:r1=2; 0:r3=0; 1:r3=2; x=2; y=1;
462348:>0:r1=0; 0:r3=1; 1:r3=1; x=1; y=2;
261374:>0:r1=0; 0:r3=0; 1:r3=2; x=2; y=1;
923662:>0:r1=2; 0:r3=2; 1:r3=1; x=1; y=2;
1841655:>0:r1=1; 0:r3=2; 1:r3=1; x=1; y=2;
536033:>0:r1=0; 0:r3=2; 1:r3=1; x=2; y=1;
2564777:>0:r1=0; 0:r3=0; 1:r3=1; x=1; y=2;
465553:>0:r1=0; 0:r3=2; 1:r3=1; x=1; y=1;
88962 :>0:r1=0; 0:r3=0; 1:r3=2; x=2; y=2;
1473950:>0:r1=0; 0:r3=2; 1:r3=1; x=2; y=2;
4024955:>0:r1=2; 0:r3=1; 1:r3=1; x=2; y=1;
121511:>0:r1=0; 0:r3=1; 1:r3=1; x=1; y=1;
963894:>0:r1=1; 0:r3=2; 1:r3=1; x=2; y=2;
1894463:>0:r1=2; 0:r3=2; 1:r3=1; x=1; y=1;
4189587:>0:r1=1; 0:r3=2; 1:r3=1; x=2; y=1;
1483311:>0:r1=2; 0:r3=0; 1:r3=1; x=2; y=1;
4585051:>0:r1=1; 0:r3=1; 1:r3=1; x=1; y=1;
4811693:>0:r1=2; 0:r3=2; 1:r3=1; x=2; y=1;
5504433:>0:r1=2; 0:r3=1; 1:r3=1; x=1; y=2;
6039947:>0:r1=0; 0:r3=0; 1:r3=1; x=2; y=1;
1284128:>0:r1=2; 0:r3=2; 1:r3=1; x=2; y=2;
1682483:>0:r1=2; 0:r3=0; 1:r3=1; x=1; y=1;
2461787:>0:r1=0; 0:r3=2; 1:r3=1; x=1; y=2;
4730996:>0:r1=0; 0:r3=0; 1:r3=1; x=1; y=1;
3891385:>0:r1=0; 0:r3=1; 1:r3=1; x=2; y=1;
1139417:>0:r1=2; 0:r3=1; 1:r3=1; x=1; y=1;
3029725:>0:r1=1; 0:r3=1; 1:r3=1; x=1; y=2;
950353:>0:r1=0; 0:r3=0; 1:r3=1; x=2; y=2;
985083:>0:r1=0; 0:r3=1; 1:r3=1; x=2; y=2;
972533:>0:r1=1; 0:r3=2; 1:r3=1; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=1) is NOT validated
Hash=194e4b366724457deb7369274f0eee71
Cycle=Rfe SyncdRR Fre SyncsWR Fre SyncdWW Wse
Relax safe078 No
Safe=Fre Wse SyncsWR SyncdWW ACSyncdRR
Time safe078 8.63
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe079.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe079
"SyncdWW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe079 Allowed
Histogram (18 states)
10580 :>0:r1=0; 0:r3=1; x=1; y=2;
139367:>0:r1=0; 0:r3=1; x=1; y=1;
225047:>0:r1=0; 0:r3=2; x=1; y=1;
279880:>0:r1=0; 0:r3=2; x=1; y=2;
297218:>0:r1=0; 0:r3=2; x=2; y=1;
783669:>0:r1=1; 0:r3=2; x=2; y=1;
856313:>0:r1=2; 0:r3=1; x=1; y=2;
218854:>0:r1=2; 0:r3=1; x=1; y=1;
694291:>0:r1=0; 0:r3=1; x=2; y=1;
4996938:>0:r1=1; 0:r3=1; x=1; y=1;
9123286:>0:r1=1; 0:r3=1; x=2; y=1;
1601113:>0:r1=2; 0:r3=2; x=1; y=1;
8140808:>0:r1=0; 0:r3=0; x=1; y=2;
9459928:>0:r1=0; 0:r3=0; x=1; y=1;
17675173:>0:r1=2; 0:r3=2; x=1; y=2;
13819637:>0:r1=0; 0:r3=0; x=2; y=1;
5623657:>0:r1=1; 0:r3=1; x=1; y=2;
10054241:>0:r1=2; 0:r3=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1) is NOT validated
Hash=3f34b7315bfbcad685c60046cd7f12e3
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWW Wse
Relax safe079 No
Safe=Fre Wse SyncsRR SyncdWW BCSyncdWW
Time safe079 7.42
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe080.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe080
"SyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe080 Allowed
Histogram (42 states)
47803 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
27101 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
47502 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
46796 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
1057 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
43116 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
32366 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
41298 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
112772:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
133613:>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
77663 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
85792 :>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
106606:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
93066 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
90774 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
452057:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
258105:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
348207:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
317498:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
316133:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
369608:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
1308131:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
457151:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
726414:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
79515 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
808681:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
2215130:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
3261198:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
3313086:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
1056404:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
7710899:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
2218944:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
3255491:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
4019700:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
1582065:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
872464:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
369024:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
4887756:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
5404957:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
6219987:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
4896060:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
6288010:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=8759209178b9dc51307c043cbf1a0a23
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Wse
Relax safe080 No
Safe=Fre Wse SyncsRR SyncdWW BCSyncdWW BCSyncdRW
Time safe080 9.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe081.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe081
"SyncdWW Rfe SyncsRW Rfe LwSyncdRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe081 Allowed
Histogram (31 states)
629339:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
338995:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
548984:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
657155:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
889386:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
4682791:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
260543:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
226021:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
1385856:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
485782:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
188638:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
471973:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
585272:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
2654616:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
4083043:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
1212528:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
199563:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
2293596:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
988344:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
2676138:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
6236086:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
1030823:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
1044002:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
4263046:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
4121398:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
6243069:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
274204:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
2869259:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
2201718:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
6455657:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
3802175:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=2d0a8c8c54f32b7f01200441b92357c4
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRR Fre SyncdWW Wse
Relax safe081 No
Safe=Fre Wse SyncdWW LwSyncdRR BCSyncsRW BCSyncdWW
Time safe081 8.98
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe082.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe082
"SyncdWW Rfe LwSyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe082 Allowed
Histogram (7 states)
5648765:>0:r1=1; 0:r3=1; z=2;
8007430:>0:r1=1; 0:r3=0; z=1;
2491538:>0:r1=0; 0:r3=1; z=1;
24130027:>0:r1=0; 0:r3=0; z=1;
18794675:>0:r1=0; 0:r3=1; z=2;
8362049:>0:r1=0; 0:r3=0; z=2;
16565516:>0:r1=1; 0:r3=1; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0) is NOT validated
Hash=2ea1a9022d8c78f9feaceae86ca04da7
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWW Wse
Relax safe082 No
Safe=Fre Wse SyncdWW LwSyncdRR BCSyncdWW
Time safe082 7.47
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe083.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe083
"SyncdWW Rfe SyncdRW Rfe LwSyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe083 Allowed
Histogram (15 states)
537471:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
282543:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
545173:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
516825:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
4887237:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
699125:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
2919193:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
5766694:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
5037108:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
5687537:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
5119628:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
9343546:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
11239439:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
7893896:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
3524585:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=db6516f08b1d5932218c8ba205d07e7e
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRR Fre SyncdWW Wse
Relax safe083 No
Safe=Fre Wse SyncdWW LwSyncdRR BCSyncdWW BCSyncdRW
Time safe083 9.17
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe084.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe084
"SyncdWW Rfe LwSyncsRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe084 Allowed
Histogram (18 states)
84 :>0:r1=2; 0:r3=1; x=1; y=1;
106 :>0:r1=0; 0:r3=1; x=1; y=2;
2768 :>0:r1=0; 0:r3=2; x=1; y=2;
1756 :>0:r1=0; 0:r3=2; x=1; y=1;
2930 :>0:r1=0; 0:r3=2; x=2; y=1;
354 :>0:r1=0; 0:r3=1; x=1; y=1;
3841 :>0:r1=0; 0:r3=1; x=2; y=1;
653 :>0:r1=1; 0:r3=2; x=2; y=1;
804 :>0:r1=2; 0:r3=1; x=1; y=2;
5557162:>0:r1=1; 0:r3=1; x=1; y=2;
5204851:>0:r1=1; 0:r3=1; x=1; y=1;
1892314:>0:r1=2; 0:r3=2; x=1; y=1;
9910033:>0:r1=2; 0:r3=2; x=2; y=1;
15424812:>0:r1=0; 0:r3=0; x=2; y=1;
9630487:>0:r1=0; 0:r3=0; x=1; y=1;
9795920:>0:r1=1; 0:r3=1; x=2; y=1;
18372748:>0:r1=2; 0:r3=2; x=1; y=2;
8198377:>0:r1=0; 0:r3=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1) is NOT validated
Hash=ce1727bd47b05f8d66a6493c1cba2926
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWW Wse
Relax safe084 No
Safe=Fre Wse SyncdWW LwSyncsRR BCSyncdWW
Time safe084 7.33
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe085.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe085
"SyncdWW Rfe SyncdRW Rfe LwSyncsRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe085 Allowed
Histogram (42 states)
8 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
529 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
491 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
27 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
119 :>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
1016 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
164 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
155 :>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
411 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
241 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
86 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
61 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
213 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
178 :>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
1435 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
1327 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
2509 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
4774 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
58 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
198 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
549 :>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
353805:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
447574:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
1423302:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
764639:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
2147907:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
3436684:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
2167089:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
4492763:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
1799815:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
746171:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
462650:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
6907089:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
6198842:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
8003182:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
3300354:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
4627044:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
6105274:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
1045013:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
3471940:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
857499:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
5226815:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=2f651589ba8f721af2223a52803b47bb
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncsRR Fre SyncdWW Wse
Relax safe085 No
Safe=Fre Wse SyncdWW LwSyncsRR BCSyncdWW BCSyncdRW
Time safe085 9.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe086.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe086
"SyncdWR Fre Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | sync | ;
| li r3,1 | lwz r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe086 Allowed
Histogram (54 states)
965 :>0:r1=0; 0:r3=1; 2:r3=2; x=1; y=2;
11521 :>0:r1=0; 0:r3=2; 2:r3=2; x=1; y=2;
16237 :>0:r1=0; 0:r3=1; 2:r3=2; x=1; y=1;
42355 :>0:r1=0; 0:r3=1; 2:r3=2; x=2; y=2;
19564 :>0:r1=0; 0:r3=2; 2:r3=1; x=2; y=1;
131850:>0:r1=1; 0:r3=2; 2:r3=2; x=2; y=2;
126675:>0:r1=0; 0:r3=2; 2:r3=0; x=1; y=1;
22403 :>0:r1=0; 0:r3=2; 2:r3=2; x=2; y=2;
64984 :>0:r1=0; 0:r3=2; 2:r3=1; x=1; y=2;
36871 :>0:r1=0; 0:r3=2; 2:r3=2; x=2; y=1;
202080:>0:r1=1; 0:r3=2; 2:r3=0; x=2; y=1;
35717 :>0:r1=0; 0:r3=1; 2:r3=1; x=1; y=2;
16254 :>0:r1=0; 0:r3=2; 2:r3=1; x=1; y=1;
103114:>0:r1=0; 0:r3=1; 2:r3=1; x=2; y=1;
87931 :>0:r1=0; 0:r3=1; 2:r3=0; x=1; y=1;
16396 :>0:r1=0; 0:r3=1; 2:r3=1; x=1; y=1;
64744 :>0:r1=0; 0:r3=1; 2:r3=2; x=2; y=1;
58942 :>0:r1=2; 0:r3=1; 2:r3=2; x=1; y=1;
137944:>0:r1=1; 0:r3=2; 2:r3=2; x=2; y=1;
36193 :>0:r1=0; 0:r3=2; 2:r3=2; x=1; y=1;
171322:>0:r1=1; 0:r3=2; 2:r3=1; x=2; y=1;
92931 :>0:r1=0; 0:r3=2; 2:r3=0; x=2; y=1;
107677:>0:r1=2; 0:r3=1; 2:r3=2; x=1; y=2;
18418 :>0:r1=2; 0:r3=1; 2:r3=1; x=1; y=1;
154243:>0:r1=0; 0:r3=1; 2:r3=0; x=2; y=1;
166887:>0:r1=2; 0:r3=1; 2:r3=0; x=1; y=1;
283813:>0:r1=2; 0:r3=1; 2:r3=1; x=1; y=2;
2797349:>0:r1=0; 0:r3=0; 2:r3=1; x=2; y=1;
773957:>0:r1=0; 0:r3=0; 2:r3=1; x=1; y=1;
710134:>0:r1=1; 0:r3=1; 2:r3=2; x=1; y=1;
2403884:>0:r1=2; 0:r3=2; 2:r3=0; x=2; y=1;
885642:>0:r1=2; 0:r3=2; 2:r3=2; x=1; y=1;
2107327:>0:r1=2; 0:r3=2; 2:r3=2; x=2; y=1;
420855:>0:r1=0; 0:r3=0; 2:r3=2; x=1; y=2;
2353705:>0:r1=1; 0:r3=1; 2:r3=0; x=2; y=1;
122380:>0:r1=2; 0:r3=2; 2:r3=1; x=1; y=1;
503124:>0:r1=1; 0:r3=1; 2:r3=1; x=1; y=1;
1673483:>0:r1=1; 0:r3=1; 2:r3=2; x=2; y=2;
1825570:>0:r1=2; 0:r3=2; 2:r3=1; x=2; y=1;
2853508:>0:r1=2; 0:r3=2; 2:r3=2; x=1; y=2;
1459227:>0:r1=0; 0:r3=0; 2:r3=2; x=1; y=1;
2180900:>0:r1=1; 0:r3=1; 2:r3=0; x=1; y=1;
3972123:>0:r1=2; 0:r3=2; 2:r3=2; x=2; y=2;
4183928:>0:r1=0; 0:r3=0; 2:r3=0; x=1; y=1;
2341923:>0:r1=0; 0:r3=0; 2:r3=2; x=2; y=1;
3536470:>0:r1=2; 0:r3=2; 2:r3=1; x=1; y=2;
1966398:>0:r1=1; 0:r3=1; 2:r3=2; x=2; y=1;
1831131:>0:r1=2; 0:r3=2; 2:r3=0; x=1; y=1;
1500035:>0:r1=0; 0:r3=0; 2:r3=2; x=2; y=2;
878333:>0:r1=1; 0:r3=1; 2:r3=2; x=1; y=2;
4780067:>0:r1=0; 0:r3=0; 2:r3=0; x=2; y=1;
2748009:>0:r1=0; 0:r3=0; 2:r3=1; x=1; y=2;
6458719:>0:r1=1; 0:r3=1; 2:r3=1; x=1; y=2;
4503788:>0:r1=1; 0:r3=1; 2:r3=1; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r3=0) is NOT validated
Hash=77c74df38c905332db2728fd0c6421b0
Cycle=SyncdWR Fre Rfe SyncsRR Fre SyncdWW Wse
Relax safe086 No
Safe=Fre Wse SyncdWW SyncdWR ACSyncsRR
Time safe086 8.50
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe087.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe087
"SyncdWW Rfe DpdW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r2) | sync | sync ;
stwx r4,r3,r5 | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe087 Allowed
Histogram (42 states)
1053 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
62057 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
34612 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
25529 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
26120 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
30729 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
29088 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
111075:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
123231:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
91123 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
122302:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
43692 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
456599:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
279378:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
80132 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
207412:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
86425 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
393093:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
101313:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
257653:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
333325:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
182640:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
96932 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
1208121:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
467323:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
737777:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
3063814:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
2961011:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
5438027:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
789863:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
3587132:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
957330:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
3660636:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
7060548:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
4346973:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
5108365:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
2582166:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
1137095:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
3477163:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
1184543:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
6310413:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
6746187:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=a2b71f42d836755aaa9df64368c736bb
Cycle=SyncdWW Rfe DpdW Rfe SyncsRR Fre SyncdWW Wse
Relax safe087 No
Safe=Fre Wse SyncdWW DpdW ACSyncsRR BCSyncdWW
Time safe087 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe088.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe088
"LwSyncdWW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwsync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe088 Allowed
Histogram (18 states)
18661 :>0:r1=0; 0:r3=1; x=1; y=2;
190879:>0:r1=0; 0:r3=1; x=1; y=1;
152322:>0:r1=2; 0:r3=1; x=1; y=1;
176054:>0:r1=0; 0:r3=2; x=1; y=1;
1028945:>0:r1=2; 0:r3=1; x=1; y=2;
283851:>0:r1=0; 0:r3=2; x=1; y=2;
1161564:>0:r1=1; 0:r3=2; x=2; y=1;
749296:>0:r1=0; 0:r3=1; x=2; y=1;
326453:>0:r1=0; 0:r3=2; x=2; y=1;
10445549:>0:r1=1; 0:r3=1; x=2; y=1;
1106099:>0:r1=2; 0:r3=2; x=1; y=1;
3922784:>0:r1=1; 0:r3=1; x=1; y=1;
7418292:>0:r1=0; 0:r3=0; x=1; y=2;
13827369:>0:r1=0; 0:r3=0; x=2; y=1;
16322180:>0:r1=2; 0:r3=2; x=1; y=2;
11735604:>0:r1=2; 0:r3=2; x=2; y=1;
8250755:>0:r1=0; 0:r3=0; x=1; y=1;
6883343:>0:r1=1; 0:r3=1; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1) is NOT validated
Hash=f11d507c5e97af0a8f4c3a27397170e1
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWW Wse
Relax safe088 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncsRR
Time safe088 7.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe089.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe089
"SyncdWW Rfe LwSyncdRW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe089 Allowed
Histogram (42 states)
954 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
81207 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
23952 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
45709 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
36391 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
106854:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
44039 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
88909 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
45170 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
118694:>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
120335:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
102288:>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
50474 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
101848:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
301726:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
382250:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
525691:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
83862 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
113884:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
422412:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
896382:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
384924:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
271717:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
316582:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
914156:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
939206:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
776724:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
1251822:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
2394307:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
421190:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
3290066:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
3090944:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
1557844:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
5041520:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
3174587:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
6170723:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
2441122:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
7038376:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
6004451:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
4696984:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
6236297:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
3893427:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=d27869d64b859c026a08cf2e6316bf66
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncsRR Fre SyncdWW Wse
Relax safe089 No
Safe=Fre Wse SyncdWW LwSyncdRW ACSyncsRR BCSyncdWW
Time safe089 8.92
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe090.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe090
"Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | ;
stw r3,0(r4) | | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe090 Allowed
Histogram (54 states)
30791 :>0:r1=1; 1:r1=0; 1:r3=2; x=1; y=2;
31595 :>0:r1=0; 1:r1=0; 1:r3=1; x=1; y=2;
2139 :>0:r1=2; 1:r1=0; 1:r3=1; x=1; y=2;
18860 :>0:r1=0; 1:r1=0; 1:r3=1; x=1; y=1;
15772 :>0:r1=1; 1:r1=0; 1:r3=1; x=1; y=1;
2540 :>0:r1=1; 1:r1=0; 1:r3=1; x=1; y=2;
15275 :>0:r1=0; 1:r1=0; 1:r3=2; x=1; y=1;
40656 :>0:r1=2; 1:r1=0; 1:r3=2; x=1; y=2;
73866 :>0:r1=2; 1:r1=0; 1:r3=1; x=1; y=1;
41113 :>0:r1=0; 1:r1=0; 1:r3=2; x=1; y=2;
79309 :>0:r1=0; 1:r1=1; 1:r3=2; x=2; y=2;
17354 :>0:r1=0; 1:r1=2; 1:r3=1; x=1; y=1;
112466:>0:r1=2; 1:r1=1; 1:r3=2; x=2; y=1;
212937:>0:r1=2; 1:r1=2; 1:r3=1; x=1; y=2;
110728:>0:r1=2; 1:r1=2; 1:r3=1; x=1; y=1;
125631:>0:r1=2; 1:r1=0; 1:r3=1; x=2; y=1;
180975:>0:r1=1; 1:r1=0; 1:r3=2; x=1; y=1;
97464 :>0:r1=0; 1:r1=0; 1:r3=2; x=2; y=1;
84710 :>0:r1=2; 1:r1=0; 1:r3=2; x=2; y=1;
107138:>0:r1=2; 1:r1=0; 1:r3=2; x=1; y=1;
380911:>0:r1=0; 1:r1=1; 1:r3=2; x=2; y=1;
218214:>0:r1=1; 1:r1=2; 1:r3=1; x=1; y=2;
43897 :>0:r1=0; 1:r1=0; 1:r3=2; x=2; y=2;
45554 :>0:r1=0; 1:r1=0; 1:r3=1; x=2; y=2;
841675:>0:r1=1; 1:r1=0; 1:r3=0; x=1; y=2;
446881:>0:r1=0; 1:r1=2; 1:r3=2; x=1; y=2;
110301:>0:r1=0; 1:r1=2; 1:r3=2; x=1; y=1;
875532:>0:r1=2; 1:r1=2; 1:r3=2; x=1; y=1;
309537:>0:r1=0; 1:r1=0; 1:r3=1; x=2; y=1;
1188369:>0:r1=2; 1:r1=1; 1:r3=1; x=2; y=1;
738833:>0:r1=0; 1:r1=1; 1:r3=1; x=2; y=2;
1996538:>0:r1=0; 1:r1=2; 1:r3=2; x=2; y=2;
191595:>0:r1=1; 1:r1=2; 1:r3=1; x=1; y=1;
549839:>0:r1=0; 1:r1=1; 1:r3=1; x=1; y=1;
1005977:>0:r1=2; 1:r1=0; 1:r3=0; x=1; y=2;
1479481:>0:r1=2; 1:r1=2; 1:r3=2; x=2; y=1;
60756 :>0:r1=0; 1:r1=2; 1:r3=1; x=1; y=2;
1196257:>0:r1=0; 1:r1=0; 1:r3=0; x=2; y=2;
1668588:>0:r1=0; 1:r1=0; 1:r3=0; x=1; y=2;
1992749:>0:r1=1; 1:r1=1; 1:r3=1; x=1; y=2;
1873622:>0:r1=2; 1:r1=1; 1:r3=1; x=1; y=1;
5054975:>0:r1=0; 1:r1=1; 1:r3=1; x=2; y=1;
838500:>0:r1=1; 1:r1=1; 1:r3=1; x=1; y=1;
912043:>0:r1=2; 1:r1=1; 1:r3=1; x=1; y=2;
2503077:>0:r1=0; 1:r1=1; 1:r3=1; x=1; y=2;
3274944:>0:r1=1; 1:r1=2; 1:r3=2; x=1; y=2;
742999:>0:r1=0; 1:r1=0; 1:r3=0; x=1; y=1;
5063885:>0:r1=0; 1:r1=0; 1:r3=0; x=2; y=1;
3725885:>0:r1=1; 1:r1=2; 1:r3=2; x=1; y=1;
5119914:>0:r1=2; 1:r1=0; 1:r3=0; x=1; y=1;
4416764:>0:r1=0; 1:r1=2; 1:r3=2; x=2; y=1;
3852172:>0:r1=1; 1:r1=0; 1:r3=0; x=1; y=1;
5386712:>0:r1=2; 1:r1=2; 1:r3=2; x=1; y=2;
4491705:>0:r1=2; 1:r1=0; 1:r3=0; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=3e90de92efcf72f6fc29a2f7570df1ef
Cycle=Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Wse
Relax safe090 No
Safe=Fre Wse SyncdWW ACSyncsRR ACSyncdRW
Time safe090 8.18
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe091.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe091
"LwSyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | lwsync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe091 Allowed
Histogram (42 states)
1217 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
34862 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
25431 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
34540 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
119403:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
48071 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
106420:>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
144503:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
448316:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
109923:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
46600 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
399258:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
304183:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
495120:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
54131 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
87858 :>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
138849:>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
112981:>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
319648:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
90966 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
45216 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
3457068:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
2622114:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
302918:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
485772:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
300316:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
859900:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
1501766:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
731704:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
5981385:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
4055756:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
6239367:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
1045545:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
4664858:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
2068950:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
7754212:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
886972:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
3729384:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
3159384:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
5208465:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
1275993:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
4500675:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=7d999dbe3603f965427d3dbdeca8cdf0
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Wse
Relax safe091 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncsRR ACSyncdRW
Time safe091 8.90
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe092.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe092
"Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | ;
| li r3,1 | ;
| stw r3,0(r4) | ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 11,2
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe092 Allowed
Histogram (9 states)
12635556:>0:r1=1; 0:r3=1; y=1;
7509484:>0:r1=0; 0:r3=0; y=2;
8874101:>0:r1=1; 0:r3=1; y=2;
8645677:>0:r1=2; 0:r3=1; y=1;
1077244:>0:r1=0; 0:r3=1; y=1;
5304756:>0:r1=0; 0:r3=1; y=2;
9824862:>0:r1=2; 0:r3=0; y=1;
19070117:>0:r1=0; 0:r3=0; y=1;
11058203:>0:r1=2; 0:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0) is NOT validated
Hash=35aae3379dd7411c9b994dfb3c7acbf8
Cycle=Rfe SyncdRR Fre SyncdWW Wse
Relax safe092 No
Safe=Fre Wse SyncdWW ACSyncdRR
Time safe092 7.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe093.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe093
"LwSyncdWW Wse Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwsync | ;
| li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0)
Generated assembler
_litmus_P3_0_: li 6,2
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe093 Allowed
Histogram (21 states)
225084:>0:r1=0; 0:r3=1; x=1; z=1;
792603:>0:r1=2; 0:r3=0; x=1; z=2;
919987:>0:r1=1; 0:r3=1; x=2; z=2;
1200419:>0:r1=2; 0:r3=1; x=2; z=2;
555158:>0:r1=0; 0:r3=1; x=2; z=1;
1388250:>0:r1=2; 0:r3=0; x=2; z=1;
584328:>0:r1=0; 0:r3=0; x=2; z=2;
3749255:>0:r1=2; 0:r3=0; x=1; z=1;
2581437:>0:r1=1; 0:r3=0; x=2; z=1;
1331833:>0:r1=2; 0:r3=1; x=1; z=1;
6116055:>0:r1=0; 0:r3=0; x=2; z=1;
3669822:>0:r1=1; 0:r3=1; x=2; z=1;
4068471:>0:r1=0; 0:r3=0; x=1; z=2;
3687854:>0:r1=1; 0:r3=1; x=1; z=2;
7492447:>0:r1=2; 0:r3=1; x=1; z=2;
3961952:>0:r1=0; 0:r3=1; x=1; z=2;
6843093:>0:r1=2; 0:r3=1; x=2; z=1;
2560937:>0:r1=0; 0:r3=1; x=2; z=2;
5383428:>0:r1=0; 0:r3=0; x=1; z=1;
5541289:>0:r1=1; 0:r3=1; x=1; z=1;
1346298:>0:r1=1; 0:r3=0; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0) is NOT validated
Hash=ded298de45f7010d319d4f12eed9e733
Cycle=LwSyncdWW Wse Rfe SyncdRR Fre SyncdWW Wse
Relax safe093 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncdRR
Time safe093 8.94
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe094.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe094
"SyncdWR Fre Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| li r3,1 | lwz r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe094 Allowed
Histogram (15 states)
216919:>0:r1=0; 0:r3=1; 2:r3=1; z=1;
1128498:>0:r1=1; 0:r3=1; 2:r3=0; z=2;
656028:>0:r1=0; 0:r3=0; 2:r3=0; z=2;
1495390:>0:r1=1; 0:r3=0; 2:r3=0; z=1;
3560586:>0:r1=0; 0:r3=1; 2:r3=0; z=2;
4269603:>0:r1=0; 0:r3=0; 2:r3=1; z=2;
3819486:>0:r1=0; 0:r3=1; 2:r3=0; z=1;
946458:>0:r1=1; 0:r3=0; 2:r3=1; z=2;
4892102:>0:r1=1; 0:r3=0; 2:r3=1; z=1;
6439920:>0:r1=1; 0:r3=1; 2:r3=0; z=1;
5165159:>0:r1=0; 0:r3=0; 2:r3=1; z=1;
3903250:>0:r1=0; 0:r3=1; 2:r3=1; z=2;
5771831:>0:r1=1; 0:r3=1; 2:r3=1; z=1;
11789784:>0:r1=1; 0:r3=1; 2:r3=1; z=2;
9944986:>0:r1=0; 0:r3=0; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r3=0) is NOT validated
Hash=37840f605497f5c546584123e2097687
Cycle=SyncdWR Fre Rfe SyncdRR Fre SyncdWW Wse
Relax safe094 No
Safe=Fre Wse SyncdWW SyncdWR ACSyncdRR
Time safe094 8.71
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe095.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe095
"SyncdWW Rfe DpdW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r4) | sync | sync ;
stwx r4,r3,r5 | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe095 Allowed
Histogram (15 states)
443070:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
520986:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
406046:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
3804863:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
5055904:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
4257800:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
861575:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
10645689:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
5642034:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
10284861:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
446719:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
6361657:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
6992655:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
4919869:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
3356272:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=2aa5ad32a62ef7327a59e034b27637f8
Cycle=SyncdWW Rfe DpdW Rfe SyncdRR Fre SyncdWW Wse
Relax safe095 No
Safe=Fre Wse SyncdWW DpdW ACSyncdRR BCSyncdWW
Time safe095 9.18
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe096.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe096
"SyncdWW Rfe DpsW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,2 | lwz r3,0(r4) | sync | sync ;
stwx r4,r3,r2 | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe096 Allowed
Histogram (31 states)
176403:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
400202:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
303860:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
824979:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
380658:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
166384:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
1988938:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
779069:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
2092279:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
279096:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
684172:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
3161796:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
1031392:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
1548514:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
84841 :>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
1384552:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
810087:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
5232696:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
3514938:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
97293 :>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
276055:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
7281460:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
3784789:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
846778:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
5078009:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
6194406:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
1160955:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
955045:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
4117914:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
4129005:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
5233435:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=99281ce138980d0eadd70393a94216e7
Cycle=SyncdWW Rfe DpsW Rfe SyncdRR Fre SyncdWW Wse
Relax safe096 No
Safe=Fre Wse SyncdWW DpsW ACSyncdRR BCSyncdWW
Time safe096 9.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe097.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe097
"LwSyncdWW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwsync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe097 Allowed
Histogram (7 states)
6530467:>0:r1=1; 0:r3=1; z=2;
19728954:>0:r1=1; 0:r3=1; z=1;
22214225:>0:r1=0; 0:r3=0; z=1;
2131406:>0:r1=0; 0:r3=1; z=1;
7558212:>0:r1=1; 0:r3=0; z=1;
7053045:>0:r1=0; 0:r3=0; z=2;
18783691:>0:r1=0; 0:r3=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0) is NOT validated
Hash=1672b3ef407e294fb87b77307234ea02
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWW Wse
Relax safe097 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncdRR
Time safe097 7.71
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe098.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe098
"SyncdWW Rfe LwSyncdRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe098 Allowed
Histogram (15 states)
427316:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
463195:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
662627:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
390610:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
5384263:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
3645753:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
3232188:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
7257365:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
7244821:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
567950:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
10091487:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
9886921:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
4522328:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
5579557:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
4643619:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=b58456d81ec328503da1d070ee7abbf8
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe098 No
Safe=Fre Wse SyncdWW LwSyncdRW ACSyncdRR BCSyncdWW
Time safe098 9.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe099.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe099
"SyncdWW Rfe LwSyncsRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe099 Allowed
Histogram (31 states)
402745:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
758003:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
833954:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
536646:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
402446:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
446451:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
785023:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
137801:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
307787:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
403064:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
1953192:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
122283:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
264193:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
2157154:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
922220:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
450544:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
1357769:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
2073897:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
1362775:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
4175622:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
787901:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
1239535:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
5111583:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
4414087:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
6089114:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
2570912:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
4753384:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
3019486:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
5953589:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
6281642:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
3925198:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=e3af3e2e8c9a111969d7862c8bb78b85
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe099 No
Safe=Fre Wse SyncdWW LwSyncsRW ACSyncdRR BCSyncdWW
Time safe099 9.20
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe100.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe100
"LwSyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | lwsync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe100 Allowed
Histogram (31 states)
533279:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
443907:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
274881:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
380930:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
948463:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
4165429:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
167065:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
2340964:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
481304:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
976566:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
150850:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
272405:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
812732:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
2569928:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
1403823:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
5836412:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
888332:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
4488392:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
431352:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
6177706:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
4130884:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
3111436:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
2176063:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
1105160:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
1332549:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
630732:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
315107:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
4480388:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
5500529:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
5352945:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
2119487:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=381b1b234e88befbd33c5715bafc2fa8
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe100 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncsRW ACSyncdRR
Time safe100 9.04
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe101.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe101
"Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | ;
stw r3,0(r4) | | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe101 Allowed
Histogram (21 states)
315671:>0:r1=0; 1:r1=0; 1:r3=1; z=1;
808013:>0:r1=2; 1:r1=1; 1:r3=0; z=1;
405837:>0:r1=0; 1:r1=1; 1:r3=0; z=2;
881899:>0:r1=1; 1:r1=1; 1:r3=1; z=1;
1891662:>0:r1=1; 1:r1=1; 1:r3=1; z=2;
2956574:>0:r1=0; 1:r1=0; 1:r3=0; z=2;
907641:>0:r1=2; 1:r1=1; 1:r3=1; z=2;
3721945:>0:r1=2; 1:r1=1; 1:r3=1; z=1;
3612411:>0:r1=1; 1:r1=0; 1:r3=1; z=2;
5724668:>0:r1=0; 1:r1=0; 1:r3=0; z=1;
3916778:>0:r1=0; 1:r1=1; 1:r3=0; z=1;
766516:>0:r1=1; 1:r1=0; 1:r3=0; z=2;
6025266:>0:r1=2; 1:r1=0; 1:r3=1; z=2;
1518734:>0:r1=2; 1:r1=0; 1:r3=1; z=1;
5530043:>0:r1=0; 1:r1=1; 1:r3=1; z=1;
3684483:>0:r1=1; 1:r1=0; 1:r3=0; z=1;
803818:>0:r1=0; 1:r1=0; 1:r3=1; z=2;
9053910:>0:r1=2; 1:r1=0; 1:r3=0; z=1;
5508204:>0:r1=0; 1:r1=1; 1:r3=1; z=2;
1023750:>0:r1=2; 1:r1=0; 1:r3=0; z=2;
4942177:>0:r1=1; 1:r1=0; 1:r3=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=be9420ad85da25841ad280a4fe8bf88c
Cycle=Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe101 No
Safe=Fre Wse SyncdWW ACSyncdRW ACSyncdRR
Time safe101 8.60
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe102.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe102
"LwSyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | lwsync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe102 Allowed
Histogram (15 states)
443062:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
445600:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
521595:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
500172:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
4482779:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
3951657:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
3832491:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
659895:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
5717651:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
7087877:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
3930731:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
10648204:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
5779942:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
6383339:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
9615005:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=643e9f052590af0007cb98bb9493653a
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Wse
Relax safe102 No
Safe=Fre Wse SyncdWW LwSyncdWW ACSyncdRW ACSyncdRR
Time safe102 9.33
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe103.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe103
"SyncdWW Rfe DpdR Fre SyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe103 Allowed
Histogram (33 states)
2768 :>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=2;
134699:>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=2;
190675:>0:r1=1; 0:r4=0; 2:r1=1; y=2; z=1;
258509:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=2;
33552 :>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=1;
681702:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=2;
184408:>0:r1=1; 0:r4=1; 2:r1=2; y=2; z=1;
550379:>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=1;
249507:>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=2;
516206:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=1;
289699:>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=1;
233873:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=2;
200223:>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=1;
144067:>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=1;
110031:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=2;
852597:>0:r1=1; 0:r4=0; 2:r1=2; y=2; z=1;
580886:>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=2;
413782:>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=2;
61220 :>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=1;
531597:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=2;
890687:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=1;
4356987:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=1;
1035360:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=2;
11742979:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=2;
3497585:>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=2;
4364101:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=2;
5205392:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=1;
5208919:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=1;
570007:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=1;
3505731:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=1;
2965845:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=2;
8787710:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=1;
5648317:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2) is NOT validated
Hash=fdbb3481b7efecd0eee058e719244582
Cycle=SyncdWW Rfe DpdR Fre SyncsWW Rfe SyncdRW Wse
Relax safe103 No
Safe=Fre Wse SyncdRW DpdR BCSyncsWW BCSyncdWW
Time safe103 9.13
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe104.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe104
"SyncdWR Fre SyncsWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | stw r1,0(r2) ;
sync | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe104 Allowed
Histogram (15 states)
140092:>1:r1=0; 2:r3=1; x=2; y=1;
60240 :>1:r1=1; 2:r3=1; x=2; y=2;
769870:>1:r1=2; 2:r3=1; x=2; y=1;
515720:>1:r1=0; 2:r3=2; x=2; y=1;
2064479:>1:r1=1; 2:r3=0; x=2; y=1;
8594899:>1:r1=2; 2:r3=2; x=2; y=2;
1787303:>1:r1=0; 2:r3=1; x=2; y=2;
9805553:>1:r1=2; 2:r3=0; x=2; y=1;
786259:>1:r1=1; 2:r3=1; x=2; y=1;
548431:>1:r1=1; 2:r3=2; x=2; y=1;
8614023:>1:r1=0; 2:r3=0; x=2; y=2;
17479952:>1:r1=0; 2:r3=0; x=2; y=1;
1643910:>1:r1=1; 2:r3=2; x=2; y=2;
14693469:>1:r1=0; 2:r3=2; x=2; y=2;
16495800:>1:r1=2; 2:r3=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0) is NOT validated
Hash=54374f31f1bfac82b7d05b6f6766c8a8
Cycle=SyncdWR Fre SyncsWW Rfe SyncdRW Wse
Relax safe104 No
Safe=Fre Wse SyncdWR SyncdRW BCSyncsWW
Time safe104 7.61
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe105.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe105
"SyncdWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe105 Allowed
Histogram (33 states)
2787 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
160268:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
56324 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
146466:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
44293 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
220852:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
218793:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
265858:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
629844:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
604044:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
90728 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
642479:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
466937:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
213379:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
724357:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
452009:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
865528:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
126224:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
196651:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
3850201:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
572358:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
879549:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
5245381:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
388503:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
5484073:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
3970967:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
5531761:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
230371:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
4520506:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
10678301:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
3969331:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
9225616:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
3325261:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=47cdad16eac5658a47c7192bd60c217a
Cycle=SyncdWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Wse
Relax safe105 No
Safe=Fre Wse SyncdRW SyncdRR BCSyncsWW BCSyncdWW
Time safe105 9.32
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe106.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe106
"SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe106 Allowed
Histogram (33 states)
4023 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
291655:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
235835:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
67712 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
116475:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
382145:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
329624:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
129521:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
239849:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
263364:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
531344:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
1005225:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
685181:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
240814:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
568729:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
640927:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
2684773:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
512129:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
142923:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
4673037:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
3461514:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
960332:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
4296965:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
3157062:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
211283:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
5951008:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
572352:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
5472305:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
8372626:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
11525220:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
5187356:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
33630 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
1053062:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=3d241539f6b8ca40e1ce0b34a6117396
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe SyncdRW Wse
Relax safe106 No
Safe=Fre Wse SyncdRW LwSyncdRR BCSyncsWW BCSyncdWW
Time safe106 8.88
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe107.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe107
"Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | ;
| li r3,2 | stw r3,0(r4) | ;
| stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe107 Allowed
Histogram (45 states)
4615 :>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=2;
14339 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
30046 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
66066 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
21916 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
10285 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=2;
45452 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
83308 :>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=1;
233408:>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=1;
90731 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=2;
175998:>0:r1=2; 0:r3=1; 2:r1=2; x=2; y=1;
157435:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=2;
227786:>0:r1=2; 0:r3=0; 2:r1=1; x=2; y=1;
40934 :>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=2;
94247 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
207939:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
1259266:>0:r1=2; 0:r3=0; 2:r1=2; x=2; y=1;
275565:>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
2498319:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=2;
146511:>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=2;
386761:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
354447:>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=2;
248458:>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
3887638:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
888873:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=2;
229072:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=2;
424535:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
301278:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
1423930:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=2;
446047:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
681595:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
2474451:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=2;
2611277:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
1896882:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=1;
203581:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=2;
1435300:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=2;
4085696:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
3887284:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
4298317:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
5340185:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
5025551:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
1097740:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=2;
3223020:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=1;
6121788:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
7342128:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=f0f8b97e43b742272e71d4aec652f381
Cycle=Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Wse
Relax safe107 No
Safe=Fre Wse SyncdRW ACSyncdRR BCSyncsWW
Time safe107 8.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe108.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe108
"LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | lwsync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe108 Allowed
Histogram (33 states)
3238 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
35453 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
79175 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
191100:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
145422:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
375763:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
196305:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
214577:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
307555:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
51317 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
190481:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
249964:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
180616:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
882140:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
485576:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
859359:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
556068:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
673987:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
661213:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
687060:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
218750:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
920615:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
361743:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
4126186:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
10683787:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
4250591:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
5283159:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
5231249:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
3687022:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
4353729:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
4723716:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
9687334:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
3445750:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=3a9434ca6bb1dfab0c42815d574beac5
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Wse
Relax safe108 No
Safe=Fre Wse SyncdRW LwSyncdWW ACSyncdRR BCSyncsWW
Time safe108 9.10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe109.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe109
"SyncdWW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe109 Allowed
Histogram (13 states)
10191405:>0:r1=0; 1:r1=1; x=1; y=1;
5518660:>0:r1=0; 1:r1=2; x=1; y=2;
2176639:>0:r1=0; 1:r1=0; x=1; y=1;
2271744:>0:r1=0; 1:r1=0; x=2; y=1;
2414844:>0:r1=0; 1:r1=2; x=2; y=1;
6273317:>0:r1=1; 1:r1=0; x=2; y=2;
5156268:>0:r1=1; 1:r1=0; x=2; y=1;
9876289:>0:r1=1; 1:r1=1; x=2; y=1;
19881541:>0:r1=0; 1:r1=0; x=1; y=2;
1263641:>0:r1=0; 1:r1=1; x=2; y=1;
6775815:>0:r1=0; 1:r1=2; x=1; y=1;
4286413:>0:r1=0; 1:r1=0; x=2; y=2;
7913424:>0:r1=1; 1:r1=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=0524a102a192e94553f2ec8abc111490
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe109 No
Safe=Wse SyncdRW BCSyncsRW BCSyncdWW
Time safe109 7.30
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe110.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe110
"LwSyncdWW Wse SyncdWW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
sync | li r3,2 | li r3,1 | lwsync ;
li r3,1 | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
stw r3,0(r4) | | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe110 Allowed
Histogram (31 states)
645664:>1:r1=1; 2:r1=2; x=1; y=2; z=2;
136636:>1:r1=0; 2:r1=2; x=1; y=2; z=2;
143714:>1:r1=0; 2:r1=1; x=1; y=2; z=2;
1991897:>1:r1=1; 2:r1=1; x=1; y=2; z=2;
2233633:>1:r1=0; 2:r1=2; x=1; y=1; z=2;
495560:>1:r1=1; 2:r1=0; x=2; y=2; z=2;
606383:>1:r1=0; 2:r1=0; x=2; y=2; z=2;
3012723:>1:r1=0; 2:r1=1; x=2; y=1; z=1;
807982:>1:r1=1; 2:r1=2; x=2; y=2; z=1;
1067092:>1:r1=1; 2:r1=1; x=2; y=2; z=1;
2024413:>1:r1=0; 2:r1=0; x=1; y=2; z=2;
4513287:>1:r1=0; 2:r1=0; x=2; y=1; z=2;
271533:>1:r1=0; 2:r1=1; x=2; y=2; z=1;
495569:>1:r1=0; 2:r1=1; x=1; y=2; z=1;
2549721:>1:r1=1; 2:r1=0; x=2; y=2; z=1;
4079141:>1:r1=0; 2:r1=1; x=1; y=1; z=1;
5214558:>1:r1=0; 2:r1=0; x=1; y=1; z=2;
427542:>1:r1=0; 2:r1=2; x=2; y=2; z=1;
4305757:>1:r1=1; 2:r1=2; x=1; y=2; z=1;
357830:>1:r1=0; 2:r1=0; x=1; y=1; z=1;
300135:>1:r1=0; 2:r1=0; x=1; y=2; z=1;
1653175:>1:r1=0; 2:r1=0; x=2; y=2; z=1;
6838806:>1:r1=0; 2:r1=2; x=2; y=1; z=1;
1262097:>1:r1=0; 2:r1=2; x=1; y=2; z=1;
1133448:>1:r1=0; 2:r1=2; x=1; y=1; z=1;
5919894:>1:r1=1; 2:r1=0; x=1; y=2; z=2;
716333:>1:r1=1; 2:r1=0; x=1; y=2; z=1;
4351366:>1:r1=1; 2:r1=1; x=1; y=2; z=1;
451781:>1:r1=0; 2:r1=2; x=2; y=1; z=2;
5261866:>1:r1=0; 2:r1=0; x=2; y=1; z=1;
730464:>1:r1=0; 2:r1=1; x=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=734b504a0a1bd3e295f48c0b64c21b88
Cycle=LwSyncdWW Wse SyncdWW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe110 No
Safe=Wse SyncdRW LwSyncdWW BCSyncsRW BCSyncdWW
Time safe110 9.20
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe111.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe111
"SyncdWR Fre SyncdWW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
sync | li r3,2 | li r3,1 | sync ;
li r3,1 | stw r3,0(r2) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe111 Allowed
Histogram (31 states)
255818:>1:r1=0; 2:r1=1; 3:r3=0; y=2; z=1;
907967:>1:r1=1; 2:r1=1; 3:r3=0; y=2; z=1;
432748:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=2;
397196:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=1;
140289:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=2;
386971:>1:r1=0; 2:r1=2; 3:r3=0; y=2; z=1;
713398:>1:r1=1; 2:r1=2; 3:r3=0; y=2; z=1;
331302:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=1;
456771:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=1;
134763:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=2;
2200573:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=2;
3063448:>1:r1=0; 2:r1=1; 3:r3=0; y=1; z=1;
574654:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=2;
1174688:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=1;
1579096:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=1;
711425:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=2;
1220047:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=1;
733103:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=2;
751877:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=1;
475211:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=2;
4109132:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=1;
5204538:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=1;
5925465:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=2;
4561137:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=2;
4009108:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=1;
6949481:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=1;
2179214:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=2;
2567491:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=2;
3832798:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=1;
2432288:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=1;
5588003:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=c3598aedf88e092ade82e60c213cab91
Cycle=SyncdWR Fre SyncdWW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe111 No
Safe=Fre Wse SyncdWR SyncdRW BCSyncsRW BCSyncdWW
Time safe111 9.24
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe112.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe112
"SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe112 Allowed
Histogram (31 states)
427267:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
761946:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
978621:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
334467:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
370950:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
315332:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
184663:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
771117:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
1233956:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
1429865:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
207327:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
946330:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
2579905:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
577239:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
298008:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
2015275:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
2339631:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
578470:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
157801:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
6097027:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
2141637:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
3802936:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
4803425:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
5683497:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
4803913:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
4502476:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
1447944:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
399001:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
6746127:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
4772817:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
2291030:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=83d9c97f90ca26f4f247609bc6435a93
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe112 No
Safe=Wse SyncdRW BCSyncsRW BCSyncdWW BCSyncdRW
Time safe112 8.97
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe113.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe113
"SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) ;
li r3,1 | sync ;
stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe113 Allowed
Histogram (3 states)
42938490:>0:r1=1; y=1;
33286206:>0:r1=0; y=1;
51775304:>0:r1=0; y=2;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (y=2 /\ 0:r1=1) is NOT validated
Hash=2852992fd9248c971e43c10010e6a018
Cycle=SyncdWW Rfe SyncdRW Wse
Relax safe113 No
Safe=Wse SyncdRW BCSyncdWW
Time safe113 5.56
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe114.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe114
"SyncdWW Rfe SyncdRW Wse SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | sync ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe114 Allowed
Histogram (15 states)
421887:>0:r1=0; 2:r1=1; a=2; y=2;
375644:>0:r1=1; 2:r1=1; a=2; y=1;
346112:>0:r1=1; 2:r1=1; a=1; y=2;
3865575:>0:r1=0; 2:r1=1; a=2; y=1;
3773656:>0:r1=1; 2:r1=0; a=1; y=2;
453451:>0:r1=1; 2:r1=0; a=2; y=2;
3927164:>0:r1=1; 2:r1=0; a=2; y=1;
6957585:>0:r1=0; 2:r1=0; a=2; y=1;
6282102:>0:r1=1; 2:r1=0; a=1; y=1;
8485160:>0:r1=1; 2:r1=1; a=1; y=1;
11286071:>0:r1=0; 2:r1=0; a=2; y=2;
6383574:>0:r1=0; 2:r1=1; a=1; y=1;
761334:>0:r1=0; 2:r1=0; a=1; y=1;
6866504:>0:r1=0; 2:r1=0; a=1; y=2;
3814181:>0:r1=0; 2:r1=1; a=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=f8528d9f705d8cc31c1f88bc77c52b4c
Cycle=SyncdWW Rfe SyncdRW Wse SyncdWW Rfe SyncdRW Wse
Relax safe114 No
Safe=Wse SyncdRW BCSyncdWW
Time safe114 9.29
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe115.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe115
"LwSyncdWW Wse SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | stw r1,0(r2) ;
sync | li r3,1 | lwsync ;
li r3,1 | stw r3,0(r4) | li r3,1 ;
stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe115 Allowed
Histogram (7 states)
5742612:>1:r1=1; x=1; z=2;
6595806:>1:r1=1; x=2; z=1;
17820403:>1:r1=1; x=1; z=1;
8020689:>1:r1=0; x=2; z=2;
2660359:>1:r1=0; x=1; z=1;
22391008:>1:r1=0; x=2; z=1;
20769123:>1:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ z=2 /\ 1:r1=1) is NOT validated
Hash=ef78748150573a2bcdc3af8d7bf8f587
Cycle=LwSyncdWW Wse SyncdWW Rfe SyncdRW Wse
Relax safe115 No
Safe=Wse SyncdRW LwSyncdWW BCSyncdWW
Time safe115 7.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe116.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe116
"SyncdWW Rfe LwSyncdRW Wse SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | sync ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe116 Allowed
Histogram (15 states)
299462:>0:r1=1; 2:r1=1; a=2; y=1;
386169:>0:r1=1; 2:r1=1; a=1; y=2;
522401:>0:r1=0; 2:r1=1; a=2; y=2;
3445363:>0:r1=1; 2:r1=0; a=2; y=1;
798096:>0:r1=0; 2:r1=0; a=1; y=1;
3926709:>0:r1=0; 2:r1=1; a=2; y=1;
8298694:>0:r1=1; 2:r1=1; a=1; y=1;
4138965:>0:r1=0; 2:r1=1; a=1; y=2;
466445:>0:r1=1; 2:r1=0; a=2; y=2;
6067436:>0:r1=1; 2:r1=0; a=1; y=1;
6193096:>0:r1=0; 2:r1=1; a=1; y=1;
6866878:>0:r1=0; 2:r1=0; a=1; y=2;
6801418:>0:r1=0; 2:r1=0; a=2; y=1;
3992016:>0:r1=1; 2:r1=0; a=1; y=2;
11796852:>0:r1=0; 2:r1=0; a=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=2a00e2b2c8f33552ef10ee799f8c1ab3
Cycle=SyncdWW Rfe LwSyncdRW Wse SyncdWW Rfe SyncdRW Wse
Relax safe116 No
Safe=Wse SyncdRW LwSyncdRW BCSyncdWW
Time safe116 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe117.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe117
"Rfe SyncdRW Wse SyncdWW Rfe SyncdRW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe117 Allowed
Histogram (21 states)
354556:>0:r1=0; 2:r1=1; x=2; z=2;
840574:>0:r1=2; 2:r1=1; x=1; z=2;
643689:>0:r1=1; 2:r1=1; x=1; z=2;
2383103:>0:r1=0; 2:r1=1; x=1; z=2;
832127:>0:r1=0; 2:r1=0; x=1; z=2;
3147670:>0:r1=1; 2:r1=1; x=1; z=1;
680912:>0:r1=2; 2:r1=1; x=2; z=1;
3994386:>0:r1=1; 2:r1=0; x=1; z=2;
291195:>0:r1=0; 2:r1=0; x=1; z=1;
1478361:>0:r1=1; 2:r1=0; x=2; z=1;
2265466:>0:r1=1; 2:r1=0; x=2; z=2;
6869583:>0:r1=0; 2:r1=0; x=2; z=2;
3780802:>0:r1=2; 2:r1=0; x=2; z=1;
1119495:>0:r1=2; 2:r1=0; x=2; z=2;
5990841:>0:r1=1; 2:r1=0; x=1; z=1;
5616099:>0:r1=0; 2:r1=0; x=2; z=1;
4473554:>0:r1=0; 2:r1=1; x=1; z=1;
3665957:>0:r1=0; 2:r1=1; x=2; z=1;
6555443:>0:r1=2; 2:r1=0; x=1; z=2;
7558846:>0:r1=2; 2:r1=1; x=1; z=1;
1457341:>0:r1=2; 2:r1=0; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 2:r1=1) is NOT validated
Hash=5a09e3090bb51ca85f52a8028a256819
Cycle=Rfe SyncdRW Wse SyncdWW Rfe SyncdRW Wse
Relax safe117 No
Safe=Wse SyncdRW ACSyncdRW BCSyncdWW
Time safe117 8.31
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe118.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe118
"LwSyncdWW Rfe SyncdRW Wse SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | lwsync ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe118 Allowed
Histogram (15 states)
416171:>0:r1=0; 2:r1=1; a=2; y=2;
529217:>0:r1=1; 2:r1=0; a=2; y=2;
461945:>0:r1=1; 2:r1=1; a=1; y=2;
397302:>0:r1=1; 2:r1=1; a=2; y=1;
3907514:>0:r1=0; 2:r1=1; a=1; y=2;
721260:>0:r1=0; 2:r1=0; a=1; y=1;
4198981:>0:r1=1; 2:r1=0; a=2; y=1;
9317458:>0:r1=1; 2:r1=1; a=1; y=1;
3475390:>0:r1=0; 2:r1=1; a=2; y=1;
6337793:>0:r1=0; 2:r1=0; a=2; y=1;
6579750:>0:r1=1; 2:r1=0; a=1; y=1;
11083226:>0:r1=0; 2:r1=0; a=2; y=2;
6231939:>0:r1=0; 2:r1=0; a=1; y=2;
6079984:>0:r1=0; 2:r1=1; a=1; y=1;
4262070:>0:r1=1; 2:r1=0; a=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=c63293b022c83bb525a204bcace43c65
Cycle=LwSyncdWW Rfe SyncdRW Wse SyncdWW Rfe SyncdRW Wse
Relax safe118 No
Safe=Wse SyncdRW LwSyncdWW ACSyncdRW BCSyncdWW
Time safe118 9.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe119.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe119
"SyncdWW Rfe DpdR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe119 Allowed
Histogram (15 states)
343331:>0:r1=1; 0:r4=1; 2:r1=1; a=2;
628606:>0:r1=1; 0:r4=0; 2:r1=0; a=2;
463767:>0:r1=1; 0:r4=0; 2:r1=1; a=1;
523287:>0:r1=0; 0:r4=0; 2:r1=1; a=2;
7884468:>0:r1=1; 0:r4=1; 2:r1=1; a=1;
4506856:>0:r1=0; 0:r4=0; 2:r1=1; a=1;
5568397:>0:r1=0; 0:r4=1; 2:r1=1; a=1;
7616832:>0:r1=0; 0:r4=0; 2:r1=0; a=1;
5801946:>0:r1=0; 0:r4=1; 2:r1=0; a=2;
6025979:>0:r1=1; 0:r4=1; 2:r1=0; a=1;
3466540:>0:r1=0; 0:r4=1; 2:r1=1; a=2;
4670379:>0:r1=1; 0:r4=0; 2:r1=0; a=1;
543719:>0:r1=0; 0:r4=1; 2:r1=0; a=1;
12160893:>0:r1=0; 0:r4=0; 2:r1=0; a=2;
3795000:>0:r1=1; 0:r4=1; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1) is NOT validated
Hash=7536dbead0384798a5c640a296f9535a
Cycle=SyncdWW Rfe DpdR Fre SyncdWW Rfe SyncdRW Wse
Relax safe119 No
Safe=Fre Wse SyncdRW DpdR BCSyncdWW
Time safe119 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe120.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe120
"SyncdWW Rfe DpsR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r2 | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe120 Allowed
Histogram (42 states)
7 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=2;
40 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=2;
464 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=2;
273 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=1;
40 :>0:r1=1; 0:r4=2; 2:r1=1; x=2; z=1;
8333 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=2;
4695 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=1;
1756 :>0:r1=0; 0:r4=2; 2:r1=1; x=2; z=1;
2438 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=1;
7377 :>0:r1=0; 0:r4=1; 2:r1=1; x=2; z=1;
2692 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=2;
539 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=1;
2373 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=1;
636 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=2;
458 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=1;
436 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=1;
513379:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=2;
983 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=2;
38049 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=1;
359 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=1;
7002 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=2;
3674 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=2;
338186:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=2;
1826560:>0:r1=2; 0:r4=2; 2:r1=1; x=2; z=1;
984265:>0:r1=0; 0:r4=0; 2:r1=1; x=2; z=1;
925080:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=2;
899567:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=2;
5360306:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=2;
4923682:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=1;
421942:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=1;
3181690:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=1;
4195845:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=2;
2549917:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=2;
6217100:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=1;
5884246:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=1;
5179060:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=1;
1044927:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=1;
1706577:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=1;
4477793:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=1;
751419:>0:r1=1; 0:r4=1; 2:r1=1; x=2; z=1;
3419240:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=2;
9116595:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1) is NOT validated
Hash=96dd8350f3e8d77ffb563a8e5d46ea21
Cycle=SyncdWW Rfe DpsR Fre SyncdWW Rfe SyncdRW Wse
Relax safe120 No
Safe=Fre Wse SyncdRW DpsR BCSyncdWW
Time safe120 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe121.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe121
"SyncdWR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | stw r1,0(r2) ;
sync | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | ;
exists (z=2 /\ 1:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe121 Allowed
Histogram (7 states)
16271699:>1:r1=1; 2:r3=1; z=1;
6698104:>1:r1=1; 2:r3=0; z=1;
21900822:>1:r1=0; 2:r3=1; z=2;
2456054:>1:r1=0; 2:r3=1; z=1;
6192749:>1:r1=1; 2:r3=1; z=2;
7978490:>1:r1=0; 2:r3=0; z=2;
22502082:>1:r1=0; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 1:r1=1 /\ 2:r3=0) is NOT validated
Hash=d737e6a935bb70f598d5da4925efd1e1
Cycle=SyncdWR Fre SyncdWW Rfe SyncdRW Wse
Relax safe121 No
Safe=Fre Wse SyncdWR SyncdRW BCSyncdWW
Time safe121 7.66
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe122.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe122
"SyncdWW Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe122 Allowed
Histogram (15 states)
371720:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
521917:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
433348:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
3567408:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
415271:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
4074054:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
776100:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
11822047:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
6912787:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
5634323:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
3782920:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
4125290:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
8112978:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
6874158:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
6575679:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=100bde1b58388bef911dc788c055118d
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe122 No
Safe=Fre Wse SyncdRW SyncdRR BCSyncdWW
Time safe122 9.37
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe123.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe123
"SyncdWW Rfe SyncsRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe123 Allowed
Histogram (42 states)
1134 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
49749 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
18727 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
54325 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
44785 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
136277:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
95685 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
35444 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
87565 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
136761:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
65837 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
430981:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
403923:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
126959:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
135183:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
93329 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
46941 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
397001:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
63283 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
452118:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
399959:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
367342:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
326372:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
1092453:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
1023247:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
4988659:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
358549:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
851382:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
4603534:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
2729715:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
3247886:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
5380414:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
917374:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
5731724:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
3927466:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
1582829:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
1795438:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
4892736:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
2924680:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
4752839:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
662731:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
8566664:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=a36bcf594b89f68efecc4831d546fd3e
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe123 No
Safe=Fre Wse SyncsRR SyncdRW BCSyncdWW
Time safe123 9.12
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe124.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe124
"SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe124 Allowed
Histogram (15 states)
311958:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
509715:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
554519:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
569449:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
695354:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
5592928:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
5073879:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
5506452:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
4316940:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
3428508:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
7623408:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
5778826:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
7595726:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
3606954:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
12835384:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=d3e21a80282576bf8b25a438203684a4
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe124 No
Safe=Fre Wse SyncdRW LwSyncdRR BCSyncdWW
Time safe124 9.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe125.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe125
"SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe125 Allowed
Histogram (42 states)
6 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
62 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
27 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
395 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
94 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
1080 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
2385 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
734 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
201 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
9287 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
94 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
2239 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
375 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
578 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
91 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
257 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
38 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
1127 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
1708 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
230 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
207 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
476717:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
469285:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
873166:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
979564:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
927568:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
3128942:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
857199:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
1815181:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
738962:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
5828519:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
4063313:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
4794272:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
6349192:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
5449241:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
1727252:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
5592940:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
3454171:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
9274196:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
2347069:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
4512797:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
319239:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=41fdc9aa8a424375c0b9c5a52a83e077
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe125 No
Safe=Fre Wse SyncdRW LwSyncsRR BCSyncdWW
Time safe125 8.87
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe126.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe126
"LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r3,1 | lwsync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe126 Allowed
Histogram (42 states)
990 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
25467 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
35612 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
63087 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
130726:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
140588:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
46163 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
121537:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
117307:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
48940 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
116118:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
114024:>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
151856:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
344948:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
34348 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
92566 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
406301:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
390768:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
552250:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
341436:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
51880 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
971310:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
761654:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
1122122:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
311134:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
429979:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
3023100:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
412944:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
2236115:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
878182:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
7974819:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
2848795:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
798061:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
5160791:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
4023201:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
4530097:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
1434891:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
6071390:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
2766169:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
4554138:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
5280383:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
5083813:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=20d3f80f3efdfa98307cdf2bd7e8d49c
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe126 No
Safe=Fre Wse SyncdRW LwSyncdWW ACSyncsRR BCSyncdWW
Time safe126 9.05
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe127.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe127
"Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | ;
| li r3,1 | stw r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe127 Allowed
Histogram (21 states)
652107:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
422438:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
866944:>0:r1=2; 0:r3=1; 2:r1=1; z=2;
3243808:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
1251196:>0:r1=2; 0:r3=0; 2:r1=0; z=2;
730727:>0:r1=2; 0:r3=0; 2:r1=1; z=1;
1614018:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
2290571:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
3720750:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
3785334:>0:r1=2; 0:r3=0; 2:r1=0; z=1;
262917:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
768710:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
2242080:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
6179458:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
6788891:>0:r1=2; 0:r3=1; 2:r1=0; z=2;
1431993:>0:r1=2; 0:r3=1; 2:r1=0; z=1;
7245452:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
7357762:>0:r1=2; 0:r3=1; 2:r1=1; z=1;
3728518:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
3884280:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
5532046:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=680d931c2c71660f4ddfec2d93fe492d
Cycle=Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe127 No
Safe=Fre Wse SyncdRW ACSyncdRR BCSyncdWW
Time safe127 8.52
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe128.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe128
"LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | lwsync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe128 Allowed
Histogram (15 states)
406158:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
479142:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
443257:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
3361437:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
649599:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
7045601:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
5946987:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
3769700:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
11347039:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
4734652:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
4494832:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
8943282:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
6533747:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
5236178:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
608389:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=a0067211f33533b1de43eeef4bfc976d
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Wse
Relax safe128 No
Safe=Fre Wse SyncdRW LwSyncdWW ACSyncdRR BCSyncdWW
Time safe128 9.57
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe129.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe129
"SyncdWR Fre SyncsWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe129 Allowed
Histogram (33 states)
2112 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=2;
145965:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=2;
30505 :>1:r1=2; 2:r1=1; 3:r3=1; x=2; z=1;
47628 :>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=1;
233983:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=2;
665832:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=2;
139397:>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=1;
417359:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=1;
310375:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=1;
725258:>1:r1=2; 2:r1=1; 3:r3=0; x=2; z=1;
182324:>1:r1=1; 2:r1=1; 3:r3=0; x=2; z=1;
646803:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=2;
285176:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=2;
227774:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=1;
542945:>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=2;
172310:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=2;
193397:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=2;
155791:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=1;
3612633:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=2;
11060901:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=2;
837471:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=1;
507901:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=1;
4453364:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=2;
9441329:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=1;
3617093:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=1;
800975:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=2;
4775356:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=1;
4896470:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=1;
835320:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=2;
5423548:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=1;
107822:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=1;
3698258:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=1;
4806625:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=b98482c26ddb860c62f9a6567817d640
Cycle=SyncdWR Fre SyncsWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe129 No
Safe=Fre Wse SyncdWR SyncdRW BCSyncsWW BCSyncdRW
Time safe129 9.40
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe130.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe130
"SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe130 Allowed
Histogram (31 states)
117080:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
100105:>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
468929:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
344428:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
372864:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
2139895:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
252705:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
324254:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
586584:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
733411:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
1296747:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
409499:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
491995:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
562508:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
960563:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
1689329:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
1988547:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
6990187:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
398508:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
4738371:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
2672713:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
4735321:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
919049:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
3850511:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
5532152:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
5746449:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
1205819:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
3232297:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
5324286:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
4074375:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
1740519:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=8e6ff4dd4ef6d7924856718b4d0a3402
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe130 No
Safe=Wse SyncdRW BCSyncsRW BCSyncdWW BCSyncdRW
Time safe130 8.90
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe131.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe131
"SyncdWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe131 Allowed
Histogram (7 states)
6404000:>0:r1=1; 1:r1=0; z=2;
19762088:>0:r1=1; 1:r1=0; z=1;
3178565:>0:r1=0; 1:r1=0; z=1;
20782232:>0:r1=0; 1:r1=1; z=1;
22642855:>0:r1=0; 1:r1=0; z=2;
5025833:>0:r1=1; 1:r1=1; z=1;
6204427:>0:r1=0; 1:r1=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=b3e274de6a2af80c4d8404aab3438c66
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe131 No
Safe=Wse SyncdRW BCSyncdWW BCSyncdRW
Time safe131 7.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe132.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe132
"LwSyncdWW Wse SyncdWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | lwsync ;
li r3,1 | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
stw r3,0(r4) | | | stw r3,0(r4) ;
exists (a=2 /\ x=2 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe132 Allowed
Histogram (15 states)
473679:>1:r1=1; 2:r1=0; a=2; x=2;
389484:>1:r1=1; 2:r1=1; a=1; x=2;
320659:>1:r1=1; 2:r1=1; a=2; x=1;
3972098:>1:r1=1; 2:r1=0; a=1; x=2;
3096052:>1:r1=1; 2:r1=1; a=1; x=1;
500946:>1:r1=0; 2:r1=1; a=2; x=2;
6894278:>1:r1=0; 2:r1=0; a=1; x=2;
685017:>1:r1=0; 2:r1=0; a=1; x=1;
5437550:>1:r1=1; 2:r1=0; a=1; x=1;
7126977:>1:r1=0; 2:r1=0; a=2; x=1;
9565915:>1:r1=1; 2:r1=0; a=2; x=1;
3792821:>1:r1=0; 2:r1=1; a=2; x=1;
5081450:>1:r1=0; 2:r1=0; a=2; x=2;
6046145:>1:r1=0; 2:r1=1; a=1; x=1;
10616929:>1:r1=0; 2:r1=1; a=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ x=2 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=8e4bd6ddbaf555917f7b3f6d30dbac09
Cycle=LwSyncdWW Wse SyncdWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe132 No
Safe=Wse SyncdRW LwSyncdWW BCSyncdWW BCSyncdRW
Time safe132 9.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe133.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe133
"SyncdWR Fre SyncdWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe133 Allowed
Histogram (15 states)
415070:>1:r1=1; 2:r1=1; 3:r3=1; a=2;
383858:>1:r1=1; 2:r1=1; 3:r3=0; a=1;
472749:>1:r1=1; 2:r1=0; 3:r3=0; a=2;
3896055:>1:r1=1; 2:r1=0; 3:r3=0; a=1;
675097:>1:r1=0; 2:r1=0; 3:r3=1; a=1;
582716:>1:r1=0; 2:r1=1; 3:r3=0; a=2;
6728672:>1:r1=0; 2:r1=0; 3:r3=0; a=1;
2989811:>1:r1=1; 2:r1=1; 3:r3=1; a=1;
9742172:>1:r1=1; 2:r1=0; 3:r3=1; a=2;
5945116:>1:r1=0; 2:r1=1; 3:r3=1; a=1;
4359442:>1:r1=0; 2:r1=1; 3:r3=1; a=2;
7557144:>1:r1=0; 2:r1=0; 3:r3=1; a=2;
4913969:>1:r1=0; 2:r1=0; 3:r3=0; a=2;
4847209:>1:r1=1; 2:r1=0; 3:r3=1; a=1;
10490920:>1:r1=0; 2:r1=1; 3:r3=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=875ef96107939c6fa8d18dc93e4e03c0
Cycle=SyncdWR Fre SyncdWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe133 No
Safe=Fre Wse SyncdWR SyncdRW BCSyncdWW BCSyncdRW
Time safe133 9.48
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe134.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe134
"SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe134 Allowed
Histogram (15 states)
398740:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
370086:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
311727:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
3489820:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
4066972:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
388786:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
9406058:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
10876817:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
6068504:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
762375:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
6748770:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
6377969:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
3445250:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
4189920:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
7098206:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=6d848fe72ccaacd544388b134d5053f0
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe134 No
Safe=Wse SyncdRW BCSyncdWW BCSyncdRW
Time safe134 9.38
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe135.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe135
"LwSyncdWW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) ;
lwsync | lwsync ;
li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: li 5,2
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe135 Allowed
Histogram (3 states)
7668656:>x=1; y=1;
60126902:>x=1; y=2;
60204442:>x=2; y=1;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (x=2 /\ y=2) is NOT validated
Hash=829af8195a1482485057a881cab011a8
Cycle=LwSyncdWW Wse LwSyncdWW Wse
Relax safe135 No
Safe=Wse LwSyncdWW
Time safe135 5.74
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe136.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe136
"LwSyncdWW Wse LwSyncdWW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwsync | lwsync | lwsync ;
li r3,1 | li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe136 Allowed
Histogram (7 states)
887002:>x=1; y=1; z=1;
8554695:>x=2; y=2; z=1;
8507701:>x=1; y=2; z=2;
19203643:>x=1; y=1; z=2;
19292122:>x=1; y=2; z=1;
19076278:>x=2; y=1; z=1;
8478559:>x=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ z=2) is NOT validated
Hash=20a6a34b6dc3f52d89ffdf88575062ca
Cycle=LwSyncdWW Wse LwSyncdWW Wse LwSyncdWW Wse
Relax safe136 No
Safe=Wse LwSyncdWW
Time safe136 7.06
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe137.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe137
"Rfe SyncdRW Wse LwSyncdWW Wse LwSyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwsync | lwsync | ;
stw r3,0(r4) | li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe137 Allowed
Histogram (21 states)
622506:>0:r1=0; x=2; y=2; z=2;
856730:>0:r1=2; x=2; y=2; z=1;
1125019:>0:r1=2; x=2; y=1; z=2;
1011664:>0:r1=1; x=1; y=2; z=2;
1254778:>0:r1=2; x=1; y=2; z=2;
2898904:>0:r1=0; x=1; y=2; z=2;
562744:>0:r1=0; x=1; y=1; z=2;
1063166:>0:r1=1; x=2; y=1; z=1;
218777:>0:r1=0; x=1; y=1; z=1;
3893113:>0:r1=1; x=1; y=2; z=1;
4043196:>0:r1=1; x=1; y=1; z=2;
1236459:>0:r1=2; x=1; y=1; z=1;
4973736:>0:r1=0; x=2; y=1; z=1;
5749222:>0:r1=0; x=2; y=1; z=2;
8213397:>0:r1=2; x=1; y=2; z=1;
2465303:>0:r1=1; x=2; y=1; z=2;
3577765:>0:r1=2; x=2; y=1; z=1;
4239199:>0:r1=0; x=2; y=2; z=1;
4541941:>0:r1=0; x=1; y=2; z=1;
6543548:>0:r1=2; x=1; y=1; z=2;
4908833:>0:r1=1; x=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=2) is NOT validated
Hash=5d10ce080a9d777423b018ce36e4e5de
Cycle=Rfe SyncdRW Wse LwSyncdWW Wse LwSyncdWW Wse
Relax safe137 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe137 8.47
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe138.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe138
"SyncdWR Fre LwSyncdWW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwsync | lwsync | sync ;
li r3,1 | li r3,1 | lwz r3,0(r4) ;
stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe138 Allowed
Histogram (7 states)
9595401:>2:r3=1; y=2; z=2;
8572187:>2:r3=0; y=1; z=2;
721702:>2:r3=1; y=1; z=1;
8784354:>2:r3=0; y=2; z=1;
17511896:>2:r3=1; y=2; z=1;
19368437:>2:r3=0; y=1; z=1;
19446023:>2:r3=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 2:r3=0) is NOT validated
Hash=d9622bc66160015a9bfad53625a07803
Cycle=SyncdWR Fre LwSyncdWW Wse LwSyncdWW Wse
Relax safe138 No
Safe=Fre Wse SyncdWR LwSyncdWW
Time safe138 7.60
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe139.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe139
"Rfe SyncdRR Fre LwSyncdWW Wse LwSyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | lwsync | ;
| li r3,1 | li r3,1 | ;
| stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe139 Allowed
Histogram (21 states)
1395585:>0:r1=2; 0:r3=1; y=2; z=2;
825559:>0:r1=2; 0:r3=0; y=2; z=1;
1248936:>0:r1=1; 0:r3=0; y=1; z=1;
411725:>0:r1=0; 0:r3=1; y=1; z=2;
163073:>0:r1=0; 0:r3=1; y=1; z=1;
1025307:>0:r1=1; 0:r3=1; y=2; z=2;
1327765:>0:r1=2; 0:r3=0; y=1; z=2;
5881810:>0:r1=0; 0:r3=0; y=1; z=2;
3963528:>0:r1=0; 0:r3=1; y=2; z=1;
7772090:>0:r1=2; 0:r3=1; y=2; z=1;
4090049:>0:r1=1; 0:r3=1; y=2; z=1;
4348473:>0:r1=0; 0:r3=0; y=2; z=1;
3459527:>0:r1=2; 0:r3=0; y=1; z=1;
3628318:>0:r1=1; 0:r3=1; y=1; z=2;
5165926:>0:r1=0; 0:r3=0; y=1; z=1;
1181576:>0:r1=2; 0:r3=1; y=1; z=1;
2528714:>0:r1=1; 0:r3=0; y=1; z=2;
2679663:>0:r1=0; 0:r3=1; y=2; z=2;
624467:>0:r1=0; 0:r3=0; y=2; z=2;
5397562:>0:r1=1; 0:r3=1; y=1; z=1;
6880347:>0:r1=2; 0:r3=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0) is NOT validated
Hash=2981868b40d49c4b8e0f154e85a0d75e
Cycle=Rfe SyncdRR Fre LwSyncdWW Wse LwSyncdWW Wse
Relax safe139 No
Safe=Fre Wse LwSyncdWW ACSyncdRR
Time safe139 8.84
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe140.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe140
"SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | lwsync | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe140 Allowed
Histogram (31 states)
467269:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
279153:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
332281:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
692129:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
703912:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
675264:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
132791:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
2800193:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
4127970:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
511990:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
689484:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
6763995:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
2087360:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
1167646:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
534364:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
617727:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
276857:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
2313852:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
392935:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
2304668:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
5518912:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
5991215:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
997510:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
1215984:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
2646646:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
4245610:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
3710905:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
5058689:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
1772321:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
162862:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
4807506:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=9d3eb83ebe0c9e309f86b05ed940d227
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse LwSyncdWW Wse
Relax safe140 No
Safe=Wse LwSyncdWW LwSyncdRW BCSyncsRW BCSyncdWW
Time safe140 8.87
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe141.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe141
"SyncdWW Rfe LwSyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwsync | sync ;
stw r3,0(r4) | li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe141 Allowed
Histogram (7 states)
8919853:>0:r1=0; y=2; z=2;
5803699:>0:r1=1; y=2; z=1;
2303473:>0:r1=0; y=1; z=1;
21707252:>0:r1=0; y=1; z=2;
21426491:>0:r1=0; y=2; z=1;
17463530:>0:r1=1; y=1; z=1;
6375702:>0:r1=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1) is NOT validated
Hash=b37bf479079eb07a550397f23b4f164f
Cycle=SyncdWW Rfe LwSyncdRW Wse LwSyncdWW Wse
Relax safe141 No
Safe=Wse LwSyncdWW LwSyncdRW BCSyncdWW
Time safe141 7.47
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe142.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe142
"SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwsync | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe142 Allowed
Histogram (15 states)
574350:>0:r1=1; 1:r1=0; a=2; z=2;
379425:>0:r1=1; 1:r1=1; a=2; z=1;
356138:>0:r1=1; 1:r1=1; a=1; z=2;
540430:>0:r1=0; 1:r1=1; a=2; z=2;
3963212:>0:r1=0; 1:r1=1; a=1; z=2;
10031264:>0:r1=0; 1:r1=1; a=2; z=1;
4116210:>0:r1=1; 1:r1=0; a=2; z=1;
2875776:>0:r1=1; 1:r1=1; a=1; z=1;
5201863:>0:r1=0; 1:r1=0; a=2; z=2;
6055530:>0:r1=0; 1:r1=1; a=1; z=1;
9833117:>0:r1=1; 1:r1=0; a=1; z=2;
7287935:>0:r1=0; 1:r1=0; a=1; z=2;
6729683:>0:r1=0; 1:r1=0; a=2; z=1;
649530:>0:r1=0; 1:r1=0; a=1; z=1;
5405537:>0:r1=1; 1:r1=0; a=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=71f81509812df08bb0101530cb7152ee
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse LwSyncdWW Wse
Relax safe142 No
Safe=Wse LwSyncdWW LwSyncdRW BCSyncdWW BCSyncdRW
Time safe142 8.94
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe143.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe143
"Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwsync | ;
stw r3,0(r4) | li r3,1 | ;
| stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2)
Generated assembler
_litmus_P2_0_: li 11,2
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe143 Allowed
Histogram (9 states)
17841006:>0:r1=0; x=2; y=1;
7673066:>0:r1=0; x=2; y=2;
8717775:>0:r1=2; x=2; y=1;
8250935:>0:r1=2; x=1; y=1;
12322974:>0:r1=2; x=1; y=2;
994437:>0:r1=0; x=1; y=1;
4448845:>0:r1=0; x=1; y=2;
10821643:>0:r1=1; x=1; y=2;
12929319:>0:r1=1; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2) is NOT validated
Hash=43266613ae33cc9f77dd3f0ebe5f5de5
Cycle=Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe143 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe143 6.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe144.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe144
"SyncdWR Fre Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwsync | sync | ;
stw r3,0(r4) | li r3,1 | lwz r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe144 Allowed
Histogram (15 states)
660258:>0:r1=0; 2:r3=0; y=2; z=2;
1001588:>0:r1=1; 2:r3=1; y=2; z=2;
1231085:>0:r1=1; 2:r3=0; y=1; z=2;
1217744:>0:r1=1; 2:r3=0; y=2; z=1;
4003707:>0:r1=0; 2:r3=0; y=1; z=2;
12819328:>0:r1=1; 2:r3=1; y=1; z=2;
4806221:>0:r1=0; 2:r3=1; y=2; z=1;
4594433:>0:r1=0; 2:r3=1; y=2; z=2;
208073:>0:r1=0; 2:r3=1; y=1; z=1;
4241071:>0:r1=1; 2:r3=1; y=2; z=1;
3836328:>0:r1=0; 2:r3=0; y=1; z=1;
4697698:>0:r1=0; 2:r3=1; y=1; z=2;
9170497:>0:r1=0; 2:r3=0; y=2; z=1;
6187710:>0:r1=1; 2:r3=0; y=1; z=1;
5324259:>0:r1=1; 2:r3=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 2:r3=0) is NOT validated
Hash=4c0f04ba08d5f5647984e7a5f1e47a5a
Cycle=SyncdWR Fre Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe144 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncdRW
Time safe144 8.53
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe145.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe145
"SyncdWW Rfe DpdW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | li r3,1 | lwsync | sync ;
stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe145 Allowed
Histogram (15 states)
447941:>0:r1=1; 1:r1=0; a=2; z=2;
409245:>0:r1=1; 1:r1=1; a=1; z=2;
901307:>0:r1=0; 1:r1=1; a=2; z=2;
4655667:>0:r1=0; 1:r1=0; a=2; z=2;
9734370:>0:r1=1; 1:r1=0; a=1; z=2;
3568591:>0:r1=1; 1:r1=0; a=2; z=1;
5944111:>0:r1=0; 1:r1=0; a=1; z=2;
5000648:>0:r1=0; 1:r1=1; a=1; z=2;
11906490:>0:r1=0; 1:r1=1; a=2; z=1;
4836205:>0:r1=1; 1:r1=0; a=1; z=1;
5970249:>0:r1=0; 1:r1=0; a=2; z=1;
404829:>0:r1=0; 1:r1=0; a=1; z=1;
6267235:>0:r1=0; 1:r1=1; a=1; z=1;
3495359:>0:r1=1; 1:r1=1; a=1; z=1;
457753:>0:r1=1; 1:r1=1; a=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=d3dc9fd6dc1e1b0022a23abb1c7c8940
Cycle=SyncdWW Rfe DpdW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe145 No
Safe=Wse LwSyncdWW DpdW ACSyncdRW BCSyncdWW
Time safe145 9.14
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe146.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe146
"SyncdWW Rfe DpsW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,2 | li r3,1 | lwsync | sync ;
stwx r4,r3,r2 | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe146 Allowed
Histogram (31 states)
75985 :>0:r1=0; 1:r1=2; x=2; y=2; z=1;
914073:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
431372:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
402161:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
956665:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
76890 :>0:r1=0; 1:r1=1; x=2; y=2; z=1;
291467:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
4226354:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
312528:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
715248:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
752639:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
159577:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
261474:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
1145891:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
5738167:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
840108:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
3376896:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
747828:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
2349128:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
1925463:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
1411760:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
8132192:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
1325366:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
4962984:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
844178:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
3511228:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
3757069:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
4698519:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
187753:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
4716965:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
4752072:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=eff99738e925f3e80655a6956dd6f2a1
Cycle=SyncdWW Rfe DpsW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe146 No
Safe=Wse LwSyncdWW DpsW ACSyncdRW BCSyncdWW
Time safe146 8.79
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe147.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe147
"LwSyncdWW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwsync | lwsync ;
stw r3,0(r4) | li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe147 Allowed
Histogram (7 states)
7427426:>0:r1=1; y=1; z=2;
2064033:>0:r1=0; y=1; z=1;
19359191:>0:r1=0; y=2; z=1;
6602747:>0:r1=1; y=2; z=1;
21266789:>0:r1=0; y=1; z=2;
7663949:>0:r1=0; y=2; z=2;
19615865:>0:r1=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1) is NOT validated
Hash=758fe8c3f6764b31c480cd347a754815
Cycle=LwSyncdWW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe147 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe147 7.14
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe148.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe148
"SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwsync | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe148 Allowed
Histogram (15 states)
434287:>0:r1=1; 1:r1=0; a=2; z=2;
378921:>0:r1=1; 1:r1=1; a=1; z=2;
610251:>0:r1=0; 1:r1=1; a=2; z=2;
377664:>0:r1=1; 1:r1=1; a=2; z=1;
3213068:>0:r1=1; 1:r1=1; a=1; z=1;
605220:>0:r1=0; 1:r1=0; a=1; z=1;
6450806:>0:r1=0; 1:r1=1; a=1; z=1;
6499284:>0:r1=0; 1:r1=0; a=1; z=2;
11169534:>0:r1=0; 1:r1=1; a=2; z=1;
5223924:>0:r1=1; 1:r1=0; a=1; z=1;
3909475:>0:r1=1; 1:r1=0; a=2; z=1;
4129719:>0:r1=0; 1:r1=1; a=1; z=2;
9228626:>0:r1=1; 1:r1=0; a=1; z=2;
4966489:>0:r1=0; 1:r1=0; a=2; z=2;
6802732:>0:r1=0; 1:r1=0; a=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=24697cd1698e3915389d919c553a8788
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe148 No
Safe=Wse LwSyncdWW LwSyncdRW ACSyncdRW BCSyncdWW
Time safe148 9.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe149.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe149
"SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | lwsync | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe149 Allowed
Histogram (31 states)
585778:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
294542:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
432710:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
448798:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
298716:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
659692:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
421715:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
134077:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
1103945:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
774942:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
106505:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
5754003:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
1273600:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
2494398:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
1959337:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
3120941:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
1990302:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
729371:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
1655546:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
918613:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
4393088:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
5150988:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
2567861:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
4273117:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
782059:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
378218:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
5169941:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
4171141:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
506420:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
4297817:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
7151819:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=c89620b01bdcda9612fdcb24b653ed20
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe149 No
Safe=Wse LwSyncsRW LwSyncdWW ACSyncdRW BCSyncdWW
Time safe149 8.95
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe150.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe150
"LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | lwsync | lwsync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe150 Allowed
Histogram (31 states)
421002:>0:r1=0; 1:r1=2; x=1; y=2; z=2;
150456:>0:r1=0; 1:r1=1; x=2; y=2; z=1;
326039:>0:r1=0; 1:r1=1; x=2; y=1; z=2;
1248362:>0:r1=1; 1:r1=1; x=2; y=1; z=2;
478787:>0:r1=0; 1:r1=2; x=2; y=1; z=2;
117652:>0:r1=0; 1:r1=2; x=2; y=2; z=1;
809249:>0:r1=1; 1:r1=2; x=2; y=2; z=1;
933139:>0:r1=1; 1:r1=2; x=2; y=1; z=2;
270963:>0:r1=0; 1:r1=0; x=2; y=1; z=1;
644017:>0:r1=0; 1:r1=0; x=2; y=2; z=2;
676772:>0:r1=0; 1:r1=1; x=1; y=2; z=1;
2389288:>0:r1=1; 1:r1=1; x=2; y=2; z=1;
2203478:>0:r1=0; 1:r1=2; x=1; y=2; z=1;
284344:>0:r1=0; 1:r1=0; x=1; y=1; z=1;
482642:>0:r1=0; 1:r1=1; x=2; y=1; z=1;
560978:>0:r1=1; 1:r1=0; x=2; y=2; z=2;
5059177:>0:r1=1; 1:r1=2; x=2; y=1; z=1;
1968909:>0:r1=0; 1:r1=0; x=2; y=2; z=1;
2695480:>0:r1=1; 1:r1=0; x=2; y=1; z=2;
6312583:>0:r1=0; 1:r1=2; x=1; y=1; z=2;
4994905:>0:r1=0; 1:r1=0; x=1; y=2; z=1;
607657:>0:r1=1; 1:r1=0; x=2; y=1; z=1;
4917634:>0:r1=1; 1:r1=1; x=2; y=1; z=1;
980605:>0:r1=0; 1:r1=2; x=1; y=1; z=1;
3154029:>0:r1=0; 1:r1=1; x=1; y=1; z=2;
1167054:>0:r1=0; 1:r1=2; x=2; y=1; z=1;
1743732:>0:r1=0; 1:r1=0; x=2; y=1; z=2;
5615538:>0:r1=1; 1:r1=0; x=2; y=2; z=1;
4735582:>0:r1=0; 1:r1=0; x=1; y=1; z=2;
4250169:>0:r1=0; 1:r1=0; x=1; y=2; z=2;
3799778:>0:r1=0; 1:r1=1; x=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=166daddf33227e12f5cc6dfe707a6ca4
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe150 No
Safe=Wse LwSyncdWW ACSyncsRW ACSyncdRW
Time safe150 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe151.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe151
"Rfe SyncdRW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwsync | ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe151 Allowed
Histogram (21 states)
575444:>0:r1=2; 1:r1=1; y=2; z=1;
416471:>0:r1=0; 1:r1=1; y=2; z=2;
5538870:>0:r1=0; 1:r1=1; y=1; z=2;
1159515:>0:r1=2; 1:r1=0; y=2; z=2;
5248914:>0:r1=1; 1:r1=0; y=1; z=1;
6904699:>0:r1=2; 1:r1=0; y=1; z=2;
313819:>0:r1=0; 1:r1=0; y=1; z=1;
4205959:>0:r1=1; 1:r1=0; y=1; z=2;
913413:>0:r1=1; 1:r1=0; y=2; z=2;
3539073:>0:r1=0; 1:r1=1; y=2; z=1;
1021592:>0:r1=2; 1:r1=1; y=1; z=2;
8133159:>0:r1=2; 1:r1=0; y=2; z=1;
721181:>0:r1=0; 1:r1=0; y=1; z=2;
5256472:>0:r1=0; 1:r1=1; y=1; z=1;
2992488:>0:r1=0; 1:r1=0; y=2; z=2;
2292194:>0:r1=1; 1:r1=1; y=1; z=2;
1023775:>0:r1=1; 1:r1=1; y=1; z=1;
5049509:>0:r1=0; 1:r1=0; y=2; z=1;
3850761:>0:r1=1; 1:r1=0; y=2; z=1;
1428371:>0:r1=2; 1:r1=0; y=1; z=1;
3414321:>0:r1=2; 1:r1=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1) is NOT validated
Hash=343a456928f09abf1f5607831a9408cb
Cycle=Rfe SyncdRW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe151 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe151 8.67
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe152.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe152
"LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwsync | lwsync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe152 Allowed
Histogram (15 states)
510380:>0:r1=1; 1:r1=1; a=2; z=1;
466424:>0:r1=0; 1:r1=1; a=2; z=2;
542872:>0:r1=1; 1:r1=0; a=2; z=2;
569697:>0:r1=0; 1:r1=0; a=1; z=1;
3667599:>0:r1=0; 1:r1=1; a=1; z=2;
3665552:>0:r1=1; 1:r1=1; a=1; z=1;
4352220:>0:r1=1; 1:r1=0; a=2; z=1;
410741:>0:r1=1; 1:r1=1; a=1; z=2;
6546898:>0:r1=0; 1:r1=0; a=1; z=2;
10379892:>0:r1=0; 1:r1=1; a=2; z=1;
10097939:>0:r1=1; 1:r1=0; a=1; z=2;
5709988:>0:r1=0; 1:r1=1; a=1; z=1;
6485647:>0:r1=0; 1:r1=0; a=2; z=1;
5978196:>0:r1=1; 1:r1=0; a=1; z=1;
4615955:>0:r1=0; 1:r1=0; a=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=6e9d68ac1f01c39aab04b25d15188d77
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse LwSyncdWW Wse
Relax safe152 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe152 9.01
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe153.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe153
"SyncdWW Rfe SyncsRW Rfe DpdR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwzx r4,r3,r5 | lwsync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 8,30,30
_litmus_P1_2_: lwzx 31,8,9
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe153 Allowed
Histogram (31 states)
404328:>0:r1=0; 1:r1=2; 1:r4=1; x=2; z=2;
576186:>0:r1=1; 1:r1=0; 1:r4=0; x=2; z=2;
789732:>0:r1=1; 1:r1=2; 1:r4=1; x=2; z=2;
1116904:>0:r1=1; 1:r1=1; 1:r4=1; x=2; z=2;
277351:>0:r1=0; 1:r1=1; 1:r4=1; x=2; z=2;
911608:>0:r1=0; 1:r1=1; 1:r4=0; x=1; z=1;
867286:>0:r1=1; 1:r1=2; 1:r4=0; x=2; z=1;
557317:>0:r1=0; 1:r1=2; 1:r4=0; x=1; z=2;
183459:>0:r1=0; 1:r1=0; 1:r4=1; x=1; z=1;
373386:>0:r1=1; 1:r1=0; 1:r4=1; x=2; z=1;
713787:>0:r1=0; 1:r1=0; 1:r4=0; x=2; z=2;
167018:>0:r1=0; 1:r1=2; 1:r4=0; x=2; z=1;
1525559:>0:r1=0; 1:r1=0; 1:r4=1; x=2; z=2;
183247:>0:r1=0; 1:r1=1; 1:r4=0; x=2; z=1;
196476:>0:r1=0; 1:r1=0; 1:r4=1; x=2; z=1;
459930:>0:r1=0; 1:r1=1; 1:r4=1; x=2; z=1;
997130:>0:r1=0; 1:r1=2; 1:r4=1; x=1; z=1;
1175711:>0:r1=0; 1:r1=2; 1:r4=1; x=2; z=1;
2588239:>0:r1=0; 1:r1=2; 1:r4=0; x=1; z=1;
3982860:>0:r1=1; 1:r1=1; 1:r4=1; x=2; z=1;
4175461:>0:r1=1; 1:r1=2; 1:r4=1; x=2; z=1;
2148981:>0:r1=0; 1:r1=0; 1:r4=0; x=2; z=1;
4967521:>0:r1=0; 1:r1=0; 1:r4=0; x=1; z=2;
3975953:>0:r1=0; 1:r1=1; 1:r4=1; x=1; z=1;
2441376:>0:r1=1; 1:r1=0; 1:r4=1; x=2; z=2;
2319378:>0:r1=1; 1:r1=1; 1:r4=0; x=2; z=1;
5599614:>0:r1=0; 1:r1=0; 1:r4=0; x=1; z=1;
6664706:>0:r1=0; 1:r1=2; 1:r4=1; x=1; z=2;
2755703:>0:r1=0; 1:r1=1; 1:r4=1; x=1; z=2;
6473857:>0:r1=1; 1:r1=0; 1:r4=0; x=2; z=1;
4429936:>0:r1=0; 1:r1=0; 1:r4=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0) is NOT validated
Hash=537b4506bbb63a9f479354f3ea2a468a
Cycle=SyncdWW Rfe SyncsRW Rfe DpdR Fre LwSyncdWW Wse
Relax safe153 No
Safe=Fre Wse LwSyncdWW DpdR BCSyncsRW BCSyncdWW
Time safe153 9.03
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe154.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe154
"SyncdWW Rfe DpdR Fre LwSyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
lwzx r4,r3,r5 | lwsync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r4=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 29,0(11)
_litmus_P0_1_: xor 8,29,29
_litmus_P0_2_: lwzx 30,8,9
Test safe154 Allowed
Histogram (7 states)
9297527:>0:r1=0; 0:r4=0; z=2;
6494302:>0:r1=1; 0:r4=1; z=2;
1434010:>0:r1=0; 0:r4=1; z=1;
16718366:>0:r1=1; 0:r4=1; z=1;
20434170:>0:r1=0; 0:r4=1; z=2;
22715827:>0:r1=0; 0:r4=0; z=1;
6905798:>0:r1=1; 0:r4=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r4=0) is NOT validated
Hash=5c2152366b5d53b82592d4c390bb26e1
Cycle=SyncdWW Rfe DpdR Fre LwSyncdWW Wse
Relax safe154 No
Safe=Fre Wse LwSyncdWW DpdR BCSyncdWW
Time safe154 7.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe155.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe155
"SyncdWW Rfe SyncdRW Rfe DpdR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r5 | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 8,30,30
_litmus_P1_2_: lwzx 31,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe155 Allowed
Histogram (15 states)
369608:>0:r1=1; 1:r1=1; 1:r4=1; a=2;
450099:>0:r1=1; 1:r1=1; 1:r4=0; a=1;
3033099:>0:r1=1; 1:r1=1; 1:r4=1; a=1;
578844:>0:r1=0; 1:r1=1; 1:r4=0; a=2;
4604957:>0:r1=1; 1:r1=0; 1:r4=1; a=1;
4040591:>0:r1=1; 1:r1=0; 1:r4=1; a=2;
10015480:>0:r1=0; 1:r1=1; 1:r4=1; a=2;
10773249:>0:r1=1; 1:r1=0; 1:r4=0; a=1;
605779:>0:r1=1; 1:r1=0; 1:r4=0; a=2;
4608395:>0:r1=0; 1:r1=1; 1:r4=0; a=1;
5828386:>0:r1=0; 1:r1=1; 1:r4=1; a=1;
5966135:>0:r1=0; 1:r1=0; 1:r4=1; a=2;
404100:>0:r1=0; 1:r1=0; 1:r4=1; a=1;
7364065:>0:r1=0; 1:r1=0; 1:r4=0; a=1;
5357213:>0:r1=0; 1:r1=0; 1:r4=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=0) is NOT validated
Hash=22f23b1e6cb88ec70e61f5fdb4be79b3
Cycle=SyncdWW Rfe SyncdRW Rfe DpdR Fre LwSyncdWW Wse
Relax safe155 No
Safe=Fre Wse LwSyncdWW DpdR BCSyncdWW BCSyncdRW
Time safe155 9.14
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe156.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe156
"SyncdWW Rfe DpsR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
lwzx r4,r3,r2 | lwsync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe156 Allowed
Histogram (18 states)
35510 :>0:r1=0; 0:r4=2; x=1; y=2;
131 :>0:r1=0; 0:r4=1; x=1; y=2;
9073 :>0:r1=0; 0:r4=2; x=1; y=1;
16657 :>0:r1=0; 0:r4=2; x=2; y=1;
1497 :>0:r1=0; 0:r4=1; x=1; y=1;
80902 :>0:r1=0; 0:r4=1; x=2; y=1;
35549 :>0:r1=2; 0:r4=1; x=1; y=2;
607 :>0:r1=2; 0:r4=1; x=1; y=1;
738 :>0:r1=1; 0:r4=2; x=2; y=1;
3044155:>0:r1=1; 0:r4=1; x=1; y=1;
1205060:>0:r1=2; 0:r4=2; x=1; y=1;
9280680:>0:r1=0; 0:r4=0; x=1; y=2;
10454424:>0:r1=2; 0:r4=2; x=2; y=1;
6926513:>0:r1=1; 0:r4=1; x=1; y=2;
9712459:>0:r1=1; 0:r4=1; x=2; y=1;
19729630:>0:r1=2; 0:r4=2; x=1; y=2;
8923936:>0:r1=0; 0:r4=0; x=1; y=1;
14542479:>0:r1=0; 0:r4=0; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1) is NOT validated
Hash=24458243569b999f0e1cd35dfed956c9
Cycle=SyncdWW Rfe DpsR Fre LwSyncdWW Wse
Relax safe156 No
Safe=Fre Wse LwSyncdWW DpsR BCSyncdWW
Time safe156 7.16
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe157.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe157
"SyncdWW Rfe SyncdRW Rfe DpsR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r2 | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 8,31,31
_litmus_P1_2_: lwzx 11,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe157 Allowed
Histogram (42 states)
3 :>0:r1=1; 1:r1=0; 1:r4=1; y=1; z=2;
101 :>0:r1=0; 1:r1=1; 1:r4=2; y=2; z=2;
29 :>0:r1=0; 1:r1=2; 1:r4=1; y=1; z=1;
1656 :>0:r1=1; 1:r1=0; 1:r4=2; y=1; z=2;
820 :>0:r1=0; 1:r1=0; 1:r4=2; y=1; z=1;
1234 :>0:r1=1; 1:r1=0; 1:r4=2; y=2; z=1;
43 :>0:r1=1; 1:r1=1; 1:r4=2; y=2; z=1;
276 :>0:r1=0; 1:r1=0; 1:r4=1; y=1; z=1;
6562 :>0:r1=0; 1:r1=0; 1:r4=2; y=1; z=2;
2900 :>0:r1=0; 1:r1=0; 1:r4=2; y=2; z=1;
467 :>0:r1=0; 1:r1=1; 1:r4=2; y=2; z=1;
367 :>0:r1=0; 1:r1=0; 1:r4=1; y=1; z=2;
9341 :>0:r1=1; 1:r1=0; 1:r4=2; y=1; z=1;
1007 :>0:r1=0; 1:r1=2; 1:r4=1; y=1; z=2;
4139 :>0:r1=0; 1:r1=0; 1:r4=2; y=2; z=2;
3041 :>0:r1=1; 1:r1=0; 1:r4=1; y=2; z=1;
476 :>0:r1=1; 1:r1=2; 1:r4=1; y=1; z=2;
1067 :>0:r1=1; 1:r1=2; 1:r4=1; y=1; z=1;
11612 :>0:r1=0; 1:r1=0; 1:r4=1; y=2; z=2;
530 :>0:r1=1; 1:r1=0; 1:r4=1; y=1; z=1;
37410 :>0:r1=0; 1:r1=0; 1:r4=1; y=2; z=1;
693069:>0:r1=1; 1:r1=2; 1:r4=2; y=2; z=1;
589656:>0:r1=1; 1:r1=0; 1:r4=0; y=1; z=2;
398460:>0:r1=1; 1:r1=1; 1:r4=1; y=1; z=2;
706782:>0:r1=1; 1:r1=1; 1:r4=1; y=2; z=1;
338085:>0:r1=0; 1:r1=2; 1:r4=2; y=1; z=1;
1069234:>0:r1=0; 1:r1=1; 1:r4=1; y=2; z=2;
2123566:>0:r1=1; 1:r1=1; 1:r4=1; y=1; z=1;
3809605:>0:r1=0; 1:r1=0; 1:r4=0; y=1; z=2;
1628309:>0:r1=0; 1:r1=0; 1:r4=0; y=2; z=2;
670684:>0:r1=0; 1:r1=1; 1:r4=1; y=1; z=1;
4430557:>0:r1=0; 1:r1=2; 1:r4=2; y=2; z=1;
3996299:>0:r1=1; 1:r1=2; 1:r4=2; y=1; z=1;
5726910:>0:r1=0; 1:r1=2; 1:r4=2; y=1; z=2;
1609017:>0:r1=0; 1:r1=0; 1:r4=0; y=1; z=1;
3341263:>0:r1=1; 1:r1=0; 1:r4=0; y=2; z=1;
2646561:>0:r1=0; 1:r1=2; 1:r4=2; y=2; z=2;
6327544:>0:r1=0; 1:r1=1; 1:r4=1; y=1; z=2;
8017171:>0:r1=1; 1:r1=0; 1:r4=0; y=1; z=1;
3915107:>0:r1=1; 1:r1=2; 1:r4=2; y=1; z=2;
6166660:>0:r1=0; 1:r1=0; 1:r4=0; y=2; z=1;
5712380:>0:r1=0; 1:r1=1; 1:r4=1; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1) is NOT validated
Hash=ca5e91d8500d002ba023f21c4bdcc2bc
Cycle=SyncdWW Rfe SyncdRW Rfe DpsR Fre LwSyncdWW Wse
Relax safe157 No
Safe=Fre Wse LwSyncdWW DpsR BCSyncdWW BCSyncdRW
Time safe157 8.95
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe158.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe158
"SyncdWR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
li r1,1 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) ;
lwsync | sync ;
li r3,1 | lwz r3,0(r4) ;
stw r3,0(r4) | ;
exists (y=2 /\ 1:r3=0)
Generated assembler
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe158 Allowed
Histogram (3 states)
7768485:>1:r3=1; y=1;
60299948:>1:r3=0; y=1;
59931567:>1:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (y=2 /\ 1:r3=0) is NOT validated
Hash=178cdf8fa414f9851e5cbee2c97136b0
Cycle=SyncdWR Fre LwSyncdWW Wse
Relax safe158 No
Safe=Fre Wse SyncdWR LwSyncdWW
Time safe158 6.26
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe159.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe159
"Rfe SyncdRW Wse SyncdWR Fre LwSyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | lwsync | ;
stw r3,0(r4) | lwz r3,0(r4) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe159 Allowed
Histogram (21 states)
2693833:>0:r1=1; 1:r3=1; x=2; z=2;
979361:>0:r1=1; 1:r3=0; x=1; z=2;
1243564:>0:r1=1; 1:r3=1; x=2; z=1;
3661760:>0:r1=1; 1:r3=1; x=1; z=2;
552242:>0:r1=0; 1:r3=0; x=2; z=2;
916608:>0:r1=2; 1:r3=0; x=2; z=1;
1331425:>0:r1=2; 1:r3=1; x=2; z=2;
543276:>0:r1=0; 1:r3=1; x=1; z=2;
215229:>0:r1=0; 1:r3=1; x=1; z=1;
4232486:>0:r1=2; 1:r3=1; x=2; z=1;
2967993:>0:r1=0; 1:r3=0; x=1; z=2;
4601647:>0:r1=0; 1:r3=0; x=1; z=1;
1206383:>0:r1=2; 1:r3=0; x=1; z=2;
5621006:>0:r1=0; 1:r3=1; x=2; z=2;
4602597:>0:r1=1; 1:r3=1; x=1; z=1;
3650406:>0:r1=1; 1:r3=0; x=1; z=1;
1246491:>0:r1=2; 1:r3=1; x=1; z=1;
4074901:>0:r1=0; 1:r3=0; x=2; z=1;
5630435:>0:r1=0; 1:r3=1; x=2; z=1;
7748882:>0:r1=2; 1:r3=0; x=1; z=1;
6279475:>0:r1=2; 1:r3=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 1:r3=0) is NOT validated
Hash=951476cc803847be560779b1fe6bf5d4
Cycle=Rfe SyncdRW Wse SyncdWR Fre LwSyncdWW Wse
Relax safe159 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncdRW
Time safe159 8.80
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe160.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe160
"SyncdWR Fre SyncdWR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,1 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | lwsync | sync ;
lwz r3,0(r4) | li r3,1 | lwz r3,0(r4) ;
| stw r3,0(r4) | ;
exists (z=2 /\ 0:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe160 Allowed
Histogram (7 states)
8553314:>0:r3=0; 2:r3=0; z=1;
886556:>0:r3=1; 2:r3=1; z=1;
17986276:>0:r3=1; 2:r3=1; z=2;
8726627:>0:r3=0; 2:r3=1; z=2;
9852820:>0:r3=1; 2:r3=0; z=2;
18384407:>0:r3=0; 2:r3=1; z=1;
19610000:>0:r3=1; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r3=0 /\ 2:r3=0) is NOT validated
Hash=1aec03977a16ccd6a8c5fc1afed64860
Cycle=SyncdWR Fre SyncdWR Fre LwSyncdWW Wse
Relax safe160 No
Safe=Fre Wse SyncdWR LwSyncdWW
Time safe160 8.03
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe161.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe161
"Rfe SyncdRR Fre SyncdWR Fre LwSyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwsync | ;
| lwz r3,0(r4) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe161 Allowed
Histogram (21 states)
168443:>0:r1=0; 0:r3=1; 1:r3=1; z=1;
1530588:>0:r1=1; 0:r3=0; 1:r3=1; z=1;
1151260:>0:r1=2; 0:r3=1; 1:r3=0; z=2;
407044:>0:r1=0; 0:r3=1; 1:r3=1; z=2;
954052:>0:r1=1; 0:r3=1; 1:r3=0; z=2;
909773:>0:r1=2; 0:r3=0; 1:r3=0; z=1;
601382:>0:r1=0; 0:r3=0; 1:r3=0; z=2;
1562652:>0:r1=2; 0:r3=0; 1:r3=1; z=2;
5772540:>0:r1=0; 0:r3=0; 1:r3=1; z=2;
3368269:>0:r1=1; 0:r3=1; 1:r3=1; z=2;
3675924:>0:r1=1; 0:r3=1; 1:r3=0; z=1;
4389812:>0:r1=2; 0:r3=0; 1:r3=1; z=1;
4899639:>0:r1=1; 0:r3=1; 1:r3=1; z=1;
2834208:>0:r1=0; 0:r3=1; 1:r3=0; z=2;
5646814:>0:r1=0; 0:r3=0; 1:r3=1; z=1;
1213489:>0:r1=2; 0:r3=1; 1:r3=1; z=1;
6292687:>0:r1=2; 0:r3=1; 1:r3=1; z=2;
3993341:>0:r1=0; 0:r3=1; 1:r3=0; z=1;
2878759:>0:r1=1; 0:r3=0; 1:r3=1; z=2;
4356852:>0:r1=0; 0:r3=0; 1:r3=0; z=1;
7392472:>0:r1=2; 0:r3=1; 1:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=96422fe57c583a0bc83e3bb10e8c20a3
Cycle=Rfe SyncdRR Fre SyncdWR Fre LwSyncdWW Wse
Relax safe161 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncdRR
Time safe161 8.66
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe162.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe162
"SyncdWW Rfe SyncsRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | lwsync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe162 Allowed
Histogram (31 states)
299371:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
893632:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
464032:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
162295:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
137018:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
655659:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
285976:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
712789:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
1107208:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
506349:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
508894:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
583253:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
319991:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
1547048:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
1139071:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
1345175:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
3119845:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
2171683:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
4416704:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
432000:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
4834714:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
2020708:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
4444116:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
4560695:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
800281:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
6090466:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
6599943:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
5341154:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
2131046:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
3964755:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
2404129:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=405c8d879853641580659d12d62221dc
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe162 No
Safe=Fre Wse SyncdRR LwSyncdWW BCSyncsRW BCSyncdWW
Time safe162 9.30
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe163.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe163
"SyncdWW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe163 Allowed
Histogram (7 states)
6718175:>0:r1=1; 0:r3=1; z=2;
8465241:>0:r1=0; 0:r3=0; z=2;
2249791:>0:r1=0; 0:r3=1; z=1;
17410156:>0:r1=1; 0:r3=1; z=1;
20735191:>0:r1=0; 0:r3=1; z=2;
22346621:>0:r1=0; 0:r3=0; z=1;
6074825:>0:r1=1; 0:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0) is NOT validated
Hash=6fec6f975d1f22822ec3af560a31a82f
Cycle=SyncdWW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe163 No
Safe=Fre Wse SyncdRR LwSyncdWW BCSyncdWW
Time safe163 7.60
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe164.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe164
"SyncdWW Rfe SyncdRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe164 Allowed
Histogram (15 states)
630970:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
525098:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
501737:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
466068:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
398768:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
6051473:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
4036020:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
5137140:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
3942765:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
7366138:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
10318241:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
3220996:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
5044041:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
9959740:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
6400805:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=a899dc3fcccc58b9b9db78d5639009f5
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe164 No
Safe=Fre Wse SyncdRR LwSyncdWW BCSyncdWW BCSyncdRW
Time safe164 9.39
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe165.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe165
"SyncdWR Fre SyncsWR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | lwsync | sync ;
lwz r3,0(r2) | li r3,1 | lwz r3,0(r4) ;
| stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: li 10,1
_litmus_P0_1_: stw 10,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 31,0(9)
Test safe165 Allowed
Histogram (13 states)
55110 :>0:r3=2; 2:r3=1; x=2; y=1;
311487:>0:r3=2; 2:r3=2; x=2; y=2;
144142:>0:r3=2; 2:r3=2; x=2; y=1;
8004189:>0:r3=1; 2:r3=2; x=1; y=2;
397434:>0:r3=1; 2:r3=1; x=1; y=1;
688488:>0:r3=2; 2:r3=0; x=2; y=1;
11983383:>0:r3=1; 2:r3=0; x=2; y=1;
6860353:>0:r3=1; 2:r3=2; x=2; y=1;
10579322:>0:r3=1; 2:r3=2; x=2; y=2;
13286327:>0:r3=1; 2:r3=0; x=1; y=1;
2188169:>0:r3=1; 2:r3=2; x=1; y=1;
18432446:>0:r3=1; 2:r3=1; x=1; y=2;
11069150:>0:r3=1; 2:r3=1; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r3=1 /\ 2:r3=0) is NOT validated
Hash=c2358315f3b0a52cdef1288bea12e53f
Cycle=SyncdWR Fre SyncsWR Fre LwSyncdWW Wse
Relax safe165 No
Safe=Fre Wse SyncsWR SyncdWR LwSyncdWW
Time safe165 7.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe166.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe166
"Rfe SyncdRR Fre SyncsWR Fre LwSyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwsync | ;
| lwz r3,0(r2) | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: li 10,1
_litmus_P1_1_: stw 10,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe166 Allowed
Histogram (39 states)
12997 :>0:r1=0; 0:r3=1; 1:r3=2; x=2; y=2;
62679 :>0:r1=1; 0:r3=2; 1:r3=2; x=2; y=2;
33132 :>0:r1=0; 0:r3=1; 1:r3=2; x=2; y=1;
85538 :>0:r1=0; 0:r3=1; 1:r3=1; x=1; y=1;
21548 :>0:r1=0; 0:r3=2; 1:r3=2; x=2; y=1;
201734:>0:r1=0; 0:r3=2; 1:r3=1; x=1; y=1;
109457:>0:r1=2; 0:r3=0; 1:r3=2; x=2; y=1;
45426 :>0:r1=2; 0:r3=1; 1:r3=2; x=2; y=1;
225777:>0:r1=1; 0:r3=2; 1:r3=2; x=2; y=1;
56618 :>0:r1=0; 0:r3=2; 1:r3=2; x=2; y=2;
472844:>0:r1=0; 0:r3=2; 1:r3=1; x=2; y=1;
110362:>0:r1=0; 0:r3=0; 1:r3=2; x=2; y=2;
1124649:>0:r1=2; 0:r3=2; 1:r3=1; x=1; y=2;
894213:>0:r1=1; 0:r3=2; 1:r3=1; x=1; y=1;
149753:>0:r1=2; 0:r3=2; 1:r3=2; x=2; y=1;
109898:>0:r1=2; 0:r3=2; 1:r3=2; x=2; y=2;
1079926:>0:r1=0; 0:r3=1; 1:r3=1; x=2; y=2;
4007038:>0:r1=2; 0:r3=1; 1:r3=1; x=2; y=1;
1405555:>0:r1=2; 0:r3=0; 1:r3=1; x=2; y=1;
2981159:>0:r1=0; 0:r3=0; 1:r3=1; x=1; y=2;
1629210:>0:r1=2; 0:r3=0; 1:r3=1; x=1; y=1;
1616819:>0:r1=0; 0:r3=2; 1:r3=1; x=1; y=2;
331992:>0:r1=0; 0:r3=0; 1:r3=2; x=2; y=1;
1548140:>0:r1=0; 0:r3=2; 1:r3=1; x=2; y=2;
890562:>0:r1=2; 0:r3=1; 1:r3=1; x=1; y=1;
2231577:>0:r1=1; 0:r3=2; 1:r3=1; x=1; y=2;
1200559:>0:r1=1; 0:r3=2; 1:r3=1; x=2; y=2;
3555329:>0:r1=0; 0:r3=1; 1:r3=1; x=2; y=1;
3505692:>0:r1=1; 0:r3=1; 1:r3=1; x=1; y=2;
4221729:>0:r1=2; 0:r3=2; 1:r3=1; x=2; y=1;
998124:>0:r1=0; 0:r3=0; 1:r3=1; x=2; y=2;
303948:>0:r1=0; 0:r3=1; 1:r3=1; x=1; y=2;
4611434:>0:r1=0; 0:r3=0; 1:r3=1; x=1; y=1;
1535368:>0:r1=2; 0:r3=2; 1:r3=1; x=1; y=1;
1591969:>0:r1=2; 0:r3=2; 1:r3=1; x=2; y=2;
4391988:>0:r1=1; 0:r3=1; 1:r3=1; x=1; y=1;
6432275:>0:r1=2; 0:r3=1; 1:r3=1; x=1; y=2;
5660736:>0:r1=0; 0:r3=0; 1:r3=1; x=2; y=1;
4552246:>0:r1=1; 0:r3=2; 1:r3=1; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=1) is NOT validated
Hash=59cab10e78cf3f775511d95c46b8d379
Cycle=Rfe SyncdRR Fre SyncsWR Fre LwSyncdWW Wse
Relax safe166 No
Safe=Fre Wse SyncsWR LwSyncdWW ACSyncdRR
Time safe166 8.50
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe167.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe167
"SyncdWW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe167 Allowed
Histogram (18 states)
342958:>0:r1=0; 0:r3=2; x=1; y=2;
214989:>0:r1=2; 0:r3=1; x=1; y=1;
19689 :>0:r1=0; 0:r3=1; x=1; y=2;
226266:>0:r1=0; 0:r3=2; x=1; y=1;
371086:>0:r1=0; 0:r3=2; x=2; y=1;
201910:>0:r1=0; 0:r3=1; x=1; y=1;
1476645:>0:r1=2; 0:r3=1; x=1; y=2;
943493:>0:r1=1; 0:r3=2; x=2; y=1;
826751:>0:r1=0; 0:r3=1; x=2; y=1;
7034255:>0:r1=1; 0:r3=1; x=1; y=2;
1040815:>0:r1=2; 0:r3=2; x=1; y=1;
3120006:>0:r1=1; 0:r3=1; x=1; y=1;
8738655:>0:r1=0; 0:r3=0; x=1; y=1;
8676043:>0:r1=0; 0:r3=0; x=1; y=2;
8637531:>0:r1=1; 0:r3=1; x=2; y=1;
18166779:>0:r1=2; 0:r3=2; x=1; y=2;
13360320:>0:r1=0; 0:r3=0; x=2; y=1;
10601809:>0:r1=2; 0:r3=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1) is NOT validated
Hash=bcab45714b99827f920ae61801c309bd
Cycle=SyncdWW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe167 No
Safe=Fre Wse SyncsRR LwSyncdWW BCSyncdWW
Time safe167 7.37
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe168.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe168
"SyncdWW Rfe SyncdRW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe168 Allowed
Histogram (42 states)
1244 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
45323 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
164286:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
22840 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
45446 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
481784:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
72562 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
107984:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
88477 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
91216 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
135308:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
469913:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
115650:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
310126:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
324208:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
57508 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
140940:>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
42836 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
61234 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
519816:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
55845 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
621893:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
456890:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
305260:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
907817:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
746111:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
1520808:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
785897:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
3634182:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
284124:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
3132284:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
2227637:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
4893107:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
3523887:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
5035271:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
2660986:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
1490202:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
3708458:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
4611535:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
7567458:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
6657088:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
5874559:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=7a841253d074818e43e40c3ce89357c3
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe168 No
Safe=Fre Wse SyncsRR LwSyncdWW BCSyncdWW BCSyncdRW
Time safe168 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe169.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe169
"SyncdWW Rfe SyncsRW Rfe LwSyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | lwsync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe169 Allowed
Histogram (32 states)
2 :>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=2;
619753:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
200799:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
533510:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
206266:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
1034163:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
760440:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
284322:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
192471:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
450691:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
2533726:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
345077:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
412328:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
3750086:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
2779563:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
885173:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
2354305:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
2717543:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
1192328:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
702043:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
924714:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
180864:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
5177641:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
1560394:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
6027842:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
3875030:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
2281207:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
4580673:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
1004028:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
6309379:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
5996119:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
4127520:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=71e799b698550e0a3cb5926a67f16a4c
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRR Fre LwSyncdWW Wse
Relax safe169 No
Safe=Fre Wse LwSyncdWW LwSyncdRR BCSyncsRW BCSyncdWW
Time safe169 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe170.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe170
"SyncdWW Rfe LwSyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe170 Allowed
Histogram (7 states)
9741227:>0:r1=0; 0:r3=0; z=2;
7742779:>0:r1=1; 0:r3=0; z=1;
1530791:>0:r1=0; 0:r3=1; z=1;
6277647:>0:r1=1; 0:r3=1; z=2;
20476875:>0:r1=0; 0:r3=1; z=2;
22532139:>0:r1=0; 0:r3=0; z=1;
15698542:>0:r1=1; 0:r3=1; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0) is NOT validated
Hash=fdffba0232356e4d4b6a0fc4e716f085
Cycle=SyncdWW Rfe LwSyncdRR Fre LwSyncdWW Wse
Relax safe170 No
Safe=Fre Wse LwSyncdWW LwSyncdRR BCSyncdWW
Time safe170 7.62
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe171.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe171
"SyncdWW Rfe SyncdRW Rfe LwSyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe171 Allowed
Histogram (15 states)
359878:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
764606:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
495502:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
9680775:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
5662146:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
442281:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
635850:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
4787798:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
4071701:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
4472205:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
5516899:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
2932906:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
6157198:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
7442977:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
10577278:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=70e5111ddb52bf07006f9c0f7372d0a9
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRR Fre LwSyncdWW Wse
Relax safe171 No
Safe=Fre Wse LwSyncdWW LwSyncdRR BCSyncdWW BCSyncdRW
Time safe171 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe172.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe172
"SyncdWW Rfe LwSyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | sync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe172 Allowed
Histogram (18 states)
101 :>0:r1=0; 0:r3=1; x=1; y=2;
2747 :>0:r1=0; 0:r3=2; x=1; y=2;
1644 :>0:r1=0; 0:r3=2; x=1; y=1;
53 :>0:r1=2; 0:r3=1; x=1; y=1;
7953 :>0:r1=0; 0:r3=2; x=2; y=1;
2449 :>0:r1=2; 0:r3=1; x=1; y=2;
5387 :>0:r1=0; 0:r3=1; x=2; y=1;
310 :>0:r1=0; 0:r3=1; x=1; y=1;
512 :>0:r1=1; 0:r3=2; x=2; y=1;
9106176:>0:r1=0; 0:r3=0; x=1; y=2;
1157808:>0:r1=2; 0:r3=2; x=1; y=1;
9030633:>0:r1=0; 0:r3=0; x=1; y=1;
6678853:>0:r1=1; 0:r3=1; x=1; y=2;
10409383:>0:r1=2; 0:r3=2; x=2; y=1;
3092351:>0:r1=1; 0:r3=1; x=1; y=1;
14825197:>0:r1=0; 0:r3=0; x=2; y=1;
9729498:>0:r1=1; 0:r3=1; x=2; y=1;
19948945:>0:r1=2; 0:r3=2; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1) is NOT validated
Hash=4064015b76d7fde89d69b355a68b0d48
Cycle=SyncdWW Rfe LwSyncsRR Fre LwSyncdWW Wse
Relax safe172 No
Safe=Fre Wse LwSyncsRR LwSyncdWW BCSyncdWW
Time safe172 7.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe173.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe173
"SyncdWW Rfe SyncdRW Rfe LwSyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe173 Allowed
Histogram (42 states)
124 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
5 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
63 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
41 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
41 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
133 :>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
468 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
552 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
1038 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
332 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
53 :>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
541 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
241 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
2466 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
248 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
1338 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
415 :>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
154 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
264 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
88 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
183 :>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
660642:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
712977:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
3317037:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
552380:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
1664892:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
7946261:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
3973473:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
3932431:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
1002747:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
371220:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
3868487:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
2530146:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
5648827:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
5675469:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
6354916:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
735672:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
6275851:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
1733812:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
4532289:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
2092973:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
408710:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=620af7b0a5b97810f2f580042c3c2203
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncsRR Fre LwSyncdWW Wse
Relax safe173 No
Safe=Fre Wse LwSyncsRR LwSyncdWW BCSyncdWW BCSyncdRW
Time safe173 8.94
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe174.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe174
"SyncdWR Fre Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | sync | ;
| li r3,1 | lwz r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe174 Allowed
Histogram (54 states)
18992 :>0:r1=0; 0:r3=2; 2:r3=2; x=1; y=2;
10554 :>0:r1=2; 0:r3=1; 2:r3=1; x=1; y=1;
47850 :>0:r1=0; 0:r3=2; 2:r3=2; x=1; y=1;
1920 :>0:r1=0; 0:r3=1; 2:r3=2; x=1; y=2;
198883:>0:r1=1; 0:r3=2; 2:r3=0; x=2; y=1;
16358 :>0:r1=0; 0:r3=1; 2:r3=2; x=1; y=1;
23410 :>0:r1=0; 0:r3=2; 2:r3=1; x=2; y=1;
26313 :>0:r1=0; 0:r3=2; 2:r3=2; x=2; y=2;
199617:>0:r1=1; 0:r3=2; 2:r3=1; x=2; y=1;
156309:>0:r1=1; 0:r3=2; 2:r3=2; x=2; y=2;
103262:>0:r1=0; 0:r3=1; 2:r3=1; x=2; y=1;
79264 :>0:r1=0; 0:r3=1; 2:r3=2; x=2; y=2;
216889:>0:r1=2; 0:r3=1; 2:r3=0; x=1; y=1;
34646 :>0:r1=0; 0:r3=2; 2:r3=2; x=2; y=1;
21779 :>0:r1=0; 0:r3=2; 2:r3=1; x=1; y=1;
17805 :>0:r1=0; 0:r3=1; 2:r3=1; x=1; y=1;
41067 :>0:r1=2; 0:r3=1; 2:r3=2; x=1; y=1;
102292:>0:r1=0; 0:r3=2; 2:r3=0; x=2; y=1;
141747:>0:r1=1; 0:r3=2; 2:r3=2; x=2; y=1;
78665 :>0:r1=0; 0:r3=1; 2:r3=2; x=2; y=1;
114321:>0:r1=0; 0:r3=1; 2:r3=0; x=1; y=1;
141675:>0:r1=2; 0:r3=1; 2:r3=2; x=1; y=2;
42420 :>0:r1=0; 0:r3=1; 2:r3=1; x=1; y=2;
178557:>0:r1=0; 0:r3=1; 2:r3=0; x=2; y=1;
348187:>0:r1=2; 0:r3=1; 2:r3=1; x=1; y=2;
53372 :>0:r1=2; 0:r3=2; 2:r3=1; x=1; y=1;
528940:>0:r1=0; 0:r3=0; 2:r3=2; x=1; y=2;
1056714:>0:r1=1; 0:r3=1; 2:r3=2; x=1; y=2;
142307:>0:r1=0; 0:r3=2; 2:r3=0; x=1; y=1;
78973 :>0:r1=0; 0:r3=2; 2:r3=1; x=1; y=2;
1820065:>0:r1=1; 0:r3=1; 2:r3=2; x=2; y=2;
477856:>0:r1=2; 0:r3=2; 2:r3=2; x=1; y=1;
495113:>0:r1=1; 0:r3=1; 2:r3=2; x=1; y=1;
2371771:>0:r1=1; 0:r3=1; 2:r3=0; x=1; y=1;
1959919:>0:r1=2; 0:r3=2; 2:r3=0; x=1; y=1;
3036050:>0:r1=2; 0:r3=2; 2:r3=2; x=1; y=2;
2898689:>0:r1=0; 0:r3=0; 2:r3=1; x=1; y=2;
2512428:>0:r1=0; 0:r3=0; 2:r3=1; x=2; y=1;
4505766:>0:r1=0; 0:r3=0; 2:r3=0; x=2; y=1;
1961264:>0:r1=2; 0:r3=2; 2:r3=1; x=2; y=1;
2218315:>0:r1=2; 0:r3=2; 2:r3=0; x=2; y=1;
4292355:>0:r1=2; 0:r3=2; 2:r3=2; x=2; y=2;
702921:>0:r1=0; 0:r3=0; 2:r3=1; x=1; y=1;
3628308:>0:r1=2; 0:r3=2; 2:r3=1; x=1; y=2;
2005012:>0:r1=2; 0:r3=2; 2:r3=2; x=2; y=1;
2155134:>0:r1=0; 0:r3=0; 2:r3=2; x=2; y=1;
225558:>0:r1=1; 0:r3=1; 2:r3=1; x=1; y=1;
4132875:>0:r1=1; 0:r3=1; 2:r3=1; x=2; y=1;
2092690:>0:r1=1; 0:r3=1; 2:r3=0; x=2; y=1;
1384392:>0:r1=0; 0:r3=0; 2:r3=2; x=1; y=1;
1878289:>0:r1=1; 0:r3=1; 2:r3=2; x=2; y=1;
4263871:>0:r1=0; 0:r3=0; 2:r3=0; x=1; y=1;
1664427:>0:r1=0; 0:r3=0; 2:r3=2; x=2; y=2;
7093844:>0:r1=1; 0:r3=1; 2:r3=1; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r3=0) is NOT validated
Hash=b1d28f1d90fc9d6000ac8f62b6e427c4
Cycle=SyncdWR Fre Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe174 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncsRR
Time safe174 8.65
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe175.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe175
"SyncdWW Rfe DpdW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r2) | lwsync | sync ;
stwx r4,r3,r5 | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe175 Allowed
Histogram (42 states)
1124 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
23697 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
83907 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
26090 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
49454 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
110955:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
26759 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
94417 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
30392 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
113853:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
152689:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
157651:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
300127:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
489597:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
95833 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
25870 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
408464:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
86107 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
441226:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
193869:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
723909:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
286499:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
913402:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
525619:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
1400841:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
45389 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
1321943:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
3433057:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
3304382:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
3226352:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
157662:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
4265528:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
2511290:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
518794:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
6184812:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
1123352:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
3946968:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
6957539:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
3382879:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
4804691:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
5113540:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
6939471:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=5f5a951aa9430ddfe982b8950d922586
Cycle=SyncdWW Rfe DpdW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe175 No
Safe=Fre Wse LwSyncdWW DpdW ACSyncsRR BCSyncdWW
Time safe175 8.95
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe176.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe176
"LwSyncdWW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | lwsync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe176 Allowed
Histogram (18 states)
441495:>0:r1=0; 0:r3=2; x=2; y=1;
31518 :>0:r1=0; 0:r3=1; x=1; y=2;
160356:>0:r1=0; 0:r3=2; x=1; y=1;
205564:>0:r1=0; 0:r3=1; x=1; y=1;
86740 :>0:r1=2; 0:r3=1; x=1; y=1;
1455914:>0:r1=2; 0:r3=1; x=1; y=2;
335152:>0:r1=0; 0:r3=2; x=1; y=2;
1253669:>0:r1=1; 0:r3=2; x=2; y=1;
725084:>0:r1=0; 0:r3=1; x=2; y=1;
8159212:>0:r1=1; 0:r3=1; x=1; y=2;
2682202:>0:r1=1; 0:r3=1; x=1; y=1;
332568:>0:r1=2; 0:r3=2; x=1; y=1;
9725189:>0:r1=1; 0:r3=1; x=2; y=1;
7689109:>0:r1=0; 0:r3=0; x=1; y=1;
13186492:>0:r1=0; 0:r3=0; x=2; y=1;
16897684:>0:r1=2; 0:r3=2; x=1; y=2;
8579658:>0:r1=0; 0:r3=0; x=1; y=2;
12052394:>0:r1=2; 0:r3=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1) is NOT validated
Hash=e052494afd0f32ccad2994f057330e8f
Cycle=LwSyncdWW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe176 No
Safe=Fre Wse LwSyncdWW ACSyncsRR
Time safe176 7.43
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe177.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe177
"SyncdWW Rfe LwSyncdRW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe177 Allowed
Histogram (42 states)
58550 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
1647 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
145166:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
40742 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
90313 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
41682 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
30109 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
49157 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
99402 :>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
139568:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
297141:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
98958 :>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
478746:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
163707:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
128954:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
123783:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
70492 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
674880:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
327277:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
516920:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
880062:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
2418578:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
547568:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
493737:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
138490:>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
1395981:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
440400:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
236547:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
3514302:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
3104762:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
3363023:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
2791550:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
6792716:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
636121:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
5514047:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
4906294:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
1497976:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
5601446:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
6793206:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
3505494:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
1029678:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
4820828:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=c40a1d98e18929e78ae73e5e71e56b79
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe177 No
Safe=Fre Wse LwSyncdWW LwSyncdRW ACSyncsRR BCSyncdWW
Time safe177 9.00
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe178.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe178
"Rfe SyncdRW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | lwsync | ;
stw r3,0(r4) | | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe178 Allowed
Histogram (54 states)
4294 :>0:r1=1; 1:r1=0; 1:r3=1; x=1; y=2;
2253 :>0:r1=2; 1:r1=0; 1:r3=1; x=1; y=2;
24656 :>0:r1=1; 1:r1=0; 1:r3=1; x=1; y=1;
52001 :>0:r1=0; 1:r1=0; 1:r3=2; x=2; y=2;
41786 :>0:r1=1; 1:r1=0; 1:r3=2; x=1; y=2;
92500 :>0:r1=0; 1:r1=1; 1:r3=2; x=2; y=2;
48590 :>0:r1=0; 1:r1=0; 1:r3=2; x=1; y=2;
47455 :>0:r1=0; 1:r1=0; 1:r3=1; x=2; y=2;
35768 :>0:r1=0; 1:r1=0; 1:r3=1; x=1; y=2;
1189455:>0:r1=0; 1:r1=0; 1:r3=0; x=2; y=2;
2436049:>0:r1=1; 1:r1=1; 1:r3=1; x=1; y=2;
1012280:>0:r1=1; 1:r1=0; 1:r3=0; x=1; y=2;
325335:>0:r1=1; 1:r1=2; 1:r3=1; x=1; y=2;
62162 :>0:r1=0; 1:r1=2; 1:r3=1; x=1; y=2;
2298964:>0:r1=0; 1:r1=2; 1:r3=2; x=2; y=2;
19116 :>0:r1=0; 1:r1=0; 1:r3=1; x=1; y=1;
18662 :>0:r1=0; 1:r1=0; 1:r3=2; x=1; y=1;
215511:>0:r1=1; 1:r1=0; 1:r3=2; x=1; y=1;
232889:>0:r1=1; 1:r1=2; 1:r3=1; x=1; y=1;
53610 :>0:r1=2; 1:r1=0; 1:r3=2; x=1; y=2;
3679133:>0:r1=1; 1:r1=2; 1:r3=2; x=1; y=1;
289910:>0:r1=0; 1:r1=0; 1:r3=1; x=2; y=1;
116720:>0:r1=2; 1:r1=2; 1:r3=1; x=1; y=1;
766535:>0:r1=0; 1:r1=0; 1:r3=0; x=1; y=1;
122600:>0:r1=2; 1:r1=1; 1:r3=2; x=2; y=1;
19732 :>0:r1=0; 1:r1=2; 1:r3=1; x=1; y=1;
117038:>0:r1=0; 1:r1=0; 1:r3=2; x=2; y=1;
110580:>0:r1=0; 1:r1=2; 1:r3=2; x=1; y=1;
350273:>0:r1=0; 1:r1=2; 1:r3=2; x=1; y=2;
105627:>0:r1=2; 1:r1=0; 1:r3=2; x=1; y=1;
106738:>0:r1=2; 1:r1=0; 1:r3=2; x=2; y=1;
445728:>0:r1=0; 1:r1=1; 1:r3=2; x=2; y=1;
298480:>0:r1=2; 1:r1=2; 1:r3=1; x=1; y=2;
770641:>0:r1=2; 1:r1=2; 1:r3=2; x=1; y=1;
1741030:>0:r1=0; 1:r1=1; 1:r3=1; x=1; y=2;
93797 :>0:r1=2; 1:r1=0; 1:r3=1; x=1; y=1;
1433563:>0:r1=2; 1:r1=2; 1:r3=2; x=2; y=1;
1097627:>0:r1=2; 1:r1=1; 1:r3=1; x=2; y=1;
379553:>0:r1=0; 1:r1=1; 1:r3=1; x=1; y=1;
1200390:>0:r1=2; 1:r1=0; 1:r3=0; x=1; y=2;
115998:>0:r1=2; 1:r1=0; 1:r3=1; x=2; y=1;
1696226:>0:r1=2; 1:r1=1; 1:r3=1; x=1; y=1;
4675161:>0:r1=0; 1:r1=0; 1:r3=0; x=2; y=1;
4818778:>0:r1=2; 1:r1=0; 1:r3=0; x=1; y=1;
5897415:>0:r1=2; 1:r1=2; 1:r3=2; x=1; y=2;
4683371:>0:r1=0; 1:r1=1; 1:r3=1; x=2; y=1;
4264803:>0:r1=2; 1:r1=0; 1:r3=0; x=2; y=1;
1075708:>0:r1=2; 1:r1=1; 1:r3=1; x=1; y=2;
4277425:>0:r1=0; 1:r1=2; 1:r3=2; x=2; y=1;
4176319:>0:r1=1; 1:r1=0; 1:r3=0; x=1; y=1;
1586792:>0:r1=0; 1:r1=0; 1:r3=0; x=1; y=2;
3562490:>0:r1=1; 1:r1=2; 1:r3=2; x=1; y=2;
765447:>0:r1=0; 1:r1=1; 1:r3=1; x=2; y=2;
945036:>0:r1=1; 1:r1=1; 1:r3=1; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=a0450a93ecfe4cacc2890ce16b2abf80
Cycle=Rfe SyncdRW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe178 No
Safe=Fre Wse LwSyncdWW ACSyncsRR ACSyncdRW
Time safe178 8.62
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe179.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe179
"LwSyncdWW Rfe SyncdRW Rfe SyncsRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | lwsync | lwsync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe179 Allowed
Histogram (42 states)
1621 :>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=2;
49423 :>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=2;
214857:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=2;
59597 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=2;
109411:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=2;
92833 :>0:r1=1; 1:r1=1; 1:r3=2; y=2; z=1;
608184:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=2;
70356 :>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=2;
127810:>0:r1=1; 1:r1=0; 1:r3=2; y=2; z=1;
58020 :>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=2;
404020:>0:r1=1; 1:r1=2; 1:r3=1; y=1; z=1;
736203:>0:r1=1; 1:r1=1; 1:r3=1; y=2; z=1;
41187 :>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=1;
132625:>0:r1=0; 1:r1=0; 1:r3=2; y=1; z=2;
114108:>0:r1=1; 1:r1=0; 1:r3=1; y=2; z=1;
38323 :>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=1;
151789:>0:r1=1; 1:r1=0; 1:r3=1; y=1; z=1;
536428:>0:r1=0; 1:r1=2; 1:r3=1; y=1; z=2;
413614:>0:r1=1; 1:r1=0; 1:r3=2; y=1; z=1;
219705:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=1;
44355 :>0:r1=0; 1:r1=0; 1:r3=1; y=1; z=1;
1363909:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=2;
631173:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=1;
6387720:>0:r1=0; 1:r1=1; 1:r3=1; y=1; z=2;
784548:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=2;
531578:>0:r1=0; 1:r1=1; 1:r3=2; y=2; z=1;
170086:>0:r1=0; 1:r1=0; 1:r3=2; y=2; z=1;
7610156:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=1;
4554511:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=1;
1469133:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=1;
937973:>0:r1=1; 1:r1=2; 1:r3=2; y=2; z=1;
340635:>0:r1=0; 1:r1=0; 1:r3=1; y=2; z=1;
4487482:>0:r1=0; 1:r1=2; 1:r3=2; y=1; z=2;
3354139:>0:r1=1; 1:r1=0; 1:r3=0; y=2; z=1;
4725252:>0:r1=0; 1:r1=1; 1:r3=1; y=2; z=1;
2622949:>0:r1=1; 1:r1=1; 1:r3=1; y=1; z=1;
3252202:>0:r1=0; 1:r1=0; 1:r3=0; y=1; z=2;
3975797:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=1;
5673559:>0:r1=0; 1:r1=0; 1:r3=0; y=2; z=1;
2414333:>0:r1=0; 1:r1=2; 1:r3=2; y=2; z=2;
575735:>0:r1=1; 1:r1=0; 1:r3=0; y=1; z=2;
3912661:>0:r1=1; 1:r1=2; 1:r3=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1) is NOT validated
Hash=3f800b9916dc7d0a6c179bea1322d8f6
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncsRR Fre LwSyncdWW Wse
Relax safe179 No
Safe=Fre Wse LwSyncdWW ACSyncsRR ACSyncdRW
Time safe179 8.93
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe180.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe180
"Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | ;
| li r3,1 | ;
| stw r3,0(r4) | ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 11,2
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe180 Allowed
Histogram (9 states)
672107:>0:r1=0; 0:r3=1; y=1;
10083818:>0:r1=1; 0:r3=1; y=2;
3678656:>0:r1=0; 0:r3=1; y=2;
9431095:>0:r1=2; 0:r3=0; y=1;
8021954:>0:r1=2; 0:r3=1; y=1;
18254960:>0:r1=0; 0:r3=0; y=1;
12803992:>0:r1=2; 0:r3=1; y=2;
12772823:>0:r1=1; 0:r3=1; y=1;
8280595:>0:r1=0; 0:r3=0; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0) is NOT validated
Hash=e9f2b52a1da8f7a34023ef2949c1f106
Cycle=Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe180 No
Safe=Fre Wse LwSyncdWW ACSyncdRR
Time safe180 6.76
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe181.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe181
"SyncdWR Fre Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | sync | ;
| li r3,1 | lwz r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe181 Allowed
Histogram (15 states)
139179:>0:r1=0; 0:r3=1; 2:r3=1; z=1;
1315488:>0:r1=1; 0:r3=1; 2:r3=0; z=2;
749194:>0:r1=0; 0:r3=0; 2:r3=0; z=2;
3527884:>0:r1=0; 0:r3=1; 2:r3=0; z=1;
6357097:>0:r1=1; 0:r3=1; 2:r3=0; z=1;
1428073:>0:r1=1; 0:r3=0; 2:r3=0; z=1;
3717373:>0:r1=0; 0:r3=1; 2:r3=0; z=2;
1055992:>0:r1=1; 0:r3=0; 2:r3=1; z=2;
3832673:>0:r1=0; 0:r3=1; 2:r3=1; z=2;
4759744:>0:r1=0; 0:r3=0; 2:r3=1; z=1;
4623008:>0:r1=0; 0:r3=0; 2:r3=1; z=2;
5395241:>0:r1=1; 0:r3=1; 2:r3=1; z=1;
12801153:>0:r1=1; 0:r3=1; 2:r3=1; z=2;
4426467:>0:r1=1; 0:r3=0; 2:r3=1; z=1;
9871434:>0:r1=0; 0:r3=0; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r3=0) is NOT validated
Hash=8ada59d987c72cec57d835f2f9afe6d6
Cycle=SyncdWR Fre Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe181 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncdRR
Time safe181 8.87
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe182.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe182
"SyncdWW Rfe DpdW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r4) | lwsync | sync ;
stwx r4,r3,r5 | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe182 Allowed
Histogram (15 states)
468998:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
504583:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
392985:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
433296:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
976856:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
3694907:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
4701708:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
5118448:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
9677603:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
11664801:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
4781215:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
5261372:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
6033169:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
6467795:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
3822264:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=1d7f6dd9c466e8eab51d045532118d07
Cycle=SyncdWW Rfe DpdW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe182 No
Safe=Fre Wse LwSyncdWW DpdW ACSyncdRR BCSyncdWW
Time safe182 9.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe183.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe183
"SyncdWW Rfe DpsW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,2 | lwz r3,0(r4) | lwsync | sync ;
stwx r4,r3,r2 | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe183 Allowed
Histogram (31 states)
255812:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
427753:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
911419:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
442277:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
339782:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
573688:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
146594:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
85323 :>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
85246 :>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
1118155:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
859276:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
842570:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
243448:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
4304130:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
2254886:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
208348:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
1083454:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
1494462:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
1966792:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
901298:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
1312221:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
4299736:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
5033991:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
3601279:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
6025033:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
7642748:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
3428900:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
5001625:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
4869328:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
3492452:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
747974:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=0bb4d02945266bb5a73a663cb71c7ab1
Cycle=SyncdWW Rfe DpsW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe183 No
Safe=Fre Wse LwSyncdWW DpsW ACSyncdRR BCSyncdWW
Time safe183 9.03
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe184.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe184
"LwSyncdWW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | lwsync ;
| li r3,1 | li r3,1 ;
| stw r3,0(r4) | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe184 Allowed
Histogram (7 states)
1331746:>0:r1=0; 0:r3=1; z=1;
6974348:>0:r1=1; 0:r3=0; z=1;
7548215:>0:r1=1; 0:r3=1; z=2;
19215181:>0:r1=1; 0:r3=1; z=1;
19924699:>0:r1=0; 0:r3=1; z=2;
20847550:>0:r1=0; 0:r3=0; z=1;
8158261:>0:r1=0; 0:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0) is NOT validated
Hash=2f9d11f569e82f01e12b9c2a1a22b49a
Cycle=LwSyncdWW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe184 No
Safe=Fre Wse LwSyncdWW ACSyncdRR
Time safe184 7.59
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe185.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe185
"SyncdWW Rfe LwSyncdRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | lwsync | sync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe185 Allowed
Histogram (15 states)
472522:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
424241:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
427401:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
3541707:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
4882413:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
10883043:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
557750:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
3519951:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
596524:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
7026845:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
6602059:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
4869153:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
4391185:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
9630384:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
6174822:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=eab68d2a417ceb9846c0fef8ab6a2aaf
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe185 No
Safe=Fre Wse LwSyncdWW LwSyncdRW ACSyncdRR BCSyncdWW
Time safe185 9.38
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe186.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe186
"SyncdWW Rfe LwSyncsRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | lwsync | sync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe186 Allowed
Histogram (31 states)
413508:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
615525:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
118761:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
461052:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
318244:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
850777:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
136945:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
986039:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
2025016:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
776003:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
1150236:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
419246:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
3862702:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
590771:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
1535302:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
3250708:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
255022:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
2118690:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
1236539:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
837828:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
5480173:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
2576280:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
306086:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
5922450:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
4685331:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
2053009:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
4713663:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
4536029:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
6723993:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
4537756:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
506316:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=1c09f94d19764fb339d3210c4b3fe365
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe186 No
Safe=Fre Wse LwSyncsRW LwSyncdWW ACSyncdRR BCSyncdWW
Time safe186 9.13
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe187.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe187
"LwSyncdWW Rfe SyncsRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | lwsync | lwsync ;
stw r3,0(r2) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe187 Allowed
Histogram (31 states)
421429:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=2;
211575:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=1;
210908:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=1;
665909:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=2;
550626:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=2;
501618:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=2;
1253291:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=2;
459075:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=1;
2058426:>0:r1=0; 1:r1=0; 1:r3=0; x=2; z=1;
133614:>0:r1=0; 1:r1=2; 1:r3=0; x=2; z=1;
330306:>0:r1=0; 1:r1=1; 1:r3=1; x=2; z=2;
443995:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=1;
4381787:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=2;
957598:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=1;
2172579:>0:r1=0; 1:r1=2; 1:r3=0; x=1; z=1;
814789:>0:r1=0; 1:r1=1; 1:r3=0; x=1; z=1;
910039:>0:r1=1; 1:r1=2; 1:r3=0; x=2; z=1;
1005193:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=2;
4240607:>0:r1=0; 1:r1=0; 1:r3=1; x=1; z=2;
1201112:>0:r1=0; 1:r1=2; 1:r3=1; x=2; z=1;
1553585:>0:r1=0; 1:r1=0; 1:r3=1; x=2; z=2;
5203031:>0:r1=1; 1:r1=2; 1:r3=1; x=2; z=1;
4627451:>0:r1=1; 1:r1=1; 1:r3=1; x=2; z=1;
3183429:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=2;
171227:>0:r1=0; 1:r1=1; 1:r3=0; x=2; z=1;
6112085:>0:r1=0; 1:r1=2; 1:r3=1; x=1; z=2;
4973742:>0:r1=0; 1:r1=0; 1:r3=0; x=1; z=1;
4140905:>0:r1=0; 1:r1=1; 1:r3=1; x=1; z=1;
2477384:>0:r1=1; 1:r1=0; 1:r3=1; x=2; z=2;
2575155:>0:r1=1; 1:r1=1; 1:r3=0; x=2; z=1;
6057530:>0:r1=1; 1:r1=0; 1:r3=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0) is NOT validated
Hash=7de5c2acfeb44860558ddc9c4f10ebce
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe187 No
Safe=Fre Wse LwSyncdWW ACSyncsRW ACSyncdRR
Time safe187 9.02
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe188.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe188
"Rfe SyncdRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | lwsync | ;
stw r3,0(r4) | | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe188 Allowed
Histogram (21 states)
751721:>0:r1=2; 1:r1=1; 1:r3=0; z=1;
446328:>0:r1=0; 1:r1=1; 1:r3=0; z=2;
984996:>0:r1=1; 1:r1=1; 1:r3=1; z=1;
2357611:>0:r1=1; 1:r1=1; 1:r3=1; z=2;
940703:>0:r1=1; 1:r1=0; 1:r3=0; z=2;
1037974:>0:r1=2; 1:r1=1; 1:r3=1; z=2;
279007:>0:r1=0; 1:r1=0; 1:r3=1; z=1;
1147915:>0:r1=2; 1:r1=0; 1:r3=0; z=2;
3651223:>0:r1=2; 1:r1=1; 1:r3=1; z=1;
5272709:>0:r1=0; 1:r1=1; 1:r3=1; z=1;
4065299:>0:r1=1; 1:r1=0; 1:r3=1; z=2;
3661486:>0:r1=0; 1:r1=1; 1:r3=0; z=1;
629794:>0:r1=0; 1:r1=0; 1:r3=1; z=2;
4745426:>0:r1=1; 1:r1=0; 1:r3=1; z=1;
1373146:>0:r1=2; 1:r1=0; 1:r3=1; z=1;
3131763:>0:r1=0; 1:r1=0; 1:r3=0; z=2;
5464593:>0:r1=0; 1:r1=1; 1:r3=1; z=2;
3845088:>0:r1=1; 1:r1=0; 1:r3=0; z=1;
6508825:>0:r1=2; 1:r1=0; 1:r3=1; z=2;
5180693:>0:r1=0; 1:r1=0; 1:r3=0; z=1;
8523700:>0:r1=2; 1:r1=0; 1:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=df00d819f007b8d9fdfaa5788560cc29
Cycle=Rfe SyncdRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe188 No
Safe=Fre Wse LwSyncdWW ACSyncdRW ACSyncdRR
Time safe188 8.84
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe189.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe189
"LwSyncdWW Rfe SyncdRW Rfe SyncdRR Fre LwSyncdWW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,2 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | lwsync | lwsync ;
stw r3,0(r4) | | li r3,1 | li r3,1 ;
| | stw r3,0(r4) | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe189 Allowed
Histogram (15 states)
468431:>0:r1=1; 1:r1=1; 1:r3=0; a=1;
547774:>0:r1=1; 1:r1=0; 1:r3=0; a=2;
542065:>0:r1=0; 1:r1=0; 1:r3=1; a=1;
523289:>0:r1=1; 1:r1=1; 1:r3=1; a=2;
476308:>0:r1=0; 1:r1=1; 1:r3=0; a=2;
6023435:>0:r1=0; 1:r1=0; 1:r3=1; a=2;
6722690:>0:r1=0; 1:r1=0; 1:r3=0; a=1;
3676644:>0:r1=0; 1:r1=1; 1:r3=0; a=1;
5990399:>0:r1=0; 1:r1=1; 1:r3=1; a=1;
3896157:>0:r1=1; 1:r1=1; 1:r3=1; a=1;
4967268:>0:r1=0; 1:r1=0; 1:r3=0; a=2;
10319417:>0:r1=0; 1:r1=1; 1:r3=1; a=2;
5484761:>0:r1=1; 1:r1=0; 1:r3=1; a=1;
10214118:>0:r1=1; 1:r1=0; 1:r3=0; a=1;
4147244:>0:r1=1; 1:r1=0; 1:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=0) is NOT validated
Hash=fed007f15341a4af8fc5d979acb5f3bd
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRR Fre LwSyncdWW Wse
Relax safe189 No
Safe=Fre Wse LwSyncdWW ACSyncdRW ACSyncdRR
Time safe189 9.26
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe190.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe190
"SyncdWW Rfe DpdR Fre SyncsWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe190 Allowed
Histogram (33 states)
24048 :>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=1;
157490:>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=2;
3007 :>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=2;
281184:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=2;
203732:>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=1;
138694:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=2;
254722:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=2;
184084:>0:r1=1; 0:r4=0; 2:r1=1; y=2; z=1;
263237:>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=2;
502312:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=1;
786491:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=2;
285062:>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=1;
562175:>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=1;
172288:>0:r1=1; 0:r4=1; 2:r1=2; y=2; z=1;
1112392:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=2;
647085:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=1;
93277 :>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=1;
68150 :>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=1;
882581:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=1;
621214:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=2;
386810:>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=2;
598686:>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=2;
5016390:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=1;
5007237:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=1;
4175498:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=1;
5541852:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=1;
772960:>0:r1=1; 0:r4=0; 2:r1=2; y=2; z=1;
3299091:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=2;
8764238:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=1;
11929480:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=2;
3417766:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=1;
4371138:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=2;
3475629:>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2) is NOT validated
Hash=0b35b1ba2f6d5e2eee9d3fbe723fa847
Cycle=SyncdWW Rfe DpdR Fre SyncsWW Rfe LwSyncdRW Wse
Relax safe190 No
Safe=Fre Wse LwSyncdRW DpdR BCSyncsWW BCSyncdWW
Time safe190 9.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe191.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe191
"SyncdWR Fre SyncsWW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | lwsync | stw r1,0(r2) ;
sync | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe191 Allowed
Histogram (15 states)
79220 :>1:r1=1; 2:r3=1; x=2; y=2;
748242:>1:r1=2; 2:r3=1; x=2; y=1;
97229 :>1:r1=0; 2:r3=1; x=2; y=1;
871186:>1:r1=1; 2:r3=1; x=2; y=1;
1814267:>1:r1=1; 2:r3=2; x=2; y=2;
619430:>1:r1=1; 2:r3=2; x=2; y=1;
293035:>1:r1=0; 2:r3=2; x=2; y=1;
1819246:>1:r1=0; 2:r3=1; x=2; y=2;
9642931:>1:r1=2; 2:r3=0; x=2; y=1;
14731499:>1:r1=0; 2:r3=2; x=2; y=2;
16164844:>1:r1=2; 2:r3=2; x=2; y=1;
2252494:>1:r1=1; 2:r3=0; x=2; y=1;
8881939:>1:r1=2; 2:r3=2; x=2; y=2;
9800219:>1:r1=0; 2:r3=0; x=2; y=2;
16184219:>1:r1=0; 2:r3=0; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0) is NOT validated
Hash=271aacfad83f5abd0c1776fa4367749e
Cycle=SyncdWR Fre SyncsWW Rfe LwSyncdRW Wse
Relax safe191 No
Safe=Fre Wse SyncdWR LwSyncdRW BCSyncsWW
Time safe191 7.52
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe192.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe192
"SyncdWW Rfe SyncdRR Fre SyncsWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe192 Allowed
Histogram (33 states)
2792 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
35675 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
212923:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
486797:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
93261 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
264352:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
140625:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
238397:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
643360:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
146191:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
692930:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
452138:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
166321:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
160585:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
246139:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
65850 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
621627:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
3537930:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
902660:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
681773:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
3652377:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
412087:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
270333:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
3836198:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
5191464:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
8942746:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
5277934:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
976823:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
657228:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
5343935:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
4028658:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
4477325:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
11140566:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=cb6d1f195ebda7f397ba44ef4be96c43
Cycle=SyncdWW Rfe SyncdRR Fre SyncsWW Rfe LwSyncdRW Wse
Relax safe192 No
Safe=Fre Wse SyncdRR LwSyncdRW BCSyncsWW BCSyncdWW
Time safe192 9.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe193.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe193
"SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe193 Allowed
Histogram (33 states)
4765 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
22250 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
78490 :>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
110702:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
112785:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
221116:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
214740:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
905963:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
331399:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
567642:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
60742 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
263898:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
769059:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
664455:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
329431:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
538674:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
210720:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
582225:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
589404:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
2963664:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
368741:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
2927411:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
382024:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
899299:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
5384090:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
1037354:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
8372191:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
4496404:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
5230411:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
12414098:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
4934034:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
4542489:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
3469330:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=e7513e7495df306757c1e31e89860966
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe LwSyncdRW Wse
Relax safe193 No
Safe=Fre Wse LwSyncdRW LwSyncdRR BCSyncsWW BCSyncdWW
Time safe193 9.01
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe194.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe194
"Rfe SyncdRR Fre SyncsWW Rfe LwSyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | ;
| li r3,2 | stw r3,0(r4) | ;
| stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe194 Allowed
Histogram (45 states)
5520 :>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=2;
23351 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
7967 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
12886 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=2;
44303 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
99844 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
30874 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
156070:>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=2;
92084 :>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=1;
238483:>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=1;
40292 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
449035:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
40398 :>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=2;
162391:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=2;
88548 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=2;
165984:>0:r1=2; 0:r3=1; 2:r1=2; x=2; y=1;
212102:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
394079:>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=2;
332592:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
271005:>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
418293:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
416077:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
224192:>0:r1=2; 0:r3=0; 2:r1=1; x=2; y=1;
181344:>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
2498167:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=2;
662466:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
197378:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=2;
213892:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=2;
1444321:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=2;
1920753:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=1;
1530735:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=2;
4031131:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
4979111:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
2850944:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=2;
7169608:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
897943:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=2;
5579606:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
3116823:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=1;
3941939:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
1165973:>0:r1=2; 0:r3=0; 2:r1=2; x=2; y=1;
3733338:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
5918268:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
4243414:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
2647386:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
1149090:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=6cdc989a5603072918d7e7b07dbab266
Cycle=Rfe SyncdRR Fre SyncsWW Rfe LwSyncdRW Wse
Relax safe194 No
Safe=Fre Wse LwSyncdRW ACSyncdRR BCSyncsWW
Time safe194 8.51
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe195.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe195
"LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | lwsync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe195 Allowed
Histogram (33 states)
4310 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
219139:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
329792:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
244034:>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
128366:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
53444 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
308343:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
366218:>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
192569:>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
174829:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
516539:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
834414:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
807655:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
677221:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
753456:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
217707:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
74245 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
3876172:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
614689:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
4475420:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
3841603:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
828987:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
4215109:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
103526:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
4855503:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
9528387:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
891106:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
4684375:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
5078580:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
20137 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
10996186:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
345873:>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
3742066:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=6067ffcdc2ea611a8528262a89efb16d
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe LwSyncdRW Wse
Relax safe195 No
Safe=Fre Wse LwSyncdWW LwSyncdRW ACSyncdRR BCSyncsWW
Time safe195 9.10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe196.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe196
"SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | lwsync | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe196 Allowed
Histogram (13 states)
7528816:>0:r1=1; 1:r1=2; x=2; y=1;
9847071:>0:r1=0; 1:r1=1; x=1; y=1;
1378774:>0:r1=0; 1:r1=1; x=2; y=1;
2459875:>0:r1=0; 1:r1=2; x=2; y=1;
2121232:>0:r1=0; 1:r1=0; x=1; y=1;
4802650:>0:r1=1; 1:r1=0; x=2; y=1;
5765217:>0:r1=0; 1:r1=2; x=1; y=2;
9844586:>0:r1=1; 1:r1=1; x=2; y=1;
6618550:>0:r1=0; 1:r1=2; x=1; y=1;
4697131:>0:r1=0; 1:r1=0; x=2; y=2;
2254479:>0:r1=0; 1:r1=0; x=2; y=1;
20352883:>0:r1=0; 1:r1=0; x=1; y=2;
6328736:>0:r1=1; 1:r1=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=50abf1f01ded8aa844652be644c6689f
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse
Relax safe196 No
Safe=Wse LwSyncdRW BCSyncsRW BCSyncdWW
Time safe196 7.10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe197.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe197
"SyncdWR Fre SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | lwsync | stw r1,0(r2) ;
sync | li r3,2 | li r3,1 | sync ;
li r3,1 | stw r3,0(r2) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe197 Allowed
Histogram (31 states)
500219:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=2;
154350:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=2;
711525:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=2;
934516:>1:r1=1; 2:r1=1; 3:r3=0; y=2; z=1;
640780:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=2;
702507:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=2;
311276:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=1;
341859:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=1;
520902:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=2;
148721:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=2;
260068:>1:r1=0; 2:r1=1; 3:r3=0; y=2; z=1;
669467:>1:r1=1; 2:r1=2; 3:r3=0; y=2; z=1;
2802236:>1:r1=0; 2:r1=1; 3:r3=0; y=1; z=1;
3734427:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=1;
3885493:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=1;
2220576:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=2;
5935609:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=2;
1176869:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=1;
2636917:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=2;
3857939:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=1;
5741578:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=2;
2527434:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=1;
504589:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=1;
4812518:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=2;
369323:>1:r1=0; 2:r1=2; 3:r3=0; y=2; z=1;
2401550:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=2;
1274801:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=1;
1596962:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=1;
711907:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=1;
6824848:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=1;
5088234:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=1738871bfa844acbb45afdcf192a62b9
Cycle=SyncdWR Fre SyncdWW Rfe SyncsRW Rfe LwSyncdRW Wse
Relax safe197 No
Safe=Fre Wse SyncdWR LwSyncdRW BCSyncsRW BCSyncdWW
Time safe197 8.93
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe198.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe198
"SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | lwsync | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe198 Allowed
Histogram (31 states)
502654:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
403613:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
951259:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
329933:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
399312:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
527546:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
153200:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
273438:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
2164240:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
183305:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
710349:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
1420512:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
748726:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
907053:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
600378:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
197328:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
3981378:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
1472123:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
4778039:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
2318713:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
2146120:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
6218949:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
1247130:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
4561833:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
6932157:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
4387080:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
2484689:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
4924127:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
5543347:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
359099:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
2172370:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=99d652047051d5c186180ea56434ccb7
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe LwSyncdRW Wse
Relax safe198 No
Safe=Wse LwSyncdRW BCSyncsRW BCSyncdWW BCSyncdRW
Time safe198 8.83
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe199.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe199
"SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) ;
li r3,1 | sync ;
stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe199 Allowed
Histogram (3 states)
30589924:>0:r1=0; y=1;
42458380:>0:r1=1; y=1;
54951696:>0:r1=0; y=2;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (y=2 /\ 0:r1=1) is NOT validated
Hash=17d6d7836001f8735bf9f1252d4e04e8
Cycle=SyncdWW Rfe LwSyncdRW Wse
Relax safe199 No
Safe=Wse LwSyncdRW BCSyncdWW
Time safe199 5.56
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe200.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe200
"SyncdWW Rfe LwSyncdRW Wse SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | sync ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe200 Allowed
Histogram (15 states)
331714:>0:r1=1; 2:r1=1; a=2; y=1;
512314:>0:r1=1; 2:r1=0; a=2; y=2;
472931:>0:r1=0; 2:r1=1; a=2; y=2;
333861:>0:r1=1; 2:r1=1; a=1; y=2;
706225:>0:r1=0; 2:r1=0; a=1; y=1;
3910373:>0:r1=1; 2:r1=0; a=1; y=2;
3808479:>0:r1=0; 2:r1=1; a=2; y=1;
11995977:>0:r1=0; 2:r1=0; a=2; y=2;
5973852:>0:r1=0; 2:r1=1; a=1; y=1;
7059329:>0:r1=0; 2:r1=0; a=1; y=2;
6918136:>0:r1=0; 2:r1=0; a=2; y=1;
8123376:>0:r1=1; 2:r1=1; a=1; y=1;
6075788:>0:r1=1; 2:r1=0; a=1; y=1;
3836776:>0:r1=0; 2:r1=1; a=1; y=2;
3940869:>0:r1=1; 2:r1=0; a=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=1a0b063b6e2a39918aebb2640efed231
Cycle=SyncdWW Rfe LwSyncdRW Wse SyncdWW Rfe LwSyncdRW Wse
Relax safe200 No
Safe=Wse LwSyncdRW BCSyncdWW
Time safe200 9.41
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe201.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe201
"Rfe SyncdRW Wse SyncdWW Rfe LwSyncdRW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe201 Allowed
Histogram (21 states)
300995:>0:r1=0; 2:r1=0; x=1; z=1;
415625:>0:r1=0; 2:r1=1; x=2; z=2;
557930:>0:r1=2; 2:r1=1; x=2; z=1;
711800:>0:r1=1; 2:r1=1; x=1; z=2;
885021:>0:r1=2; 2:r1=1; x=1; z=2;
801427:>0:r1=0; 2:r1=0; x=1; z=2;
1568304:>0:r1=2; 2:r1=0; x=1; z=1;
3863565:>0:r1=2; 2:r1=0; x=2; z=1;
3369580:>0:r1=0; 2:r1=1; x=2; z=1;
7383098:>0:r1=2; 2:r1=1; x=1; z=1;
4298443:>0:r1=1; 2:r1=0; x=1; z=2;
4249024:>0:r1=0; 2:r1=1; x=1; z=1;
7009124:>0:r1=2; 2:r1=0; x=1; z=2;
2489176:>0:r1=0; 2:r1=1; x=1; z=2;
1195864:>0:r1=2; 2:r1=0; x=2; z=2;
6674160:>0:r1=0; 2:r1=0; x=2; z=2;
5661556:>0:r1=1; 2:r1=0; x=1; z=1;
3300643:>0:r1=1; 2:r1=1; x=1; z=1;
2519527:>0:r1=1; 2:r1=0; x=2; z=2;
5338089:>0:r1=0; 2:r1=0; x=2; z=1;
1407049:>0:r1=1; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 2:r1=1) is NOT validated
Hash=6f855fb6608a1672adbc9d6f3dab255e
Cycle=Rfe SyncdRW Wse SyncdWW Rfe LwSyncdRW Wse
Relax safe201 No
Safe=Wse LwSyncdRW ACSyncdRW BCSyncdWW
Time safe201 8.49
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe202.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe202
"LwSyncdWW Rfe SyncdRW Wse SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
li r3,1 | sync | li r3,1 | lwsync ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe202 Allowed
Histogram (15 states)
414369:>0:r1=1; 2:r1=1; a=2; y=1;
332740:>0:r1=1; 2:r1=1; a=1; y=2;
573479:>0:r1=1; 2:r1=0; a=2; y=2;
434290:>0:r1=0; 2:r1=1; a=2; y=2;
3664935:>0:r1=0; 2:r1=1; a=2; y=1;
659404:>0:r1=0; 2:r1=0; a=1; y=1;
4342539:>0:r1=1; 2:r1=0; a=1; y=2;
3355773:>0:r1=0; 2:r1=1; a=1; y=2;
4475618:>0:r1=1; 2:r1=0; a=2; y=1;
5809405:>0:r1=0; 2:r1=1; a=1; y=1;
6697490:>0:r1=1; 2:r1=0; a=1; y=1;
11431231:>0:r1=0; 2:r1=0; a=2; y=2;
6716594:>0:r1=0; 2:r1=0; a=2; y=1;
6188663:>0:r1=0; 2:r1=0; a=1; y=2;
8903470:>0:r1=1; 2:r1=1; a=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=5b17e4b5f83aabba170969c52e8b5a0c
Cycle=LwSyncdWW Rfe SyncdRW Wse SyncdWW Rfe LwSyncdRW Wse
Relax safe202 No
Safe=Wse LwSyncdWW LwSyncdRW ACSyncdRW BCSyncdWW
Time safe202 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe203.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe203
"SyncdWW Rfe DpdR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe203 Allowed
Histogram (15 states)
353499:>0:r1=1; 0:r4=1; 2:r1=1; a=2;
363707:>0:r1=1; 0:r4=0; 2:r1=1; a=1;
673102:>0:r1=1; 0:r4=0; 2:r1=0; a=2;
613312:>0:r1=0; 0:r4=0; 2:r1=1; a=2;
3715005:>0:r1=0; 0:r4=1; 2:r1=1; a=2;
3904925:>0:r1=1; 0:r4=1; 2:r1=0; a=2;
4055368:>0:r1=0; 0:r4=0; 2:r1=1; a=1;
7523210:>0:r1=1; 0:r4=1; 2:r1=1; a=1;
468998:>0:r1=0; 0:r4=1; 2:r1=0; a=1;
5906687:>0:r1=1; 0:r4=1; 2:r1=0; a=1;
5343193:>0:r1=0; 0:r4=1; 2:r1=1; a=1;
7259091:>0:r1=0; 0:r4=0; 2:r1=0; a=1;
4615015:>0:r1=1; 0:r4=0; 2:r1=0; a=1;
13093750:>0:r1=0; 0:r4=0; 2:r1=0; a=2;
6111138:>0:r1=0; 0:r4=1; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1) is NOT validated
Hash=aa9974d1eab5413e103e6a1e75e35ca5
Cycle=SyncdWW Rfe DpdR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe203 No
Safe=Fre Wse LwSyncdRW DpdR BCSyncdWW
Time safe203 9.20
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe204.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe204
"SyncdWW Rfe DpsR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwzx r4,r3,r2 | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe204 Allowed
Histogram (42 states)
3 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=2;
184 :>0:r1=1; 0:r4=2; 2:r1=1; x=2; z=1;
49 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=2;
1373 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=2;
620 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=1;
384 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=1;
181 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=1;
3854 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=2;
1764 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=2;
1161 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=2;
399 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=1;
4112 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=1;
676 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=2;
2027 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=1;
3341 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=2;
1072 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=1;
9624 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=2;
377637:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=2;
2000 :>0:r1=0; 0:r4=2; 2:r1=1; x=2; z=1;
3435 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=1;
40030 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=1;
6672 :>0:r1=0; 0:r4=1; 2:r1=1; x=2; z=1;
496209:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=2;
970075:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=2;
942040:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=2;
827331:>0:r1=0; 0:r4=0; 2:r1=1; x=2; z=1;
434519:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=1;
4805336:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=1;
1044684:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=1;
1668513:>0:r1=2; 0:r4=2; 2:r1=1; x=2; z=1;
2682299:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=2;
4488854:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=1;
4346272:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=2;
5797227:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=1;
5553373:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=2;
1796237:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=1;
3607733:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=2;
9295979:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=2;
2965522:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=1;
647031:>0:r1=1; 0:r4=1; 2:r1=1; x=2; z=1;
5031606:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=1;
6138562:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1) is NOT validated
Hash=941c69d6731cd97af6225eef83ff9e02
Cycle=SyncdWW Rfe DpsR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe204 No
Safe=Fre Wse LwSyncdRW DpsR BCSyncdWW
Time safe204 8.70
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe205.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe205
"SyncdWR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | lwsync | stw r1,0(r2) ;
sync | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | ;
exists (z=2 /\ 1:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe205 Allowed
Histogram (7 states)
6272945:>1:r1=1; 2:r3=0; z=1;
6242389:>1:r1=1; 2:r3=1; z=2;
16105363:>1:r1=1; 2:r3=1; z=1;
22225911:>1:r1=0; 2:r3=1; z=2;
2298893:>1:r1=0; 2:r3=1; z=1;
21897844:>1:r1=0; 2:r3=0; z=1;
8956655:>1:r1=0; 2:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 1:r1=1 /\ 2:r3=0) is NOT validated
Hash=89ebdd933ef34034a6e1e61a70c79088
Cycle=SyncdWR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe205 No
Safe=Fre Wse SyncdWR LwSyncdRW BCSyncdWW
Time safe205 7.84
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe206.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe206
"SyncdWW Rfe SyncdRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe206 Allowed
Histogram (15 states)
424558:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
359781:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
437876:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
4496636:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
613481:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
3716591:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
6671461:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
4045002:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
7141034:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
11874976:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
5555603:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
685070:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
3877012:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
6443569:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
7657350:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=16152e9406b5f0779deb7a138ad409ab
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe206 No
Safe=Fre Wse SyncdRR LwSyncdRW BCSyncdWW
Time safe206 9.39
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe207.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe207
"SyncdWW Rfe SyncsRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe207 Allowed
Histogram (42 states)
893 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
48812 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
18585 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
32773 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
892651:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
44357 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
424824:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
361373:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
56169 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
98932 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
1072097:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
135399:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
461281:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
158731:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
95847 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
38754 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
99691 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
138111:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
3431306:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
42109 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
138121:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
1619786:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
51095 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
322535:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
402625:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
433246:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
410635:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
521287:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
4937247:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
2825938:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
3966110:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
5213691:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
739736:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
1039067:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
2763273:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
5688622:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
5154641:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
4689306:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
1670587:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
345103:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
4490531:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
8924123:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=5c938ce6f3563bedf38fb2f66ee33c06
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe207 No
Safe=Fre Wse SyncsRR LwSyncdRW BCSyncdWW
Time safe207 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe208.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe208
"SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe208 Allowed
Histogram (15 states)
582045:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
340221:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
748591:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
449440:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
517956:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
3800058:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
4879800:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
3713919:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
5965330:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
4094058:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
5646450:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
13026934:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
7452577:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
7421562:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
5361059:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=016234ce2d52781d2a02349e41ac4bfd
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe208 No
Safe=Fre Wse LwSyncdRW LwSyncdRR BCSyncdWW
Time safe208 9.20
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe209.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe209
"SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe209 Allowed
Histogram (42 states)
4 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
83 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
130 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
1596 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
630 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
368 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
54 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
396 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
392 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
20 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
58 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
312 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
4783 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
1194 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
215 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
231 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
193 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
109 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
198 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
353 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
2709 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
832554:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
370039:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
500013:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
618549:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
1708023:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
4883838:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
386271:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
3588739:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
4385257:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
919465:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
6171406:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
4532929:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
1020765:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
9430999:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
5431881:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
2992887:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
2619671:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
1679303:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
5010175:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
5887746:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
1015462:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=731cfe58acb421f10a5e463650d8b142
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe209 No
Safe=Fre Wse LwSyncsRR LwSyncdRW BCSyncdWW
Time safe209 9.03
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe210.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe210
"LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r2) | sync | li r3,1 | lwsync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe210 Allowed
Histogram (42 states)
1230 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
36052 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
24247 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
42570 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
31519 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
128916:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
145468:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
51243 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
127339:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
160173:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
396691:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
34205 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
95917 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
58438 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
577282:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
385835:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
82800 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
359132:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
161523:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
438023:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
126159:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
341170:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
663418:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
2677652:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
284860:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
5043285:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
2113478:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
703461:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
1182934:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
420138:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
791637:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
1033072:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
1436372:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
2887776:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
5910654:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
4328195:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
5224825:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
8222882:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
4675944:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
5186717:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
3267592:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
4139176:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=17fd51844f0dca763775424bb7f1cb59
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe210 No
Safe=Fre Wse LwSyncdWW LwSyncdRW ACSyncsRR BCSyncdWW
Time safe210 9.13
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe211.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe211
"Rfe SyncdRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | ;
| li r3,1 | stw r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe211 Allowed
Histogram (21 states)
401627:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
707148:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
989233:>0:r1=2; 0:r3=1; 2:r1=1; z=2;
614822:>0:r1=2; 0:r3=0; 2:r1=1; z=1;
255847:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
2191561:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
656812:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
1665184:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
7142716:>0:r1=2; 0:r3=1; 2:r1=0; z=2;
1454584:>0:r1=2; 0:r3=1; 2:r1=0; z=1;
6894825:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
3672367:>0:r1=2; 0:r3=0; 2:r1=0; z=1;
3371391:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
6370615:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
2599982:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
5619813:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
3756544:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
3878909:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
6851351:>0:r1=2; 0:r3=1; 2:r1=1; z=1;
1371985:>0:r1=2; 0:r3=0; 2:r1=0; z=2;
3532684:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=1e7d8bf7b5ceaa0f4a831ec8ebe34df5
Cycle=Rfe SyncdRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe211 No
Safe=Fre Wse LwSyncdRW ACSyncdRR BCSyncdWW
Time safe211 8.73
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe212.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe212
"LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | lwsync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | li r3,1 | lwsync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe212 Allowed
Histogram (15 states)
436531:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
453864:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
705186:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
4733369:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
570620:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
3524962:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
394003:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
4655724:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
5236801:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
6909997:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
11764630:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
6461626:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
8311524:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
6301991:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
3539172:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=b934830cf9b68095de1d2e77070367fe
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe LwSyncdRW Wse
Relax safe212 No
Safe=Fre Wse LwSyncdWW LwSyncdRW ACSyncdRR BCSyncdWW
Time safe212 9.48
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe213.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe213
"SyncdWR Fre SyncsWW Rfe SyncdRW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | lwsync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe213 Allowed
Histogram (33 states)
2567 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=2;
171536:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=1;
157882:>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=1;
29359 :>1:r1=2; 2:r1=1; 3:r3=1; x=2; z=1;
41581 :>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=1;
243730:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=2;
531922:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=1;
346511:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=2;
146840:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=2;
209740:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=1;
416686:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=1;
612075:>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=2;
93840 :>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=1;
664462:>1:r1=2; 2:r1=1; 3:r3=0; x=2; z=1;
174305:>1:r1=1; 2:r1=1; 3:r3=0; x=2; z=1;
630909:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=2;
653125:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=2;
304260:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=1;
237018:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=2;
920776:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=1;
825141:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=2;
967790:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=2;
3454557:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=2;
4988304:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=2;
4816752:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=1;
4711679:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=2;
9359859:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=1;
4751954:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=1;
204363:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=2;
3462335:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=1;
5253906:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=1;
3557425:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=1;
11056811:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=bcdd4747ab8b3e1edeb3b392a7fca0e1
Cycle=SyncdWR Fre SyncsWW Rfe SyncdRW Rfe LwSyncdRW Wse
Relax safe213 No
Safe=Fre Wse SyncdWR LwSyncdRW BCSyncsWW BCSyncdRW
Time safe213 9.20
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe214.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe214
"SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe LwSyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | lwsync | stw r1,0(r2) ;
li r3,2 | li r3,1 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe214 Allowed
Histogram (31 states)
325934:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
336350:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
94323 :>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
419104:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
792115:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
937519:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
504431:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
432271:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
548569:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
287266:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
1035899:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
3326337:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
1825998:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
476148:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
4570930:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
4563418:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
457718:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
110673:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
3804313:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
1251365:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
1939662:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
1983789:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
2788749:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
4263750:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
5764117:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
5551049:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
1631733:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
519661:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
5107995:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
6916830:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
1431984:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=061906f64def837addb2c6abff10f790
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe LwSyncdRW Wse
Relax safe214 No
Safe=Wse LwSyncdRW BCSyncsRW BCSyncdWW BCSyncdRW
Time safe214 8.90
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe215.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe215
"SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | lwsync | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe215 Allowed
Histogram (7 states)
4730409:>0:r1=1; 1:r1=1; z=1;
6860298:>0:r1=1; 1:r1=0; z=2;
20352258:>0:r1=0; 1:r1=1; z=1;
3179809:>0:r1=0; 1:r1=0; z=1;
6560635:>0:r1=0; 1:r1=1; z=2;
23190764:>0:r1=0; 1:r1=0; z=2;
19125827:>0:r1=1; 1:r1=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=fcd040c8731703fc13f815c7504ac333
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse
Relax safe215 No
Safe=Wse LwSyncdRW BCSyncdWW BCSyncdRW
Time safe215 7.29
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe216.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe216
"SyncdWR Fre SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | lwsync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe216 Allowed
Histogram (15 states)
303147:>1:r1=1; 2:r1=1; 3:r3=0; a=1;
521692:>1:r1=1; 2:r1=0; 3:r3=0; a=2;
400020:>1:r1=1; 2:r1=1; 3:r3=1; a=2;
2771851:>1:r1=1; 2:r1=1; 3:r3=1; a=1;
575086:>1:r1=0; 2:r1=1; 3:r3=0; a=2;
5384318:>1:r1=0; 2:r1=0; 3:r3=0; a=2;
4442930:>1:r1=0; 2:r1=1; 3:r3=1; a=2;
10373373:>1:r1=0; 2:r1=1; 3:r3=0; a=1;
4806464:>1:r1=1; 2:r1=0; 3:r3=1; a=1;
3734814:>1:r1=1; 2:r1=0; 3:r3=0; a=1;
647879:>1:r1=0; 2:r1=0; 3:r3=1; a=1;
5834256:>1:r1=0; 2:r1=1; 3:r3=1; a=1;
9697041:>1:r1=1; 2:r1=0; 3:r3=1; a=2;
6617622:>1:r1=0; 2:r1=0; 3:r3=0; a=1;
7889507:>1:r1=0; 2:r1=0; 3:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=ef71a80632757465230b7e71938be5ea
Cycle=SyncdWR Fre SyncdWW Rfe SyncdRW Rfe LwSyncdRW Wse
Relax safe216 No
Safe=Fre Wse SyncdWR LwSyncdRW BCSyncdWW BCSyncdRW
Time safe216 9.38
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe217.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe217
"SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe LwSyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | lwsync | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe217 Allowed
Histogram (15 states)
275963:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
375585:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
425959:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
3444835:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
370947:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
11149520:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
719133:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
4444019:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
9061432:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
4243347:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
6430250:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
3248984:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
6633996:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
5894937:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
7281093:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=6135b155e2e77bdd647d81c16ab79ab8
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe LwSyncdRW Wse
Relax safe217 No
Safe=Wse LwSyncdRW BCSyncdWW BCSyncdRW
Time safe217 9.28
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe218.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe218
"Rfe SyncdRW Wse Rfe SyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | | li r3,1 | ;
stw r3,0(r4) | | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe218 Allowed
Histogram (27 states)
90151 :>0:r1=0; 2:r1=0; x=1; y=1;
1015479:>0:r1=1; 2:r1=0; x=2; y=1;
1091812:>0:r1=2; 2:r1=1; x=2; y=1;
974580:>0:r1=0; 2:r1=1; x=1; y=2;
1518593:>0:r1=2; 2:r1=2; x=2; y=1;
420612:>0:r1=0; 2:r1=0; x=2; y=1;
1506563:>0:r1=2; 2:r1=0; x=2; y=1;
944987:>0:r1=0; 2:r1=2; x=2; y=2;
696979:>0:r1=2; 2:r1=0; x=1; y=1;
3718072:>0:r1=0; 2:r1=1; x=2; y=1;
3564678:>0:r1=1; 2:r1=0; x=1; y=2;
388709:>0:r1=0; 2:r1=0; x=1; y=2;
1409656:>0:r1=0; 2:r1=2; x=1; y=2;
6299293:>0:r1=0; 2:r1=2; x=2; y=1;
5134063:>0:r1=2; 2:r1=2; x=1; y=1;
2157979:>0:r1=1; 2:r1=0; x=2; y=2;
687391:>0:r1=0; 2:r1=2; x=1; y=1;
4798433:>0:r1=2; 2:r1=1; x=1; y=1;
1018927:>0:r1=1; 2:r1=2; x=1; y=2;
2917498:>0:r1=0; 2:r1=0; x=2; y=2;
2059672:>0:r1=0; 2:r1=1; x=2; y=2;
4546268:>0:r1=1; 2:r1=2; x=1; y=1;
6076277:>0:r1=2; 2:r1=0; x=1; y=2;
4287287:>0:r1=0; 2:r1=1; x=1; y=1;
4242198:>0:r1=1; 2:r1=0; x=1; y=1;
1404612:>0:r1=2; 2:r1=2; x=1; y=2;
1029231:>0:r1=2; 2:r1=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 2:r1=2) is NOT validated
Hash=c0bbd742ae8d7b1814d567c2ea1f747c
Cycle=Rfe SyncdRW Wse Rfe SyncdRW Wse
Relax safe218 No
Safe=Wse ACSyncdRW
Time safe218 7.65
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe219.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe219
"LwSyncdWW Rfe SyncdRW Wse Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | | li r3,1 | lwsync ;
stw r3,0(r4) | | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe219 Allowed
Histogram (21 states)
770634:>0:r1=1; 2:r1=1; y=2; z=1;
435013:>0:r1=1; 2:r1=0; y=2; z=2;
774146:>0:r1=1; 2:r1=2; y=1; z=2;
1046125:>0:r1=0; 2:r1=2; y=2; z=2;
1548082:>0:r1=0; 2:r1=2; y=1; z=1;
3473086:>0:r1=1; 2:r1=1; y=1; z=1;
2156754:>0:r1=0; 2:r1=1; y=2; z=2;
3676976:>0:r1=0; 2:r1=2; y=1; z=2;
295052:>0:r1=0; 2:r1=0; y=1; z=1;
8291720:>0:r1=1; 2:r1=2; y=1; z=1;
1249405:>0:r1=0; 2:r1=1; y=1; z=2;
2561888:>0:r1=1; 2:r1=0; y=2; z=1;
3923452:>0:r1=1; 2:r1=0; y=1; z=2;
5334317:>0:r1=0; 2:r1=0; y=1; z=2;
6526012:>0:r1=0; 2:r1=0; y=2; z=2;
6264092:>0:r1=0; 2:r1=2; y=2; z=1;
964388:>0:r1=1; 2:r1=2; y=2; z=1;
719540:>0:r1=0; 2:r1=0; y=2; z=1;
5430290:>0:r1=0; 2:r1=1; y=1; z=1;
3905605:>0:r1=0; 2:r1=1; y=2; z=1;
4653423:>0:r1=1; 2:r1=0; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 2:r1=2) is NOT validated
Hash=5ff80d1e174af861097b08525b4e77f4
Cycle=LwSyncdWW Rfe SyncdRW Wse Rfe SyncdRW Wse
Relax safe219 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe219 8.44
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe220.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe220
"SyncdWW Rfe SyncsRW Rfe DpdW Wsi Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,2 | li r4,1 | li r3,1 | sync ;
stw r3,0(r2) | stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 ;
| li r6,2 | | stw r3,0(r4) ;
| stw r6,0(r5) | | ;
exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P1_4_: li 7,2
_litmus_P1_5_: stw 7,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe220 Allowed
Histogram (41 states)
1 :>0:r1=0; 1:r1=2; 2:r1=1; x=2; y=2; z=1;
2 :>0:r1=1; 1:r1=2; 2:r1=1; x=2; y=2; z=1;
4 :>0:r1=0; 1:r1=2; 2:r1=1; x=1; y=2; z=1;
3 :>0:r1=1; 1:r1=1; 2:r1=1; x=2; y=2; z=1;
52 :>0:r1=1; 1:r1=0; 2:r1=1; x=2; y=2; z=2;
33 :>0:r1=0; 1:r1=0; 2:r1=1; x=2; y=2; z=2;
36 :>0:r1=0; 1:r1=0; 2:r1=1; x=2; y=2; z=1;
34 :>0:r1=1; 1:r1=0; 2:r1=1; x=2; y=2; z=1;
34 :>0:r1=0; 1:r1=0; 2:r1=1; x=1; y=2; z=1;
192 :>0:r1=0; 1:r1=0; 2:r1=1; x=1; y=2; z=2;
232446:>0:r1=0; 1:r1=1; 2:r1=0; x=2; y=2; z=2;
640575:>0:r1=1; 1:r1=0; 2:r1=2; x=2; y=2; z=2;
902481:>0:r1=1; 1:r1=1; 2:r1=0; x=2; y=2; z=2;
702025:>0:r1=0; 1:r1=0; 2:r1=2; x=2; y=2; z=2;
138367:>0:r1=0; 1:r1=1; 2:r1=2; x=2; y=2; z=1;
658043:>0:r1=1; 1:r1=2; 2:r1=0; x=2; y=2; z=2;
152906:>0:r1=0; 1:r1=2; 2:r1=2; x=2; y=2; z=1;
365922:>0:r1=0; 1:r1=2; 2:r1=0; x=2; y=2; z=2;
2258122:>0:r1=1; 1:r1=0; 2:r1=0; x=2; y=2; z=2;
721154:>0:r1=0; 1:r1=1; 2:r1=2; x=1; y=2; z=1;
241365:>0:r1=0; 1:r1=0; 2:r1=0; x=2; y=2; z=1;
1493438:>0:r1=0; 1:r1=0; 2:r1=0; x=2; y=2; z=2;
494479:>0:r1=0; 1:r1=1; 2:r1=0; x=2; y=2; z=1;
658783:>0:r1=1; 1:r1=2; 2:r1=2; x=2; y=2; z=1;
1998565:>0:r1=1; 1:r1=1; 2:r1=2; x=2; y=2; z=1;
419017:>0:r1=0; 1:r1=2; 2:r1=2; x=1; y=2; z=2;
4844674:>0:r1=0; 1:r1=0; 2:r1=2; x=1; y=2; z=2;
3006506:>0:r1=0; 1:r1=1; 2:r1=0; x=1; y=2; z=2;
605333:>0:r1=1; 1:r1=0; 2:r1=0; x=2; y=2; z=1;
4775499:>0:r1=0; 1:r1=0; 2:r1=0; x=1; y=2; z=2;
2462363:>0:r1=0; 1:r1=2; 2:r1=2; x=1; y=2; z=1;
255759:>0:r1=0; 1:r1=0; 2:r1=0; x=1; y=2; z=1;
1306081:>0:r1=0; 1:r1=2; 2:r1=0; x=2; y=2; z=1;
1045088:>0:r1=0; 1:r1=2; 2:r1=0; x=1; y=2; z=1;
4392493:>0:r1=1; 1:r1=2; 2:r1=0; x=2; y=2; z=1;
5695853:>0:r1=0; 1:r1=0; 2:r1=2; x=1; y=2; z=1;
6143522:>0:r1=1; 1:r1=0; 2:r1=2; x=2; y=2; z=1;
3931657:>0:r1=0; 1:r1=1; 2:r1=0; x=1; y=2; z=1;
2090569:>0:r1=0; 1:r1=0; 2:r1=2; x=2; y=2; z=1;
4508049:>0:r1=1; 1:r1=1; 2:r1=0; x=2; y=2; z=1;
6858475:>0:r1=0; 1:r1=2; 2:r1=0; x=1; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=2) is NOT validated
Hash=6a6972e69903a89b33991c438bcd2538
Cycle=SyncdWW Rfe SyncsRW Rfe DpdW Wsi Rfe SyncdRW Wse
Relax safe220 No
Safe=Wsi Wse DpdW ACSyncdRW BCSyncsRW BCSyncdWW
Time safe220 8.67
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe221.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe221
"SyncdWW Rfe DpdW Wsi Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r4,1 | li r3,1 | sync ;
stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 ;
li r6,2 | | stw r3,0(r4) ;
stw r6,0(r5) | | ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 29,0(11)
_litmus_P0_1_: xor 30,29,29
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,30,9
_litmus_P0_4_: li 7,2
_litmus_P0_5_: stw 7,0(9)
Test safe221 Allowed
Histogram (10 states)
39 :>0:r1=1; 1:r1=1; y=2; z=1;
296 :>0:r1=0; 1:r1=1; y=2; z=1;
722 :>0:r1=0; 1:r1=1; y=2; z=2;
6071322:>0:r1=1; 1:r1=0; y=2; z=2;
1945628:>0:r1=0; 1:r1=0; y=2; z=1;
21499537:>0:r1=0; 1:r1=2; y=2; z=1;
19202922:>0:r1=1; 1:r1=0; y=2; z=1;
9383240:>0:r1=0; 1:r1=2; y=2; z=2;
20175220:>0:r1=0; 1:r1=0; y=2; z=2;
5721074:>0:r1=1; 1:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=dc14e018ec62f18457a24d7baa2ca91d
Cycle=SyncdWW Rfe DpdW Wsi Rfe SyncdRW Wse
Relax safe221 No
Safe=Wsi Wse DpdW ACSyncdRW BCSyncdWW
Time safe221 7.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe222.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe222
"SyncdWW Rfe SyncdRW Rfe DpdW Wsi Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,1 | li r4,1 | li r3,1 | sync ;
stw r3,0(r4) | stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 ;
| li r6,2 | | stw r3,0(r4) ;
| stw r6,0(r5) | | ;
exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P1_4_: li 7,2
_litmus_P1_5_: stw 7,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe222 Allowed
Histogram (22 states)
5 :>0:r1=1; 1:r1=1; 2:r1=1; a=1; z=2;
1 :>0:r1=0; 1:r1=1; 2:r1=1; a=2; z=2;
12 :>0:r1=0; 1:r1=1; 2:r1=1; a=1; z=2;
25 :>0:r1=1; 1:r1=0; 2:r1=1; a=2; z=2;
116 :>0:r1=0; 1:r1=0; 2:r1=1; a=2; z=2;
58 :>0:r1=0; 1:r1=0; 2:r1=1; a=1; z=2;
128 :>0:r1=1; 1:r1=0; 2:r1=1; a=1; z=2;
453820:>0:r1=0; 1:r1=1; 2:r1=2; a=2; z=2;
338844:>0:r1=1; 1:r1=1; 2:r1=2; a=1; z=2;
289205:>0:r1=1; 1:r1=1; 2:r1=0; a=2; z=2;
454019:>0:r1=0; 1:r1=0; 2:r1=0; a=1; z=2;
678702:>0:r1=1; 1:r1=0; 2:r1=2; a=2; z=2;
3135663:>0:r1=1; 1:r1=1; 2:r1=0; a=1; z=2;
10742234:>0:r1=0; 1:r1=1; 2:r1=0; a=2; z=2;
5512267:>0:r1=0; 1:r1=0; 2:r1=2; a=2; z=2;
3929906:>0:r1=0; 1:r1=1; 2:r1=2; a=1; z=2;
5823204:>0:r1=0; 1:r1=0; 2:r1=0; a=2; z=2;
10564664:>0:r1=1; 1:r1=0; 2:r1=2; a=1; z=2;
3740928:>0:r1=1; 1:r1=0; 2:r1=0; a=2; z=2;
7085183:>0:r1=0; 1:r1=0; 2:r1=2; a=1; z=2;
5790929:>0:r1=0; 1:r1=1; 2:r1=0; a=1; z=2;
5460087:>0:r1=1; 1:r1=0; 2:r1=0; a=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=0ccb1e944a16e2fb08c494b8e37dae96
Cycle=SyncdWW Rfe SyncdRW Rfe DpdW Wsi Rfe SyncdRW Wse
Relax safe222 No
Safe=Wsi Wse DpdW ACSyncdRW BCSyncdWW BCSyncdRW
Time safe222 9.06
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe223.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe223
"SyncdWW Rfe DpdR Fre Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | | li r3,1 | sync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,1
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe223 Allowed
Histogram (15 states)
541282:>0:r1=1; 0:r4=0; 2:r1=0; z=2;
672127:>0:r1=1; 0:r4=1; 2:r1=1; z=2;
3611392:>0:r1=1; 0:r4=1; 2:r1=0; z=2;
156660:>0:r1=0; 0:r4=1; 2:r1=0; z=1;
1008937:>0:r1=1; 0:r4=0; 2:r1=1; z=1;
1445158:>0:r1=0; 0:r4=0; 2:r1=1; z=2;
4675752:>0:r1=0; 0:r4=1; 2:r1=1; z=2;
4503379:>0:r1=0; 0:r4=0; 2:r1=0; z=1;
11250433:>0:r1=1; 0:r4=1; 2:r1=1; z=1;
3708880:>0:r1=1; 0:r4=0; 2:r1=0; z=1;
10549630:>0:r1=0; 0:r4=0; 2:r1=0; z=2;
7488188:>0:r1=0; 0:r4=0; 2:r1=1; z=1;
5831287:>0:r1=0; 0:r4=1; 2:r1=1; z=1;
4003197:>0:r1=1; 0:r4=1; 2:r1=0; z=1;
4553698:>0:r1=0; 0:r4=1; 2:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1) is NOT validated
Hash=02e8a2e1f837cde9f74c29b8a9f2c8af
Cycle=SyncdWW Rfe DpdR Fre Rfe SyncdRW Wse
Relax safe223 No
Safe=Fre Wse DpdR ACSyncdRW BCSyncdWW
Time safe223 8.28
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe224.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe224
"SyncdWW Rfe DpsR Fre Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r2 | | li r3,1 | sync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe224 Allowed
Histogram (54 states)
21 :>0:r1=0; 0:r4=1; 2:r1=2; x=1; y=2;
107 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; y=1;
15 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; y=1;
180 :>0:r1=0; 0:r4=1; 2:r1=2; x=1; y=1;
202 :>0:r1=1; 0:r4=2; 2:r1=1; x=2; y=1;
658 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; y=1;
44 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; y=2;
182 :>0:r1=1; 0:r4=2; 2:r1=2; x=2; y=1;
1782 :>0:r1=0; 0:r4=2; 2:r1=1; x=2; y=1;
2122 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; y=2;
4793 :>0:r1=0; 0:r4=2; 2:r1=2; x=1; y=2;
318 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; y=1;
3309 :>0:r1=2; 0:r4=1; 2:r1=2; x=1; y=2;
964 :>0:r1=2; 0:r4=1; 2:r1=2; x=1; y=1;
7121 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; y=1;
21286 :>0:r1=0; 0:r4=1; 2:r1=2; x=2; y=1;
5331 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; y=1;
1137 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; y=2;
8107 :>0:r1=0; 0:r4=2; 2:r1=2; x=2; y=1;
1022 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; y=1;
1771 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; y=2;
4588 :>0:r1=0; 0:r4=2; 2:r1=2; x=1; y=1;
1899 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; y=1;
4083 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; y=2;
25370 :>0:r1=0; 0:r4=1; 2:r1=1; x=2; y=1;
154621:>0:r1=2; 0:r4=2; 2:r1=0; x=1; y=1;
9727 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; y=2;
762069:>0:r1=1; 0:r4=1; 2:r1=0; x=2; y=2;
1710459:>0:r1=1; 0:r4=1; 2:r1=2; x=2; y=1;
1085 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; y=1;
705880:>0:r1=1; 0:r4=1; 2:r1=2; x=1; y=2;
296395:>0:r1=1; 0:r4=1; 2:r1=0; x=1; y=1;
2905767:>0:r1=1; 0:r4=1; 2:r1=1; x=2; y=1;
2051914:>0:r1=0; 0:r4=0; 2:r1=0; x=2; y=1;
2225611:>0:r1=0; 0:r4=0; 2:r1=1; x=2; y=1;
3603498:>0:r1=0; 0:r4=0; 2:r1=0; x=2; y=2;
956544:>0:r1=2; 0:r4=2; 2:r1=0; x=2; y=2;
599733:>0:r1=0; 0:r4=0; 2:r1=0; x=1; y=1;
3758667:>0:r1=2; 0:r4=2; 2:r1=2; x=2; y=1;
3020402:>0:r1=2; 0:r4=2; 2:r1=1; x=1; y=1;
2624942:>0:r1=0; 0:r4=0; 2:r1=2; x=2; y=1;
2877209:>0:r1=2; 0:r4=2; 2:r1=2; x=1; y=1;
1475152:>0:r1=0; 0:r4=0; 2:r1=2; x=1; y=2;
1671539:>0:r1=2; 0:r4=2; 2:r1=1; x=2; y=1;
2353234:>0:r1=0; 0:r4=0; 2:r1=2; x=1; y=1;
4734786:>0:r1=2; 0:r4=2; 2:r1=2; x=1; y=2;
1058932:>0:r1=1; 0:r4=1; 2:r1=0; x=2; y=1;
1199473:>0:r1=2; 0:r4=2; 2:r1=0; x=2; y=1;
4106814:>0:r1=2; 0:r4=2; 2:r1=0; x=1; y=2;
7620513:>0:r1=0; 0:r4=0; 2:r1=0; x=1; y=2;
1711110:>0:r1=1; 0:r4=1; 2:r1=2; x=1; y=1;
2263757:>0:r1=1; 0:r4=1; 2:r1=0; x=1; y=2;
2970772:>0:r1=0; 0:r4=0; 2:r1=1; x=1; y=1;
4472983:>0:r1=1; 0:r4=1; 2:r1=1; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=2) is NOT validated
Hash=c370440de83962c1c370a1890f1db2d2
Cycle=SyncdWW Rfe DpsR Fre Rfe SyncdRW Wse
Relax safe224 No
Safe=Fre Wse DpsR ACSyncdRW BCSyncdWW
Time safe224 7.99
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe225.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe225
"SyncdWR Fre Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x; 2:r2=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | sync | ;
stw r3,0(r4) | lwz r3,0(r4) | ;
exists (y=2 /\ 0:r1=1 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 11,1
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe225 Allowed
Histogram (7 states)
810871:>0:r1=0; 1:r3=1; y=1;
12220929:>0:r1=1; 1:r3=0; y=1;
16814703:>0:r1=0; 1:r3=0; y=1;
10423060:>0:r1=1; 1:r3=1; y=2;
17367572:>0:r1=0; 1:r3=1; y=2;
18418174:>0:r1=1; 1:r3=1; y=1;
7944691:>0:r1=0; 1:r3=0; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r3=0) is NOT validated
Hash=66262ac3a0f8bbf8e10ef5488f99a590
Cycle=SyncdWR Fre Rfe SyncdRW Wse
Relax safe225 No
Safe=Fre Wse SyncdWR ACSyncdRW
Time safe225 6.72
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe226.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe226
"SyncdWR Fre SyncdWR Fre Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | sync | stw r1,0(r2) ;
sync | | li r3,1 | sync ;
lwz r3,0(r4) | | stw r3,0(r4) | lwz r3,0(r4) ;
exists (z=2 /\ 0:r3=0 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,1
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe226 Allowed
Histogram (15 states)
606522:>0:r3=0; 2:r1=0; 3:r3=0; z=2;
1138035:>0:r3=1; 2:r1=1; 3:r3=0; z=2;
12108239:>0:r3=1; 2:r1=1; 3:r3=0; z=1;
6117822:>0:r3=0; 2:r1=1; 3:r3=1; z=1;
1346527:>0:r3=0; 2:r1=1; 3:r3=1; z=2;
3963152:>0:r3=0; 2:r1=0; 3:r3=0; z=1;
1092655:>0:r3=0; 2:r1=1; 3:r3=0; z=1;
5079264:>0:r3=1; 2:r1=1; 3:r3=1; z=1;
3868655:>0:r3=0; 2:r1=0; 3:r3=1; z=1;
4665439:>0:r3=1; 2:r1=0; 3:r3=0; z=1;
5185898:>0:r3=1; 2:r1=0; 3:r3=1; z=2;
208270:>0:r3=1; 2:r1=0; 3:r3=1; z=1;
4991856:>0:r3=1; 2:r1=1; 3:r3=1; z=2;
8992229:>0:r3=0; 2:r1=0; 3:r3=1; z=2;
4635437:>0:r3=1; 2:r1=0; 3:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r3=0 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=d3e40b5cd53b1d117b5fc3437b8de93c
Cycle=SyncdWR Fre SyncdWR Fre Rfe SyncdRW Wse
Relax safe226 No
Safe=Fre Wse SyncdWR ACSyncdRW
Time safe226 8.88
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe227.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe227
"SyncdWW Rfe SyncdRR Fre Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | | li r3,1 | sync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,1
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe227 Allowed
Histogram (15 states)
244330:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
459005:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
835626:>0:r1=1; 0:r3=0; 2:r1=1; z=1;
761336:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
4504388:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
1328824:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
4336450:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
3326832:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
4910770:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
10053222:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
5081883:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
6049904:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
6936326:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
11298666:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
3872438:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=052bb774a6d3b8f6f3ea35c780788624
Cycle=SyncdWW Rfe SyncdRR Fre Rfe SyncdRW Wse
Relax safe227 No
Safe=Fre Wse SyncdRR ACSyncdRW BCSyncdWW
Time safe227 8.60
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe228.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe228
"SyncdWR Fre SyncsWR Fre Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | li r1,2 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | sync | stw r1,0(r2) ;
sync | | li r3,1 | sync ;
lwz r3,0(r2) | | stw r3,0(r4) | lwz r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r3=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: li 10,1
_litmus_P0_1_: stw 10,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 3,0(9)
Test safe228 Allowed
Histogram (45 states)
11867 :>0:r3=2; 2:r1=1; 3:r3=2; x=2; y=1;
2401 :>0:r3=2; 2:r1=1; 3:r3=1; x=2; y=2;
3956 :>0:r3=2; 2:r1=0; 3:r3=1; x=2; y=1;
45162 :>0:r3=2; 2:r1=1; 3:r3=2; x=2; y=2;
10464 :>0:r3=2; 2:r1=0; 3:r3=2; x=2; y=1;
23060 :>0:r3=2; 2:r1=1; 3:r3=1; x=2; y=1;
288720:>0:r3=2; 2:r1=2; 3:r3=2; x=2; y=1;
128054:>0:r3=2; 2:r1=2; 3:r3=2; x=2; y=2;
24077 :>0:r3=2; 2:r1=2; 3:r3=1; x=2; y=1;
219620:>0:r3=2; 2:r1=2; 3:r3=0; x=2; y=1;
90720 :>0:r3=2; 2:r1=0; 3:r3=0; x=2; y=2;
32676 :>0:r3=2; 2:r1=0; 3:r3=1; x=2; y=2;
210391:>0:r3=2; 2:r1=0; 3:r3=0; x=2; y=1;
947878:>0:r3=1; 2:r1=0; 3:r3=0; x=2; y=2;
41484 :>0:r3=2; 2:r1=1; 3:r3=0; x=2; y=1;
1300792:>0:r3=1; 2:r1=0; 3:r3=0; x=1; y=2;
277207:>0:r3=2; 2:r1=0; 3:r3=2; x=2; y=2;
219142:>0:r3=1; 2:r1=0; 3:r3=2; x=1; y=1;
90347 :>0:r3=1; 2:r1=0; 3:r3=1; x=1; y=1;
1751532:>0:r3=1; 2:r1=2; 3:r3=1; x=2; y=1;
71027 :>0:r3=1; 2:r1=0; 3:r3=2; x=2; y=1;
140390:>0:r3=1; 2:r1=0; 3:r3=1; x=2; y=1;
2517899:>0:r3=1; 2:r1=2; 3:r3=0; x=1; y=1;
1760165:>0:r3=1; 2:r1=0; 3:r3=1; x=2; y=2;
4302597:>0:r3=1; 2:r1=0; 3:r3=1; x=1; y=2;
537118:>0:r3=1; 2:r1=2; 3:r3=1; x=1; y=1;
3010565:>0:r3=1; 2:r1=1; 3:r3=1; x=2; y=1;
820731:>0:r3=1; 2:r1=1; 3:r3=1; x=2; y=2;
483867:>0:r3=1; 2:r1=1; 3:r3=2; x=2; y=1;
1999169:>0:r3=1; 2:r1=2; 3:r3=0; x=2; y=1;
3430059:>0:r3=1; 2:r1=2; 3:r3=1; x=1; y=2;
4196936:>0:r3=1; 2:r1=1; 3:r3=1; x=1; y=1;
1912303:>0:r3=1; 2:r1=1; 3:r3=0; x=2; y=1;
2538368:>0:r3=1; 2:r1=1; 3:r3=0; x=1; y=1;
1996335:>0:r3=1; 2:r1=1; 3:r3=2; x=1; y=1;
2600509:>0:r3=1; 2:r1=0; 3:r3=2; x=1; y=2;
1813456:>0:r3=1; 2:r1=2; 3:r3=2; x=2; y=2;
1808738:>0:r3=1; 2:r1=1; 3:r3=1; x=1; y=2;
2797147:>0:r3=1; 2:r1=0; 3:r3=0; x=2; y=1;
3387026:>0:r3=1; 2:r1=1; 3:r3=2; x=2; y=2;
3472408:>0:r3=1; 2:r1=0; 3:r3=0; x=1; y=1;
3286824:>0:r3=1; 2:r1=0; 3:r3=2; x=2; y=2;
4670113:>0:r3=1; 2:r1=2; 3:r3=2; x=2; y=1;
925639:>0:r3=1; 2:r1=2; 3:r3=2; x=1; y=2;
3801061:>0:r3=1; 2:r1=2; 3:r3=2; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r3=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=1158a67c1bbfbb12cc8938243aa69908
Cycle=SyncdWR Fre SyncsWR Fre Rfe SyncdRW Wse
Relax safe228 No
Safe=Fre Wse SyncsWR SyncdWR ACSyncdRW
Time safe228 8.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe229.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe229
"SyncdWW Rfe SyncsRR Fre Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | | li r3,1 | sync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe229 Allowed
Histogram (54 states)
3399 :>0:r1=0; 0:r3=1; 2:r1=2; x=1; y=2;
16492 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; y=1;
12345 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; y=1;
15199 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; y=1;
24428 :>0:r1=0; 0:r3=1; 2:r1=2; x=1; y=1;
59211 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; y=1;
36458 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
82868 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
154564:>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
39348 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
130773:>0:r1=2; 0:r3=1; 2:r1=2; x=1; y=1;
94506 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; y=2;
167648:>0:r1=2; 0:r3=1; 2:r1=2; x=1; y=2;
168732:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
103350:>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
85886 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
284761:>0:r1=2; 0:r3=1; 2:r1=0; x=1; y=2;
158557:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
77156 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
226351:>0:r1=2; 0:r3=1; 2:r1=1; x=1; y=1;
47951 :>0:r1=0; 0:r3=2; 2:r1=2; x=1; y=2;
242346:>0:r1=0; 0:r3=2; 2:r1=0; x=1; y=2;
93537 :>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
123112:>0:r1=2; 0:r3=2; 2:r1=0; x=1; y=1;
70061 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; y=1;
69959 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
133596:>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
768430:>0:r1=1; 0:r3=1; 2:r1=2; x=1; y=2;
963020:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
1799598:>0:r1=1; 0:r3=1; 2:r1=2; x=1; y=1;
75988 :>0:r1=0; 0:r3=2; 2:r1=2; x=1; y=1;
303377:>0:r1=1; 0:r3=1; 2:r1=0; x=1; y=1;
700221:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
4999205:>0:r1=1; 0:r3=1; 2:r1=1; x=1; y=1;
1450452:>0:r1=0; 0:r3=0; 2:r1=2; x=1; y=2;
2434695:>0:r1=1; 0:r3=1; 2:r1=0; x=1; y=2;
1616119:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
1161772:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
1892868:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
4326401:>0:r1=2; 0:r3=2; 2:r1=2; x=1; y=2;
1963141:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
1460050:>0:r1=1; 0:r3=1; 2:r1=2; x=2; y=1;
2735107:>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
3447110:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
915571:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
2287631:>0:r1=0; 0:r3=0; 2:r1=2; x=1; y=1;
3876373:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
3731207:>0:r1=2; 0:r3=2; 2:r1=0; x=1; y=2;
2592540:>0:r1=2; 0:r3=2; 2:r1=2; x=1; y=1;
585546:>0:r1=0; 0:r3=0; 2:r1=0; x=1; y=1;
2834643:>0:r1=0; 0:r3=0; 2:r1=1; x=1; y=1;
2285013:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
7472266:>0:r1=0; 0:r3=0; 2:r1=0; x=1; y=2;
2599062:>0:r1=2; 0:r3=2; 2:r1=1; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=2) is NOT validated
Hash=b72897f5aadd8a660463b422dfe312e7
Cycle=SyncdWW Rfe SyncsRR Fre Rfe SyncdRW Wse
Relax safe229 No
Safe=Fre Wse SyncsRR ACSyncdRW BCSyncdWW
Time safe229 8.43
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe230.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe230
"SyncdWW Rfe LwSyncdRR Fre Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | | li r3,1 | sync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,1
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe230 Allowed
Histogram (15 states)
627293:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
1514442:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
4988759:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
4001424:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
1204867:>0:r1=1; 0:r3=0; 2:r1=1; z=1;
595944:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
3686367:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
10879960:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
152567:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
3499636:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
10475094:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
7331237:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
4574945:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
6021541:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
4445924:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=16098d3f006fa3eb41feae0669590b60
Cycle=SyncdWW Rfe LwSyncdRR Fre Rfe SyncdRW Wse
Relax safe230 No
Safe=Fre Wse LwSyncdRR ACSyncdRW BCSyncdWW
Time safe230 8.54
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe231.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe231
"SyncdWW Rfe LwSyncsRR Fre Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | | li r3,1 | sync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe231 Allowed
Histogram (54 states)
72 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
12 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; y=1;
58 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; y=1;
425 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
280 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; y=1;
828 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
1011 :>0:r1=0; 0:r3=2; 2:r1=2; x=1; y=2;
16 :>0:r1=0; 0:r3=1; 2:r1=2; x=1; y=2;
65 :>0:r1=0; 0:r3=1; 2:r1=2; x=1; y=1;
215 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
354 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; y=1;
163 :>0:r1=2; 0:r3=1; 2:r1=2; x=1; y=1;
248 :>0:r1=2; 0:r3=1; 2:r1=2; x=1; y=2;
376 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; y=2;
145 :>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
40 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
975 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
1333 :>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
191 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; y=1;
1255 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
374 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
1005 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; y=1;
2054 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
4785 :>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
783 :>0:r1=0; 0:r3=2; 2:r1=2; x=1; y=1;
577 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; y=2;
4784 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; y=2;
747918:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
2211694:>0:r1=1; 0:r3=1; 2:r1=0; x=1; y=2;
3140290:>0:r1=2; 0:r3=2; 2:r1=1; x=1; y=1;
4758040:>0:r1=2; 0:r3=2; 2:r1=2; x=1; y=2;
996185:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
304856:>0:r1=1; 0:r3=1; 2:r1=0; x=1; y=1;
2129840:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
158838:>0:r1=2; 0:r3=2; 2:r1=0; x=1; y=1;
1668705:>0:r1=1; 0:r3=1; 2:r1=2; x=2; y=1;
2129953:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
2370716:>0:r1=0; 0:r3=0; 2:r1=2; x=1; y=1;
2810406:>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
1525456:>0:r1=0; 0:r3=0; 2:r1=2; x=1; y=2;
2963584:>0:r1=0; 0:r3=0; 2:r1=1; x=1; y=1;
2487342:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
4226160:>0:r1=2; 0:r3=2; 2:r1=0; x=1; y=2;
1141528:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
2990881:>0:r1=2; 0:r3=2; 2:r1=2; x=1; y=1;
641506:>0:r1=0; 0:r3=0; 2:r1=0; x=1; y=1;
7719571:>0:r1=0; 0:r3=0; 2:r1=0; x=1; y=2;
3929822:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
1702244:>0:r1=1; 0:r3=1; 2:r1=2; x=1; y=1;
1585263:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
648382:>0:r1=1; 0:r3=1; 2:r1=2; x=1; y=2;
3646734:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
4429696:>0:r1=1; 0:r3=1; 2:r1=1; x=1; y=1;
911966:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=2) is NOT validated
Hash=d9deef436d1009a834b259a683fc6212
Cycle=SyncdWW Rfe LwSyncsRR Fre Rfe SyncdRW Wse
Relax safe231 No
Safe=Fre Wse LwSyncsRR ACSyncdRW BCSyncdWW
Time safe231 8.51
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe232.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe232
"LwSyncdWW Rfe SyncsRR Fre Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | | li r3,1 | lwsync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe232 Allowed
Histogram (54 states)
4982 :>0:r1=0; 0:r3=1; 2:r1=2; x=1; y=2;
77721 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; y=1;
81021 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; y=1;
44251 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
72233 :>0:r1=0; 0:r3=2; 2:r1=2; x=1; y=2;
111309:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
125762:>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
89215 :>0:r1=0; 0:r3=2; 2:r1=2; x=1; y=1;
216212:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
123406:>0:r1=0; 0:r3=1; 2:r1=0; x=1; y=2;
116670:>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
17928 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; y=1;
264593:>0:r1=2; 0:r3=1; 2:r1=1; x=1; y=1;
73675 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
117884:>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
89399 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
228809:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
774164:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
39574 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
326876:>0:r1=2; 0:r3=1; 2:r1=0; x=1; y=2;
142685:>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
1732997:>0:r1=1; 0:r3=1; 2:r1=2; x=2; y=1;
187043:>0:r1=2; 0:r3=1; 2:r1=2; x=1; y=2;
1062054:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
33350 :>0:r1=0; 0:r3=1; 2:r1=2; x=1; y=1;
147097:>0:r1=2; 0:r3=1; 2:r1=2; x=1; y=1;
85422 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
104399:>0:r1=2; 0:r3=2; 2:r1=0; x=1; y=1;
2283462:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
241300:>0:r1=1; 0:r3=1; 2:r1=0; x=1; y=1;
826406:>0:r1=1; 0:r3=1; 2:r1=2; x=1; y=2;
13949 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; y=1;
13166 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; y=1;
3081097:>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
263449:>0:r1=0; 0:r3=2; 2:r1=0; x=1; y=2;
760914:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
525307:>0:r1=0; 0:r3=0; 2:r1=0; x=1; y=1;
2714022:>0:r1=2; 0:r3=2; 2:r1=1; x=1; y=1;
1983075:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
1324408:>0:r1=0; 0:r3=0; 2:r1=2; x=1; y=2;
4947948:>0:r1=1; 0:r3=1; 2:r1=1; x=1; y=1;
3601493:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
1878204:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
6744830:>0:r1=0; 0:r3=0; 2:r1=0; x=1; y=2;
1751468:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
2462120:>0:r1=2; 0:r3=2; 2:r1=2; x=1; y=1;
3593934:>0:r1=2; 0:r3=2; 2:r1=0; x=1; y=2;
2033717:>0:r1=0; 0:r3=0; 2:r1=2; x=1; y=1;
994717:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
1735048:>0:r1=1; 0:r3=1; 2:r1=2; x=1; y=1;
2630095:>0:r1=1; 0:r3=1; 2:r1=0; x=1; y=2;
2822814:>0:r1=0; 0:r3=0; 2:r1=1; x=1; y=1;
4342295:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
3940031:>0:r1=2; 0:r3=2; 2:r1=2; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=2) is NOT validated
Hash=5c4a6065a16c64257bdbaa8aa09345cf
Cycle=LwSyncdWW Rfe SyncsRR Fre Rfe SyncdRW Wse
Relax safe232 No
Safe=Fre Wse LwSyncdWW ACSyncsRR ACSyncdRW
Time safe232 8.37
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe233.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe233
"Rfe SyncdRR Fre Rfe SyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | | li r3,1 | ;
| | stw r3,0(r4) | ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,1
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe233 Allowed
Histogram (21 states)
75308 :>0:r1=0; 0:r3=1; 2:r1=0; y=1;
1390748:>0:r1=2; 0:r3=0; 2:r1=1; y=1;
1293825:>0:r1=1; 0:r3=0; 2:r1=0; y=1;
306417:>0:r1=0; 0:r3=1; 2:r1=0; y=2;
2175234:>0:r1=1; 0:r3=0; 2:r1=0; y=2;
496398:>0:r1=2; 0:r3=1; 2:r1=0; y=1;
1681635:>0:r1=2; 0:r3=1; 2:r1=1; y=2;
3129594:>0:r1=1; 0:r3=1; 2:r1=0; y=2;
3579410:>0:r1=0; 0:r3=0; 2:r1=0; y=1;
1112106:>0:r1=2; 0:r3=0; 2:r1=0; y=2;
1054573:>0:r1=1; 0:r3=1; 2:r1=1; y=2;
1136469:>0:r1=0; 0:r3=0; 2:r1=1; y=2;
2481146:>0:r1=2; 0:r3=0; 2:r1=0; y=1;
3674180:>0:r1=0; 0:r3=1; 2:r1=1; y=1;
6340041:>0:r1=0; 0:r3=0; 2:r1=1; y=1;
5732189:>0:r1=1; 0:r3=1; 2:r1=1; y=1;
6269402:>0:r1=2; 0:r3=1; 2:r1=0; y=2;
9236606:>0:r1=2; 0:r3=1; 2:r1=1; y=1;
2169580:>0:r1=0; 0:r3=1; 2:r1=1; y=2;
6053740:>0:r1=0; 0:r3=0; 2:r1=0; y=2;
4611399:>0:r1=1; 0:r3=1; 2:r1=0; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=27431054ced87c95442e6b61f29bb46f
Cycle=Rfe SyncdRR Fre Rfe SyncdRW Wse
Relax safe233 No
Safe=Fre Wse ACSyncdRW ACSyncdRR
Time safe233 7.72
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe234.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe234
"LwSyncdWW Rfe SyncdRR Fre Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | | li r3,1 | lwsync ;
| | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 6,1
_litmus_P1_1_: stw 6,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe234 Allowed
Histogram (15 states)
550931:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
813431:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
207845:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
4318911:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
1034248:>0:r1=1; 0:r3=0; 2:r1=1; z=1;
6415494:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
4745890:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
4217442:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
5944384:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
4417810:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
4304245:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
9881451:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
3619046:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
1199824:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
12329048:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=0a21d67be5373c1ce03ea57fd67c6f84
Cycle=LwSyncdWW Rfe SyncdRR Fre Rfe SyncdRW Wse
Relax safe234 No
Safe=Fre Wse LwSyncdWW ACSyncdRW ACSyncdRR
Time safe234 8.37
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe235.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe235
"SyncdWW Rfe SyncsRW Rfe DpdR Fri Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,2 | lwzx r4,r3,r5 | li r3,1 | sync ;
stw r3,0(r2) | li r6,1 | stw r3,0(r4) | li r3,1 ;
| stw r6,0(r5) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P1_3_: li 7,1
_litmus_P1_4_: stw 7,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe235 Allowed
Histogram (31 states)
567707:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=1; x=2; z=2;
237219:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=0; x=2; z=2;
742318:>0:r1=1; 1:r1=2; 1:r4=0; 2:r1=0; x=2; z=2;
2393473:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; x=2; z=2;
626973:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; x=2; z=2;
974476:>0:r1=1; 1:r1=1; 1:r4=0; 2:r1=0; x=2; z=2;
606462:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=1; x=1; z=1;
592694:>0:r1=1; 1:r1=2; 1:r4=0; 2:r1=1; x=2; z=1;
111554:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=1; x=2; z=1;
378843:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=0; x=2; z=2;
109421:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=1; x=2; z=1;
4154808:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=0; x=1; z=1;
1338462:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=0; x=2; z=1;
851159:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; x=2; z=1;
302647:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; x=2; z=1;
1549572:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; x=2; z=2;
343382:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=1; x=1; z=2;
511993:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=0; x=2; z=1;
5660759:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=1; x=2; z=1;
4719285:>0:r1=1; 1:r1=1; 1:r4=0; 2:r1=0; x=2; z=1;
1648317:>0:r1=1; 1:r1=1; 1:r4=0; 2:r1=1; x=2; z=1;
5440818:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; x=1; z=1;
6988769:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=0; x=1; z=2;
371317:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; x=1; z=1;
5074137:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; x=1; z=2;
1344098:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=0; x=1; z=1;
2005586:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; x=2; z=1;
2030062:>0:r1=0; 1:r1=2; 1:r4=0; 2:r1=1; x=1; z=1;
4505363:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; x=1; z=2;
4699164:>0:r1=1; 1:r1=2; 1:r4=0; 2:r1=0; x=2; z=1;
3119162:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0 /\ 2:r1=1) is NOT validated
Hash=3f106896581423bfc3c6ca41678eb24f
Cycle=SyncdWW Rfe SyncsRW Rfe DpdR Fri Rfe SyncdRW Wse
Relax safe235 No
Safe=Fri Wse DpdR ACSyncdRW BCSyncsRW BCSyncdWW
Time safe235 8.65
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe236.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe236
"SyncdWW Rfe DpdR Fri Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | li r3,1 | sync ;
li r6,1 | stw r3,0(r4) | li r3,1 ;
stw r6,0(r5) | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 27,0(11)
_litmus_P0_1_: xor 8,27,27
_litmus_P0_2_: lwzx 29,8,9
_litmus_P0_3_: li 7,1
_litmus_P0_4_: stw 7,0(9)
Test safe236 Allowed
Histogram (7 states)
6393894:>0:r1=1; 0:r4=0; 1:r1=0; z=2;
4876749:>0:r1=1; 0:r4=0; 1:r1=1; z=1;
2894925:>0:r1=0; 0:r4=0; 1:r1=0; z=1;
20013954:>0:r1=1; 0:r4=0; 1:r1=0; z=1;
20529903:>0:r1=0; 0:r4=0; 1:r1=0; z=2;
20710350:>0:r1=0; 0:r4=0; 1:r1=1; z=1;
8580225:>0:r1=0; 0:r4=0; 1:r1=1; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 1:r1=1) is NOT validated
Hash=8136433834e96d46f31604e5b12b9b0d
Cycle=SyncdWW Rfe DpdR Fri Rfe SyncdRW Wse
Relax safe236 No
Safe=Fri Wse DpdR ACSyncdRW BCSyncdWW
Time safe236 7.51
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe237.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe237
"SyncdWW Rfe SyncdRW Rfe DpdR Fri Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r5 | li r3,1 | sync ;
stw r3,0(r4) | li r6,1 | stw r3,0(r4) | li r3,1 ;
| stw r6,0(r5) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P1_3_: li 7,1
_litmus_P1_4_: stw 7,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe237 Allowed
Histogram (15 states)
334287:>0:r1=1; 1:r1=1; 1:r4=0; 2:r1=0; a=2;
303425:>0:r1=1; 1:r1=1; 1:r4=0; 2:r1=1; a=1;
630747:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=1; a=2;
3301067:>0:r1=1; 1:r1=1; 1:r4=0; 2:r1=0; a=1;
3970300:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; a=2;
355721:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=1; a=2;
6434606:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=0; a=1;
5007984:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; a=2;
607142:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; a=1;
10704738:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=0; a=2;
3333784:>0:r1=0; 1:r1=1; 1:r4=0; 2:r1=1; a=1;
6915206:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; a=1;
9577643:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=1; a=1;
6173417:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; a=1;
6349933:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=0 /\ 2:r1=1) is NOT validated
Hash=ec34386b77d1a4e2c741a20bee8d6c73
Cycle=SyncdWW Rfe SyncdRW Rfe DpdR Fri Rfe SyncdRW Wse
Relax safe237 No
Safe=Fri Wse DpdR ACSyncdRW BCSyncdWW BCSyncdRW
Time safe237 9.28
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe238.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe238
"SyncdWW Rfe DpsR Fri Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) ;
lwzx r4,r3,r2 | li r3,1 | sync ;
li r5,2 | stw r3,0(r4) | li r3,1 ;
stw r5,0(r2) | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(9)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 11,8,9
_litmus_P0_3_: li 7,2
_litmus_P0_4_: stw 7,0(9)
Test safe238 Allowed
Histogram (17 states)
16329 :>0:r1=0; 0:r4=1; 1:r1=1; x=2; y=1;
66386 :>0:r1=0; 0:r4=1; 1:r1=2; x=2; y=1;
14057 :>0:r1=0; 0:r4=1; 1:r1=0; x=2; y=1;
22476 :>0:r1=0; 0:r4=1; 1:r1=0; x=2; y=2;
747412:>0:r1=0; 0:r4=0; 1:r1=1; x=2; y=1;
1418602:>0:r1=0; 0:r4=0; 1:r1=2; x=2; y=1;
9262884:>0:r1=0; 0:r4=0; 1:r1=2; x=1; y=2;
1114995:>0:r1=0; 0:r4=0; 1:r1=0; x=2; y=1;
6167767:>0:r1=1; 0:r4=1; 1:r1=0; x=2; y=2;
8962644:>0:r1=1; 0:r4=1; 1:r1=2; x=2; y=1;
3254926:>0:r1=0; 0:r4=0; 1:r1=0; x=2; y=2;
1399922:>0:r1=0; 0:r4=0; 1:r1=0; x=1; y=1;
5128025:>0:r1=1; 0:r4=1; 1:r1=0; x=2; y=1;
7754636:>0:r1=0; 0:r4=0; 1:r1=2; x=1; y=1;
16971212:>0:r1=0; 0:r4=0; 1:r1=0; x=1; y=2;
12417358:>0:r1=0; 0:r4=0; 1:r1=1; x=1; y=1;
9280369:>0:r1=1; 0:r4=1; 1:r1=1; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1 /\ 1:r1=2) is NOT validated
Hash=f1914d83ccd0bc976fd9a7266a9f96fd
Cycle=SyncdWW Rfe DpsR Fri Rfe SyncdRW Wse
Relax safe238 No
Safe=Fri Wse DpsR ACSyncdRW BCSyncdWW
Time safe238 7.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe239.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe239
"SyncdWW Rfe SyncdRW Rfe DpsR Fri Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r2 | li r3,1 | sync ;
stw r3,0(r4) | li r5,2 | stw r3,0(r4) | li r3,1 ;
| stw r5,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 8,31,31
_litmus_P1_2_: lwzx 11,8,9
_litmus_P1_3_: li 7,2
_litmus_P1_4_: stw 7,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe239 Allowed
Histogram (41 states)
3376 :>0:r1=0; 1:r1=0; 1:r4=1; 2:r1=1; y=2; z=1;
9231 :>0:r1=0; 1:r1=0; 1:r4=1; 2:r1=2; y=2; z=2;
1010 :>0:r1=1; 1:r1=0; 1:r4=1; 2:r1=0; y=2; z=2;
4397 :>0:r1=0; 1:r1=0; 1:r4=1; 2:r1=1; y=2; z=2;
1097 :>0:r1=0; 1:r1=0; 1:r4=1; 2:r1=0; y=2; z=1;
9541 :>0:r1=0; 1:r1=0; 1:r4=1; 2:r1=0; y=2; z=2;
5205 :>0:r1=1; 1:r1=0; 1:r4=1; 2:r1=0; y=2; z=1;
2403 :>0:r1=1; 1:r1=0; 1:r4=1; 2:r1=2; y=2; z=1;
660 :>0:r1=1; 1:r1=0; 1:r4=1; 2:r1=1; y=2; z=1;
657974:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=2; y=1; z=2;
342624:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; y=2; z=2;
238517:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=2; y=2; z=1;
36484 :>0:r1=0; 1:r1=0; 1:r4=1; 2:r1=2; y=2; z=1;
168643:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; y=2; z=1;
144962:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=1; y=2; z=1;
669421:>0:r1=1; 1:r1=1; 1:r4=1; 2:r1=1; y=2; z=1;
281707:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; y=2; z=1;
339246:>0:r1=1; 1:r1=1; 1:r4=1; 2:r1=0; y=2; z=2;
1058089:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; y=2; z=1;
1342827:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; y=2; z=2;
73145 :>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=2; y=2; z=2;
77166 :>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; y=2; z=2;
760021:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=2; y=2; z=1;
688548:>0:r1=1; 1:r1=1; 1:r4=1; 2:r1=2; y=2; z=1;
2196497:>0:r1=1; 1:r1=1; 1:r4=1; 2:r1=0; y=2; z=1;
936745:>0:r1=0; 1:r1=1; 1:r4=1; 2:r1=0; y=2; z=1;
307911:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; y=1; z=1;
825545:>0:r1=0; 1:r1=1; 1:r4=1; 2:r1=2; y=2; z=2;
2016915:>0:r1=0; 1:r1=1; 1:r4=1; 2:r1=1; y=2; z=2;
2924566:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=1; y=1; z=1;
3617653:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=2; y=1; z=2;
4747736:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=0; y=1; z=2;
4468745:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; y=1; z=1;
5464180:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; y=1; z=1;
5611689:>0:r1=0; 1:r1=1; 1:r4=1; 2:r1=2; y=2; z=1;
3548999:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=0; y=1; z=2;
4281179:>0:r1=0; 1:r1=1; 1:r4=1; 2:r1=1; y=2; z=1;
1273724:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=1; y=1; z=2;
6622513:>0:r1=0; 1:r1=1; 1:r4=1; 2:r1=0; y=2; z=2;
6886781:>0:r1=1; 1:r1=0; 1:r4=0; 2:r1=2; y=1; z=1;
1352328:>0:r1=0; 1:r1=0; 1:r4=0; 2:r1=2; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1 /\ 2:r1=2) is NOT validated
Hash=a2b99f1707a26be5fc86558b33901dfd
Cycle=SyncdWW Rfe SyncdRW Rfe DpsR Fri Rfe SyncdRW Wse
Relax safe239 No
Safe=Fri Wse DpsR ACSyncdRW BCSyncdWW BCSyncdRW
Time safe239 9.04
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe240.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe240
"SyncdWR Fre SyncsWW Rfe DpdW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | sync | stw r1,0(r2) ;
sync | li r4,1 | li r3,1 | sync ;
li r3,2 | stwx r4,r3,r5 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe240 Allowed
Histogram (33 states)
3275 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=2;
94469 :>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=1;
32691 :>1:r1=2; 2:r1=1; 3:r3=1; x=2; z=1;
72589 :>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=1;
20996 :>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=1;
145906:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=1;
161716:>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=1;
339623:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=2;
193484:>1:r1=1; 2:r1=1; 3:r3=0; x=2; z=1;
282791:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=2;
164755:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=2;
835433:>1:r1=2; 2:r1=1; 3:r3=0; x=2; z=1;
194822:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=2;
255141:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=1;
494355:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=1;
868738:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=2;
136122:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=2;
421388:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=1;
4534422:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=1;
797412:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=1;
4664224:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=2;
675185:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=2;
446741:>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=2;
3621903:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=1;
4086635:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=1;
4619522:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=1;
4270988:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=2;
1152019:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=2;
773007:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=2;
5338296:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=1;
3678154:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=2;
10118450:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=1;
10504748:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=6d76e3574b50ebba100a8682553306e2
Cycle=SyncdWR Fre SyncsWW Rfe DpdW Rfe SyncdRW Wse
Relax safe240 No
Safe=Fre Wse SyncdWR DpdW ACSyncdRW BCSyncsWW
Time safe240 9.35
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe241.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe241
"SyncdWW Rfe SyncsRW Rfe DpdW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,2 | li r4,1 | li r3,1 | sync ;
stw r3,0(r2) | stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe241 Allowed
Histogram (31 states)
611758:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
233828:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
238864:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
690300:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
603057:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
956701:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
491616:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
2416342:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
137448:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
116743:>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
343962:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
2073219:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
660485:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
1050111:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
421298:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
235263:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
651871:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
628519:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
1530919:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
2106963:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
1240207:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
2955072:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
4813182:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
4586929:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
3795436:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
4789374:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
6229759:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
7061364:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
2368432:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
5512733:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
4448245:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=b235c43d2d325765882837d1ddc506ff
Cycle=SyncdWW Rfe SyncsRW Rfe DpdW Rfe SyncdRW Wse
Relax safe241 No
Safe=Wse DpdW ACSyncdRW BCSyncsRW BCSyncdWW
Time safe241 8.80
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe242.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe242
"SyncdWW Rfe DpdW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r4,1 | li r3,1 | sync ;
stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe242 Allowed
Histogram (7 states)
5678545:>0:r1=1; 1:r1=1; z=1;
6182998:>0:r1=1; 1:r1=0; z=2;
1880669:>0:r1=0; 1:r1=0; z=1;
9604772:>0:r1=0; 1:r1=1; z=2;
20052818:>0:r1=0; 1:r1=0; z=2;
21242292:>0:r1=0; 1:r1=1; z=1;
19357906:>0:r1=1; 1:r1=0; z=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=6a8491d5c491f38ec50a780429dd65a1
Cycle=SyncdWW Rfe DpdW Rfe SyncdRW Wse
Relax safe242 No
Safe=Wse DpdW ACSyncdRW BCSyncdWW
Time safe242 7.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe243.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe243
"SyncdWR Fre SyncdWW Rfe DpdW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | sync | stw r1,0(r2) ;
sync | li r4,1 | li r3,1 | sync ;
li r3,1 | stwx r4,r3,r5 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe243 Allowed
Histogram (15 states)
390243:>1:r1=1; 2:r1=0; 3:r3=0; a=2;
1017217:>1:r1=0; 2:r1=1; 3:r3=0; a=2;
457755:>1:r1=1; 2:r1=1; 3:r3=1; a=2;
3474986:>1:r1=1; 2:r1=1; 3:r3=1; a=1;
442295:>1:r1=0; 2:r1=0; 3:r3=1; a=1;
4532680:>1:r1=0; 2:r1=0; 3:r3=0; a=2;
407297:>1:r1=1; 2:r1=1; 3:r3=0; a=1;
5645253:>1:r1=0; 2:r1=1; 3:r3=1; a=2;
4591050:>1:r1=1; 2:r1=0; 3:r3=1; a=1;
3703592:>1:r1=1; 2:r1=0; 3:r3=0; a=1;
11094043:>1:r1=0; 2:r1=1; 3:r3=0; a=1;
6618991:>1:r1=0; 2:r1=0; 3:r3=1; a=2;
6141509:>1:r1=0; 2:r1=0; 3:r3=0; a=1;
6282598:>1:r1=0; 2:r1=1; 3:r3=1; a=1;
9200491:>1:r1=1; 2:r1=0; 3:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=32164d7eca1eb1dfdeab420b96cc618c
Cycle=SyncdWR Fre SyncdWW Rfe DpdW Rfe SyncdRW Wse
Relax safe243 No
Safe=Fre Wse SyncdWR DpdW ACSyncdRW BCSyncdWW
Time safe243 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe244.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe244
"SyncdWW Rfe SyncdRW Rfe DpdW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,1 | li r4,1 | li r3,1 | sync ;
stw r3,0(r4) | stwx r4,r3,r5 | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: xor 31,30,30
_litmus_P1_2_: li 8,1
_litmus_P1_3_: stwx 8,31,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe244 Allowed
Histogram (15 states)
332775:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
376669:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
3195724:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
460655:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
3732743:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
4053496:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
464958:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
668685:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
5281516:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
5489669:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
10419098:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
5859666:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
5983625:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
7051366:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
10629355:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=47af8b0189a5dcd47b819359e8f09a6a
Cycle=SyncdWW Rfe SyncdRW Rfe DpdW Rfe SyncdRW Wse
Relax safe244 No
Safe=Wse DpdW ACSyncdRW BCSyncdWW BCSyncdRW
Time safe244 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe245.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe245
"SyncdWW Rfe DpsW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r4,2 | li r3,1 | sync ;
stwx r4,r3,r2 | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe245 Allowed
Histogram (13 states)
1450228:>0:r1=0; 1:r1=0; x=1; y=1;
1138204:>0:r1=0; 1:r1=0; x=2; y=1;
758446:>0:r1=0; 1:r1=1; x=2; y=1;
8706619:>0:r1=1; 1:r1=2; x=2; y=1;
3316216:>0:r1=0; 1:r1=0; x=2; y=2;
12337327:>0:r1=0; 1:r1=1; x=1; y=1;
1516377:>0:r1=0; 1:r1=2; x=2; y=1;
8112513:>0:r1=0; 1:r1=2; x=1; y=1;
9183526:>0:r1=1; 1:r1=1; x=2; y=1;
5850872:>0:r1=1; 1:r1=0; x=2; y=2;
5162009:>0:r1=1; 1:r1=0; x=2; y=1;
17449533:>0:r1=0; 1:r1=0; x=1; y=2;
9018130:>0:r1=0; 1:r1=2; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=28981b0b82f7966c548dea70e0bb6040
Cycle=SyncdWW Rfe DpsW Rfe SyncdRW Wse
Relax safe245 No
Safe=Wse DpsW ACSyncdRW BCSyncdWW
Time safe245 7.28
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe246.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe246
"SyncdWR Fre SyncdWW Rfe DpsW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | sync | stw r1,0(r2) ;
sync | li r4,2 | li r3,1 | sync ;
li r3,1 | stwx r4,r3,r2 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 10,31,31
_litmus_P1_2_: li 8,2
_litmus_P1_3_: stwx 8,10,9
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe246 Allowed
Histogram (31 states)
379372:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=2;
1011303:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=2;
853242:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=2;
86516 :>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=2;
99178 :>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=2;
386727:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=2;
178650:>1:r1=0; 2:r1=1; 3:r3=0; y=2; z=1;
925870:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=2;
170589:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=1;
2050576:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=2;
307998:>1:r1=0; 2:r1=2; 3:r3=0; y=2; z=1;
3442434:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=1;
7781050:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=1;
812994:>1:r1=1; 2:r1=2; 3:r3=0; y=2; z=1;
1561207:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=2;
4085252:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=2;
274683:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=1;
4572197:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=1;
4909921:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=1;
5110051:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=2;
3272949:>1:r1=0; 2:r1=1; 3:r3=0; y=1; z=1;
785700:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=1;
718196:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=1;
1109620:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=1;
4268650:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=2;
4436195:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=1;
5564611:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=2;
2338216:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=1;
284034:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=1;
1357835:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=1;
864184:>1:r1=1; 2:r1=1; 3:r3=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=ad515a1e50ef7c4a5bfc5717e1b21149
Cycle=SyncdWR Fre SyncdWW Rfe DpsW Rfe SyncdRW Wse
Relax safe246 No
Safe=Fre Wse SyncdWR DpsW ACSyncdRW BCSyncdWW
Time safe246 8.84
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe247.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe247
"SyncdWW Rfe SyncdRW Rfe DpsW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | sync | stw r1,0(r2) ;
li r3,1 | li r4,2 | li r3,1 | sync ;
stw r3,0(r4) | stwx r4,r3,r2 | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 10,31,31
_litmus_P1_2_: li 8,2
_litmus_P1_3_: stwx 8,10,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe247 Allowed
Histogram (31 states)
346892:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
86322 :>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
308470:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
82070 :>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
861980:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
644309:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
137118:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
636249:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
281839:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
1233170:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
2063202:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
641828:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
156862:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
1410708:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
1024892:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
2129233:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
2881526:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
276975:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
3618920:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
4347705:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
3646704:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
4871631:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
4273730:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
232895:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
858695:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
1338711:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
781748:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
5477907:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
5368838:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
6754453:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
7224418:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=87dde3c87152b25a6585114cde574a9e
Cycle=SyncdWW Rfe SyncdRW Rfe DpsW Rfe SyncdRW Wse
Relax safe247 No
Safe=Wse DpsW ACSyncdRW BCSyncdWW BCSyncdRW
Time safe247 8.61
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe248.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe248
"LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) ;
li r3,1 | lwsync ;
stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1)
Generated assembler
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe248 Allowed
Histogram (3 states)
52427533:>0:r1=1; y=1;
53254070:>0:r1=0; y=2;
22318397:>0:r1=0; y=1;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (y=2 /\ 0:r1=1) is NOT validated
Hash=2881bffb32bf655dc84dbea89d76b6d0
Cycle=LwSyncdWW Rfe SyncdRW Wse
Relax safe248 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe248 5.65
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe249.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe249
"LwSyncdWW Rfe SyncdRW Wse LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
li r3,1 | lwsync | li r3,1 | lwsync ;
stw r3,0(r4) | li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe249 Allowed
Histogram (15 states)
463280:>0:r1=1; 2:r1=1; a=2; y=1;
477244:>0:r1=1; 2:r1=0; a=2; y=2;
447321:>0:r1=1; 2:r1=1; a=1; y=2;
4038723:>0:r1=1; 2:r1=0; a=1; y=2;
4148300:>0:r1=0; 2:r1=1; a=2; y=1;
9873913:>0:r1=1; 2:r1=1; a=1; y=1;
4200128:>0:r1=1; 2:r1=0; a=2; y=1;
601393:>0:r1=0; 2:r1=0; a=1; y=1;
5902366:>0:r1=0; 2:r1=0; a=1; y=2;
4037645:>0:r1=0; 2:r1=1; a=1; y=2;
6291551:>0:r1=0; 2:r1=1; a=1; y=1;
10574826:>0:r1=0; 2:r1=0; a=2; y=2;
6423388:>0:r1=1; 2:r1=0; a=1; y=1;
495473:>0:r1=0; 2:r1=1; a=2; y=2;
6024449:>0:r1=0; 2:r1=0; a=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 2:r1=1) is NOT validated
Hash=0bc222c638f1ef91426f8fa127dd7b1a
Cycle=LwSyncdWW Rfe SyncdRW Wse LwSyncdWW Rfe SyncdRW Wse
Relax safe249 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe249 9.03
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe250.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe250
"SyncdWW Rfe DpdR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | lwsync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe250 Allowed
Histogram (15 states)
499973:>0:r1=1; 0:r4=0; 2:r1=1; a=1;
419718:>0:r1=1; 0:r4=1; 2:r1=1; a=2;
584941:>0:r1=1; 0:r4=0; 2:r1=0; a=2;
623930:>0:r1=0; 0:r4=0; 2:r1=1; a=2;
4211442:>0:r1=0; 0:r4=1; 2:r1=1; a=2;
4509620:>0:r1=1; 0:r4=0; 2:r1=0; a=1;
5796845:>0:r1=1; 0:r4=1; 2:r1=0; a=1;
422919:>0:r1=0; 0:r4=1; 2:r1=0; a=1;
5721331:>0:r1=0; 0:r4=1; 2:r1=1; a=1;
6935095:>0:r1=0; 0:r4=0; 2:r1=0; a=1;
3665337:>0:r1=1; 0:r4=1; 2:r1=0; a=2;
8481416:>0:r1=1; 0:r4=1; 2:r1=1; a=1;
4512942:>0:r1=0; 0:r4=0; 2:r1=1; a=1;
12267457:>0:r1=0; 0:r4=0; 2:r1=0; a=2;
5347034:>0:r1=0; 0:r4=1; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=1) is NOT validated
Hash=002e5e26a59b20faa4c7a647fe282f3b
Cycle=SyncdWW Rfe DpdR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe250 No
Safe=Fre Wse LwSyncdWW DpdR ACSyncdRW BCSyncdWW
Time safe250 9.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe251.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe251
"SyncdWW Rfe DpsR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r2 | lwsync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe251 Allowed
Histogram (42 states)
5 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=2;
121 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=1;
33 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=2;
1831 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=1;
2065 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=2;
89 :>0:r1=1; 0:r4=2; 2:r1=1; x=2; z=1;
3183 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=2;
279 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=1;
576 :>0:r1=0; 0:r4=1; 2:r1=0; x=1; z=2;
499 :>0:r1=0; 0:r4=1; 2:r1=1; x=1; z=1;
1319 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=2;
1231 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=1;
2399 :>0:r1=0; 0:r4=2; 2:r1=1; x=2; z=1;
433 :>0:r1=1; 0:r4=2; 2:r1=0; x=2; z=1;
495 :>0:r1=2; 0:r4=1; 2:r1=1; x=1; z=2;
7325 :>0:r1=0; 0:r4=2; 2:r1=1; x=1; z=1;
1121 :>0:r1=2; 0:r4=1; 2:r1=0; x=1; z=2;
12811 :>0:r1=0; 0:r4=2; 2:r1=0; x=1; z=2;
8820 :>0:r1=0; 0:r4=1; 2:r1=1; x=2; z=1;
40655 :>0:r1=0; 0:r4=1; 2:r1=0; x=2; z=1;
877893:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=2;
3853 :>0:r1=0; 0:r4=2; 2:r1=0; x=2; z=1;
627392:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=2;
5122921:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=1;
379089:>0:r1=1; 0:r4=1; 2:r1=1; x=1; z=2;
753539:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=1;
849738:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=2;
770293:>0:r1=1; 0:r4=1; 2:r1=1; x=2; z=1;
2120785:>0:r1=2; 0:r4=2; 2:r1=1; x=2; z=1;
406583:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=1;
4555539:>0:r1=2; 0:r4=2; 2:r1=0; x=2; z=1;
3432089:>0:r1=0; 0:r4=0; 2:r1=1; x=1; z=1;
1000128:>0:r1=0; 0:r4=0; 2:r1=1; x=2; z=1;
1751292:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=1;
2173752:>0:r1=1; 0:r4=1; 2:r1=0; x=1; z=2;
5584683:>0:r1=1; 0:r4=1; 2:r1=0; x=2; z=1;
4188405:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=2;
3927629:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=2;
5684075:>0:r1=2; 0:r4=2; 2:r1=1; x=1; z=1;
9095079:>0:r1=0; 0:r4=0; 2:r1=0; x=1; z=2;
5777394:>0:r1=0; 0:r4=0; 2:r1=0; x=2; z=1;
4832559:>0:r1=2; 0:r4=2; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1) is NOT validated
Hash=2cecb71e8666bace31e2b613a00c3ef6
Cycle=SyncdWW Rfe DpsR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe251 No
Safe=Fre Wse LwSyncdWW DpsR ACSyncdRW BCSyncdWW
Time safe251 8.83
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe252.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe252
"SyncdWR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | stw r1,0(r2) ;
lwsync | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | ;
exists (z=2 /\ 1:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe252 Allowed
Histogram (7 states)
7297831:>1:r1=1; 2:r3=1; z=2;
7430425:>1:r1=1; 2:r3=0; z=1;
21696436:>1:r1=0; 2:r3=0; z=1;
19797234:>1:r1=0; 2:r3=1; z=2;
1845606:>1:r1=0; 2:r3=1; z=1;
18278082:>1:r1=1; 2:r3=1; z=1;
7654386:>1:r1=0; 2:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 1:r1=1 /\ 2:r3=0) is NOT validated
Hash=175edc23fd8544a4ed2d0e878dd28802
Cycle=SyncdWR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe252 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncdRW
Time safe252 7.61
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe253.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe253
"SyncdWW Rfe SyncdRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe253 Allowed
Histogram (15 states)
375795:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
515877:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
553149:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
6409708:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
3635549:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
4065497:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
5917063:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
4131218:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
719067:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
8859063:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
6045151:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
6583237:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
11447195:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
4292357:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
450074:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=b62eebfdd57bebb7f45d56b9861ec18d
Cycle=SyncdWW Rfe SyncdRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe253 No
Safe=Fre Wse SyncdRR LwSyncdWW ACSyncdRW BCSyncdWW
Time safe253 9.14
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe254.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe254
"SyncdWW Rfe SyncsRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe254 Allowed
Histogram (42 states)
994 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
24762 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
537024:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
477534:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
129357:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
70928 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
42661 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
136974:>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
321922:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
192131:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
88680 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
47449 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
152963:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
494763:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
417289:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
107617:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
76659 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
54254 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
467819:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
43140 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
47426 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
138182:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
344366:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
683723:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
305710:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
2133634:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
741166:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
982968:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
3147687:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
5294644:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
4404063:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
8432203:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
3968627:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
756025:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
981011:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
2575941:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
4835704:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
4829115:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
5443769:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
1576330:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
4877724:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
3615062:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=fba2ac615ade841b9bdb76f6f4b463b5
Cycle=SyncdWW Rfe SyncsRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe254 No
Safe=Fre Wse SyncsRR LwSyncdWW ACSyncdRW BCSyncdWW
Time safe254 9.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe255.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe255
"SyncdWW Rfe LwSyncdRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe255 Allowed
Histogram (15 states)
388978:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
676149:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
586693:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
609723:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
479814:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
4272177:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
4737103:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
6818604:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
5332053:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
12291238:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
8447180:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
5271683:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
3396380:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
4686980:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
6005245:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=ae0bd6c6212d6c4f15e4af73a1ff1e64
Cycle=SyncdWW Rfe LwSyncdRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe255 No
Safe=Fre Wse LwSyncdWW LwSyncdRR ACSyncdRW BCSyncdWW
Time safe255 9.24
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe256.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe256
"SyncdWW Rfe LwSyncsRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | li r3,1 | sync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe256 Allowed
Histogram (42 states)
269 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
493 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
10 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
82 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
59 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
868 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
685 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
17 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
189 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
159 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
259 :>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
382 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
3767 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
58 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
101 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
225 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
1151 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
1085 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
2546 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
256 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
332 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
425929:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
789265:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
794420:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
5284659:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
2161859:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
3974201:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
819455:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
2330259:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
782683:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
386137:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
6024674:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
1790279:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
1103688:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
3295849:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
5559538:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
9106599:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
4464015:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
4102170:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
4774049:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
5492646:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
524633:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=756e4f292ec557012189e1f1dfdcf3c5
Cycle=SyncdWW Rfe LwSyncsRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe256 No
Safe=Fre Wse LwSyncsRR LwSyncdWW ACSyncdRW BCSyncdWW
Time safe256 8.81
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe257.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe257
"LwSyncdWW Rfe SyncsRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r2) | lwsync | li r3,1 | lwsync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe257 Allowed
Histogram (42 states)
1199 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=2;
60936 :>0:r1=0; 0:r3=1; 2:r1=1; x=1; z=1;
118673:>0:r1=1; 0:r3=2; 2:r1=1; x=2; z=1;
28093 :>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=2;
125986:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=2;
139144:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=2;
853205:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=2;
146227:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=2;
36143 :>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=1;
47068 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; z=1;
1115458:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=2;
122301:>0:r1=0; 0:r3=2; 2:r1=1; x=1; z=1;
41344 :>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=1;
513083:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=2;
52730 :>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=1;
43012 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; z=1;
141808:>0:r1=0; 0:r3=2; 2:r1=0; x=2; z=1;
361346:>0:r1=0; 0:r3=2; 2:r1=0; x=1; z=2;
172250:>0:r1=0; 0:r3=1; 2:r1=0; x=1; z=2;
523908:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=1;
635608:>0:r1=1; 0:r3=2; 2:r1=0; x=2; z=1;
297693:>0:r1=0; 0:r3=1; 2:r1=0; x=2; z=1;
195519:>0:r1=2; 0:r3=1; 2:r1=1; x=1; z=2;
789611:>0:r1=1; 0:r3=1; 2:r1=1; x=2; z=1;
5124646:>0:r1=2; 0:r3=2; 2:r1=0; x=2; z=1;
224360:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=1;
411775:>0:r1=2; 0:r3=1; 2:r1=0; x=1; z=2;
1421192:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=1;
2636433:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=2;
824468:>0:r1=0; 0:r3=0; 2:r1=1; x=2; z=1;
3618559:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=2;
500084:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=2;
657602:>0:r1=1; 0:r3=1; 2:r1=0; x=1; z=1;
2506557:>0:r1=2; 0:r3=2; 2:r1=1; x=2; z=1;
8085799:>0:r1=0; 0:r3=0; 2:r1=0; x=1; z=2;
4626318:>0:r1=2; 0:r3=2; 2:r1=1; x=1; z=1;
2916731:>0:r1=0; 0:r3=0; 2:r1=1; x=1; z=1;
3829406:>0:r1=2; 0:r3=2; 2:r1=0; x=1; z=2;
5631113:>0:r1=1; 0:r3=1; 2:r1=1; x=1; z=1;
3870731:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=2;
5503325:>0:r1=1; 0:r3=1; 2:r1=0; x=2; z=1;
5048556:>0:r1=0; 0:r3=0; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1) is NOT validated
Hash=c086a1af0898a70b9e88cb79fc2fde3f
Cycle=LwSyncdWW Rfe SyncsRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe257 No
Safe=Fre Wse LwSyncdWW ACSyncsRR ACSyncdRW
Time safe257 8.97
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe258.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe258
"Rfe SyncdRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | ;
| li r3,1 | stw r3,0(r4) | ;
| stw r3,0(r4) | | ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe258 Allowed
Histogram (21 states)
246389:>0:r1=0; 0:r3=1; 2:r1=0; z=1;
739887:>0:r1=2; 0:r3=0; 2:r1=1; z=1;
1114806:>0:r1=2; 0:r3=0; 2:r1=0; z=2;
1422165:>0:r1=1; 0:r3=0; 2:r1=0; z=1;
608068:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
3364483:>0:r1=2; 0:r3=0; 2:r1=0; z=1;
771122:>0:r1=1; 0:r3=1; 2:r1=1; z=2;
1417049:>0:r1=2; 0:r3=1; 2:r1=0; z=1;
3669882:>0:r1=1; 0:r3=1; 2:r1=0; z=2;
498364:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
5262299:>0:r1=0; 0:r3=0; 2:r1=0; z=1;
3751971:>0:r1=1; 0:r3=1; 2:r1=1; z=1;
4075589:>0:r1=0; 0:r3=0; 2:r1=1; z=1;
2452311:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
2064006:>0:r1=1; 0:r3=0; 2:r1=0; z=2;
7788262:>0:r1=2; 0:r3=1; 2:r1=1; z=1;
4030954:>0:r1=0; 0:r3=1; 2:r1=1; z=1;
6846426:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
6574642:>0:r1=2; 0:r3=1; 2:r1=0; z=2;
6241301:>0:r1=1; 0:r3=1; 2:r1=0; z=1;
1060024:>0:r1=2; 0:r3=1; 2:r1=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=7db2e1dac51c82ca3ed303649892c198
Cycle=Rfe SyncdRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe258 No
Safe=Fre Wse LwSyncdWW ACSyncdRW ACSyncdRR
Time safe258 8.53
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe259.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe259
"LwSyncdWW Rfe SyncdRR Fre LwSyncdWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | lwsync ;
| li r3,1 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe259 Allowed
Histogram (15 states)
463502:>0:r1=0; 0:r3=0; 2:r1=1; a=2;
510119:>0:r1=1; 0:r3=0; 2:r1=1; a=1;
585334:>0:r1=1; 0:r3=0; 2:r1=0; a=2;
522550:>0:r1=1; 0:r3=1; 2:r1=1; a=2;
3856108:>0:r1=0; 0:r3=1; 2:r1=1; a=2;
583876:>0:r1=0; 0:r3=1; 2:r1=0; a=1;
9480536:>0:r1=1; 0:r3=1; 2:r1=1; a=1;
11059545:>0:r1=0; 0:r3=0; 2:r1=0; a=2;
4021764:>0:r1=0; 0:r3=0; 2:r1=1; a=1;
5688525:>0:r1=0; 0:r3=1; 2:r1=1; a=1;
5451613:>0:r1=0; 0:r3=1; 2:r1=0; a=2;
6779737:>0:r1=1; 0:r3=1; 2:r1=0; a=1;
4194158:>0:r1=1; 0:r3=1; 2:r1=0; a=2;
4445155:>0:r1=1; 0:r3=0; 2:r1=0; a=1;
6357478:>0:r1=0; 0:r3=0; 2:r1=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=176e53c34621194da1fef8db4600d90a
Cycle=LwSyncdWW Rfe SyncdRR Fre LwSyncdWW Rfe SyncdRW Wse
Relax safe259 No
Safe=Fre Wse LwSyncdWW ACSyncdRW ACSyncdRR
Time safe259 9.36
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe260.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe260
"SyncdWR Fre SyncsWW Rfe LwSyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | lwsync | sync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe260 Allowed
Histogram (33 states)
2558 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=2;
30121 :>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=1;
31535 :>1:r1=2; 2:r1=1; 3:r3=1; x=2; z=1;
176474:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=1;
138952:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=2;
90023 :>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=1;
167329:>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=1;
296271:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=2;
190837:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=2;
281579:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=1;
275762:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=2;
160088:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=1;
535936:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=1;
180124:>1:r1=1; 2:r1=1; 3:r3=0; x=2; z=1;
162573:>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=2;
784847:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=2;
729682:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=2;
698770:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=2;
374080:>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=1;
537518:>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=2;
5142069:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=1;
830275:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=1;
4699781:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=2;
4709569:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=1;
10185625:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=1;
3708448:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=1;
711237:>1:r1=2; 2:r1=1; 3:r3=0; x=2; z=1;
3676169:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=1;
4287133:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=2;
10538661:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=2;
4970056:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=1;
3875445:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=2;
820473:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=9a0f5d7741ca687b8870d1ba8d3a4458
Cycle=SyncdWR Fre SyncsWW Rfe LwSyncdRW Rfe SyncdRW Wse
Relax safe260 No
Safe=Fre Wse SyncdWR LwSyncdRW ACSyncdRW BCSyncsWW
Time safe260 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe261.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe261
"SyncdWW Rfe SyncsRW Rfe LwSyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | lwsync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe261 Allowed
Histogram (31 states)
515185:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
409140:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
631851:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
117729:>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
130989:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
385025:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
621291:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
244157:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
401708:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
320213:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
948022:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
1904632:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
1258344:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
1274147:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
1665728:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
648448:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
4470704:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
2572108:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
2090301:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
5833465:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
5383637:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
2288209:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
522757:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
2892785:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
3993230:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
869774:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
4141391:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
6916732:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
357138:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
4827444:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
5363716:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=9df0079181b56777bf8b447ee9ab7b5a
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRW Rfe SyncdRW Wse
Relax safe261 No
Safe=Wse LwSyncdRW ACSyncdRW BCSyncsRW BCSyncdWW
Time safe261 8.97
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe262.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe262
"SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
lwsync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe262 Allowed
Histogram (7 states)
6786577:>0:r1=0; 1:r1=1; z=2;
5398182:>0:r1=1; 1:r1=1; z=1;
2960903:>0:r1=0; 1:r1=0; z=1;
22193907:>0:r1=0; 1:r1=0; z=2;
21488439:>0:r1=0; 1:r1=1; z=1;
19240650:>0:r1=1; 1:r1=0; z=1;
5931342:>0:r1=1; 1:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=65b9b4572c5dbad2eda73a8def19dcf7
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse
Relax safe262 No
Safe=Wse LwSyncdRW ACSyncdRW BCSyncdWW
Time safe262 7.31
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe263.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe263
"SyncdWR Fre SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | lwsync | sync | stw r1,0(r2) ;
sync | li r3,1 | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe263 Allowed
Histogram (15 states)
411940:>1:r1=1; 2:r1=1; 3:r3=0; a=1;
405329:>1:r1=1; 2:r1=0; 3:r3=0; a=2;
3219210:>1:r1=1; 2:r1=1; 3:r3=1; a=1;
438793:>1:r1=1; 2:r1=1; 3:r3=1; a=2;
637677:>1:r1=0; 2:r1=1; 3:r3=0; a=2;
3706537:>1:r1=1; 2:r1=0; 3:r3=0; a=1;
4665094:>1:r1=0; 2:r1=1; 3:r3=1; a=2;
4948196:>1:r1=1; 2:r1=0; 3:r3=1; a=1;
9211049:>1:r1=1; 2:r1=0; 3:r3=1; a=2;
7215015:>1:r1=0; 2:r1=0; 3:r3=1; a=2;
10793649:>1:r1=0; 2:r1=1; 3:r3=0; a=1;
4692285:>1:r1=0; 2:r1=0; 3:r3=0; a=2;
6427454:>1:r1=0; 2:r1=1; 3:r3=1; a=1;
651870:>1:r1=0; 2:r1=0; 3:r3=1; a=1;
6575902:>1:r1=0; 2:r1=0; 3:r3=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=790185bafe6b1acd694ab9c5c25785c3
Cycle=SyncdWR Fre SyncdWW Rfe LwSyncdRW Rfe SyncdRW Wse
Relax safe263 No
Safe=Fre Wse SyncdWR LwSyncdRW ACSyncdRW BCSyncdWW
Time safe263 9.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe264.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe264
"SyncdWW Rfe SyncdRW Rfe LwSyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | lwsync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe264 Allowed
Histogram (15 states)
301324:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
384449:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
300001:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
445793:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
3532656:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
711587:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
4043970:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
6992809:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
4641187:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
3137677:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
10660467:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
6065699:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
6918208:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
9703543:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
6160630:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=5c76b8f96fb5b0d0e83be1381e6e4c9a
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRW Rfe SyncdRW Wse
Relax safe264 No
Safe=Wse LwSyncdRW ACSyncdRW BCSyncdWW BCSyncdRW
Time safe264 8.99
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe265.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe265
"SyncdWW Rfe DpdR Fre LwSyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | lwsync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe265 Allowed
Histogram (33 states)
420 :>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=2;
16747 :>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=1;
28800 :>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=1;
96595 :>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=2;
127188:>0:r1=1; 0:r4=1; 2:r1=1; y=2; z=1;
85419 :>0:r1=1; 0:r4=1; 2:r1=2; y=2; z=1;
58725 :>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=1;
16099 :>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=2;
119541:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=2;
245340:>0:r1=0; 0:r4=1; 2:r1=0; y=2; z=2;
204703:>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=1;
8895 :>0:r1=0; 0:r4=1; 2:r1=2; y=2; z=2;
53813 :>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=2;
70484 :>0:r1=1; 0:r4=0; 2:r1=1; y=2; z=1;
678974:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=2;
18716 :>0:r1=0; 0:r4=1; 2:r1=1; y=2; z=2;
167735:>0:r1=1; 0:r4=2; 2:r1=1; y=2; z=1;
169477:>0:r1=1; 0:r4=1; 2:r1=0; y=2; z=1;
1337665:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=2;
604501:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=2;
20366 :>0:r1=0; 0:r4=2; 2:r1=1; y=2; z=1;
337751:>0:r1=0; 0:r4=0; 2:r1=1; y=2; z=1;
933292:>0:r1=1; 0:r4=0; 2:r1=2; y=2; z=1;
3618600:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=1;
3935231:>0:r1=1; 0:r4=0; 2:r1=0; y=2; z=1;
3267180:>0:r1=1; 0:r4=2; 2:r1=0; y=2; z=2;
6474057:>0:r1=0; 0:r4=0; 2:r1=2; y=2; z=1;
3957021:>0:r1=0; 0:r4=2; 2:r1=0; y=2; z=2;
5957228:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=1;
4796430:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=1;
5093228:>0:r1=0; 0:r4=2; 2:r1=2; y=2; z=2;
10035767:>0:r1=1; 0:r4=2; 2:r1=2; y=2; z=1;
11464012:>0:r1=0; 0:r4=0; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2) is NOT validated
Hash=c461b402ad766f168a3f9ba24e14d613
Cycle=SyncdWW Rfe DpdR Fre LwSyncsWW Rfe SyncdRW Wse
Relax safe265 No
Safe=Fre Wse LwSyncsWW DpdR ACSyncdRW BCSyncdWW
Time safe265 9.47
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe266.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe266
"SyncdWR Fre LwSyncsWW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | stw r1,0(r2) ;
lwsync | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(9)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe266 Allowed
Histogram (15 states)
5922 :>1:r1=1; 2:r3=1; x=2; y=2;
51832 :>1:r1=1; 2:r3=1; x=2; y=1;
43667 :>1:r1=0; 2:r3=1; x=2; y=1;
57583 :>1:r1=1; 2:r3=2; x=2; y=1;
906712:>1:r1=0; 2:r3=2; x=2; y=1;
184822:>1:r1=1; 2:r3=2; x=2; y=2;
107883:>1:r1=2; 2:r3=1; x=2; y=1;
421160:>1:r1=0; 2:r3=1; x=2; y=2;
609721:>1:r1=1; 2:r3=0; x=2; y=1;
17783982:>1:r1=2; 2:r3=2; x=2; y=1;
16670696:>1:r1=0; 2:r3=2; x=2; y=2;
11514465:>1:r1=2; 2:r3=0; x=2; y=1;
11030336:>1:r1=2; 2:r3=2; x=2; y=2;
7953622:>1:r1=0; 2:r3=0; x=2; y=2;
16657597:>1:r1=0; 2:r3=0; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r3=0) is NOT validated
Hash=0ffa0377661af86f7564b0c8332a53a6
Cycle=SyncdWR Fre LwSyncsWW Rfe SyncdRW Wse
Relax safe266 No
Safe=Fre Wse SyncdWR LwSyncsWW ACSyncdRW
Time safe266 7.51
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe267.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe267
"SyncdWW Rfe SyncdRR Fre LwSyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe267 Allowed
Histogram (33 states)
402 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
16310 :>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
22781 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
21406 :>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
83151 :>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
736452:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
70332 :>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
177851:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
12386 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
798893:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
53454 :>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
188779:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
110262:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
39528 :>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
73459 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
100593:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
3582722:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
55325 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
323671:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
21887 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
298498:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
253709:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
1147030:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
4508588:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
5127362:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
10630767:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
4148821:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
6145333:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
3585791:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
4918471:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
547480:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
10140404:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
6058102:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=16e3956a887b67b93b3392559e5c8a2b
Cycle=SyncdWW Rfe SyncdRR Fre LwSyncsWW Rfe SyncdRW Wse
Relax safe267 No
Safe=Fre Wse SyncdRR LwSyncsWW ACSyncdRW BCSyncdWW
Time safe267 9.02
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe268.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe268
"SyncdWW Rfe LwSyncdRR Fre LwSyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | sync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe268 Allowed
Histogram (33 states)
479 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
24183 :>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
19268 :>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
108503:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
13789 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
199542:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
108179:>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
15543 :>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
17001 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
14018 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
687692:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
118092:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
108714:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
83515 :>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
259178:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
74458 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
350974:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
646865:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
56658 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
1164278:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
150014:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
3518439:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
215610:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
1279140:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
4991011:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
2910875:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
5014599:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
4045250:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
4256487:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
6113057:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
11164276:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
6745385:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
9524928:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=fae490aee1a90f027b595783a898bca4
Cycle=SyncdWW Rfe LwSyncdRR Fre LwSyncsWW Rfe SyncdRW Wse
Relax safe268 No
Safe=Fre Wse LwSyncsWW LwSyncdRR ACSyncdRW BCSyncdWW
Time safe268 8.93
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe269.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe269
"Rfe SyncdRR Fre LwSyncsWW Rfe SyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | ;
| li r3,2 | stw r3,0(r4) | ;
| stw r3,0(r2) | | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe269 Allowed
Histogram (45 states)
1067 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=2;
761 :>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=2;
8083 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=1;
6363 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=1;
39048 :>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=1;
8583 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=1;
15612 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=1;
158658:>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=2;
57879 :>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=1;
89071 :>0:r1=2; 0:r3=0; 2:r1=1; x=2; y=1;
13286 :>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=2;
75933 :>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=1;
24260 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=2;
87942 :>0:r1=2; 0:r3=1; 2:r1=2; x=2; y=1;
10876 :>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=2;
562608:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=1;
136039:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
34804 :>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=2;
14241 :>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=2;
117090:>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=1;
20018 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
264481:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=1;
148968:>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=1;
89489 :>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=2;
1583469:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=2;
82134 :>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=1;
2395073:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=2;
1685397:>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=1;
1326526:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=2;
1207728:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=2;
1413898:>0:r1=2; 0:r3=0; 2:r1=2; x=2; y=1;
3940472:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=1;
999026:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=2;
4405950:>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=1;
277132:>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
90518 :>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=1;
2990224:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=1;
5939104:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
4520917:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=1;
2922264:>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
4064934:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=1;
5682695:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=1;
8139590:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=1;
5750203:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
2597586:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=04f49acd4b9090fbac7da8f0e955c843
Cycle=Rfe SyncdRR Fre LwSyncsWW Rfe SyncdRW Wse
Relax safe269 No
Safe=Fre Wse LwSyncsWW ACSyncdRW ACSyncdRR
Time safe269 8.52
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe270.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe270
"LwSyncdWW Rfe SyncdRR Fre LwSyncsWW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | lwsync | li r3,1 | lwsync ;
| li r3,2 | stw r3,0(r4) | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: lwsync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe270 Allowed
Histogram (33 states)
488 :>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=2;
18621 :>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=1;
17413 :>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=2;
10174 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=2;
91897 :>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=2;
18857 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=1;
51295 :>0:r1=0; 0:r3=2; 2:r1=1; y=2; z=2;
118486:>0:r1=1; 0:r3=1; 2:r1=1; y=2; z=1;
29381 :>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=1;
181917:>0:r1=1; 0:r3=1; 2:r1=0; y=2; z=1;
67891 :>0:r1=1; 0:r3=0; 2:r1=1; y=2; z=1;
19317 :>0:r1=0; 0:r3=1; 2:r1=1; y=2; z=2;
65639 :>0:r1=0; 0:r3=1; 2:r1=2; y=2; z=1;
307838:>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=1;
87246 :>0:r1=1; 0:r3=1; 2:r1=2; y=2; z=1;
235629:>0:r1=0; 0:r3=1; 2:r1=0; y=2; z=2;
86462 :>0:r1=0; 0:r3=0; 2:r1=1; y=2; z=2;
1010893:>0:r1=1; 0:r3=0; 2:r1=2; y=2; z=1;
600492:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=2;
1036733:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=2;
215592:>0:r1=1; 0:r3=2; 2:r1=1; y=2; z=1;
4242648:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=2;
4093651:>0:r1=1; 0:r3=0; 2:r1=0; y=2; z=1;
254077:>0:r1=0; 0:r3=2; 2:r1=0; y=2; z=1;
4557018:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=1;
11112874:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=1;
10207855:>0:r1=0; 0:r3=0; 2:r1=0; y=2; z=2;
5649477:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=1;
5954454:>0:r1=0; 0:r3=0; 2:r1=2; y=2; z=1;
4369540:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=1;
3605182:>0:r1=1; 0:r3=2; 2:r1=0; y=2; z=2;
826633:>0:r1=1; 0:r3=2; 2:r1=2; y=2; z=2;
4854330:>0:r1=0; 0:r3=2; 2:r1=2; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=d5692f07527a1f579e99263501039a02
Cycle=LwSyncdWW Rfe SyncdRR Fre LwSyncsWW Rfe SyncdRW Wse
Relax safe270 No
Safe=Fre Wse LwSyncsWW LwSyncdWW ACSyncdRW ACSyncdRR
Time safe270 9.03
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe271.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe271
"SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
lwsync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe271 Allowed
Histogram (13 states)
2031143:>0:r1=0; 1:r1=0; x=2; y=1;
5522306:>0:r1=1; 1:r1=0; x=2; y=1;
5989356:>0:r1=0; 1:r1=2; x=1; y=2;
4040143:>0:r1=0; 1:r1=0; x=2; y=2;
2084370:>0:r1=0; 1:r1=0; x=1; y=1;
7967236:>0:r1=1; 1:r1=2; x=2; y=1;
7382210:>0:r1=0; 1:r1=2; x=1; y=1;
2191638:>0:r1=0; 1:r1=2; x=2; y=1;
1200085:>0:r1=0; 1:r1=1; x=2; y=1;
19407315:>0:r1=0; 1:r1=0; x=1; y=2;
9752329:>0:r1=1; 1:r1=1; x=2; y=1;
10647290:>0:r1=0; 1:r1=1; x=1; y=1;
5784579:>0:r1=1; 1:r1=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=b9215df5a1d7ea0c7321081fb1199812
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse
Relax safe271 No
Safe=Wse LwSyncsRW ACSyncdRW BCSyncdWW
Time safe271 7.23
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe272.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe272
"SyncdWR Fre SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | lwsync | sync | stw r1,0(r2) ;
sync | li r3,2 | li r3,1 | sync ;
li r3,1 | stw r3,0(r2) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe272 Allowed
Histogram (31 states)
281745:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=1;
400054:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=1;
136744:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=2;
873012:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=2;
544281:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=2;
129986:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=2;
1074570:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=1;
374321:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=2;
673794:>1:r1=1; 2:r1=2; 3:r3=0; y=2; z=1;
790073:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=2;
247710:>1:r1=0; 2:r1=1; 3:r3=0; y=2; z=1;
370313:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=1;
2911560:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=2;
2089856:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=2;
354514:>1:r1=0; 2:r1=2; 3:r3=0; y=2; z=1;
572262:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=2;
7224220:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=1;
716447:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=1;
1278842:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=1;
1526782:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=1;
4132495:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=1;
3758076:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=1;
809152:>1:r1=1; 2:r1=1; 3:r3=0; y=2; z=1;
2051526:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=2;
5909271:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=2;
5451239:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=1;
3025218:>1:r1=0; 2:r1=1; 3:r3=0; y=1; z=1;
5264360:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=2;
4561392:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=2;
4132089:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=1;
2334096:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=4144caa79b6d9ee07d3304074547e588
Cycle=SyncdWR Fre SyncdWW Rfe LwSyncsRW Rfe SyncdRW Wse
Relax safe272 No
Safe=Fre Wse SyncdWR LwSyncsRW ACSyncdRW BCSyncdWW
Time safe272 9.04
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe273.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe273
"SyncdWW Rfe SyncdRW Rfe LwSyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | lwsync | sync | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe273 Allowed
Histogram (31 states)
126887:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
330548:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
368641:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
212096:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
302332:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
441943:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
743743:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
509765:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
151015:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
993889:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
1441595:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
959962:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
4631414:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
1303872:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
753639:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
3568393:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
1335773:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
4652087:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
311406:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
1946355:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
6374112:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
406366:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
2791677:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
4984002:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
6657841:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
2123219:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
4934619:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
2086569:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
5517788:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
600422:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
2438030:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=d5f4207d7b79f2fd64aa28df29b232da
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncsRW Rfe SyncdRW Wse
Relax safe273 No
Safe=Wse LwSyncsRW ACSyncdRW BCSyncdWW BCSyncdRW
Time safe273 8.82
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe274.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe274
"SyncdWR Fre Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | li r3,1 | sync | ;
stw r3,0(r2) | stw r3,0(r4) | lwz r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe274 Allowed
Histogram (45 states)
9252 :>0:r1=0; 1:r1=1; 2:r3=1; x=2; y=2;
78393 :>0:r1=1; 1:r1=0; 2:r3=2; x=2; y=1;
1474692:>0:r1=1; 1:r1=2; 2:r3=2; x=2; y=2;
311281:>0:r1=0; 1:r1=0; 2:r3=2; x=1; y=1;
61560 :>0:r1=0; 1:r1=0; 2:r3=2; x=2; y=1;
140562:>0:r1=0; 1:r1=2; 2:r3=2; x=2; y=2;
295702:>0:r1=0; 1:r1=2; 2:r3=2; x=1; y=2;
372505:>0:r1=0; 1:r1=1; 2:r3=1; x=2; y=1;
319110:>0:r1=0; 1:r1=2; 2:r3=1; x=2; y=1;
469640:>0:r1=0; 1:r1=1; 2:r3=0; x=2; y=1;
1175864:>0:r1=0; 1:r1=0; 2:r3=0; x=1; y=2;
266304:>0:r1=0; 1:r1=1; 2:r3=2; x=2; y=2;
737266:>0:r1=0; 1:r1=2; 2:r3=0; x=2; y=1;
471213:>0:r1=1; 1:r1=1; 2:r3=2; x=2; y=1;
270840:>0:r1=0; 1:r1=1; 2:r3=2; x=2; y=1;
48691 :>0:r1=0; 1:r1=0; 2:r3=1; x=2; y=1;
192199:>0:r1=1; 1:r1=0; 2:r3=1; x=2; y=1;
1078635:>0:r1=1; 1:r1=0; 2:r3=0; x=2; y=2;
2028838:>0:r1=1; 1:r1=2; 2:r3=0; x=2; y=1;
143526:>0:r1=0; 1:r1=0; 2:r3=1; x=1; y=1;
1331187:>0:r1=1; 1:r1=2; 2:r3=1; x=2; y=1;
1099788:>0:r1=0; 1:r1=2; 2:r3=2; x=2; y=1;
1293993:>0:r1=0; 1:r1=0; 2:r3=2; x=2; y=2;
2930485:>0:r1=1; 1:r1=1; 2:r3=2; x=2; y=2;
501274:>0:r1=0; 1:r1=0; 2:r3=1; x=2; y=2;
889638:>0:r1=0; 1:r1=1; 2:r3=1; x=1; y=2;
3136091:>0:r1=0; 1:r1=0; 2:r3=0; x=1; y=1;
1466419:>0:r1=0; 1:r1=0; 2:r3=0; x=2; y=1;
1376515:>0:r1=0; 1:r1=1; 2:r3=2; x=1; y=1;
1680344:>0:r1=1; 1:r1=1; 2:r3=1; x=2; y=2;
509677:>0:r1=0; 1:r1=2; 2:r3=1; x=1; y=1;
3686145:>0:r1=1; 1:r1=0; 2:r3=2; x=2; y=2;
2557001:>0:r1=1; 1:r1=1; 2:r3=0; x=2; y=1;
2062718:>0:r1=0; 1:r1=0; 2:r3=2; x=1; y=2;
1746547:>0:r1=0; 1:r1=1; 2:r3=0; x=1; y=1;
3375067:>0:r1=0; 1:r1=1; 2:r3=1; x=1; y=1;
2706520:>0:r1=1; 1:r1=0; 2:r3=1; x=2; y=2;
2936669:>0:r1=1; 1:r1=0; 2:r3=0; x=2; y=1;
1566233:>0:r1=0; 1:r1=2; 2:r3=1; x=1; y=2;
4101613:>0:r1=0; 1:r1=0; 2:r3=1; x=1; y=2;
4721873:>0:r1=1; 1:r1=1; 2:r3=1; x=2; y=1;
1559539:>0:r1=0; 1:r1=2; 2:r3=0; x=1; y=1;
2152124:>0:r1=0; 1:r1=2; 2:r3=2; x=1; y=1;
735968:>0:r1=0; 1:r1=0; 2:r3=0; x=2; y=2;
3930499:>0:r1=1; 1:r1=2; 2:r3=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r3=0) is NOT validated
Hash=4e4ed0ece41624eaae51c19e4f765358
Cycle=SyncdWR Fre Rfe SyncsRW Rfe SyncdRW Wse
Relax safe274 No
Safe=Fre Wse SyncdWR ACSyncsRW ACSyncdRW
Time safe274 8.53
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe275.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe275
"SyncdWW Rfe DpdR Fri Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | li r3,2 | li r3,1 | sync ;
li r6,1 | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
stw r6,0(r5) | | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 29,0(11)
_litmus_P0_1_: xor 8,29,29
_litmus_P0_2_: lwzx 30,8,9
_litmus_P0_3_: li 7,1
_litmus_P0_4_: stw 7,0(9)
Test safe275 Allowed
Histogram (41 states)
208118:>0:r1=0; 0:r4=2; 1:r1=0; 2:r1=0; y=1; z=1;
73482 :>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=2; y=2; z=2;
86900 :>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; y=2; z=2;
205748:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; y=1; z=1;
294285:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; y=2; z=1;
511928:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=2; y=2; z=1;
360720:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=0; y=1; z=2;
307229:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=0; y=2; z=2;
259537:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=2; y=2; z=1;
240730:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=2; y=1; z=1;
415889:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=0; y=2; z=2;
290314:>0:r1=1; 0:r4=2; 1:r1=0; 2:r1=2; y=1; z=2;
44238 :>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=2; y=1; z=2;
724256:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=1; y=2; z=1;
849690:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=2; y=2; z=1;
1384372:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; y=1; z=2;
716381:>0:r1=0; 0:r4=2; 1:r1=0; 2:r1=1; y=1; z=2;
1973342:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; y=2; z=2;
26676 :>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; y=1; z=2;
1162676:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=0; y=1; z=1;
110083:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=2; y=1; z=1;
192332:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=1; y=1; z=1;
338836:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; y=2; z=1;
165476:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=1; y=2; z=1;
888594:>0:r1=0; 0:r4=2; 1:r1=0; 2:r1=2; y=1; z=1;
2010604:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=0; y=2; z=1;
1137798:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=2; y=2; z=2;
534318:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; y=1; z=1;
3621278:>0:r1=1; 0:r4=2; 1:r1=0; 2:r1=0; y=1; z=2;
4255914:>0:r1=1; 0:r4=2; 1:r1=0; 2:r1=0; y=1; z=1;
4343250:>0:r1=0; 0:r4=2; 1:r1=0; 2:r1=0; y=1; z=2;
1565975:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=0; y=2; z=1;
1872772:>0:r1=0; 0:r4=2; 1:r1=0; 2:r1=2; y=1; z=2;
3760412:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=1; y=2; z=2;
5974093:>0:r1=1; 0:r4=2; 1:r1=0; 2:r1=2; y=1; z=1;
5794752:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=2; y=2; z=1;
667194:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; y=2; z=1;
2930124:>0:r1=1; 0:r4=2; 1:r1=0; 2:r1=1; y=1; z=1;
3620423:>0:r1=0; 0:r4=2; 1:r1=0; 2:r1=1; y=1; z=1;
5011803:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=1; y=2; z=1;
5067458:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=0 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=3e3447c192f8f7596a04f74a7f8012f7
Cycle=SyncdWW Rfe DpdR Fri Rfe SyncsRW Rfe SyncdRW Wse
Relax safe275 No
Safe=Fri Wse DpdR ACSyncsRW ACSyncdRW BCSyncdWW
Time safe275 9.12
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe276.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe276
"SyncdWW Rfe DpdW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
li r4,1 | li r3,2 | li r3,1 | sync ;
stwx r4,r3,r5 | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe276 Allowed
Histogram (31 states)
100912:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
473171:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
340603:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
704365:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
3426139:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
1245043:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
223538:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
905661:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
2108905:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
843462:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
297941:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
1415513:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
2532646:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
113557:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
3833367:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
6464742:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
872925:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
4290021:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
394119:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
869282:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
5622412:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
6194581:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
4901826:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
5434787:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
3006558:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
235028:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
159937:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
1810352:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
574762:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
4182931:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
420914:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=1fe2763bce04231b4d1345f82dd564c3
Cycle=SyncdWW Rfe DpdW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe276 No
Safe=Wse DpdW ACSyncsRW ACSyncdRW BCSyncdWW
Time safe276 8.82
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe277.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe277
"LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | lwsync ;
stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe277 Allowed
Histogram (13 states)
6724573:>0:r1=1; 1:r1=0; x=2; y=2;
5333866:>0:r1=0; 1:r1=2; x=1; y=2;
8973925:>0:r1=1; 1:r1=2; x=2; y=1;
1698881:>0:r1=0; 1:r1=0; x=1; y=1;
1869686:>0:r1=0; 1:r1=0; x=2; y=1;
9905465:>0:r1=0; 1:r1=1; x=1; y=1;
4641876:>0:r1=1; 1:r1=0; x=2; y=1;
2231756:>0:r1=0; 1:r1=2; x=2; y=1;
1373421:>0:r1=0; 1:r1=1; x=2; y=1;
4668004:>0:r1=0; 1:r1=0; x=2; y=2;
6291112:>0:r1=0; 1:r1=2; x=1; y=1;
11730811:>0:r1=1; 1:r1=1; x=2; y=1;
18556624:>0:r1=0; 1:r1=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2) is NOT validated
Hash=735de862f72a91f29b3f2938d21c7065
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe277 No
Safe=Wse LwSyncdWW ACSyncsRW ACSyncdRW
Time safe277 7.17
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe278.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe278
"SyncdWR Fre LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
lwsync | li r3,2 | li r3,1 | sync ;
li r3,1 | stw r3,0(r2) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe278 Allowed
Histogram (31 states)
152880:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=2;
138521:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=2;
448924:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=2;
441322:>1:r1=0; 2:r1=2; 3:r3=0; y=2; z=1;
304580:>1:r1=0; 2:r1=1; 3:r3=0; y=2; z=1;
267061:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=1;
449262:>1:r1=0; 2:r1=1; 3:r3=1; y=2; z=1;
531923:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=2;
650120:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=2;
587937:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=1;
2109305:>1:r1=0; 2:r1=0; 3:r3=1; y=2; z=2;
751416:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=2;
1727433:>1:r1=0; 2:r1=0; 3:r3=0; y=2; z=1;
294556:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=1;
951835:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=2;
5418377:>1:r1=1; 2:r1=0; 3:r3=1; y=2; z=2;
5056527:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=1;
2716938:>1:r1=1; 2:r1=0; 3:r3=0; y=2; z=1;
4797981:>1:r1=1; 2:r1=2; 3:r3=1; y=2; z=1;
2637119:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=2;
3750954:>1:r1=0; 2:r1=1; 3:r3=1; y=1; z=1;
4445381:>1:r1=1; 2:r1=1; 3:r3=1; y=2; z=1;
4222103:>1:r1=0; 2:r1=0; 3:r3=0; y=1; z=2;
2426646:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=2;
795777:>1:r1=1; 2:r1=2; 3:r3=0; y=2; z=1;
1051273:>1:r1=0; 2:r1=2; 3:r3=1; y=2; z=1;
3099259:>1:r1=0; 2:r1=1; 3:r3=0; y=1; z=1;
1051099:>1:r1=0; 2:r1=2; 3:r3=1; y=1; z=1;
5383868:>1:r1=0; 2:r1=0; 3:r3=1; y=1; z=2;
6276293:>1:r1=0; 2:r1=2; 3:r3=0; y=1; z=1;
1063330:>1:r1=1; 2:r1=1; 3:r3=0; y=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 1:r1=1 /\ 2:r1=2 /\ 3:r3=0) is NOT validated
Hash=82b520cd80b79e0df81cd3815089bced
Cycle=SyncdWR Fre LwSyncdWW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe278 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncsRW ACSyncdRW
Time safe278 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe279.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe279
"SyncdWW Rfe LwSyncdRW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
lwsync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe279 Allowed
Histogram (31 states)
395069:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
273468:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
484837:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
300665:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
214491:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
178467:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
379453:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
554539:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
866940:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
3515307:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
852289:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
180633:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
627196:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
2386538:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
1207960:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
1999713:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
316798:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
1470901:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
4280642:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
5437090:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
5378643:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
4525257:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
2208617:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
1482129:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
2800507:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
2360636:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
839182:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
5157237:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
5736558:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
866204:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
6722034:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=7aaddd8b4b6d5bafe65b689f267d0e6e
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe279 No
Safe=Wse LwSyncdRW ACSyncsRW ACSyncdRW BCSyncdWW
Time safe279 9.12
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe280.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe280
"Rfe SyncdRW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r3,1 | ;
stw r3,0(r4) | stw r3,0(r2) | stw r3,0(r4) | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe280 Allowed
Histogram (39 states)
124629:>0:r1=0; 1:r1=0; 2:r1=2; x=2; y=2;
148524:>0:r1=0; 1:r1=0; 2:r1=1; x=2; y=2;
824686:>0:r1=0; 1:r1=0; 2:r1=1; x=1; y=2;
836567:>0:r1=2; 1:r1=0; 2:r1=0; x=1; y=1;
664888:>0:r1=2; 1:r1=0; 2:r1=0; x=2; y=1;
626044:>0:r1=1; 1:r1=0; 2:r1=2; x=1; y=2;
1042664:>0:r1=1; 1:r1=0; 2:r1=0; x=2; y=2;
1944314:>0:r1=0; 1:r1=1; 2:r1=1; x=2; y=2;
505339:>0:r1=0; 1:r1=1; 2:r1=0; x=2; y=1;
1097336:>0:r1=0; 1:r1=0; 2:r1=2; x=1; y=2;
259606:>0:r1=2; 1:r1=0; 2:r1=1; x=2; y=1;
141172:>0:r1=0; 1:r1=0; 2:r1=0; x=1; y=1;
1002130:>0:r1=1; 1:r1=0; 2:r1=0; x=2; y=1;
713720:>0:r1=2; 1:r1=0; 2:r1=2; x=1; y=2;
670123:>0:r1=0; 1:r1=1; 2:r1=2; x=2; y=2;
2045431:>0:r1=1; 1:r1=1; 2:r1=0; x=2; y=2;
168353:>0:r1=0; 1:r1=0; 2:r1=0; x=2; y=1;
447620:>0:r1=0; 1:r1=0; 2:r1=1; x=2; y=1;
1016347:>0:r1=1; 1:r1=1; 2:r1=0; x=2; y=1;
893186:>0:r1=2; 1:r1=0; 2:r1=0; x=2; y=2;
3460371:>0:r1=0; 1:r1=0; 2:r1=1; x=1; y=1;
6161644:>0:r1=2; 1:r1=0; 2:r1=0; x=1; y=2;
1549471:>0:r1=2; 1:r1=1; 2:r1=0; x=2; y=1;
3730214:>0:r1=2; 1:r1=0; 2:r1=1; x=1; y=1;
1392563:>0:r1=0; 1:r1=0; 2:r1=2; x=2; y=1;
550174:>0:r1=0; 1:r1=0; 2:r1=0; x=2; y=2;
520809:>0:r1=0; 1:r1=0; 2:r1=0; x=1; y=2;
544762:>0:r1=0; 1:r1=0; 2:r1=2; x=1; y=1;
4707509:>0:r1=1; 1:r1=0; 2:r1=0; x=1; y=1;
3252430:>0:r1=1; 1:r1=0; 2:r1=2; x=1; y=1;
478100:>0:r1=2; 1:r1=0; 2:r1=2; x=2; y=1;
2787342:>0:r1=0; 1:r1=1; 2:r1=0; x=2; y=2;
833546:>0:r1=2; 1:r1=1; 2:r1=0; x=2; y=2;
1049084:>0:r1=2; 1:r1=1; 2:r1=2; x=2; y=1;
4526760:>0:r1=0; 1:r1=1; 2:r1=2; x=2; y=1;
3658416:>0:r1=1; 1:r1=0; 2:r1=0; x=1; y=2;
3952075:>0:r1=2; 1:r1=0; 2:r1=2; x=1; y=1;
1392509:>0:r1=2; 1:r1=1; 2:r1=1; x=2; y=1;
4279542:>0:r1=0; 1:r1=1; 2:r1=1; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=0e7adb7b5a701cbb35eea670fe62dc46
Cycle=Rfe SyncdRW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe280 No
Safe=Wse ACSyncsRW ACSyncdRW
Time safe280 8.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe281.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe281
"LwSyncdWW Rfe SyncdRW Rfe SyncsRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,2 | li r3,1 | lwsync ;
stw r3,0(r4) | stw r3,0(r2) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe281 Allowed
Histogram (31 states)
140650:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=2;
387112:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=2;
172991:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=2;
365150:>0:r1=1; 1:r1=0; 2:r1=2; y=2; z=1;
898312:>0:r1=1; 1:r1=1; 2:r1=1; y=2; z=1;
2075541:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=2;
918427:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=2;
260886:>0:r1=1; 1:r1=0; 2:r1=1; y=2; z=1;
684130:>0:r1=1; 1:r1=1; 2:r1=2; y=2; z=1;
286988:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=1;
1586543:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=1;
696975:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=2;
2005435:>0:r1=0; 1:r1=0; 2:r1=0; y=2; z=2;
329890:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=2;
2195481:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=2;
3975463:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=2;
379918:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=1;
4589521:>0:r1=0; 1:r1=1; 2:r1=1; y=2; z=1;
4862811:>0:r1=1; 1:r1=0; 2:r1=0; y=1; z=1;
4715048:>0:r1=0; 1:r1=1; 2:r1=2; y=2; z=1;
2405994:>0:r1=1; 1:r1=1; 2:r1=0; y=2; z=1;
535690:>0:r1=1; 1:r1=0; 2:r1=0; y=2; z=2;
1369434:>0:r1=0; 1:r1=0; 2:r1=2; y=2; z=1;
749856:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=1;
1212555:>0:r1=0; 1:r1=0; 2:r1=2; y=1; z=1;
6589212:>0:r1=0; 1:r1=1; 2:r1=0; y=2; z=2;
6445127:>0:r1=1; 1:r1=0; 2:r1=2; y=1; z=1;
546956:>0:r1=0; 1:r1=0; 2:r1=1; y=2; z=1;
5313337:>0:r1=0; 1:r1=0; 2:r1=0; y=1; z=2;
2948591:>0:r1=1; 1:r1=0; 2:r1=1; y=1; z=1;
4355976:>0:r1=0; 1:r1=0; 2:r1=1; y=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2) is NOT validated
Hash=60956a6d377577abbffbe65fd44dc7eb
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncsRW Rfe SyncdRW Wse
Relax safe281 No
Safe=Wse LwSyncdWW ACSyncsRW ACSyncdRW
Time safe281 8.78
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe282.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe282
"Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | ;
stw r3,0(r4) | stw r3,0(r4) | ;
exists (y=2 /\ 0:r1=2 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 11,2
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe282 Allowed
Histogram (9 states)
11601239:>0:r1=2; 1:r1=0; y=2;
10228503:>0:r1=1; 1:r1=0; y=2;
7832966:>0:r1=2; 1:r1=1; y=1;
5741311:>0:r1=0; 1:r1=1; y=2;
1301157:>0:r1=0; 1:r1=0; y=1;
8280918:>0:r1=2; 1:r1=0; y=1;
6716618:>0:r1=0; 1:r1=0; y=2;
18212114:>0:r1=0; 1:r1=1; y=1;
14085174:>0:r1=1; 1:r1=0; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 1:r1=1) is NOT validated
Hash=e3edf89052cc50f1c44e40a365bc727f
Cycle=Rfe SyncdRW Rfe SyncdRW Wse
Relax safe282 No
Safe=Wse ACSyncdRW
Time safe282 6.68
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe283.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe283
"SyncdWW Rfe DpdW Wsi Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
li r4,1 | li r3,1 | li r3,1 | sync ;
stwx r4,r3,r5 | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
li r6,2 | | | stw r3,0(r4) ;
stw r6,0(r5) | | | ;
exists (a=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
_litmus_P0_4_: li 7,2
_litmus_P0_5_: stw 7,0(9)
Test safe283 Allowed
Histogram (21 states)
1 :>0:r1=1; 1:r1=1; 2:r1=0; a=2; y=2;
43 :>0:r1=0; 1:r1=1; 2:r1=1; a=2; y=2;
210 :>0:r1=0; 1:r1=1; 2:r1=1; a=1; y=2;
5 :>0:r1=1; 1:r1=1; 2:r1=0; a=1; y=2;
165 :>0:r1=0; 1:r1=1; 2:r1=0; a=2; y=2;
28 :>0:r1=0; 1:r1=1; 2:r1=0; a=1; y=2;
327166:>0:r1=1; 1:r1=0; 2:r1=1; a=2; y=2;
465532:>0:r1=1; 1:r1=2; 2:r1=0; a=2; y=2;
697074:>0:r1=0; 1:r1=2; 2:r1=1; a=2; y=2;
3728497:>0:r1=1; 1:r1=0; 2:r1=0; a=2; y=2;
360166:>0:r1=1; 1:r1=2; 2:r1=1; a=1; y=2;
3965615:>0:r1=1; 1:r1=2; 2:r1=0; a=1; y=2;
11925850:>0:r1=0; 1:r1=2; 2:r1=0; a=2; y=2;
6040568:>0:r1=0; 1:r1=0; 2:r1=1; a=1; y=2;
5388896:>0:r1=1; 1:r1=0; 2:r1=0; a=1; y=2;
3758742:>0:r1=0; 1:r1=0; 2:r1=1; a=2; y=2;
9304002:>0:r1=1; 1:r1=0; 2:r1=1; a=1; y=2;
6307377:>0:r1=0; 1:r1=0; 2:r1=0; a=2; y=2;
6601388:>0:r1=0; 1:r1=2; 2:r1=0; a=1; y=2;
485571:>0:r1=0; 1:r1=0; 2:r1=0; a=1; y=2;
4643104:>0:r1=0; 1:r1=2; 2:r1=1; a=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=61e02ee2d2e49ac2daa12314b158743a
Cycle=SyncdWW Rfe DpdW Wsi Rfe SyncdRW Rfe SyncdRW Wse
Relax safe283 No
Safe=Wsi Wse DpdW ACSyncdRW BCSyncdWW
Time safe283 9.09
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe284.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe284
"SyncdWR Fre Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; 3:r2=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | sync | ;
stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) | ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe284 Allowed
Histogram (15 states)
511065:>0:r1=0; 1:r1=1; 2:r3=0; z=2;
1031471:>0:r1=1; 1:r1=1; 2:r3=0; z=1;
1128319:>0:r1=1; 1:r1=0; 2:r3=0; z=2;
805334:>0:r1=1; 1:r1=1; 2:r3=1; z=2;
252838:>0:r1=0; 1:r1=0; 2:r3=1; z=1;
5329019:>0:r1=1; 1:r1=0; 2:r3=1; z=1;
4757093:>0:r1=0; 1:r1=1; 2:r3=1; z=1;
6703654:>0:r1=1; 1:r1=0; 2:r3=0; z=1;
4413953:>0:r1=0; 1:r1=0; 2:r3=0; z=1;
3910325:>0:r1=0; 1:r1=1; 2:r3=1; z=2;
4866345:>0:r1=0; 1:r1=0; 2:r3=1; z=2;
4172537:>0:r1=1; 1:r1=1; 2:r3=1; z=1;
12805936:>0:r1=1; 1:r1=0; 2:r3=1; z=2;
4194896:>0:r1=0; 1:r1=0; 2:r3=0; z=2;
9117215:>0:r1=0; 1:r1=1; 2:r3=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r3=0) is NOT validated
Hash=ab29bd65fd159e356b60f3189e5c4180
Cycle=SyncdWR Fre Rfe SyncdRW Rfe SyncdRW Wse
Relax safe284 No
Safe=Fre Wse SyncdWR ACSyncdRW
Time safe284 8.51
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe285.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe285
"SyncdWW Rfe DpdR Fri Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
lwzx r4,r3,r5 | li r3,1 | li r3,1 | sync ;
li r6,1 | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
stw r6,0(r5) | | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 29,0(11)
_litmus_P0_1_: xor 8,29,29
_litmus_P0_2_: lwzx 30,8,9
_litmus_P0_3_: li 7,1
_litmus_P0_4_: stw 7,0(9)
Test safe285 Allowed
Histogram (15 states)
629047:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=1; a=2;
331372:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=1; a=2;
364291:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=0; a=2;
3803963:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; a=2;
293931:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=1; a=1;
3904110:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=0; a=2;
6213702:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; a=1;
10967883:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; a=2;
4377158:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=1; a=1;
640442:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; a=1;
3280335:>0:r1=1; 0:r4=0; 1:r1=1; 2:r1=0; a=1;
7123773:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; a=2;
6187991:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; a=1;
9672583:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=1; a=1;
6209419:>0:r1=1; 0:r4=0; 1:r1=0; 2:r1=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 0:r4=0 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=2d4dad227586b05fa899103c8d209b0b
Cycle=SyncdWW Rfe DpdR Fri Rfe SyncdRW Rfe SyncdRW Wse
Relax safe285 No
Safe=Fri Wse DpdR ACSyncdRW BCSyncdWW
Time safe285 9.13
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe286.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe286
"SyncdWW Rfe DpsR Fri Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
lwzx r4,r3,r2 | li r3,1 | li r3,1 | sync ;
li r5,2 | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
stw r5,0(r2) | | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
_litmus_P0_3_: li 7,2
_litmus_P0_4_: stw 7,0(9)
Test safe286 Allowed
Histogram (41 states)
1009 :>0:r1=0; 0:r4=1; 1:r1=0; 2:r1=1; x=2; z=2;
3983 :>0:r1=0; 0:r4=1; 1:r1=1; 2:r1=1; x=2; z=1;
816 :>0:r1=0; 0:r4=1; 1:r1=1; 2:r1=0; x=2; z=2;
3313 :>0:r1=0; 0:r4=1; 1:r1=1; 2:r1=0; x=2; z=1;
5405 :>0:r1=0; 0:r4=1; 1:r1=0; 2:r1=0; x=2; z=2;
1123 :>0:r1=0; 0:r4=1; 1:r1=0; 2:r1=0; x=2; z=1;
2689 :>0:r1=0; 0:r4=1; 1:r1=2; 2:r1=0; x=2; z=2;
7727 :>0:r1=0; 0:r4=1; 1:r1=2; 2:r1=1; x=2; z=1;
305959:>0:r1=1; 0:r4=1; 1:r1=0; 2:r1=1; x=2; z=2;
37354 :>0:r1=0; 0:r4=1; 1:r1=2; 2:r1=0; x=2; z=1;
8623 :>0:r1=0; 0:r4=1; 1:r1=0; 2:r1=1; x=2; z=1;
311187:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; x=2; z=2;
871025:>0:r1=1; 0:r4=1; 1:r1=1; 2:r1=0; x=2; z=2;
857922:>0:r1=1; 0:r4=1; 1:r1=2; 2:r1=0; x=2; z=2;
281835:>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=0; x=2; z=2;
167597:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; x=2; z=1;
167009:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; x=2; z=2;
679192:>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=1; x=1; z=2;
60080 :>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=1; x=2; z=1;
1728406:>0:r1=1; 0:r4=1; 1:r1=1; 2:r1=1; x=2; z=1;
315606:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; x=1; z=1;
53113 :>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=1; x=2; z=1;
271953:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; x=2; z=1;
750013:>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=0; x=2; z=1;
1157086:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; x=2; z=2;
1377865:>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=0; x=1; z=1;
659818:>0:r1=1; 0:r4=1; 1:r1=2; 2:r1=1; x=2; z=1;
3349117:>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=1; x=1; z=1;
5236381:>0:r1=1; 0:r4=1; 1:r1=2; 2:r1=0; x=2; z=1;
3490400:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; x=1; z=2;
5133963:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=0; x=1; z=2;
3597584:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; x=1; z=2;
903685:>0:r1=1; 0:r4=1; 1:r1=0; 2:r1=0; x=2; z=1;
8171788:>0:r1=0; 0:r4=0; 1:r1=2; 2:r1=0; x=1; z=2;
4723011:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; x=1; z=1;
5732171:>0:r1=1; 0:r4=1; 1:r1=0; 2:r1=1; x=2; z=1;
4780033:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=0; x=1; z=1;
4166943:>0:r1=1; 0:r4=1; 1:r1=1; 2:r1=0; x=2; z=1;
2496484:>0:r1=1; 0:r4=1; 1:r1=0; 2:r1=0; x=2; z=2;
1354258:>0:r1=0; 0:r4=0; 1:r1=0; 2:r1=1; x=2; z=1;
776474:>0:r1=0; 0:r4=0; 1:r1=1; 2:r1=1; x=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 0:r4=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=2d7c332b403fdc1e05a397709026cc19
Cycle=SyncdWW Rfe DpsR Fri Rfe SyncdRW Rfe SyncdRW Wse
Relax safe286 No
Safe=Fri Wse DpsR ACSyncdRW BCSyncdWW
Time safe286 8.94
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe287.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe287
"SyncdWW Rfe DpdW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
li r4,1 | li r3,1 | li r3,1 | sync ;
stwx r4,r3,r5 | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe287 Allowed
Histogram (15 states)
297841:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
707218:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
421756:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
397471:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
3922870:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
3615682:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
3896597:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
478438:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
5233527:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
6456559:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
6124451:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
4773544:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
11821961:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
9273596:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
6578489:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=b8bd4035a569dd3f839bc5e65bbe645d
Cycle=SyncdWW Rfe DpdW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe287 No
Safe=Wse DpdW ACSyncdRW BCSyncdWW
Time safe287 9.18
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe288.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe288
"SyncdWW Rfe DpsW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | sync | sync | stw r1,0(r2) ;
li r4,2 | li r3,1 | li r3,1 | sync ;
stwx r4,r3,r2 | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe288 Allowed
Histogram (31 states)
64600 :>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
286886:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
164666:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
263630:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
818140:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
796125:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
166621:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
284367:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
281741:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
706273:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
66538 :>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
1404303:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
2401571:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
777655:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
633612:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
781626:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
325436:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
1189325:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
884277:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
3479497:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
4640725:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
5182523:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
5094304:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
4039703:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
1851299:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
3409837:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
1340196:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
8173688:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
5942191:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
4956926:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
3591719:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=2e2cc9ca2e67270805b0798378462ddf
Cycle=SyncdWW Rfe DpsW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe288 No
Safe=Wse DpsW ACSyncdRW BCSyncdWW
Time safe288 8.82
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe289.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe289
"LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwsync ;
stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe289 Allowed
Histogram (7 states)
6716277:>0:r1=1; 1:r1=0; z=2;
19384578:>0:r1=0; 1:r1=1; z=1;
3019117:>0:r1=0; 1:r1=0; z=1;
21101078:>0:r1=1; 1:r1=0; z=1;
5896796:>0:r1=1; 1:r1=1; z=1;
5998689:>0:r1=0; 1:r1=1; z=2;
21883465:>0:r1=0; 1:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1) is NOT validated
Hash=3525b878472bdc39ac1ced1cf3114760
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe289 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe289 7.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe290.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe290
"SyncdWR Fre LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
lwsync | li r3,1 | li r3,1 | sync ;
li r3,1 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe290 Allowed
Histogram (15 states)
541225:>1:r1=0; 2:r1=1; 3:r3=0; a=2;
509011:>1:r1=1; 2:r1=0; 3:r3=0; a=2;
520700:>1:r1=1; 2:r1=1; 3:r3=1; a=2;
440629:>1:r1=1; 2:r1=1; 3:r3=0; a=1;
3624772:>1:r1=1; 2:r1=1; 3:r3=1; a=1;
592499:>1:r1=0; 2:r1=0; 3:r3=1; a=1;
4342976:>1:r1=1; 2:r1=0; 3:r3=0; a=1;
10085192:>1:r1=0; 2:r1=1; 3:r3=0; a=1;
5479600:>1:r1=0; 2:r1=1; 3:r3=1; a=1;
7097668:>1:r1=0; 2:r1=0; 3:r3=1; a=2;
5276152:>1:r1=1; 2:r1=0; 3:r3=1; a=1;
4569255:>1:r1=0; 2:r1=0; 3:r3=0; a=2;
6275234:>1:r1=0; 2:r1=0; 3:r3=0; a=1;
4190845:>1:r1=0; 2:r1=1; 3:r3=1; a=2;
10454242:>1:r1=1; 2:r1=0; 3:r3=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=67528749685e6cee9f7ebd9f93c7c645
Cycle=SyncdWR Fre LwSyncdWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe290 No
Safe=Fre Wse SyncdWR LwSyncdWW ACSyncdRW
Time safe290 9.69
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe291.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe291
"SyncdWW Rfe LwSyncdRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
lwsync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 | sync ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe291 Allowed
Histogram (15 states)
384382:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
364241:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
399954:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
737595:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
3728771:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
3924638:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
5841761:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
9297311:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
11269432:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
3517606:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
299949:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
6729669:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
6627550:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
3908293:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
6968848:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=9dafda405644872ae08ae35ad913d481
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe291 No
Safe=Wse LwSyncdRW ACSyncdRW BCSyncdWW
Time safe291 9.04
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe292.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe292
"SyncdWR Fre LwSyncsWW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | sync | stw r1,0(r2) ;
lwsync | li r3,1 | li r3,1 | sync ;
li r3,2 | stw r3,0(r4) | stw r3,0(r4) | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: lwsync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe292 Allowed
Histogram (33 states)
399 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=2;
20594 :>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=1;
6216 :>1:r1=2; 2:r1=1; 3:r3=1; x=2; z=1;
14487 :>1:r1=1; 2:r1=1; 3:r3=1; x=2; z=1;
20661 :>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=1;
99768 :>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=2;
59999 :>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=1;
20424 :>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=2;
73823 :>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=2;
110801:>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=2;
205828:>1:r1=1; 2:r1=0; 3:r3=2; x=2; z=2;
220421:>1:r1=0; 2:r1=1; 3:r3=1; x=2; z=1;
80426 :>1:r1=2; 2:r1=0; 3:r3=1; x=2; z=2;
81197 :>1:r1=1; 2:r1=1; 3:r3=0; x=2; z=1;
30639 :>1:r1=1; 2:r1=0; 3:r3=1; x=2; z=1;
54872 :>1:r1=1; 2:r1=1; 3:r3=2; x=2; z=1;
563348:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=2;
868678:>1:r1=2; 2:r1=1; 3:r3=0; x=2; z=1;
321663:>1:r1=1; 2:r1=0; 3:r3=0; x=2; z=1;
218214:>1:r1=0; 2:r1=0; 3:r3=1; x=2; z=2;
306297:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=1;
1014886:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=2;
800593:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=2;
4177686:>1:r1=2; 2:r1=1; 3:r3=2; x=2; z=1;
6266402:>1:r1=2; 2:r1=0; 3:r3=0; x=2; z=1;
5329822:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=1;
4235712:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=2;
3760909:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=2;
4881976:>1:r1=0; 2:r1=0; 3:r3=0; x=2; z=1;
11922751:>1:r1=2; 2:r1=0; 3:r3=2; x=2; z=2;
5031699:>1:r1=0; 2:r1=0; 3:r3=2; x=2; z=2;
8943624:>1:r1=0; 2:r1=1; 3:r3=0; x=2; z=1;
4255185:>1:r1=0; 2:r1=1; 3:r3=2; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 1:r1=2 /\ 2:r1=1 /\ 3:r3=0) is NOT validated
Hash=a65ada965a0cf59736ae4ffece8a0696
Cycle=SyncdWR Fre LwSyncsWW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe292 No
Safe=Fre Wse SyncdWR LwSyncsWW ACSyncdRW
Time safe292 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe293.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe293
"SyncdWW Rfe LwSyncsRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
lwsync | sync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | li r3,1 | sync ;
stw r3,0(r2) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe293 Allowed
Histogram (31 states)
353810:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
304688:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
446715:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
279770:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
859699:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
459458:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
112288:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
399988:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
86656 :>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
1180262:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
3237905:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
945849:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
2415620:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
1746197:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
2005608:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
3742752:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
5527225:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
318206:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
2288327:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
5595332:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
602526:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
551942:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
7263276:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
449144:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
1336305:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
1772605:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
4682028:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
5314003:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
688700:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
4247413:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
4785703:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=245d15e30fdf2f56cb8b1cbcdfead59e
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe293 No
Safe=Wse LwSyncsRW ACSyncdRW BCSyncdWW
Time safe293 8.89
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe294.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe294
"LwSyncdWW Rfe SyncsRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,2 | li r3,1 | li r3,1 | lwsync ;
stw r3,0(r2) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe294 Allowed
Histogram (31 states)
125521:>0:r1=0; 1:r1=1; 2:r1=1; x=2; z=1;
704355:>0:r1=1; 1:r1=2; 2:r1=1; x=2; z=1;
87661 :>0:r1=0; 1:r1=2; 2:r1=1; x=2; z=1;
313938:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=2;
399993:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=2;
625294:>0:r1=0; 1:r1=1; 2:r1=1; x=1; z=1;
303892:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=1;
496784:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=1;
1920647:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=1;
395321:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=1;
3324028:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=2;
869491:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=1;
1744335:>0:r1=0; 1:r1=0; 2:r1=0; x=2; z=2;
3635896:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=2;
783895:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=2;
1132671:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=1;
2005378:>0:r1=0; 1:r1=2; 2:r1=1; x=1; z=1;
294466:>0:r1=0; 1:r1=1; 2:r1=0; x=2; z=2;
5170727:>0:r1=0; 1:r1=0; 2:r1=0; x=1; z=2;
1151893:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=1;
426526:>0:r1=0; 1:r1=2; 2:r1=0; x=2; z=2;
3958227:>0:r1=0; 1:r1=1; 2:r1=0; x=1; z=1;
5267628:>0:r1=1; 1:r1=2; 2:r1=0; x=2; z=1;
474917:>0:r1=0; 1:r1=0; 2:r1=1; x=2; z=2;
6405338:>0:r1=0; 1:r1=2; 2:r1=0; x=1; z=2;
5385537:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=1;
1102832:>0:r1=1; 1:r1=1; 2:r1=0; x=2; z=2;
5085649:>0:r1=0; 1:r1=0; 2:r1=1; x=1; z=1;
5489193:>0:r1=1; 1:r1=0; 2:r1=1; x=2; z=1;
2122125:>0:r1=1; 1:r1=1; 2:r1=1; x=2; z=1;
2795842:>0:r1=1; 1:r1=0; 2:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1) is NOT validated
Hash=83c1c809ddca301885d0745449be8019
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe294 No
Safe=Wse LwSyncdWW ACSyncsRW ACSyncdRW
Time safe294 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe295.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe295
"Rfe SyncdRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 | ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe295 Allowed
Histogram (21 states)
306264:>0:r1=0; 1:r1=1; 2:r1=1; z=2;
563820:>0:r1=2; 1:r1=1; 2:r1=1; z=1;
1145923:>0:r1=1; 1:r1=1; 2:r1=0; z=1;
846770:>0:r1=2; 1:r1=0; 2:r1=1; z=2;
316904:>0:r1=0; 1:r1=0; 2:r1=0; z=1;
915758:>0:r1=2; 1:r1=1; 2:r1=0; z=2;
5548946:>0:r1=1; 1:r1=0; 2:r1=0; z=1;
3264148:>0:r1=0; 1:r1=1; 2:r1=1; z=1;
2036607:>0:r1=1; 1:r1=1; 2:r1=0; z=2;
899662:>0:r1=0; 1:r1=0; 2:r1=0; z=2;
4260313:>0:r1=1; 1:r1=0; 2:r1=0; z=2;
3548860:>0:r1=2; 1:r1=1; 2:r1=0; z=1;
5098922:>0:r1=0; 1:r1=0; 2:r1=1; z=1;
6532081:>0:r1=0; 1:r1=1; 2:r1=0; z=2;
1455073:>0:r1=2; 1:r1=0; 2:r1=0; z=1;
5193704:>0:r1=0; 1:r1=1; 2:r1=0; z=1;
8435917:>0:r1=2; 1:r1=0; 2:r1=1; z=1;
663241:>0:r1=1; 1:r1=0; 2:r1=1; z=2;
2657517:>0:r1=0; 1:r1=0; 2:r1=1; z=2;
6836010:>0:r1=2; 1:r1=0; 2:r1=0; z=2;
3473560:>0:r1=1; 1:r1=0; 2:r1=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=aea399e22ba161d291e7b869ebf94dca
Cycle=Rfe SyncdRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe295 No
Safe=Wse ACSyncdRW
Time safe295 8.43
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe296.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe296
"LwSyncdWW Rfe SyncdRW Rfe SyncdRW Rfe SyncdRW Wse"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | sync | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 | lwsync ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P3_0_: li 4,2
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe296 Allowed
Histogram (15 states)
362491:>0:r1=0; 1:r1=1; 2:r1=1; a=2;
349367:>0:r1=1; 1:r1=1; 2:r1=1; a=1;
414978:>0:r1=1; 1:r1=0; 2:r1=1; a=2;
439320:>0:r1=1; 1:r1=1; 2:r1=0; a=2;
3456245:>0:r1=0; 1:r1=1; 2:r1=1; a=1;
10575564:>0:r1=0; 1:r1=1; 2:r1=0; a=2;
3982925:>0:r1=1; 1:r1=1; 2:r1=0; a=1;
6448361:>0:r1=0; 1:r1=0; 2:r1=1; a=1;
6598308:>0:r1=0; 1:r1=0; 2:r1=0; a=2;
3812567:>0:r1=0; 1:r1=0; 2:r1=1; a=2;
6064199:>0:r1=0; 1:r1=1; 2:r1=0; a=1;
6391777:>0:r1=1; 1:r1=0; 2:r1=0; a=1;
4377099:>0:r1=1; 1:r1=0; 2:r1=0; a=2;
717190:>0:r1=0; 1:r1=0; 2:r1=0; a=1;
10009609:>0:r1=1; 1:r1=0; 2:r1=1; a=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=d5b654f532c55ad3b90a8e7e80696932
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRW Rfe SyncdRW Wse
Relax safe296 No
Safe=Wse LwSyncdWW ACSyncdRW
Time safe296 9.41
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe297.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe297
"Rfe SyncdRR Fre SyncsWW Rfe DpdW Wsi"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) ;
sync | stw r1,0(r2) | xor r3,r1,r1 ;
lwz r3,0(r4) | sync | li r4,1 ;
| li r3,2 | stwx r4,r3,r5 ;
| stw r3,0(r2) | li r6,2 ;
| | stw r6,0(r5) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2)
Generated assembler
_litmus_P2_0_: lwz 29,0(11)
_litmus_P2_1_: xor 30,29,29
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,30,9
_litmus_P2_4_: li 7,2
_litmus_P2_5_: stw 7,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe297 Allowed
Histogram (21 states)
1 :>0:r1=1; 0:r3=2; 2:r1=1; x=2; y=2;
14 :>0:r1=1; 0:r3=1; 2:r1=1; x=2; y=2;
139 :>0:r1=1; 0:r3=2; 2:r1=2; x=2; y=2;
6 :>0:r1=1; 0:r3=1; 2:r1=0; x=2; y=2;
47 :>0:r1=1; 0:r3=2; 2:r1=0; x=2; y=2;
649 :>0:r1=1; 0:r3=0; 2:r1=0; x=2; y=2;
50527 :>0:r1=2; 0:r3=1; 2:r1=1; x=2; y=2;
785032:>0:r1=0; 0:r3=1; 2:r1=1; x=2; y=2;
79266 :>0:r1=0; 0:r3=1; 2:r1=0; x=2; y=2;
227956:>0:r1=0; 0:r3=2; 2:r1=0; x=2; y=2;
1259903:>0:r1=2; 0:r3=2; 2:r1=1; x=2; y=2;
764158:>0:r1=0; 0:r3=1; 2:r1=2; x=2; y=2;
417068:>0:r1=0; 0:r3=2; 2:r1=1; x=2; y=2;
1750420:>0:r1=0; 0:r3=0; 2:r1=1; x=2; y=2;
14833579:>0:r1=2; 0:r3=2; 2:r1=0; x=2; y=2;
1346156:>0:r1=2; 0:r3=1; 2:r1=0; x=2; y=2;
9945108:>0:r1=0; 0:r3=0; 2:r1=2; x=2; y=2;
17615127:>0:r1=0; 0:r3=2; 2:r1=2; x=2; y=2;
10831384:>0:r1=2; 0:r3=0; 2:r1=0; x=2; y=2;
8365091:>0:r1=2; 0:r3=2; 2:r1=2; x=2; y=2;
15728369:>0:r1=0; 0:r3=0; 2:r1=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2) is NOT validated
Hash=adf9e77540a74e8fd911110dccf491a6
Cycle=Rfe SyncdRR Fre SyncsWW Rfe DpdW Wsi
Relax safe297 No
Safe=Fre Wsi DpdW ACSyncdRR BCSyncsWW
Time safe297 7.52
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe298.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe298
"Rfe SyncdRW Rfe SyncdRR Fre SyncsWW Rfe DpdW Wsi"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r5=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) ;
sync | sync | stw r1,0(r2) | xor r3,r1,r1 ;
li r3,1 | lwz r3,0(r4) | sync | li r4,1 ;
stw r3,0(r4) | | li r3,2 | stwx r4,r3,r5 ;
| | stw r3,0(r2) | li r6,2 ;
| | | stw r6,0(r5) ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 3:r1=2)
Generated assembler
_litmus_P3_0_: lwz 30,0(11)
_litmus_P3_1_: xor 31,30,30
_litmus_P3_2_: li 8,1
_litmus_P3_3_: stwx 8,31,9
_litmus_P3_4_: li 7,2
_litmus_P3_5_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: li 11,2
_litmus_P2_4_: stw 11,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe298 Allowed
Histogram (43 states)
1 :>0:r1=1; 1:r1=1; 1:r3=2; 3:r1=1; y=2; z=2;
16 :>0:r1=1; 1:r1=1; 1:r3=1; 3:r1=0; y=2; z=2;
1 :>0:r1=1; 1:r1=0; 1:r3=1; 3:r1=1; y=2; z=2;
5 :>0:r1=1; 1:r1=0; 1:r3=0; 3:r1=2; y=2; z=2;
15 :>0:r1=1; 1:r1=0; 1:r3=2; 3:r1=2; y=2; z=2;
8 :>0:r1=1; 1:r1=0; 1:r3=1; 3:r1=0; y=2; z=2;
27 :>0:r1=1; 1:r1=0; 1:r3=2; 3:r1=0; y=2; z=2;
138 :>0:r1=1; 1:r1=1; 1:r3=2; 3:r1=0; y=2; z=2;
35 :>0:r1=1; 1:r1=1; 1:r3=0; 3:r1=0; y=2; z=2;
140 :>0:r1=1; 1:r1=0; 1:r3=0; 3:r1=0; y=2; z=2;
2991 :>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=1; y=2; z=2;
39693 :>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=2; y=2; z=2;
20904 :>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=0; y=2; z=2;
145191:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=2; y=2; z=2;
832893:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=2; y=2; z=2;
65281 :>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=1; y=2; z=2;
320190:>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=2; y=2; z=2;
110603:>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=0; y=2; z=2;
122646:>0:r1=2; 1:r1=1; 1:r3=2; 3:r1=1; y=2; z=2;
192094:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=1; y=2; z=2;
418719:>0:r1=2; 1:r1=0; 1:r3=2; 3:r1=1; y=2; z=2;
634567:>0:r1=2; 1:r1=1; 1:r3=2; 3:r1=2; y=2; z=2;
194999:>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=1; y=2; z=2;
264472:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=1; y=2; z=2;
606198:>0:r1=0; 1:r1=1; 1:r3=2; 3:r1=1; y=2; z=2;
168882:>0:r1=0; 1:r1=1; 1:r3=0; 3:r1=1; y=2; z=2;
751914:>0:r1=0; 1:r1=1; 1:r3=0; 3:r1=2; y=2; z=2;
382077:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=0; y=2; z=2;
864163:>0:r1=2; 1:r1=1; 1:r3=0; 3:r1=0; y=2; z=2;
266097:>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=0; y=2; z=2;
813294:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=1; y=2; z=2;
3928810:>0:r1=2; 1:r1=0; 1:r3=2; 3:r1=0; y=2; z=2;
500953:>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=0; y=2; z=2;
4533595:>0:r1=2; 1:r1=0; 1:r3=2; 3:r1=2; y=2; z=2;
4917022:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=0; y=2; z=2;
9993685:>0:r1=0; 1:r1=1; 1:r3=2; 3:r1=2; y=2; z=2;
5549041:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=2; y=2; z=2;
3448425:>0:r1=0; 1:r1=1; 1:r3=2; 3:r1=0; y=2; z=2;
4063241:>0:r1=2; 1:r1=1; 1:r3=2; 3:r1=0; y=2; z=2;
154317:>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=1; y=2; z=2;
3813310:>0:r1=0; 1:r1=1; 1:r3=0; 3:r1=0; y=2; z=2;
11053873:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=0; y=2; z=2;
4825474:>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=2; y=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 3:r1=2) is NOT validated
Hash=c2cf467fbba3251d77902a00f5d2aaef
Cycle=Rfe SyncdRW Rfe SyncdRR Fre SyncsWW Rfe DpdW Wsi
Relax safe298 No
Safe=Fre Wsi DpdW ACSyncdRW ACSyncdRR BCSyncsWW
Time safe298 9.32
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe299.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe299
"Rfe SyncdRR Fre SyncdWW Rfe SyncsRW Rfe DpdW Wsi"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r5=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) ;
sync | stw r1,0(r2) | sync | xor r3,r1,r1 ;
lwz r3,0(r4) | sync | li r3,2 | li r4,1 ;
| li r3,1 | stw r3,0(r2) | stwx r4,r3,r5 ;
| stw r3,0(r4) | | li r6,2 ;
| | | stw r6,0(r5) ;
exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 3:r1=2)
Generated assembler
_litmus_P3_0_: lwz 30,0(11)
_litmus_P3_1_: xor 31,30,30
_litmus_P3_2_: li 8,1
_litmus_P3_3_: stwx 8,31,9
_litmus_P3_4_: li 7,2
_litmus_P3_5_: stw 7,0(9)
_litmus_P2_0_: lwz 3,0(9)
_litmus_P2_1_: sync
_litmus_P2_2_: li 10,2
_litmus_P2_3_: stw 10,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe299 Allowed
Histogram (43 states)
1 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=1; y=1; z=2;
1 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=2; y=2; z=2;
4 :>0:r1=1; 0:r3=1; 2:r1=1; 3:r1=2; y=2; z=2;
10 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=2; y=1; z=2;
9 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=2; y=1; z=2;
24 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=0; y=2; z=2;
8 :>0:r1=1; 0:r3=1; 2:r1=1; 3:r1=1; y=2; z=2;
76 :>0:r1=1; 0:r3=1; 2:r1=1; 3:r1=0; y=2; z=2;
35 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=0; y=1; z=2;
174 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=0; y=1; z=2;
45 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=0; y=2; z=2;
32 :>0:r1=1; 0:r3=0; 2:r1=1; 3:r1=0; y=2; z=2;
132633:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=1; y=2; z=2;
634429:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=1; y=1; z=2;
686058:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=2; y=2; z=2;
708496:>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=2; y=2; z=2;
141849:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=2; y=2; z=2;
709444:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=0; y=2; z=2;
455012:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=1; y=2; z=2;
940821:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=1; y=2; z=2;
368868:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=2; y=2; z=2;
216421:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=0; y=2; z=2;
2203221:>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=1; y=2; z=2;
527627:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=2; y=1; z=2;
5718332:>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=0; y=2; z=2;
215004:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=0; y=1; z=2;
3022960:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=1; y=1; z=2;
2111390:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=0; y=2; z=2;
1506450:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=0; y=2; z=2;
5207078:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=0; y=1; z=2;
4118213:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=1; y=2; z=2;
7251961:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=2; y=1; z=2;
1163206:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=2; y=2; z=2;
4893727:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=0; y=1; z=2;
1069192:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=2; y=1; z=2;
4190773:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=2; y=2; z=2;
262039:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=1; y=2; z=2;
5783009:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=0; y=1; z=2;
2655365:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=2; y=1; z=2;
517515:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=0; y=2; z=2;
2355878:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=0; y=2; z=2;
660552:>0:r1=2; 0:r3=0; 2:r1=1; 3:r1=0; y=2; z=2;
3572058:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=1; y=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 3:r1=2) is NOT validated
Hash=b888bb5fad34e0cf3ae487a07f93bd3e
Cycle=Rfe SyncdRR Fre SyncdWW Rfe SyncsRW Rfe DpdW Wsi
Relax safe299 No
Safe=Fre Wsi DpdW ACSyncdRR BCSyncsRW BCSyncdWW
Time safe299 9.10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe300.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe300
"Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Rfe DpdW Wsi"
{0:r2=z; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r5=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) ;
sync | sync | stw r1,0(r2) | xor r3,r1,r1 ;
li r3,1 | lwz r3,0(r2) | sync | li r4,1 ;
stw r3,0(r4) | | li r3,1 | stwx r4,r3,r5 ;
| | stw r3,0(r4) | li r6,2 ;
| | | stw r6,0(r5) ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 3:r1=1)
Generated assembler
_litmus_P3_0_: lwz 30,0(11)
_litmus_P3_1_: xor 31,30,30
_litmus_P3_2_: li 8,1
_litmus_P3_3_: stwx 8,31,9
_litmus_P3_4_: li 7,2
_litmus_P3_5_: stw 7,0(9)
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe300 Allowed
Histogram (58 states)
7 :>0:r1=1; 1:r1=0; 1:r3=1; 3:r1=0; x=1; z=2;
1 :>0:r1=1; 1:r1=1; 1:r3=1; 3:r1=1; x=1; z=2;
4 :>0:r1=1; 1:r1=0; 1:r3=2; 3:r1=0; x=1; z=2;
1 :>0:r1=1; 1:r1=2; 1:r3=1; 3:r1=1; x=1; z=2;
2 :>0:r1=1; 1:r1=2; 1:r3=1; 3:r1=0; x=1; z=2;
25 :>0:r1=1; 1:r1=2; 1:r3=2; 3:r1=0; x=1; z=2;
4 :>0:r1=1; 1:r1=0; 1:r3=1; 3:r1=0; x=2; z=2;
68 :>0:r1=1; 1:r1=1; 1:r3=1; 3:r1=0; x=1; z=2;
10 :>0:r1=1; 1:r1=1; 1:r3=2; 3:r1=0; x=2; z=2;
71 :>0:r1=1; 1:r1=2; 1:r3=2; 3:r1=0; x=2; z=2;
80 :>0:r1=1; 1:r1=1; 1:r3=1; 3:r1=0; x=2; z=2;
11 :>0:r1=1; 1:r1=0; 1:r3=2; 3:r1=0; x=2; z=2;
3 :>0:r1=1; 1:r1=0; 1:r3=0; 3:r1=1; x=1; z=2;
89 :>0:r1=1; 1:r1=0; 1:r3=0; 3:r1=0; x=1; z=2;
137 :>0:r1=1; 1:r1=0; 1:r3=0; 3:r1=0; x=2; z=2;
24 :>0:r1=1; 1:r1=2; 1:r3=2; 3:r1=1; x=1; z=2;
840 :>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=1; x=1; z=2;
32645 :>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=0; x=1; z=2;
27804 :>0:r1=2; 1:r1=0; 1:r3=2; 3:r1=1; x=1; z=2;
33318 :>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=0; x=1; z=2;
33181 :>0:r1=0; 1:r1=2; 1:r3=1; 3:r1=0; x=1; z=2;
114233:>0:r1=2; 1:r1=2; 1:r3=1; 3:r1=1; x=1; z=2;
98299 :>0:r1=2; 1:r1=0; 1:r3=2; 3:r1=0; x=2; z=2;
54302 :>0:r1=0; 1:r1=1; 1:r3=2; 3:r1=1; x=2; z=2;
121570:>0:r1=2; 1:r1=1; 1:r3=2; 3:r1=0; x=2; z=2;
44407 :>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=1; x=1; z=2;
127974:>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=0; x=2; z=2;
116142:>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=0; x=1; z=2;
334951:>0:r1=2; 1:r1=0; 1:r3=2; 3:r1=0; x=1; z=2;
121006:>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=1; x=1; z=2;
341238:>0:r1=2; 1:r1=2; 1:r3=1; 3:r1=0; x=1; z=2;
321294:>0:r1=0; 1:r1=2; 1:r3=1; 3:r1=1; x=1; z=2;
429108:>0:r1=0; 1:r1=1; 1:r3=2; 3:r1=0; x=2; z=2;
131522:>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=0; x=2; z=2;
40733 :>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=1; x=2; z=2;
35529 :>0:r1=0; 1:r1=0; 1:r3=2; 3:r1=1; x=2; z=2;
311684:>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=0; x=2; z=2;
421640:>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=1; x=1; z=2;
416670:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=1; x=1; z=2;
552217:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=1; x=2; z=2;
1896688:>0:r1=0; 1:r1=2; 1:r3=2; 3:r1=1; x=2; z=2;
3332499:>0:r1=2; 1:r1=2; 1:r3=2; 3:r1=1; x=1; z=2;
205994:>0:r1=0; 1:r1=2; 1:r3=2; 3:r1=0; x=1; z=2;
2689287:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=1; x=1; z=2;
4745197:>0:r1=2; 1:r1=2; 1:r3=2; 3:r1=0; x=1; z=2;
1219622:>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=0; x=2; z=2;
1137145:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=0; x=1; z=2;
5861424:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=1; x=1; z=2;
957830:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=1; x=2; z=2;
2967658:>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=0; x=1; z=2;
4748559:>0:r1=0; 1:r1=2; 1:r3=2; 3:r1=0; x=2; z=2;
1526810:>0:r1=2; 1:r1=2; 1:r3=2; 3:r1=0; x=2; z=2;
865327:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=0; x=1; z=2;
5596267:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=0; x=2; z=2;
8634103:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=0; x=1; z=2;
4158923:>0:r1=0; 1:r1=2; 1:r3=2; 3:r1=1; x=1; z=2;
4126272:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=0; x=2; z=2;
5067551:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 3:r1=1) is NOT validated
Hash=3f34c446238678c78dda9387e5acf386
Cycle=Rfe SyncdRW Rfe SyncsRR Fre SyncdWW Rfe DpdW Wsi
Relax safe300 No
Safe=Fre Wsi DpdW ACSyncsRR ACSyncdRW BCSyncdWW
Time safe300 9.13
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe301.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe301
"Rfe SyncdRR Fre SyncdWW Rfe DpdW Wsi"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) ;
sync | stw r1,0(r2) | xor r3,r1,r1 ;
lwz r3,0(r4) | sync | li r4,1 ;
| li r3,1 | stwx r4,r3,r5 ;
| stw r3,0(r4) | li r6,2 ;
| | stw r6,0(r5) ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1)
Generated assembler
_litmus_P2_0_: lwz 29,0(11)
_litmus_P2_1_: xor 30,29,29
_litmus_P2_2_: li 8,1
_litmus_P2_3_: stwx 8,30,9
_litmus_P2_4_: li 7,2
_litmus_P2_5_: stw 7,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe301 Allowed
Histogram (10 states)
7 :>0:r1=1; 0:r3=1; 2:r1=1; z=2;
190 :>0:r1=1; 0:r3=0; 2:r1=0; z=2;
127 :>0:r1=1; 0:r3=1; 2:r1=0; z=2;
6416316:>0:r1=0; 0:r3=0; 2:r1=1; z=2;
5943442:>0:r1=2; 0:r3=1; 2:r1=1; z=2;
17183728:>0:r1=0; 0:r3=1; 2:r1=1; z=2;
21609375:>0:r1=2; 0:r3=1; 2:r1=0; z=2;
1685278:>0:r1=0; 0:r3=1; 2:r1=0; z=2;
21055197:>0:r1=0; 0:r3=0; 2:r1=0; z=2;
10106340:>0:r1=2; 0:r3=0; 2:r1=0; z=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1) is NOT validated
Hash=996fe98ba4a8a18e4c6e3140e39fb4f8
Cycle=Rfe SyncdRR Fre SyncdWW Rfe DpdW Wsi
Relax safe301 No
Safe=Fre Wsi DpdW ACSyncdRR BCSyncdWW
Time safe301 7.50
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe302.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe302
"Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Rfe DpdW Wsi"
{0:r2=a; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r5=a;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) ;
sync | sync | stw r1,0(r2) | xor r3,r1,r1 ;
li r3,1 | lwz r3,0(r4) | sync | li r4,1 ;
stw r3,0(r4) | | li r3,1 | stwx r4,r3,r5 ;
| | stw r3,0(r4) | li r6,2 ;
| | | stw r6,0(r5) ;
exists (a=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 3:r1=1)
Generated assembler
_litmus_P3_0_: lwz 30,0(11)
_litmus_P3_1_: xor 31,30,30
_litmus_P3_2_: li 8,1
_litmus_P3_3_: stwx 8,31,9
_litmus_P3_4_: li 7,2
_litmus_P3_5_: stw 7,0(9)
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 4,1
_litmus_P2_4_: stw 4,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe302 Allowed
Histogram (21 states)
2 :>0:r1=1; 1:r1=1; 1:r3=1; 3:r1=1; a=2;
6 :>0:r1=1; 1:r1=0; 1:r3=1; 3:r1=1; a=2;
76 :>0:r1=1; 1:r1=1; 1:r3=0; 3:r1=0; a=2;
163 :>0:r1=1; 1:r1=0; 1:r3=0; 3:r1=0; a=2;
246 :>0:r1=1; 1:r1=1; 1:r3=1; 3:r1=0; a=2;
29 :>0:r1=1; 1:r1=0; 1:r3=1; 3:r1=0; a=2;
418760:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=1; a=2;
334694:>0:r1=0; 1:r1=1; 1:r3=0; 3:r1=1; a=2;
3529707:>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=1; a=2;
4961004:>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=1; a=2;
833330:>0:r1=2; 1:r1=1; 1:r3=0; 3:r1=0; a=2;
3874810:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=1; a=2;
468027:>0:r1=0; 1:r1=0; 1:r3=1; 3:r1=0; a=2;
6300383:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=0; a=2;
4922222:>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=0; a=2;
8604000:>0:r1=0; 1:r1=1; 1:r3=1; 3:r1=1; a=2;
6428327:>0:r1=2; 1:r1=0; 1:r3=1; 3:r1=0; a=2;
11856944:>0:r1=2; 1:r1=0; 1:r3=0; 3:r1=0; a=2;
4233096:>0:r1=0; 1:r1=1; 1:r3=0; 3:r1=0; a=2;
6816963:>0:r1=0; 1:r1=0; 1:r3=0; 3:r1=0; a=2;
417211:>0:r1=2; 1:r1=1; 1:r3=1; 3:r1=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 3:r1=1) is NOT validated
Hash=6eb622b8927acea6d87995113392aa55
Cycle=Rfe SyncdRW Rfe SyncdRR Fre SyncdWW Rfe DpdW Wsi
Relax safe302 No
Safe=Fre Wsi DpdW ACSyncdRW ACSyncdRR BCSyncdWW
Time safe302 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe303.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe303
"Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Rfe DpdW Wsi"
{0:r2=z; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y; 3:r5=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) ;
sync | stw r1,0(r2) | sync | xor r3,r1,r1 ;
lwz r3,0(r4) | sync | li r3,1 | li r4,1 ;
| li r3,2 | stw r3,0(r4) | stwx r4,r3,r5 ;
| stw r3,0(r2) | | li r6,2 ;
| | | stw r6,0(r5) ;
exists (x=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 3:r1=1)
Generated assembler
_litmus_P3_0_: lwz 30,0(11)
_litmus_P3_1_: xor 31,30,30
_litmus_P3_2_: li 8,1
_litmus_P3_3_: stwx 8,31,9
_litmus_P3_4_: li 7,2
_litmus_P3_5_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe303 Allowed
Histogram (46 states)
1 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=1; x=2; z=2;
2 :>0:r1=1; 0:r3=2; 2:r1=2; 3:r1=1; x=2; z=2;
13 :>0:r1=1; 0:r3=1; 2:r1=1; 3:r1=0; x=2; z=2;
1 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=1; x=2; z=2;
6 :>0:r1=1; 0:r3=0; 2:r1=1; 3:r1=0; x=2; z=2;
12 :>0:r1=1; 0:r3=1; 2:r1=2; 3:r1=0; x=2; z=2;
4 :>0:r1=1; 0:r3=2; 2:r1=1; 3:r1=0; x=2; z=2;
18 :>0:r1=1; 0:r3=2; 2:r1=0; 3:r1=0; x=2; z=2;
13 :>0:r1=1; 0:r3=2; 2:r1=0; 3:r1=1; x=2; z=2;
89 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=0; x=2; z=2;
5 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=0; x=2; z=2;
151 :>0:r1=1; 0:r3=2; 2:r1=2; 3:r1=0; x=2; z=2;
33 :>0:r1=1; 0:r3=0; 2:r1=2; 3:r1=0; x=2; z=2;
37335 :>0:r1=0; 0:r3=1; 2:r1=2; 3:r1=1; x=2; z=2;
2108 :>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=1; x=2; z=2;
102276:>0:r1=2; 0:r3=2; 2:r1=1; 3:r1=1; x=2; z=2;
724061:>0:r1=0; 0:r3=0; 2:r1=2; 3:r1=1; x=2; z=2;
168889:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=1; x=2; z=2;
155212:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=1; x=2; z=2;
1382854:>0:r1=2; 0:r3=0; 2:r1=2; 3:r1=0; x=2; z=2;
203847:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=1; x=2; z=2;
202495:>0:r1=2; 0:r3=1; 2:r1=2; 3:r1=0; x=2; z=2;
596306:>0:r1=2; 0:r3=2; 2:r1=2; 3:r1=1; x=2; z=2;
245625:>0:r1=2; 0:r3=0; 2:r1=1; 3:r1=0; x=2; z=2;
306349:>0:r1=0; 0:r3=1; 2:r1=2; 3:r1=0; x=2; z=2;
4462750:>0:r1=2; 0:r3=2; 2:r1=0; 3:r1=0; x=2; z=2;
261444:>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=0; x=2; z=2;
494679:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=0; x=2; z=2;
51348 :>0:r1=0; 0:r3=2; 2:r1=1; 3:r1=0; x=2; z=2;
474288:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=1; x=2; z=2;
9993039:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=1; x=2; z=2;
3334624:>0:r1=2; 0:r3=2; 2:r1=0; 3:r1=1; x=2; z=2;
133323:>0:r1=0; 0:r3=2; 2:r1=0; 3:r1=0; x=2; z=2;
306789:>0:r1=0; 0:r3=2; 2:r1=1; 3:r1=1; x=2; z=2;
22574 :>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=0; x=2; z=2;
4658737:>0:r1=0; 0:r3=2; 2:r1=2; 3:r1=0; x=2; z=2;
581255:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=1; x=2; z=2;
5171057:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=0; x=2; z=2;
137677:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=0; x=2; z=2;
4475415:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=0; x=2; z=2;
720006:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=0; x=2; z=2;
11071571:>0:r1=2; 0:r3=2; 2:r1=2; 3:r1=0; x=2; z=2;
3848445:>0:r1=0; 0:r3=2; 2:r1=2; 3:r1=1; x=2; z=2;
3524988:>0:r1=0; 0:r3=2; 2:r1=0; 3:r1=1; x=2; z=2;
5488765:>0:r1=0; 0:r3=0; 2:r1=2; 3:r1=0; x=2; z=2;
659521:>0:r1=2; 0:r3=2; 2:r1=1; 3:r1=0; x=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 3:r1=1) is NOT validated
Hash=b49e08f19ad2616ab697473b32c9d56a
Cycle=Rfe SyncdRR Fre SyncsWW Rfe SyncdRW Rfe DpdW Wsi
Relax safe303 No
Safe=Fre Wsi DpdW ACSyncdRR BCSyncsWW BCSyncdRW
Time safe303 9.02
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe304.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe304
"Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Rfe DpdW Wsi"
{0:r2=a; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r5=a;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) ;
sync | stw r1,0(r2) | sync | xor r3,r1,r1 ;
lwz r3,0(r4) | sync | li r3,1 | li r4,1 ;
| li r3,1 | stw r3,0(r4) | stwx r4,r3,r5 ;
| stw r3,0(r4) | | li r6,2 ;
| | | stw r6,0(r5) ;
exists (a=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 3:r1=1)
Generated assembler
_litmus_P3_0_: lwz 30,0(11)
_litmus_P3_1_: xor 31,30,30
_litmus_P3_2_: li 8,1
_litmus_P3_3_: stwx 8,31,9
_litmus_P3_4_: li 7,2
_litmus_P3_5_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: li 31,1
_litmus_P2_3_: stw 31,0(9)
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe304 Allowed
Histogram (21 states)
4 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=1; a=2;
26 :>0:r1=1; 0:r3=0; 2:r1=1; 3:r1=0; a=2;
1 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=1; a=2;
100 :>0:r1=1; 0:r3=0; 2:r1=0; 3:r1=0; a=2;
45 :>0:r1=1; 0:r3=1; 2:r1=1; 3:r1=0; a=2;
26 :>0:r1=1; 0:r3=1; 2:r1=0; 3:r1=0; a=2;
547750:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=1; a=2;
318493:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=1; a=2;
723736:>0:r1=2; 0:r3=0; 2:r1=1; 3:r1=0; a=2;
5679936:>0:r1=2; 0:r3=0; 2:r1=0; 3:r1=0; a=2;
2940597:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=1; a=2;
362627:>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=1; a=2;
3776257:>0:r1=0; 0:r3=0; 2:r1=1; 3:r1=0; a=2;
6197098:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=0; a=2;
434483:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=0; a=2;
7336881:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=0; a=2;
4345981:>0:r1=2; 0:r3=1; 2:r1=0; 3:r1=1; a=2;
4879080:>0:r1=0; 0:r3=1; 2:r1=1; 3:r1=0; a=2;
10238312:>0:r1=2; 0:r3=1; 2:r1=1; 3:r1=0; a=2;
10899992:>0:r1=0; 0:r3=0; 2:r1=0; 3:r1=1; a=2;
5318575:>0:r1=0; 0:r3=1; 2:r1=0; 3:r1=1; a=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (a=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 3:r1=1) is NOT validated
Hash=d24103d71225059901d33754ce9e03fa
Cycle=Rfe SyncdRR Fre SyncdWW Rfe SyncdRW Rfe DpdW Wsi
Relax safe304 No
Safe=Fre Wsi DpdW ACSyncdRR BCSyncdWW BCSyncdRW
Time safe304 9.33
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe305.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe305
"SyncsWW Rfe DpdR Fre SyncsWW Rfe DpdR Fre"
{0:r2=y; 0:r5=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | lwzx r4,r3,r5 | sync ;
| li r3,2 | | li r3,2 ;
| stw r3,0(r2) | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r4=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe305 Allowed
Histogram (72 states)
40 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1; x=2; y=2;
114 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=2; x=2; y=2;
94 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=1; x=2; y=2;
333 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=2; x=2; y=2;
2726 :>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=0; x=2; y=2;
6933 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=0; x=2; y=2;
1333 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=1; x=2; y=2;
3558 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=2; x=2; y=2;
1090 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; x=2; y=2;
13153 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; x=2; y=2;
1266 :>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=1; x=2; y=2;
69994 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=2; x=2; y=2;
8598 :>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; x=2; y=2;
47423 :>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=1; x=2; y=2;
22259 :>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=2; x=2; y=2;
952 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=2; x=2; y=2;
2735 :>0:r1=1; 0:r4=0; 2:r1=1; 2:r4=1; x=2; y=2;
213523:>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=0; x=2; y=2;
436855:>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=2; x=2; y=2;
218500:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=0; x=2; y=2;
14397 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; x=2; y=2;
79078 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; x=2; y=2;
24582 :>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=1; x=2; y=2;
28244 :>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=2; x=2; y=2;
37112 :>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=1; x=2; y=2;
34581 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=1; x=2; y=2;
267734:>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=2; x=2; y=2;
73304 :>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=1; x=2; y=2;
51410 :>0:r1=1; 0:r4=0; 2:r1=1; 2:r4=2; x=2; y=2;
6685 :>0:r1=1; 0:r4=0; 2:r1=2; 2:r4=1; x=2; y=2;
10080 :>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=2; x=2; y=2;
364402:>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=1; x=2; y=2;
106283:>0:r1=2; 0:r4=0; 2:r1=0; 2:r4=1; x=2; y=2;
236191:>0:r1=1; 0:r4=0; 2:r1=2; 2:r4=2; x=2; y=2;
49578 :>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=0; x=2; y=2;
84681 :>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; x=2; y=2;
298733:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=2; x=2; y=2;
200850:>0:r1=2; 0:r4=1; 2:r1=2; 2:r4=2; x=2; y=2;
3378 :>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=2; x=2; y=2;
269770:>0:r1=1; 0:r4=2; 2:r1=2; 2:r4=1; x=2; y=2;
341091:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=1; x=2; y=2;
368879:>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=0; x=2; y=2;
305465:>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=0; x=2; y=2;
224815:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=1; x=2; y=2;
1343756:>0:r1=2; 0:r4=0; 2:r1=2; 2:r4=2; x=2; y=2;
284021:>0:r1=2; 0:r4=0; 2:r1=1; 2:r4=2; x=2; y=2;
446295:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; x=2; y=2;
609657:>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=0; x=2; y=2;
571795:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=2; x=2; y=2;
203528:>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=1; x=2; y=2;
279248:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=0; x=2; y=2;
384469:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=1; x=2; y=2;
322439:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=0; x=2; y=2;
373793:>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=2; x=2; y=2;
433187:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; x=2; y=2;
619209:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=2; x=2; y=2;
1499574:>0:r1=2; 0:r4=0; 2:r1=0; 2:r4=0; x=2; y=2;
2458621:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=2; x=2; y=2;
304002:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=0; x=2; y=2;
267368:>0:r1=1; 0:r4=2; 2:r1=2; 2:r4=0; x=2; y=2;
532044:>0:r1=1; 0:r4=2; 2:r1=2; 2:r4=2; x=2; y=2;
1469210:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=0; x=2; y=2;
2702394:>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=2; x=2; y=2;
4279109:>0:r1=2; 0:r4=0; 2:r1=0; 2:r4=2; x=2; y=2;
1344987:>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=0; x=2; y=2;
10988646:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; x=2; y=2;
4464333:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=0; x=2; y=2;
4381741:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=2; x=2; y=2;
9300254:>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=2; x=2; y=2;
2754738:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=2; x=2; y=2;
2550591:>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; x=2; y=2;
4298189:>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r4=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=c1e3564885d92e8a7673524e5b6d56fb
Cycle=SyncsWW Rfe DpdR Fre SyncsWW Rfe DpdR Fre
Relax safe305 No
Safe=Fre DpdR BCSyncsWW
Time safe305 8.90
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe306.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe306
"SyncdWW Rfe DpdR Fre SyncsWW Rfe DpdR Fre"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | lwzx r4,r3,r5 | sync ;
| li r3,2 | | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe306 Allowed
Histogram (33 states)
4456 :>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=0; y=2;
14148 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1; y=2;
62160 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=1; y=2;
44825 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; y=2;
204939:>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=0; y=2;
277358:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; y=2;
467692:>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=0; y=2;
261338:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; y=2;
623492:>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=1; y=2;
155085:>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=0; y=2;
199621:>0:r1=1; 0:r4=0; 2:r1=1; 2:r4=1; y=2;
179964:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; y=2;
233962:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=0; y=2;
172278:>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=1; y=2;
391854:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; y=2;
807598:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=0; y=2;
699905:>0:r1=1; 0:r4=2; 2:r1=2; 2:r4=0; y=2;
880285:>0:r1=1; 0:r4=0; 2:r1=2; 2:r4=1; y=2;
508902:>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=1; y=2;
1282811:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=0; y=2;
4036835:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=1; y=2;
4872612:>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=0; y=2;
4542730:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; y=2;
623249:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; y=2;
286770:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=0; y=2;
12192437:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; y=2;
3305322:>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=0; y=2;
8218179:>0:r1=1; 0:r4=2; 2:r1=2; 2:r4=1; y=2;
871378:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; y=2;
2866088:>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=1; y=2;
3808979:>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; y=2;
5182366:>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=1; y=2;
5720382:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r4=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=86a396eddfe8529a02227ddc05d670e0
Cycle=SyncdWW Rfe DpdR Fre SyncsWW Rfe DpdR Fre
Relax safe306 No
Safe=Fre DpdR BCSyncsWW BCSyncdWW
Time safe306 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe307.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe307
"SyncdWR Fre SyncsWW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | lwzx r4,r3,r5 | sync ;
li r3,2 | | lwz r3,0(r4) ;
stw r3,0(r2) | | ;
exists (x=2 /\ 1:r1=2 /\ 1:r4=0 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe307 Allowed
Histogram (15 states)
86481 :>1:r1=1; 1:r4=0; 2:r3=1; x=2;
405476:>1:r1=1; 1:r4=1; 2:r3=2; x=2;
613017:>1:r1=1; 1:r4=1; 2:r3=1; x=2;
198573:>1:r1=0; 1:r4=1; 2:r3=2; x=2;
53389 :>1:r1=0; 1:r4=1; 2:r3=1; x=2;
1884811:>1:r1=1; 1:r4=0; 2:r3=2; x=2;
552926:>1:r1=2; 1:r4=1; 2:r3=1; x=2;
2045818:>1:r1=1; 1:r4=1; 2:r3=0; x=2;
10426217:>1:r1=2; 1:r4=0; 2:r3=2; x=2;
9976792:>1:r1=0; 1:r4=0; 2:r3=0; x=2;
1770136:>1:r1=0; 1:r4=0; 2:r3=1; x=2;
9617640:>1:r1=2; 1:r4=1; 2:r3=0; x=2;
15724694:>1:r1=0; 1:r4=0; 2:r3=2; x=2;
15383856:>1:r1=2; 1:r4=1; 2:r3=2; x=2;
15260174:>1:r1=0; 1:r4=1; 2:r3=0; x=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ 1:r1=2 /\ 1:r4=0 /\ 2:r3=0) is NOT validated
Hash=19a219a7b6ab652374c7e50fbb50c760
Cycle=SyncdWR Fre SyncsWW Rfe DpdR Fre
Relax safe307 No
Safe=Fre SyncdWR DpdR BCSyncsWW
Time safe307 7.92
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe308.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe308
"SyncsWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,2 | | li r3,2 ;
| stw r3,0(r2) | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe308 Allowed
Histogram (72 states)
801 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=2;
2036 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=2;
5631 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
1132 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
2063 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
7328 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
863 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
13854 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
2954 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
4405 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
4840 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=2;
15543 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
3441 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
9493 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
15193 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
235970:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
51349 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
26091 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
28312 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
30062 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
54839 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
82284 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; x=2; y=2;
32276 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=2;
15365 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
298402:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
75043 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
666799:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
258246:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
37382 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
290415:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=2; y=2;
228355:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
305404:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
52575 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
234165:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
86030 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
15278 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
84800 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=2;
2310 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
88905 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
1093646:>0:r1=2; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
1233793:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; x=2; y=2;
270657:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
306061:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
388001:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
461237:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
379220:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
215049:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
434317:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
189905:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
713376:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
634757:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
347435:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
645860:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
204789:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
3006215:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
294631:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
375899:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=2;
241204:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
285991:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
1351591:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
10465790:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
3859137:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
4329878:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
1267585:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
4128329:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
3010915:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
4660944:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
2541211:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
478855:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
2751552:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
483352:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
9578584:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=efb2b6a17bc4e2af46f4eaaf578403b3
Cycle=SyncsWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe308 No
Safe=Fre SyncdRR DpdR BCSyncsWW
Time safe308 9.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe309.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe309
"SyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,2 | | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe309 Allowed
Histogram (33 states)
4323 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; y=2;
271043:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
154432:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
246589:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; y=2;
27389 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
478421:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; y=2;
260811:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; y=2;
81724 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; y=2;
128892:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; y=2;
462839:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; y=2;
132132:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
439485:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
686661:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
623013:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; y=2;
1125451:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; y=2;
279743:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
3239327:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
166244:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; y=2;
674161:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
217389:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
72227 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; y=2;
894512:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
11848764:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
726351:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; y=2;
4436759:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
5501232:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; y=2;
3509324:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
3432843:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
8544346:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; y=2;
5419689:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; y=2;
694875:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; y=2;
4191878:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
5027131:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=f8e2a60a2fdb73a5e02fa10790555024
Cycle=SyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe309 No
Safe=Fre SyncdRR DpdR BCSyncsWW BCSyncdWW
Time safe309 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe310.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe310
"SyncsWW Rfe LwSyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,2 | | li r3,2 ;
| stw r3,0(r2) | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe310 Allowed
Histogram (72 states)
163 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
63 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
181 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
1603 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
319 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
1794 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=2;
82325 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
928 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
16734 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
9113 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=2;
2895 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=2;
14418 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
3054 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
12464 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
21066 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
56714 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
1319 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
31473 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
51524 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=2;
41959 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
221797:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
32322 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
8974 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
399926:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
62645 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
289793:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
67475 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
80071 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=2;
366698:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
4358 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
190410:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
371212:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
98030 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
218467:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; x=2; y=2;
317361:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
267579:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
55656 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
455498:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
374826:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=2;
484970:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
471052:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
10772 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
583797:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
293842:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
269064:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
430632:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
4567 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
318381:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
269207:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
311970:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=2; y=2;
267970:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
290856:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
623919:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
508963:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
438515:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
2402399:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
1419866:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; x=2; y=2;
529012:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
340245:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
2533090:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
334738:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
2705015:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
1454541:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
11229853:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
4280438:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
4341594:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
4565277:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
1245226:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
1429509:>0:r1=2; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
3978607:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
2490040:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
8908866:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=36a34e68b8e53d9d5efa552f3a2f965e
Cycle=SyncsWW Rfe LwSyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe310 No
Safe=Fre LwSyncdRR DpdR BCSyncsWW
Time safe310 9.31
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe311.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe311
"SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,2 | | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe311 Allowed
Histogram (33 states)
15254 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
5541 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; y=2;
60821 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
44643 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; y=2;
199175:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
187814:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; y=2;
613644:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; y=2;
321186:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; y=2;
434806:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
204632:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
629050:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
304266:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
275326:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; y=2;
141792:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; y=2;
438994:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; y=2;
989997:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; y=2;
2626829:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
867089:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
822167:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
346370:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
212448:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; y=2;
5041502:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; y=2;
3610577:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
5721683:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; y=2;
485718:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; y=2;
1289973:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; y=2;
7994659:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; y=2;
2961631:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
4149341:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
4941890:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; y=2;
12869738:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
4509217:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
682227:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=4e5952307dbf729e91be6ef7ef0adc13
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe311 No
Safe=Fre LwSyncdRR DpdR BCSyncsWW BCSyncdWW
Time safe311 9.14
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe312.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe312
"Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | ;
| li r3,2 | | ;
| stw r3,0(r2) | | ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe312 Allowed
Histogram (33 states)
7098 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=2;
3646 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
20467 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
12839 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
175609:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=2;
69614 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
251818:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; x=2;
263731:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=2;
224439:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
248607:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=2;
55320 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; x=2;
245478:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=2;
392833:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
238930:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; x=2;
334659:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
1650091:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; x=2;
3316056:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2;
611898:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2;
1355944:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; x=2;
191042:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2;
367123:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
5745750:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
4053548:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; x=2;
523953:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
3606206:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
10004124:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2;
4718657:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; x=2;
1817573:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; x=2;
5074990:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2;
11407127:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2;
2498366:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
1157831:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; x=2;
3354633:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=4557ff4367932016a6127115b2165b73
Cycle=Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe312 No
Safe=Fre DpdR ACSyncdRR BCSyncsWW
Time safe312 8.48
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe313.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe313
"LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | lwsync ;
| li r3,2 | | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe313 Allowed
Histogram (33 states)
13613 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
5126 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; y=2;
189914:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
433278:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
48527 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; y=2;
67097 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
58686 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; y=2;
191544:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
252240:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; y=2;
155790:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; y=2;
333976:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
411007:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; y=2;
618131:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
768156:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
261919:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; y=2;
604158:>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; y=2;
828864:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; y=2;
337469:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; y=2;
172841:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; y=2;
4188194:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
857641:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; y=2;
274309:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
3332272:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
5110592:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; y=2;
1126658:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; y=2;
775546:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
5022015:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; y=2;
4063782:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
4048355:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
4946735:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; y=2;
11581087:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
3779681:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
9140797:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=7f397b5c03ebbe2062d27e86a6824b85
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe313 No
Safe=Fre LwSyncdWW DpdR ACSyncdRR BCSyncsWW
Time safe313 9.15
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe314.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe314
"LwSyncsWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | lwsync ;
| li r3,2 | | li r3,2 ;
| stw r3,0(r2) | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe314 Allowed
Histogram (72 states)
111 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=2;
332 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
298 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
473 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=2;
99 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=2;
858 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
1400 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
3024 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
970 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
4389 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
17099 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
2401 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
5932 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
902 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
712 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
2548 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=2;
4027 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
2873 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
8550 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
3263 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=2;
9849 :>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
12581 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
5078 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
21372 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=2;
11659 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=2;
95445 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
5379 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
3149 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
7550 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=2;
63677 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=0; x=2; y=2;
257923:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
14434 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
307146:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; x=2; y=2;
13528 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
122799:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
451205:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
114293:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=2;
28652 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=2;
23121 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
201909:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=2;
244718:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
28552 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
229607:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=2; y=2;
429609:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=2;
108756:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
251492:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=2; y=2;
178393:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=2;
603503:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; x=2; y=2;
87913 :>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
83395 :>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
87928 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=2;
45129 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
1201126:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=0; x=2; y=2;
3052488:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
1547377:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
192581:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
256949:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
4599933:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
664308:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; x=2; y=2;
4205042:>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
1546957:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=0; x=2; y=2;
406186:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=2;
253607:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=2; y=2;
3080110:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
4922698:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=2;
2555835:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
147232:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
1329835:>0:r1=2; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=2;
10420348:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=2;
5309205:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=2;
10573918:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=2;
3524260:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=279d1d1a024083ae5054541b9662c232
Cycle=LwSyncsWW Rfe SyncdRR Fre SyncsWW Rfe DpdR Fre
Relax safe314 No
Safe=Fre LwSyncsWW DpdR ACSyncdRR BCSyncsWW
Time safe314 9.13
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe315.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe315
"SyncdWW Rfe SyncsRW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,2 | lwzx r4,r3,r5 | sync ;
stw r3,0(r2) | | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe315 Allowed
Histogram (14 states)
4 :>0:r1=0; 1:r1=2; 1:r4=0; x=2;
1254413:>0:r1=0; 1:r1=1; 1:r4=1; x=2;
4705825:>0:r1=0; 1:r1=0; 1:r4=0; x=2;
7303598:>0:r1=1; 1:r1=0; 1:r4=0; x=2;
2290259:>0:r1=0; 1:r1=2; 1:r4=1; x=2;
6415051:>0:r1=0; 1:r1=2; 1:r4=1; x=1;
1431199:>0:r1=0; 1:r1=0; 1:r4=1; x=1;
1897845:>0:r1=0; 1:r1=0; 1:r4=1; x=2;
6513423:>0:r1=0; 1:r1=2; 1:r4=0; x=1;
9728085:>0:r1=1; 1:r1=1; 1:r4=1; x=2;
4415795:>0:r1=1; 1:r1=0; 1:r4=1; x=2;
20795073:>0:r1=0; 1:r1=0; 1:r4=0; x=1;
9761209:>0:r1=0; 1:r1=1; 1:r4=1; x=1;
7488221:>0:r1=1; 1:r1=2; 1:r4=1; x=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r4=0) is NOT validated
Hash=06fca7450745246135c3ee02023adfab
Cycle=SyncdWW Rfe SyncsRW Rfe DpdR Fre
Relax safe315 No
Safe=Fre DpdR BCSyncsRW BCSyncdWW
Time safe315 7.35
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe316.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe316
"SyncdWR Fre SyncdWW Rfe SyncsRW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,2 | lwzx r4,r3,r5 | sync ;
li r3,1 | stw r3,0(r2) | | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (y=2 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,1
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe316 Allowed
Histogram (31 states)
234507:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; y=2;
239340:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; y=1;
982926:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=1; y=1;
179127:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=1; y=2;
1473134:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; y=2;
579688:>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=0; y=1;
459126:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; y=2;
217196:>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=1; y=2;
998137:>1:r1=1; 2:r1=2; 2:r4=0; 3:r3=1; y=2;
4738907:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; y=1;
527603:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=0; y=2;
3938302:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; y=1;
3382371:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; y=2;
2392201:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; y=2;
447783:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; y=2;
644052:>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=0; y=2;
692045:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; y=2;
357657:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=0; y=2;
5919108:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; y=2;
6564462:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=0; y=1;
239940:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; y=2;
2534190:>1:r1=1; 2:r1=1; 2:r4=0; 3:r3=1; y=2;
3033938:>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=1; y=1;
2706532:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; y=1;
3852191:>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=1; y=2;
6431117:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; y=1;
4959516:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; y=1;
1153662:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; y=2;
1069456:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; y=1;
2200508:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=0; y=2;
851278:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=0; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0 /\ 3:r3=0) is NOT validated
Hash=3e5c698a20f180bf901bb003a02d5ca3
Cycle=SyncdWR Fre SyncdWW Rfe SyncsRW Rfe DpdR Fre
Relax safe316 No
Safe=Fre SyncdWR DpdR BCSyncsRW BCSyncdWW
Time safe316 9.16
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe317.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe317
"SyncsWR Fre SyncdWW Rfe SyncsRW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,2 | lwzx r4,r3,r5 | sync ;
li r3,1 | stw r3,0(r2) | | lwz r3,0(r2) ;
stw r3,0(r4) | | | ;
exists (x=2 /\ y=2 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0 /\ 3:r3=1)
Generated assembler
_litmus_P3_0_: li 10,1
_litmus_P3_1_: stw 10,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: li 5,2
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe317 Allowed
Histogram (57 states)
1 :>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=1; x=2; y=1;
15570 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=2;
10715 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=2;
19521 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=2; x=1; y=2;
43047 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=2; x=1; y=2;
69623 :>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=2; x=2; y=2;
39074 :>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=2; x=1; y=2;
144410:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; x=2; y=1;
22210 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=2;
50685 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=2;
147780:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=1;
143374:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=1; y=1;
16909 :>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=2; x=2; y=2;
75770 :>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=2; x=1; y=2;
87707 :>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=2;
164759:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=1;
1037511:>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=1; x=1; y=1;
928469:>1:r1=0; 2:r1=2; 2:r4=0; 3:r3=1; x=1; y=2;
968961:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=2;
64084 :>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=2;
746159:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=1;
672611:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; x=1; y=1;
446963:>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; x=1; y=2;
442487:>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=2;
576951:>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=1;
61318 :>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=2;
817274:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=2;
3539955:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; x=1; y=2;
1882596:>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=1; x=2; y=1;
1304314:>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=2;
265326:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; x=2; y=2;
34026 :>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=2;
118668:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=2; x=1; y=2;
405114:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=1;
1409830:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; x=1; y=1;
495111:>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; x=1; y=1;
139442:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=2; x=1; y=2;
1477813:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=1;
2002690:>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=1;
940429:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=2;
334076:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=2; x=1; y=2;
365112:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=1;
852808:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=2;
450879:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=2;
2782645:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=1;
3742164:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; x=1; y=2;
1042803:>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=1; x=2; y=2;
839976:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=2;
828340:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; x=1; y=1;
4233226:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=1; y=2;
4034259:>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=1; x=2; y=1;
6503600:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=1; y=2;
1219803:>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; x=2; y=1;
4839913:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=1; y=1;
3410643:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=1;
3403415:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; x=1; y=1;
3287081:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0 /\ 3:r3=1) is NOT validated
Hash=4713654a8238795d9f011fa8ab8d886a
Cycle=SyncsWR Fre SyncdWW Rfe SyncsRW Rfe DpdR Fre
Relax safe317 No
Safe=Fre SyncsWR DpdR BCSyncsRW BCSyncdWW
Time safe317 8.89
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe318.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe318
"SyncsWW Rfe SyncdRW Rfe SyncsRW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,2 | lwzx r4,r3,r5 | sync ;
stw r3,0(r4) | stw r3,0(r2) | | li r3,2 ;
| | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe318 Allowed
Histogram (66 states)
1532 :>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=1; x=2; y=2;
2697 :>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=1; x=2; y=2;
2184 :>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; x=2; y=2;
10390 :>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1; x=2; y=2;
38285 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; x=2; y=2;
11860 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=1; y=2;
98840 :>0:r1=2; 1:r1=1; 2:r1=0; 2:r4=1; x=2; y=2;
39918 :>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=2; y=2;
20104 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=2;
62272 :>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=2; x=2; y=2;
20121 :>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; x=1; y=2;
141463:>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=2; x=2; y=2;
204821:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=1; x=1; y=2;
130778:>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=2; x=2; y=2;
340644:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; x=2; y=2;
64754 :>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; x=1; y=2;
108066:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; x=1; y=2;
79146 :>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; x=2; y=2;
51926 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=2;
31209 :>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=2; x=2; y=2;
84186 :>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=2;
22705 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=2;
25724 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; x=1; y=2;
265432:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=1; x=2; y=2;
148726:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=0; x=1; y=2;
166680:>0:r1=2; 1:r1=0; 2:r1=2; 2:r4=1; x=1; y=2;
120178:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=2;
163477:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=2; x=1; y=2;
1057450:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=0; x=2; y=2;
220104:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; x=2; y=2;
2059574:>0:r1=2; 1:r1=1; 2:r1=0; 2:r4=2; x=2; y=2;
1349244:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; x=1; y=2;
127090:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1; x=2; y=2;
245285:>0:r1=2; 1:r1=0; 2:r1=1; 2:r4=2; x=2; y=2;
310175:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=1; y=2;
59625 :>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=2;
166324:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0; x=2; y=2;
100659:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=2;
355168:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=2; x=2; y=2;
59924 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; x=1; y=2;
905706:>0:r1=2; 1:r1=1; 2:r1=2; 2:r4=2; x=2; y=2;
391110:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=1; x=1; y=2;
1678983:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=2;
1129541:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=2;
2957346:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=2; x=2; y=2;
321115:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; x=1; y=2;
396801:>0:r1=2; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=2;
659611:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; x=1; y=2;
186192:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=2; x=2; y=2;
320323:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=2; x=1; y=2;
776286:>0:r1=2; 1:r1=1; 2:r1=0; 2:r4=0; x=2; y=2;
813625:>0:r1=2; 1:r1=0; 2:r1=2; 2:r4=0; x=1; y=2;
2607982:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=0; x=2; y=2;
1164424:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=2;
825903:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=2;
2876625:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=2; x=1; y=2;
3230442:>0:r1=2; 1:r1=0; 2:r1=1; 2:r4=2; x=1; y=2;
6435407:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; x=2; y=2;
6436848:>0:r1=2; 1:r1=0; 2:r1=2; 2:r4=2; x=1; y=2;
4073450:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=2; x=1; y=2;
3907737:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=2; x=2; y=2;
5726618:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=0; x=1; y=2;
4116649:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=1; y=2;
211264:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=0; x=2; y=2;
2157469:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=0; x=1; y=2;
1123803:>0:r1=2; 1:r1=1; 2:r1=1; 2:r4=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=5a701e9b505f60356b7b14447e8bbb5b
Cycle=SyncsWW Rfe SyncdRW Rfe SyncsRW Rfe DpdR Fre
Relax safe318 No
Safe=Fre DpdR BCSyncsWW BCSyncsRW BCSyncdRW
Time safe318 8.99
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe319.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe319
"SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,2 | lwzx r4,r3,r5 | sync ;
stw r3,0(r4) | stw r3,0(r2) | | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 3,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: li 10,2
_litmus_P1_3_: stw 10,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe319 Allowed
Histogram (31 states)
198454:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=0; y=2;
432389:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0; y=2;
202250:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; y=2;
585725:>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=1; y=2;
294151:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=1; y=2;
2020357:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1; y=2;
779064:>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1; y=2;
225793:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; y=2;
2494599:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=0; y=2;
236353:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; y=1;
5907694:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=1; y=1;
1098125:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; y=1;
1264488:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; y=2;
531003:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; y=2;
906940:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=0; y=2;
2596023:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=0; y=1;
224697:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; y=2;
2515466:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; y=1;
608390:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; y=2;
4833721:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=1; y=2;
4690567:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; y=1;
1215670:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; y=1;
7317377:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; y=2;
1466009:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; y=2;
541549:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; y=2;
2153253:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; y=2;
5831348:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; y=1;
4343414:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; y=2;
4046465:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; y=1;
394116:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=0; y=1;
4044550:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=c16285b96f1c9349fdd29b55e4c2012b
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRW Rfe DpdR Fre
Relax safe319 No
Safe=Fre DpdR BCSyncsRW BCSyncdWW BCSyncdRW
Time safe319 8.96
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe320.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe320
"SyncdWW Rfe DpdR Fre"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
lwz r1,0(r2) | li r1,1 ;
xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync ;
| li r3,1 ;
| stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r4=0)
Generated assembler
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe320 Allowed
Histogram (3 states)
18337844:>0:r1=0; 0:r4=1;
62684846:>0:r1=0; 0:r4=0;
46977310:>0:r1=1; 0:r4=1;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (0:r1=1 /\ 0:r4=0) is NOT validated
Hash=a6daa0380e161411b50b1a65921f1294
Cycle=SyncdWW Rfe DpdR Fre
Relax safe320 No
Safe=Fre DpdR BCSyncdWW
Time safe320 6.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe321.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe321
"SyncdWW Rfe DpdR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r5 | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r4=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test safe321 Allowed
Histogram (15 states)
412201:>0:r1=1; 0:r4=0; 2:r1=1; 2:r4=1;
729546:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=0;
441852:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=0;
692527:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=0;
4201644:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=1;
5449852:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1;
367238:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1;
7429388:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1;
5221035:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1;
4138832:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1;
6390480:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0;
4216725:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=0;
6441785:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1;
13618483:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0;
4248412:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 0:r4=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=2c337219eb0e4a6802df6293c153e3ea
Cycle=SyncdWW Rfe DpdR Fre SyncdWW Rfe DpdR Fre
Relax safe321 No
Safe=Fre DpdR BCSyncdWW
Time safe321 9.37
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe322.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe322
"SyncdWW Rfe DpsR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,1 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r2 | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe322 Allowed
Histogram (42 states)
2 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=0; x=1;
101 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=1; x=1;
31 :>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=1; x=2;
2178 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=0; x=1;
55 :>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=0; x=2;
535 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; x=1;
579 :>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=1; x=2;
3261 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; x=2;
1671 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; x=2;
1526 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=0; x=1;
529 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=1; x=1;
5298 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; x=1;
216 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1; x=1;
2291 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=1; x=2;
6645 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; x=2;
585 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; x=1;
9745 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; x=1;
1288 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; x=2;
1390 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=1; x=1;
34569 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1; x=2;
797 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=0; x=1;
428487:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=0; x=1;
653417:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; x=2;
1086413:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; x=2;
680660:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=0; x=1;
1102834:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=0; x=2;
798876:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; x=2;
1414622:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; x=1;
5697384:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=0; x=1;
4995101:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=1; x=1;
5474537:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; x=2;
5451821:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; x=2;
4252286:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=1; x=2;
2674698:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; x=1;
805080:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; x=1;
4185533:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=0; x=1;
10207099:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; x=1;
1831851:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=1; x=2;
4458003:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; x=2;
286935:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=1; x=1;
3028372:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; x=1;
4412699:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=b2a54666f926061987efa080b2a9c56e
Cycle=SyncdWW Rfe DpsR Fre SyncdWW Rfe DpdR Fre
Relax safe322 No
Safe=Fre DpsR DpdR BCSyncdWW
Time safe322 8.98
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe323.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe323
"SyncdWR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | lwzx r4,r3,r5 | sync ;
li r3,1 | | lwz r3,0(r4) ;
stw r3,0(r4) | | ;
exists (1:r1=1 /\ 1:r4=0 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe323 Allowed
Histogram (7 states)
7528992:>1:r1=1; 1:r4=0; 2:r3=1;
1614144:>1:r1=0; 1:r4=1; 2:r3=1;
23460212:>1:r1=0; 1:r4=0; 2:r3=1;
20115357:>1:r1=0; 1:r4=1; 2:r3=0;
9383550:>1:r1=0; 1:r4=0; 2:r3=0;
15462816:>1:r1=1; 1:r4=1; 2:r3=1;
6434929:>1:r1=1; 1:r4=1; 2:r3=0;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (1:r1=1 /\ 1:r4=0 /\ 2:r3=0) is NOT validated
Hash=1c7217c7bdc904dcd1f67e0ec62d69a2
Cycle=SyncdWR Fre SyncdWW Rfe DpdR Fre
Relax safe323 No
Safe=Fre SyncdWR DpdR BCSyncdWW
Time safe323 7.77
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe324.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe324
"SyncsWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,2 ;
| stw r3,0(r4) | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe324 Allowed
Histogram (33 states)
3198 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
202836:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
242323:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
29185 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
64325 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
117917:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
352297:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
182058:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
103302:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
241628:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
181413:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
290877:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
604011:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
866449:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
425376:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
260867:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
905729:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
2983147:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
3854813:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
3092376:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
586839:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
560207:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
4820117:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
642125:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; z=2;
182966:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
3830170:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
6062554:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
11796695:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
4601028:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
8535734:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
1197280:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
650897:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
5529261:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=b085388a1879e19904bfd25cf2281495
Cycle=SyncsWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe324 No
Safe=Fre SyncdRR DpdR BCSyncsWW BCSyncdWW
Time safe324 9.56
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe325.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe325
"SyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe325 Allowed
Histogram (15 states)
530731:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1;
524817:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0;
338442:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1;
12955170:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0;
7635656:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1;
3772284:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1;
5715777:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1;
4361281:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0;
5352314:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1;
580813:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0;
6931229:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0;
640980:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0;
3772441:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1;
6291662:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1;
4596403:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=d8342c37844da3baa7a7ce54be997605
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe325 No
Safe=Fre SyncdRR DpdR BCSyncdWW
Time safe325 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe326.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe326
"SyncsWR Fre SyncdWW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r5=y; 2:r2=y;}
P0 | P1 | P2 ;
li r1,2 | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | lwzx r4,r3,r5 | sync ;
li r3,1 | | lwz r3,0(r2) ;
stw r3,0(r4) | | ;
exists (y=2 /\ 1:r1=1 /\ 1:r4=0 /\ 2:r3=1)
Generated assembler
_litmus_P2_0_: li 10,1
_litmus_P2_1_: stw 10,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 31,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P0_0_: li 4,2
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe326 Allowed
Histogram (13 states)
209192:>1:r1=0; 1:r4=2; 2:r3=2; y=2;
99197 :>1:r1=0; 1:r4=1; 2:r3=2; y=2;
295027:>1:r1=1; 1:r4=2; 2:r3=2; y=2;
686641:>1:r1=0; 1:r4=0; 2:r3=2; y=2;
5873559:>1:r1=1; 1:r4=2; 2:r3=1; y=1;
1100574:>1:r1=0; 1:r4=1; 2:r3=1; y=1;
6679196:>1:r1=0; 1:r4=2; 2:r3=1; y=2;
13812510:>1:r1=0; 1:r4=0; 2:r3=1; y=1;
5738943:>1:r1=0; 1:r4=2; 2:r3=1; y=1;
13235737:>1:r1=0; 1:r4=1; 2:r3=1; y=2;
12904683:>1:r1=0; 1:r4=0; 2:r3=1; y=2;
15550286:>1:r1=1; 1:r4=1; 2:r3=1; y=1;
7814455:>1:r1=1; 1:r4=2; 2:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 1:r1=1 /\ 1:r4=0 /\ 2:r3=1) is NOT validated
Hash=6556b4b49b028dba9ccf3ba092a170de
Cycle=SyncsWR Fre SyncdWW Rfe DpdR Fre
Relax safe326 No
Safe=Fre SyncsWR DpdR BCSyncdWW
Time safe326 7.47
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe327.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe327
"SyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe327 Allowed
Histogram (42 states)
1558 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
47610 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
26520 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=1;
34061 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
130879:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1;
65158 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
174535:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
372878:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1;
3990335:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=0; x=1;
605066:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=1;
487425:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
32707 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1;
147420:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
710973:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2;
46998 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
134334:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
422104:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
133218:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
112506:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
38156 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
116276:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
316971:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
1973083:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
2758935:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
35714 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
563097:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
1189704:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
959204:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
4115927:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2;
4661902:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
255392:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1;
4495515:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
377003:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
411681:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
1411403:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1;
5030766:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2;
4516836:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1;
4443745:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
2997211:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1;
803078:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
5327471:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1;
9524645:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=81453c4e1f09f76669099fa69a5a09d1
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdR Fre
Relax safe327 No
Safe=Fre SyncsRR DpdR BCSyncdWW
Time safe327 9.26
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe328.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe328
"SyncsWW Rfe LwSyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,2 ;
| stw r3,0(r4) | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe328 Allowed
Histogram (33 states)
20195 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
69410 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
6211 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
192187:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
43895 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
320660:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
197034:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
474317:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
357909:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
571611:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
748035:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; z=2;
182832:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
190356:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
787258:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
573081:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
303713:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
443285:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
824858:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
900838:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
1443731:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
3165330:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
696938:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
278154:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
3960483:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
5198214:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
2981536:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
169917:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
5326936:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
8076027:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
12588044:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
4788456:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
3704867:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
4413682:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=2f8744e2c3c236d8a66266c3ab2affb3
Cycle=SyncsWW Rfe LwSyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe328 No
Safe=Fre LwSyncdRR DpdR BCSyncsWW BCSyncdWW
Time safe328 9.17
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe329.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe329
"SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe329 Allowed
Histogram (15 states)
801129:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0;
374560:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0;
701911:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0;
4330310:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0;
7134879:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1;
513816:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1;
5325705:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1;
4067210:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1;
4562979:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1;
352391:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1;
3831101:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0;
4961788:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1;
6374374:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0;
6506080:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1;
14161767:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=7f0268bb7a7ef38f1c57a32a564c66ee
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe329 No
Safe=Fre LwSyncdRR DpdR BCSyncdWW
Time safe329 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe330.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe330
"SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r5 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe330 Allowed
Histogram (42 states)
463 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=1;
27 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
1084 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
1423 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1;
237 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1;
4488 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1;
11 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
291 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
230 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
300 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
1120 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
92 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
7 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
217 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
2540 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
165 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
46 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
439 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
236 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
57 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
262 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
629718:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
1078773:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
439751:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
1061411:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
793689:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2;
336810:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1;
1757847:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
3920369:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=0; x=1;
5459266:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2;
1513752:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1;
5722592:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1;
4620729:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2;
5093769:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1;
5399025:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
610903:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=1;
4200028:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
3096124:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1;
2730359:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
4465694:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
928392:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
10127264:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=f8836541d883d921184f22f94064282a
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe DpdR Fre
Relax safe330 No
Safe=Fre LwSyncsRR DpdR BCSyncdWW
Time safe330 9.06
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe331.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe331
"Rfe SyncsRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=y; 1:r2=y; 1:r4=x; 2:r2=x; 2:r5=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r5 | ;
| li r3,1 | | ;
| stw r3,0(r4) | | ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe331 Allowed
Histogram (54 states)
30349 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; y=2;
757 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; y=1;
23782 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
94199 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=2; y=2;
11914 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; y=1;
17403 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; y=2;
103276:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
40127 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; y=2;
63906 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; y=1;
29784 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; y=1;
15386 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; y=1;
19704 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; y=1;
226943:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
15522 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; y=1;
123925:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=2; y=2;
60049 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; y=1;
99020 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; y=1;
71303 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; y=1;
141389:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; y=1;
14547 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=1;
99877 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; y=1;
259913:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; y=1;
179504:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; y=1;
822223:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; y=1;
1929695:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; y=1;
81410 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
78394 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=1;
74320 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; y=2;
1324708:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; y=1;
1123260:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; y=2;
2639414:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; y=2;
209428:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
412437:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=1;
1680359:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; y=2;
2052446:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; y=2;
2604261:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
986511:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; y=2;
2785458:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
172751:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
2269702:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=1;
561132:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=1;
3197663:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; y=1;
2517324:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; y=2;
2064309:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; y=2;
5418529:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
2226716:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; y=1;
5790519:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; y=1;
3322832:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; y=2;
391465:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; y=1;
2848194:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; y=1;
4657616:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=1;
1512352:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; y=1;
1403628:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; y=1;
5098365:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=2ac08fdfbb26c4c735c339ec7a6d5436
Cycle=Rfe SyncsRR Fre SyncdWW Rfe DpdR Fre
Relax safe331 No
Safe=Fre DpdR ACSyncsRR BCSyncdWW
Time safe331 8.45
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe332.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe332
"LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r5 | lwsync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe332 Allowed
Histogram (42 states)
1188 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
26146 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=0; x=1;
46996 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
37789 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
114541:>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1;
25914 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1;
108957:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
148751:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
36322 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
37275 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
145131:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
157369:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
128376:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
260696:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
403565:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
26768 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
89763 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
367027:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
122054:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
495614:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
181116:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1;
355474:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1;
1079284:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2;
727645:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2;
538180:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; x=1;
575585:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1;
503354:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; x=1;
1138233:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1;
3737981:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=0; x=1;
4888098:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2;
729995:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2;
5602964:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2;
4389765:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1;
1273462:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2;
2914508:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1;
8804993:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1;
4737740:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2;
2838914:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1;
2190925:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2;
5028153:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1;
4445082:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2;
4538307:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=66df092beef2aa36d5328a37437bd6b7
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpdR Fre
Relax safe332 No
Safe=Fre LwSyncdWW DpdR ACSyncsRR BCSyncdWW
Time safe332 9.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe333.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe333
"Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | ;
| li r3,1 | | ;
| stw r3,0(r4) | | ;
exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe333 Allowed
Histogram (15 states)
134547:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1;
711086:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1;
527099:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0;
3394343:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0;
1087596:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0;
4313413:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0;
1628113:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0;
3435427:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1;
5010228:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1;
5050530:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1;
10697858:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0;
3545230:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1;
10552478:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1;
6378424:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1;
7533628:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=0482c42b529f5c63d6e329f440b2a1cb
Cycle=Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe333 No
Safe=Fre DpdR ACSyncdRR BCSyncdWW
Time safe333 8.44
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe334.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe334
"LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | lwsync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe334 Allowed
Histogram (15 states)
744422:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0;
431429:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1;
574350:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0;
4136718:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0;
555085:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0;
4922229:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0;
386474:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1;
6158313:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1;
6460572:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0;
5595874:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1;
4419279:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1;
12820700:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0;
4961647:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1;
3630513:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1;
8202395:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=6578d23b7c31add883e337a101aa1fae
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe334 No
Safe=Fre LwSyncdWW DpdR ACSyncdRR BCSyncdWW
Time safe334 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe335.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe335
"LwSyncsWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r5 | lwsync ;
| li r3,1 | | li r3,2 ;
| stw r3,0(r4) | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: li 4,1
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 3,1
_litmus_P1_4_: stw 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe335 Allowed
Histogram (33 states)
506 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
9605 :>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
13581 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
119791:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
60689 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
15158 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
19577 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
1317548:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
16460 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
167575:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
159486:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
77316 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
156535:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
90452 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
128893:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
27327 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
650778:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
99854 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
627534:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=0; z=2;
351720:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
59671 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
5276618:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
1030597:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
268787:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
3748393:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=0; z=2;
11839663:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
3028125:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
3183758:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
9506286:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
6778563:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
4243493:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
6349031:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
4576630:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=c77bcd8256ac4124c356e0ee2d8baa94
Cycle=LwSyncsWW Rfe SyncdRR Fre SyncdWW Rfe DpdR Fre
Relax safe335 No
Safe=Fre LwSyncsWW DpdR ACSyncdRR BCSyncdWW
Time safe335 9.27
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe336.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe336
"SyncsWW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r5=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r5 | sync ;
stw r3,0(r4) | | li r3,2 ;
| | stw r3,0(r2) ;
exists (y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r4=0)
Generated assembler
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: li 11,2
_litmus_P2_4_: stw 11,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe336 Allowed
Histogram (15 states)
48769 :>0:r1=1; 1:r1=1; 1:r4=1; y=2;
816621:>0:r1=1; 1:r1=0; 1:r4=1; y=2;
107945:>0:r1=0; 1:r1=0; 1:r4=1; y=2;
362402:>0:r1=1; 1:r1=0; 1:r4=2; y=2;
1378713:>0:r1=0; 1:r1=1; 1:r4=1; y=2;
1069850:>0:r1=1; 1:r1=1; 1:r4=2; y=2;
1212818:>0:r1=2; 1:r1=0; 1:r4=1; y=2;
1709591:>0:r1=1; 1:r1=0; 1:r4=0; y=2;
503674:>0:r1=0; 1:r1=0; 1:r4=2; y=2;
7730344:>0:r1=2; 1:r1=1; 1:r4=2; y=2;
18755696:>0:r1=0; 1:r1=0; 1:r4=0; y=2;
11202626:>0:r1=2; 1:r1=0; 1:r4=0; y=2;
13710650:>0:r1=0; 1:r1=1; 1:r4=2; y=2;
17266929:>0:r1=2; 1:r1=0; 1:r4=2; y=2;
8123372:>0:r1=0; 1:r1=1; 1:r4=0; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r4=0) is NOT validated
Hash=baf95416fedda580f634f996a07a90a7
Cycle=SyncsWW Rfe SyncdRW Rfe DpdR Fre
Relax safe336 No
Safe=Fre DpdR BCSyncsWW BCSyncdRW
Time safe336 7.29
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe337.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe337
"SyncdWR Fre SyncsWW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | lwzx r4,r3,r5 | sync ;
li r3,2 | stw r3,0(r4) | | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=0 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,1
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe337 Allowed
Histogram (33 states)
3005 :>1:r1=1; 2:r1=1; 2:r4=0; 3:r3=1; x=2;
318664:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; x=2;
25215 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=2;
28952 :>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=1; x=2;
285192:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=1; x=2;
165488:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=0; x=2;
233438:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=0; x=2;
215791:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=1; x=2;
95640 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=2; x=2;
773667:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=0; x=2;
273562:>1:r1=2; 2:r1=0; 2:r4=1; 3:r3=1; x=2;
379452:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=2; x=2;
119419:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=2; x=2;
733192:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=0; x=2;
566771:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=2;
128323:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; x=2;
123906:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; x=2;
771427:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=2; x=2;
676847:>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=0; x=2;
495266:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; x=2;
131105:>1:r1=1; 2:r1=1; 2:r4=0; 3:r3=2; x=2;
838603:>1:r1=2; 2:r1=1; 2:r4=0; 3:r3=2; x=2;
3377933:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=2; x=2;
1089733:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=0; x=2;
9216585:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; x=2;
3655807:>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=2; x=2;
4283757:>1:r1=2; 2:r1=0; 2:r4=1; 3:r3=2; x=2;
4122919:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; x=2;
4223319:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=2; x=2;
4872523:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; x=2;
5043382:>1:r1=2; 2:r1=0; 2:r4=1; 3:r3=0; x=2;
4821908:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=2; x=2;
11909209:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=2; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=0 /\ 3:r3=0) is NOT validated
Hash=76030ff81f56c73d4d0a6c160fafa8dd
Cycle=SyncdWR Fre SyncsWW Rfe SyncdRW Rfe DpdR Fre
Relax safe337 No
Safe=Fre SyncdWR DpdR BCSyncsWW BCSyncdRW
Time safe337 9.26
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe338.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe338
"SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,2 | li r3,1 | lwzx r4,r3,r5 | sync ;
stw r3,0(r2) | stw r3,0(r4) | | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe338 Allowed
Histogram (31 states)
107417:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; x=2;
442082:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=0; x=2;
1052145:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0; x=2;
458858:>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=0; x=1;
557239:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; x=2;
538315:>0:r1=1; 1:r1=2; 2:r1=1; 2:r4=1; x=2;
2759446:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; x=2;
429781:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=0; x=2;
837889:>0:r1=1; 1:r1=2; 2:r1=0; 2:r4=0; x=2;
1709387:>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1; x=2;
1823871:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=2;
741623:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; x=2;
267887:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=2;
272634:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; x=2;
4356559:>0:r1=1; 1:r1=2; 2:r1=0; 2:r4=1; x=2;
482329:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; x=1;
5155146:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=1;
1024475:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=1; x=1;
2010263:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=2;
4185591:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1; x=2;
1204254:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=1; x=2;
275160:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=1;
7737656:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=0; x=1;
5289906:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; x=2;
457055:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; x=2;
3391746:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; x=1;
3546677:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; x=1;
6049104:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=1;
92687 :>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=1; x=2;
2138844:>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=1; x=1;
4603974:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=1d454cca0a53b4a05838d82b6ad97002
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe DpdR Fre
Relax safe338 No
Safe=Fre DpdR BCSyncsRW BCSyncdWW BCSyncdRW
Time safe338 8.86
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe339.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe339
"SyncdWW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r5 | sync ;
stw r3,0(r4) | | li r3,1 ;
| | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r4=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 29,0(11)
_litmus_P1_1_: xor 8,29,29
_litmus_P1_2_: lwzx 30,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe339 Allowed
Histogram (7 states)
2242590:>0:r1=0; 1:r1=0; 1:r4=1;
4997800:>0:r1=1; 1:r1=1; 1:r4=1;
7687836:>0:r1=0; 1:r1=1; 1:r4=0;
17813837:>0:r1=1; 1:r1=0; 1:r4=1;
19592577:>0:r1=0; 1:r1=1; 1:r4=1;
23963642:>0:r1=0; 1:r1=0; 1:r4=0;
7701718:>0:r1=1; 1:r1=0; 1:r4=0;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r4=0) is NOT validated
Hash=178cc80ca83e34656cb2ffe42043c6a9
Cycle=SyncdWW Rfe SyncdRW Rfe DpdR Fre
Relax safe339 No
Safe=Fre DpdR BCSyncdWW BCSyncdRW
Time safe339 7.56
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe340.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe340
"SyncdWR Fre SyncdWW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | lwzx r4,r3,r5 | sync ;
li r3,1 | stw r3,0(r4) | | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (1:r1=1 /\ 2:r1=1 /\ 2:r4=0 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,1
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe340 Allowed
Histogram (15 states)
295308:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=0;
597211:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=0;
550160:>1:r1=1; 2:r1=1; 2:r4=0; 3:r3=1;
4189033:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1;
471075:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1;
2822772:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1;
5631822:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1;
3795202:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=0;
5099488:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=1;
10659555:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1;
9830190:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0;
5480294:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0;
7927086:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1;
5992458:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0;
658346:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (1:r1=1 /\ 2:r1=1 /\ 2:r4=0 /\ 3:r3=0) is NOT validated
Hash=eb5f750363753ecdec81834b7dd94191
Cycle=SyncdWR Fre SyncdWW Rfe SyncdRW Rfe DpdR Fre
Relax safe340 No
Safe=Fre SyncdWR DpdR BCSyncdWW BCSyncdRW
Time safe340 9.35
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe341.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe341
"SyncsWR Fre SyncdWW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
li r1,2 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | lwzx r4,r3,r5 | sync ;
li r3,1 | stw r3,0(r4) | | lwz r3,0(r2) ;
stw r3,0(r4) | | | ;
exists (z=2 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=0 /\ 3:r3=1)
Generated assembler
_litmus_P3_0_: li 10,1
_litmus_P3_1_: stw 10,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,2
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 4,1
_litmus_P0_4_: stw 4,0(9)
Test safe341 Allowed
Histogram (31 states)
17672 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=2; z=2;
36638 :>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=2; z=2;
175196:>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=2; z=2;
100972:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=2; z=2;
54363 :>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=2; z=2;
398984:>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=1; z=1;
440070:>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=1; z=2;
102583:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=2; z=2;
1235933:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=1; z=1;
421954:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=2; z=2;
46373 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=2; z=2;
941430:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; z=2;
2813169:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; z=1;
1031863:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; z=2;
2921948:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; z=1;
1104061:>1:r1=0; 2:r1=1; 2:r4=0; 3:r3=1; z=2;
283205:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; z=1;
4398257:>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; z=1;
3626249:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; z=2;
346514:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=2; z=2;
4934859:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; z=1;
5157848:>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; z=2;
7380679:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; z=2;
2918971:>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; z=2;
2758369:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; z=1;
68436 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=2; z=2;
7031995:>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; z=2;
882110:>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; z=2;
6032318:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; z=1;
853618:>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; z=1;
5483363:>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=0 /\ 3:r3=1) is NOT validated
Hash=dab9cac221c890bdbf079432dc938b58
Cycle=SyncsWR Fre SyncdWW Rfe SyncdRW Rfe DpdR Fre
Relax safe341 No
Safe=Fre SyncsWR DpdR BCSyncdWW BCSyncdRW
Time safe341 9.05
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe342.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe342
"SyncsWW Rfe SyncdRW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r5=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwzx r4,r3,r5 | sync ;
stw r3,0(r4) | stw r3,0(r4) | | li r3,2 ;
| | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe342 Allowed
Histogram (33 states)
1781 :>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1; z=2;
48856 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; z=2;
87334 :>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=2; z=2;
29892 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; z=2;
150099:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; z=2;
307659:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=2; z=2;
461813:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=1; z=2;
157128:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; z=2;
167480:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1; z=2;
269625:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; z=2;
102059:>0:r1=2; 1:r1=1; 2:r1=0; 2:r4=1; z=2;
198420:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0; z=2;
192252:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; z=2;
514149:>0:r1=2; 1:r1=1; 2:r1=1; 2:r4=2; z=2;
184704:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=0; z=2;
178703:>0:r1=2; 1:r1=0; 2:r1=1; 2:r4=1; z=2;
575535:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=2; z=2;
463004:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; z=2;
478060:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; z=2;
909083:>0:r1=2; 1:r1=0; 2:r1=1; 2:r4=0; z=2;
2932641:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=2; z=2;
572920:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=0; z=2;
3902892:>0:r1=2; 1:r1=1; 2:r1=0; 2:r4=2; z=2;
813646:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; z=2;
4567240:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0; z=2;
907765:>0:r1=2; 1:r1=1; 2:r1=0; 2:r4=0; z=2;
5307021:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; z=2;
6084283:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=0; z=2;
4962300:>0:r1=2; 1:r1=0; 2:r1=0; 2:r4=2; z=2;
3456820:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=2; z=2;
10841793:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; z=2;
10216170:>0:r1=2; 1:r1=0; 2:r1=1; 2:r4=2; z=2;
3956873:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=5e5b019e0be97511274fd8d568d3dc1e
Cycle=SyncsWW Rfe SyncdRW Rfe SyncdRW Rfe DpdR Fre
Relax safe342 No
Safe=Fre DpdR BCSyncsWW BCSyncdRW
Time safe342 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe343.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe343
"SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe DpdR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r5=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwzx r4,r3,r5 | sync ;
stw r3,0(r4) | stw r3,0(r4) | | li r3,1 ;
| | | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: xor 8,30,30
_litmus_P2_2_: lwzx 31,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe343 Allowed
Histogram (15 states)
269504:>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1;
487326:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=0;
504156:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=0;
4914601:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=0;
3398889:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1;
7555013:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0;
3101859:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1;
4640092:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0;
439098:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0;
5499629:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1;
5450531:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1;
6521851:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1;
9075110:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1;
493269:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1;
11649072:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=3465fb32fcd464c75a3385e5fdcc0d77
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe DpdR Fre
Relax safe343 No
Safe=Fre DpdR BCSyncdWW BCSyncdRW
Time safe343 9.26
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe344.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe344
"SyncdWW Rfe DpsR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwzx r4,r3,r2 | sync | lwzx r4,r3,r2 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 8,31,31
_litmus_P0_2_: lwzx 11,8,9
Test safe344 Allowed
Histogram (91 states)
1 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=2; x=1; y=1;
1 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=2; x=2; y=1;
1 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1; x=2; y=1;
9 :>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=1; x=2; y=1;
5 :>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=2; x=1; y=2;
5 :>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=1; x=2; y=1;
1 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=2; x=1; y=2;
28 :>0:r1=1; 0:r4=2; 2:r1=1; 2:r4=1; x=2; y=1;
338 :>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=1; x=1; y=1;
82 :>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=1; x=1; y=1;
14 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=2; x=2; y=1;
70 :>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; x=2; y=1;
14 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; x=2; y=1;
503 :>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=2; x=1; y=1;
1 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=2; x=1; y=2;
227 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=1; x=1; y=1;
14 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=1; x=1; y=2;
150 :>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=1; x=1; y=1;
685 :>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=2; x=1; y=1;
305 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=0; x=1; y=1;
109 :>0:r1=2; 0:r4=1; 2:r1=2; 2:r4=2; x=1; y=1;
15 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; x=1; y=2;
52 :>0:r1=1; 0:r4=2; 2:r1=0; 2:r4=0; x=2; y=1;
50 :>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=2; x=1; y=2;
18 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=1; x=1; y=2;
1 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=2; x=1; y=2;
2419 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; x=1; y=2;
587 :>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=2; x=1; y=1;
1636 :>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=2; x=1; y=2;
936 :>0:r1=2; 0:r4=1; 2:r1=2; 2:r4=2; x=1; y=2;
845 :>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=1; x=2; y=1;
880 :>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=1; x=2; y=1;
1228 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; x=1; y=1;
434 :>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=1; x=2; y=1;
565 :>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; x=1; y=1;
2578 :>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1; x=1; y=2;
66 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; x=1; y=2;
2744 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; x=2; y=1;
1473 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; x=2; y=1;
266 :>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=2; x=1; y=2;
1952 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=2; x=2; y=1;
3257 :>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=2; x=1; y=2;
1735 :>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=2; x=2; y=1;
1142 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=2; x=1; y=1;
2312 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; x=2; y=1;
479 :>0:r1=2; 0:r4=1; 2:r1=1; 2:r4=1; x=1; y=2;
770 :>0:r1=2; 0:r4=1; 2:r1=0; 2:r4=0; x=1; y=2;
3589 :>0:r1=0; 0:r4=2; 2:r1=2; 2:r4=2; x=2; y=1;
914 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; x=1; y=1;
3104 :>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=2; x=1; y=1;
1217 :>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=2; x=1; y=2;
1535 :>0:r1=0; 0:r4=2; 2:r1=1; 2:r4=1; x=1; y=1;
4179 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; x=1; y=1;
6238 :>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=2; x=2; y=1;
633 :>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=1; x=1; y=1;
266 :>0:r1=1; 0:r4=2; 2:r1=2; 2:r4=2; x=2; y=1;
178 :>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=2; x=1; y=2;
7215 :>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1; x=2; y=1;
8771 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1; x=1; y=2;
38194 :>0:r1=0; 0:r4=1; 2:r1=2; 2:r4=2; x=2; y=1;
248214:>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=2; x=1; y=1;
597 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0; x=1; y=1;
8121 :>0:r1=0; 0:r4=2; 2:r1=0; 2:r4=0; x=1; y=2;
696789:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=1; x=1; y=1;
2961 :>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=2; x=1; y=2;
728844:>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=2; x=1; y=1;
1028858:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=0; x=2; y=1;
1299300:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=2; x=1; y=1;
644753:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; x=1; y=2;
998664:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; x=1; y=2;
1270076:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=0; x=1; y=1;
1042493:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; x=2; y=1;
1505925:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; x=1; y=1;
1030585:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=2; x=1; y=2;
6343129:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; x=1; y=1;
5113424:>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=2; x=2; y=1;
39296 :>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=1; x=1; y=2;
1731493:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=1; x=2; y=1;
816345:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; x=1; y=2;
5131446:>0:r1=2; 0:r4=2; 2:r1=0; 2:r4=0; x=1; y=2;
4033689:>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=2; x=2; y=1;
4082720:>0:r1=2; 0:r4=2; 2:r1=2; 2:r4=2; x=1; y=2;
662535:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1; x=2; y=1;
1702965:>0:r1=1; 0:r4=1; 2:r1=2; 2:r4=2; x=1; y=2;
4525473:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; x=1; y=2;
794978:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; x=2; y=1;
1760167:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1; x=1; y=1;
1793457:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0; x=1; y=1;
5238696:>0:r1=0; 0:r4=0; 2:r1=2; 2:r4=2; x=2; y=1;
5075705:>0:r1=2; 0:r4=2; 2:r1=1; 2:r4=1; x=1; y=2;
4541266:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r4=1 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=d2c1d487060dc6dad89ba4b3a21cdaa3
Cycle=SyncdWW Rfe DpsR Fre SyncdWW Rfe DpsR Fre
Relax safe344 No
Safe=Fre DpsR BCSyncdWW
Time safe344 8.86
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe345.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe345
"SyncdWR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
sync | lwzx r4,r3,r2 | sync ;
li r3,1 | | lwz r3,0(r4) ;
stw r3,0(r4) | | ;
exists (y=2 /\ 1:r1=1 /\ 1:r4=1 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 8,31,31
_litmus_P1_2_: lwzx 11,8,9
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe345 Allowed
Histogram (18 states)
137 :>1:r1=0; 1:r4=1; 2:r3=0; y=1;
814 :>1:r1=2; 1:r4=1; 2:r3=1; y=1;
3308 :>1:r1=0; 1:r4=2; 2:r3=1; y=1;
2218 :>1:r1=0; 1:r4=1; 2:r3=1; y=1;
5817 :>1:r1=0; 1:r4=2; 2:r3=0; y=1;
1141 :>1:r1=1; 1:r4=2; 2:r3=1; y=2;
5335 :>1:r1=0; 1:r4=2; 2:r3=1; y=2;
27400 :>1:r1=2; 1:r4=1; 2:r3=0; y=1;
49740 :>1:r1=0; 1:r4=1; 2:r3=1; y=2;
3169126:>1:r1=1; 1:r4=1; 2:r3=1; y=1;
1114150:>1:r1=2; 1:r4=2; 2:r3=1; y=1;
9137547:>1:r1=0; 1:r4=0; 2:r3=1; y=1;
6364478:>1:r1=1; 1:r4=1; 2:r3=0; y=1;
9262248:>1:r1=2; 1:r4=2; 2:r3=1; y=2;
15611735:>1:r1=0; 1:r4=0; 2:r3=1; y=2;
10213774:>1:r1=1; 1:r4=1; 2:r3=1; y=2;
20046963:>1:r1=2; 1:r4=2; 2:r3=0; y=1;
8984069:>1:r1=0; 1:r4=0; 2:r3=0; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 1:r1=1 /\ 1:r4=1 /\ 2:r3=0) is NOT validated
Hash=82a7476e0ae971d8a9d7572c47641d5c
Cycle=SyncdWR Fre SyncdWW Rfe DpsR Fre
Relax safe345 No
Safe=Fre SyncdWR DpsR BCSyncdWW
Time safe345 7.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe346.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe346
"SyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r2 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe346 Allowed
Histogram (42 states)
5 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; z=1;
622 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=1;
191 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; z=1;
67 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
325 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=1;
6180 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=1;
1779 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; z=1;
220 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
590 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=1;
2237 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
953 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=1;
2554 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; z=1;
2417 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
2808 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
1189 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
1091 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; z=1;
418 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
7496 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
10869 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=1;
928681:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
2462 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; z=1;
582985:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; z=1;
726699:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
33234 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
937749:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; z=2;
341390:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; z=1;
996009:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=1;
3455313:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=1;
892868:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
3701520:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=2; z=1;
436571:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; z=1;
1860408:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; z=2;
5479976:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; z=1;
5411956:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
2627595:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=1;
4390278:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=1;
4233624:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; z=2;
9688475:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=1;
5617290:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
4030406:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
5788124:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; z=1;
1794376:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=8feb0b61041f10d08a91e0d11b962f03
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpsR Fre
Relax safe346 No
Safe=Fre SyncdRR DpsR BCSyncdWW
Time safe346 9.09
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe347.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe347
"SyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r2 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe347 Allowed
Histogram (106 states)
16 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
12 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
4 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
8 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
20 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
204 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=1;
2 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=1;
14 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
26 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
19 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
1 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
74 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
102 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=1; y=1;
6 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=1; y=1;
10 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; x=1; y=2;
32 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=1;
193 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=2;
18 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; x=1; y=2;
217 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
173 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=1;
295 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
350 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=2;
34 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; x=1; y=2;
59 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; x=1; y=2;
76 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=1;
715 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=1;
518 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=1; y=1;
340 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
10 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=1;
960 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
4440 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
185 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
1110 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=1;
1526 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
2605 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
1014 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
68 :>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
8109 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
1332 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
3273 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=2;
70 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=1;
558 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=1;
104 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
2031 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
1055 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=1;
2966 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=1;
3581 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=1; y=1;
1192 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=1; y=2;
736 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; x=1; y=2;
496 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1; y=1;
27454 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=1;
2792 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
34299 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=2;
2608 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1; y=2;
94564 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
16778 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
27463 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
42944 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=2;
24902 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
60158 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
47328 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=1;
8223 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=1;
38528 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=1;
30308 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
31331 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
85676 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
240106:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
176938:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
59308 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=2;
250574:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
253301:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=2;
86865 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
138090:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
1747811:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
784822:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
673275:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
662837:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=1;
294626:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=1;
1208429:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
113490:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=1;
222843:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=1;
561166:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=1;
140528:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=1;
997108:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=1; y=2;
1427573:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
1741808:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
1776967:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
4716507:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=2;
4237684:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=1;
69195 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
4305400:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1; y=2;
4409915:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
922045:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1; y=2;
3924735:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=2;
4723876:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=1;
1220779:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=1; y=1;
722175:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
942188:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=1;
1630173:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1; y=1;
5043934:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=2;
99245 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
611414:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=1;
377397:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
6056027:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1; y=1;
4658032:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=1;
1154499:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=dd957a45b7a48686fb18f02bcb9613c8
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpsR Fre
Relax safe347 No
Safe=Fre SyncsRR DpsR BCSyncdWW
Time safe347 9.00
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe348.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe348
"SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r2 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe348 Allowed
Histogram (42 states)
9 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; z=1;
1367 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; z=1;
56 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
423 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=1;
53 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; z=1;
3042 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
291 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
29 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
1087 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
2198 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
1136 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=1;
2773 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
630 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; z=1;
395 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=1;
614 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=1;
1064 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; z=1;
6761 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=1;
5965 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
1408 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; z=1;
2508 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=1;
33283 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
898570:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=1;
651564:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
296840:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; z=1;
1700955:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; z=2;
492434:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; z=1;
788387:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
1459817:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=1;
1073644:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
4683835:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
697507:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; z=1;
2636311:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=1;
5622756:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
5876114:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; z=1;
4255250:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=2; z=1;
1094551:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; z=2;
2870986:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=1;
4222395:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=1;
4208638:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; z=2;
10159749:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=1;
4859128:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; z=1;
5385477:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=d20318fd03846fdeea38e44e7a3fed5f
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWW Rfe DpsR Fre
Relax safe348 No
Safe=Fre LwSyncdRR DpsR BCSyncdWW
Time safe348 8.90
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe349.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe349
"SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
lwsync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r2 | sync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe349 Allowed
Histogram (88 states)
1 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
1 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=1;
1 :>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
12 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=2;
8 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
10 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
2 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; x=1; y=2;
2 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
7 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
96 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
70 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
15 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
12 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=1;
2114 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=1;
423 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; x=1; y=2;
31 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
68 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
2563 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
191 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
339 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=1; y=1;
1 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
201 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=1;
107 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=1; y=1;
75 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=1;
576 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=1;
302 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=1;
614 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1; y=1;
1682 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
1354 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=1;
793 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
63 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
3942 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=1; y=1;
159 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
1138 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
2386 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=1;
809 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=1;
204 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
2704 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1; y=2;
288 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=1;
60 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; x=1; y=2;
2354 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
85 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
7425 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
430 :>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
33090 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=2;
1330 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=1; y=2;
7829 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=1;
662958:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=1;
641 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; x=1; y=2;
659139:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
961 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
1050545:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=1;
186 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
2710 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=2;
5189426:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=1;
1231 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=1;
65 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
787313:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=1;
1855 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
189 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
1193 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
765570:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
948 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=2;
6275 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=2;
1083388:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=1; y=2;
1421476:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
724 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=2;
301 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=1;
1005304:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1; y=2;
3207 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=1;
4557651:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=1;
5007876:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=1;
258135:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=1;
1079439:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
686979:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
1282177:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=1; y=1;
1789957:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1; y=1;
686300:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=1;
1659579:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
4094173:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=2;
4994086:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=2;
1788868:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
1286395:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=1;
5145920:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=2;
4635344:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1; y=2;
4120969:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
6413982:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1; y=1;
1790598:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=e6aa349cd3f3d91a0242be164352838c
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWW Rfe DpsR Fre
Relax safe349 No
Safe=Fre LwSyncsRR DpsR BCSyncdWW
Time safe349 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe350.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe350
"LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwzx r4,r3,r2 | lwsync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,2
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe350 Allowed
Histogram (107 states)
1 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
17 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
2 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=2; x=1; y=2;
2 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=1;
7 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=1; y=1;
4 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
12 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
4 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
4 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
15 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=2; y=1;
10 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=1;
45 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=1;
16 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=1; y=1;
39 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
309 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
134 :>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
19 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; x=1; y=2;
117 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
20 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=1; y=1;
72 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=1;
44 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; x=1; y=2;
68 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
5 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
3552 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
389 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=1; y=1;
3249 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=1;
356 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=1;
133 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=2; y=1;
17 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=2; y=1;
60 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=2;
225 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; x=2; y=1;
98 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; x=1; y=2;
409 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1; y=1;
258 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=2; x=1; y=2;
62 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=2; y=1;
139 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=2;
1071 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=1;
1874 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
1000 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; x=2; y=1;
1476 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; x=2; y=1;
389 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
31518 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=2;
4098 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
232 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=1;
1045 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=1;
3595 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; x=1; y=2;
49 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
9811 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; x=1; y=2;
2187 :>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=1; x=2; y=1;
1853 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
3134 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=1; y=1;
35726 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=1;
36738 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
2814 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=2; x=1; y=2;
42313 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=2;
1300 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=1; y=2;
19084 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
36987 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=1;
32768 :>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=1; x=1; y=2;
33974 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
12718 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=1;
114338:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=1;
122125:>0:r1=1; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
16873 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
215266:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
47635 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
477137:>0:r1=1; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
89186 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
284990:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
275464:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=1;
269287:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
127769:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
120036:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
102985:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
93991 :>0:r1=0; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
2218 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; x=1; y=2;
145449:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=1;
8508 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; x=2; y=1;
192623:>0:r1=0; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=2;
31140 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
836869:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=2;
1282814:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=2; y=1;
2168922:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=2; y=1;
932598:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1; y=2;
686890:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=2; y=1;
1111025:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=2; y=1;
1020126:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=2;
1051661:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=1; y=2;
389077:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=1;
1868120:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; x=1; y=1;
2223063:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=2;
444791:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=1; y=1;
970228:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=1;
1015690:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=1; y=1;
137980:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=1;
5471540:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1; y=1;
5601802:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; x=2; y=1;
3732178:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=1; y=2;
4673028:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=2; y=1;
4609500:>0:r1=2; 0:r3=2; 2:r1=2; 2:r4=2; x=2; y=1;
1130295:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=1; y=1;
3983640:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; x=1; y=2;
4373328:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; x=2; y=1;
704358:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; x=2; y=1;
4626001:>0:r1=2; 0:r3=2; 2:r1=1; 2:r4=1; x=1; y=2;
4350864:>0:r1=2; 0:r3=2; 2:r1=0; 2:r4=0; x=1; y=2;
1538925:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=a7f5b84a06e07760238885e3923b5d50
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWW Rfe DpsR Fre
Relax safe350 No
Safe=Fre LwSyncdWW DpsR ACSyncsRR BCSyncdWW
Time safe350 9.12
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe351.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe351
"Rfe SyncdRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r2 | ;
| li r3,1 | | ;
| stw r3,0(r4) | | ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe351 Allowed
Histogram (54 states)
22 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; y=1;
36 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; y=2;
18 :>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=1; y=1;
1230 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; y=1;
167 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; y=1;
313 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; y=1;
182 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=1;
2309 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; y=1;
976 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; y=2;
167 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; y=2;
1736 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; y=2;
453 :>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=1; y=1;
3904 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=2;
1434 :>0:r1=2; 0:r3=0; 2:r1=2; 2:r4=1; y=1;
4117 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; y=1;
2119 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; y=1;
55 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; y=2;
1421 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; y=2;
135 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=2; y=2;
1383 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=1;
2587 :>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=2; y=1;
8254 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; y=1;
3673 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
1441 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; y=1;
6436 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=2; y=2;
21865 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
19257 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=1; y=2;
131764:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; y=1;
232264:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; y=1;
787234:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; y=2;
574639:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=1;
1438100:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; y=2;
2290310:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; y=1;
2768186:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
3029875:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; y=1;
4178012:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; y=1;
676103:>0:r1=2; 0:r3=0; 2:r1=1; 2:r4=1; y=1;
1945678:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
1737122:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
1483335:>0:r1=2; 0:r3=1; 2:r1=1; 2:r4=1; y=1;
3797116:>0:r1=2; 0:r3=1; 2:r1=2; 2:r4=2; y=2;
3353485:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; y=1;
3118802:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=1;
3858384:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=2;
4121981:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; y=1;
1964447:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
2551749:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; y=1;
904754:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; y=2;
889680:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; y=2;
1004031:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; y=2;
1807288:>0:r1=2; 0:r3=0; 2:r1=0; 2:r4=0; y=1;
7830847:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; y=1;
2524283:>0:r1=2; 0:r3=1; 2:r1=0; 2:r4=0; y=2;
4914841:>0:r1=2; 0:r3=0; 2:r1=2; 2:r4=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=c9cfe9239d2b0d9fbee9bcefaf3ca639
Cycle=Rfe SyncdRR Fre SyncdWW Rfe DpsR Fre
Relax safe351 No
Safe=Fre DpsR ACSyncdRR BCSyncdWW
Time safe351 8.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe352.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe352
"LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,2 ;
sync | stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwzx r4,r3,r2 | lwsync ;
| li r3,1 | | li r3,1 ;
| stw r3,0(r4) | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: li 4,1
_litmus_P1_4_: stw 4,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe352 Allowed
Histogram (42 states)
4660 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=2; z=1;
88 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=1; z=1;
235 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=1;
55 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=2; z=2;
7 :>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=1; z=1;
506 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
635 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=1; z=1;
2656 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=2;
1232 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=2;
99 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=2; z=2;
2316 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
327 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=1;
2751 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=2;
7382 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
946507:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; z=2;
33467 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=1; z=2;
2133738:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; z=2;
780282:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
745345:>0:r1=1; 0:r3=0; 2:r1=0; 2:r4=0; z=1;
861000:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=2;
4199303:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; z=2;
1093 :>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=1; z=1;
4039900:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=2;
1119 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=1; z=1;
804 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=2; z=1;
9475 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=2; z=1;
5256788:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
594 :>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=1; z=1;
476231:>0:r1=1; 0:r3=0; 2:r1=1; 2:r4=1; z=1;
975958:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=2;
16593 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=2; z=1;
5038820:>0:r1=0; 0:r3=0; 2:r1=2; 2:r4=2; z=1;
3583694:>0:r1=1; 0:r3=1; 2:r1=0; 2:r4=0; z=1;
2441944:>0:r1=0; 0:r3=0; 2:r1=1; 2:r4=1; z=1;
4567339:>0:r1=1; 0:r3=0; 2:r1=2; 2:r4=2; z=1;
5813909:>0:r1=1; 0:r3=1; 2:r1=2; 2:r4=2; z=1;
1705321:>0:r1=0; 0:r3=1; 2:r1=0; 2:r4=0; z=1;
4574800:>0:r1=1; 0:r3=1; 2:r1=1; 2:r4=1; z=1;
353229:>0:r1=0; 0:r3=1; 2:r1=2; 2:r4=2; z=1;
621450:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=1;
5296217:>0:r1=0; 0:r3=1; 2:r1=1; 2:r4=1; z=2;
9502131:>0:r1=0; 0:r3=0; 2:r1=0; 2:r4=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=69590cc2b8ed135b07a296adb274069f
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWW Rfe DpsR Fre
Relax safe352 No
Safe=Fre LwSyncdWW DpsR ACSyncdRR BCSyncdWW
Time safe352 9.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe353.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe353
"SyncdWR Fre SyncsWW Rfe SyncdRW Rfe DpsR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | lwzx r4,r3,r2 | sync ;
li r3,2 | stw r3,0(r4) | | lwz r3,0(r4) ;
stw r3,0(r2) | | | ;
exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 5,1
_litmus_P0_1_: stw 5,0(9)
_litmus_P0_2_: sync
_litmus_P0_3_: li 11,2
_litmus_P0_4_: stw 11,0(9)
Test safe353 Allowed
Histogram (89 states)
8 :>1:r1=2; 2:r1=0; 2:r4=1; 3:r3=0; x=2; y=1;
2 :>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; x=2; y=1;
2 :>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=1; x=2; y=2;
22 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=2;
6 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=0; x=2; y=1;
16 :>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=1; x=2; y=1;
16 :>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=2; x=2; y=1;
24 :>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; x=2; y=2;
7 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=1;
6 :>1:r1=2; 2:r1=2; 2:r4=1; 3:r3=1; x=2; y=1;
48 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=1;
28 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=2;
413 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=0; x=2; y=1;
22 :>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=2; x=2; y=1;
429 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=1;
17 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=1;
105 :>1:r1=2; 2:r1=1; 2:r4=2; 3:r3=2; x=2; y=2;
48 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=1;
267 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=1;
10 :>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=2; x=2; y=2;
311 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=2;
798 :>1:r1=2; 2:r1=2; 2:r4=1; 3:r3=0; x=2; y=1;
348 :>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=2; x=2; y=2;
836 :>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=0; x=2; y=1;
135 :>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=0; x=2; y=1;
193 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=1;
333 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=2;
228 :>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=0; x=2; y=2;
59 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=1;
938 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=2;
368 :>1:r1=2; 2:r1=0; 2:r4=2; 3:r3=1; x=2; y=1;
3453 :>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=2;
426 :>1:r1=2; 2:r1=2; 2:r4=1; 3:r3=2; x=2; y=1;
22554 :>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=2;
10815 :>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=2;
8739 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; x=2; y=2;
2373 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=0; x=2; y=2;
2122 :>1:r1=2; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=2;
1463 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=2;
477 :>1:r1=2; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=1;
2221 :>1:r1=2; 2:r1=0; 2:r4=2; 3:r3=0; x=2; y=1;
4906 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=0; x=2; y=1;
10561 :>1:r1=2; 2:r1=0; 2:r4=2; 3:r3=2; x=2; y=1;
61747 :>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=1;
87132 :>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=1;
434 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; x=2; y=1;
85994 :>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=1;
24570 :>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=1;
2440 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; x=2; y=2;
228263:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=2; x=2; y=2;
4310 :>1:r1=2; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=2;
22172 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=2; x=2; y=2;
206802:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=2;
144168:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=2; x=2; y=1;
282245:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=1;
104162:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=1;
91264 :>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=1;
15015 :>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=1;
237804:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=1;
202961:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=0; x=2; y=1;
1161308:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; x=2; y=2;
357991:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=2;
743806:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=0; x=2; y=1;
213763:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=0; x=2; y=1;
54407 :>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; x=2; y=1;
176140:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=1;
517443:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; x=2; y=2;
361877:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=2;
541783:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=2;
1365607:>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=2; x=2; y=2;
288398:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=2; x=2; y=1;
181178:>1:r1=2; 2:r1=2; 2:r4=2; 3:r3=1; x=2; y=1;
1904994:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; x=2; y=2;
822801:>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=0; x=2; y=1;
5592418:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; x=2; y=1;
482703:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=1;
2422438:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=0; x=2; y=2;
2778325:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; x=2; y=1;
1362975:>1:r1=2; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=2;
4691323:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=2;
4992717:>1:r1=2; 2:r1=2; 2:r4=2; 3:r3=0; x=2; y=1;
5081938:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=2; x=2; y=2;
5053488:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=2;
1996220:>1:r1=2; 2:r1=1; 2:r4=1; 3:r3=2; x=2; y=1;
3839154:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=0; x=2; y=1;
955202:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=0; x=2; y=1;
3584613:>1:r1=2; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=1;
2874234:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=2; x=2; y=2;
7723120:>1:r1=2; 2:r1=0; 2:r4=0; 3:r3=2; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=1 /\ 3:r3=0) is NOT validated
Hash=377307e59ad05d4b886335e48611b65f
Cycle=SyncdWR Fre SyncsWW Rfe SyncdRW Rfe DpsR Fre
Relax safe353 No
Safe=Fre SyncdWR DpsR BCSyncsWW BCSyncdRW
Time safe353 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe354.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe354
"SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe DpsR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,2 | li r3,1 | lwzx r4,r3,r2 | sync ;
stw r3,0(r2) | stw r3,0(r4) | | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe354 Allowed
Histogram (78 states)
2 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; x=2; y=1;
7 :>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=1; x=2; y=1;
17 :>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1; x=2; y=1;
8 :>0:r1=1; 1:r1=2; 2:r1=0; 2:r4=1; x=2; y=1;
48 :>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=1; x=2; y=1;
56 :>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; x=2; y=1;
137 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=1;
52 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; x=1; y=1;
35 :>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; x=1; y=1;
75 :>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=2; x=2; y=2;
416 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=2; x=2; y=1;
1735 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=1;
2867 :>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=2; x=2; y=1;
2632 :>0:r1=1; 1:r1=2; 2:r1=0; 2:r4=2; x=2; y=1;
294 :>0:r1=0; 1:r1=2; 2:r1=2; 2:r4=1; x=1; y=1;
90 :>0:r1=0; 1:r1=2; 2:r1=2; 2:r4=1; x=2; y=1;
562 :>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=1; x=1; y=1;
65 :>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=2; x=2; y=2;
31 :>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=2; x=1; y=2;
799 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; x=1; y=1;
481 :>0:r1=1; 1:r1=2; 2:r1=2; 2:r4=1; x=2; y=1;
196 :>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=1; x=2; y=1;
281 :>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=2; x=1; y=2;
2879 :>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=2; x=1; y=1;
1918 :>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=1; x=1; y=2;
792 :>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=2; x=1; y=2;
2480 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; x=1; y=2;
1309 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=2;
249 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=1; y=1;
569 :>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=1; x=1; y=1;
2245 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=2;
780 :>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=2; x=2; y=1;
436 :>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=1; x=2; y=1;
698 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; x=2; y=1;
374 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=1;
8038 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=2;
8700 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=2; y=2;
6467 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=2; x=1; y=1;
36887 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; x=1; y=2;
648171:>0:r1=0; 1:r1=2; 2:r1=2; 2:r4=2; x=1; y=2;
627152:>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=1; x=1; y=2;
621490:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=1;
829854:>0:r1=1; 1:r1=2; 2:r1=0; 2:r4=0; x=2; y=1;
231984:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=1;
241373:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; x=1; y=1;
1086886:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0; x=2; y=1;
437311:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=2; x=2; y=1;
271390:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; x=2; y=1;
3581465:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=0; x=1; y=2;
640981:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=1; y=1;
3615973:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; x=1; y=1;
1222469:>0:r1=0; 1:r1=2; 2:r1=2; 2:r4=2; x=2; y=1;
731803:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=1;
649323:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=2; y=1;
881962:>0:r1=0; 1:r1=2; 2:r1=2; 2:r4=2; x=1; y=1;
113081:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; x=2; y=1;
439159:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=0; x=2; y=1;
5763731:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=1; y=2;
860106:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; x=2; y=2;
5543081:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=1; y=2;
532914:>0:r1=1; 1:r1=2; 2:r1=1; 2:r4=1; x=2; y=1;
1197694:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=2;
1233455:>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=1; x=1; y=1;
2218848:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; x=2; y=1;
721551:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; x=2; y=2;
473939:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; x=1; y=1;
98486 :>0:r1=0; 1:r1=2; 2:r1=1; 2:r4=1; x=2; y=1;
1261694:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=2;
1649911:>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1; x=2; y=1;
3869246:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; x=1; y=2;
958447:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; x=1; y=1;
4630614:>0:r1=0; 1:r1=2; 2:r1=0; 2:r4=0; x=1; y=1;
4308622:>0:r1=1; 1:r1=2; 2:r1=2; 2:r4=2; x=2; y=1;
1022679:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=2;
3281228:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=2; x=1; y=1;
4034701:>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=2; x=2; y=1;
1830870:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=2; x=2; y=2;
1550649:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; x=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=27a6022ccc554bb7759124d24dcc598f
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRW Rfe DpsR Fre
Relax safe354 No
Safe=Fre DpsR BCSyncsRW BCSyncdWW BCSyncdRW
Time safe354 8.94
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe355.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe355
"SyncdWW Rfe SyncdRW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | lwzx r4,r3,r2 | sync ;
stw r3,0(r4) | | li r3,1 ;
| | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1)
Generated assembler
_litmus_P2_0_: li 4,2
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: xor 8,31,31
_litmus_P1_2_: lwzx 11,8,9
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe355 Allowed
Histogram (18 states)
72 :>0:r1=1; 1:r1=0; 1:r4=1; y=1;
2513 :>0:r1=0; 1:r1=0; 1:r4=1; y=1;
431 :>0:r1=0; 1:r1=2; 1:r4=1; y=1;
22993 :>0:r1=1; 1:r1=0; 1:r4=2; y=1;
2023 :>0:r1=0; 1:r1=1; 1:r4=2; y=2;
1371 :>0:r1=1; 1:r1=2; 1:r4=1; y=1;
84674 :>0:r1=0; 1:r1=0; 1:r4=1; y=2;
14610 :>0:r1=0; 1:r1=0; 1:r4=2; y=2;
8964 :>0:r1=0; 1:r1=0; 1:r4=2; y=1;
10627484:>0:r1=0; 1:r1=1; 1:r4=1; y=2;
1684545:>0:r1=0; 1:r1=2; 1:r4=2; y=1;
6223084:>0:r1=0; 1:r1=1; 1:r4=1; y=1;
9033140:>0:r1=0; 1:r1=0; 1:r4=0; y=1;
17182634:>0:r1=1; 1:r1=2; 1:r4=2; y=1;
7430928:>0:r1=1; 1:r1=0; 1:r4=0; y=1;
10628593:>0:r1=0; 1:r1=2; 1:r4=2; y=2;
5243059:>0:r1=1; 1:r1=1; 1:r4=1; y=1;
15808882:>0:r1=0; 1:r1=0; 1:r4=0; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r4=1) is NOT validated
Hash=24275f136728299e56e6b5651762ec5a
Cycle=SyncdWW Rfe SyncdRW Rfe DpsR Fre
Relax safe355 No
Safe=Fre DpsR BCSyncdWW BCSyncdRW
Time safe355 7.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe356.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe356
"SyncdWR Fre SyncdWW Rfe SyncdRW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
li r1,1 | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
stw r1,0(r2) | sync | xor r3,r1,r1 | stw r1,0(r2) ;
sync | li r3,1 | lwzx r4,r3,r2 | sync ;
li r3,1 | stw r3,0(r4) | | lwz r3,0(r4) ;
stw r3,0(r4) | | | ;
exists (z=2 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=1 /\ 3:r3=0)
Generated assembler
_litmus_P3_0_: li 31,2
_litmus_P3_1_: stw 31,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: lwz 30,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: li 4,1
_litmus_P0_1_: stw 4,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: li 3,1
_litmus_P0_4_: stw 3,0(9)
Test safe356 Allowed
Histogram (42 states)
6 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=0; z=1;
71 :>1:r1=1; 2:r1=1; 2:r4=2; 3:r3=1; z=2;
242 :>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=0; z=2;
95 :>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=1; z=1;
608 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=0; z=1;
944 :>1:r1=0; 2:r1=2; 2:r4=1; 3:r3=0; z=1;
294 :>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=0; z=1;
3293 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=0; z=1;
529 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; z=1;
433 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; z=1;
257 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; z=1;
2188 :>1:r1=1; 2:r1=0; 2:r4=1; 3:r3=1; z=2;
670 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; z=2;
7204 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=0; z=2;
1631 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=0; z=2;
768058:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; z=2;
2248962:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=0; z=2;
401103:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=0; z=1;
3338137:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; z=1;
462624:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=0; z=1;
497 :>1:r1=1; 2:r1=2; 2:r4=1; 3:r3=1; z=1;
741775:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=1; z=2;
6972 :>1:r1=1; 2:r1=0; 2:r4=2; 3:r3=1; z=1;
1040321:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; z=2;
1619 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; z=2;
3570667:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=0; z=1;
714 :>1:r1=0; 2:r1=1; 2:r4=2; 3:r3=1; z=2;
719 :>1:r1=0; 2:r1=0; 2:r4=2; 3:r3=1; z=1;
29616 :>1:r1=0; 2:r1=0; 2:r4=1; 3:r3=1; z=2;
3542667:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; z=2;
5206340:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=0; z=1;
2018267:>1:r1=1; 2:r1=1; 2:r4=1; 3:r3=1; z=1;
365911:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; z=1;
905016:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; z=1;
7351770:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; z=2;
4124667:>1:r1=0; 2:r1=2; 2:r4=2; 3:r3=1; z=2;
3783326:>1:r1=1; 2:r1=2; 2:r4=2; 3:r3=1; z=1;
1692242:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=1; z=1;
6439911:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=1; z=2;
7546025:>1:r1=1; 2:r1=0; 2:r4=0; 3:r3=1; z=1;
6767368:>1:r1=0; 2:r1=1; 2:r4=1; 3:r3=0; z=1;
1626241:>1:r1=0; 2:r1=0; 2:r4=0; 3:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=1 /\ 3:r3=0) is NOT validated
Hash=3031447e09d4dd33617a8a4a45f60424
Cycle=SyncdWR Fre SyncdWW Rfe SyncdRW Rfe DpsR Fre
Relax safe356 No
Safe=Fre SyncdWR DpsR BCSyncdWW BCSyncdRW
Time safe356 9.16
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe357.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe357
"SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe DpsR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
sync | sync | xor r3,r1,r1 | stw r1,0(r2) ;
li r3,1 | li r3,1 | lwzx r4,r3,r2 | sync ;
stw r3,0(r4) | stw r3,0(r4) | | li r3,1 ;
| | | stw r3,0(r4) ;
exists (z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=1)
Generated assembler
_litmus_P3_0_: li 5,2
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 31,0(9)
_litmus_P2_1_: xor 8,31,31
_litmus_P2_2_: lwzx 11,8,9
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: li 31,1
_litmus_P1_3_: stw 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe357 Allowed
Histogram (42 states)
4 :>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=1; z=1;
46 :>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=2; z=2;
208 :>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=2; z=2;
67 :>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=1; z=1;
2129 :>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=2; z=1;
524 :>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=1; z=1;
261 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; z=1;
2718 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; z=2;
9159 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=2; z=1;
1655 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=2; z=2;
352 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; z=1;
596 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; z=1;
1661 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; z=1;
12664 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=2; z=1;
4313 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=2; z=2;
926 :>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=1; z=1;
276 :>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=1; z=1;
2815 :>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=1; z=2;
8335 :>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=1; z=2;
268853:>0:r1=1; 1:r1=1; 2:r1=1; 2:r4=1; z=1;
659 :>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=2; z=2;
1030223:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; z=1;
406153:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; z=1;
802313:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=2; z=2;
40319 :>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=1; z=2;
3085977:>0:r1=1; 1:r1=1; 2:r1=2; 2:r4=2; z=1;
435397:>0:r1=1; 1:r1=1; 2:r1=0; 2:r4=0; z=1;
5787590:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; z=1;
755694:>0:r1=1; 1:r1=0; 2:r1=1; 2:r4=1; z=2;
1915334:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=2; z=2;
3240331:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; z=1;
4957699:>0:r1=0; 1:r1=1; 2:r1=2; 2:r4=2; z=1;
2212457:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; z=1;
6418911:>0:r1=0; 1:r1=0; 2:r1=1; 2:r4=1; z=2;
1568179:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; z=1;
776675:>0:r1=0; 1:r1=1; 2:r1=1; 2:r4=1; z=2;
1183879:>0:r1=1; 1:r1=0; 2:r1=0; 2:r4=0; z=2;
5031662:>0:r1=0; 1:r1=0; 2:r1=2; 2:r4=2; z=2;
3864808:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; z=2;
5104581:>0:r1=1; 1:r1=0; 2:r1=2; 2:r4=2; z=1;
6338845:>0:r1=0; 1:r1=0; 2:r1=0; 2:r4=0; z=2;
8724752:>0:r1=0; 1:r1=1; 2:r1=0; 2:r4=0; z=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r4=1) is NOT validated
Hash=46702290022d0cb7260e31598f785648
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRW Rfe DpsR Fre
Relax safe357 No
Safe=Fre DpsR BCSyncdWW BCSyncdRW
Time safe357 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe358.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe358
"SyncdWR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
li r1,1 | li r1,1 ;
stw r1,0(r2) | stw r1,0(r2) ;
sync | sync ;
lwz r3,0(r4) | lwz r3,0(r4) ;
exists (0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe358 Allowed
Histogram (3 states)
9020506:>0:r3=1; 1:r3=1;
59500624:>0:r3=0; 1:r3=1;
59478870:>0:r3=1; 1:r3=0;
No
Witnesses
Positive: 0, Negative: 128000000
Condition exists (0:r3=0 /\ 1:r3=0) is NOT validated
Hash=5db67b28ae44dfb0497cda13c245c4e4
Cycle=SyncdWR Fre SyncdWR Fre
Relax safe358 No
Safe=Fre SyncdWR
Time safe358 6.39
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe359.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe359
"SyncdWR Fre SyncdWR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
li r1,1 | li r1,1 | li r1,1 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | sync ;
lwz r3,0(r4) | lwz r3,0(r4) | lwz r3,0(r4) ;
exists (0:r3=0 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: li 31,1
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe359 Allowed
Histogram (7 states)
966462:>0:r3=1; 1:r3=1; 2:r3=1;
9007025:>0:r3=1; 1:r3=0; 2:r3=0;
8798986:>0:r3=0; 1:r3=0; 2:r3=1;
18557110:>0:r3=1; 1:r3=1; 2:r3=0;
18842257:>0:r3=0; 1:r3=1; 2:r3=1;
9095505:>0:r3=0; 1:r3=1; 2:r3=0;
18732655:>0:r3=1; 1:r3=0; 2:r3=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (0:r3=0 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=1bb05ee290fb3d2f94afc422c308bf1a
Cycle=SyncdWR Fre SyncdWR Fre SyncdWR Fre
Relax safe359 No
Safe=Fre SyncdWR
Time safe359 8.04
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe360.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe360
"SyncsWR Fre SyncdWR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
li r1,2 | li r1,1 | li r1,1 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
sync | sync | sync ;
lwz r3,0(r4) | lwz r3,0(r4) | lwz r3,0(r2) ;
exists (y=2 /\ 0:r3=0 /\ 1:r3=0 /\ 2:r3=1)
Generated assembler
_litmus_P2_0_: li 10,1
_litmus_P2_1_: stw 10,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 31,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: li 31,2
_litmus_P0_1_: stw 31,0(11)
_litmus_P0_2_: sync
_litmus_P0_3_: lwz 30,0(9)
Test safe360 Allowed
Histogram (13 states)
488303:>0:r3=0; 1:r3=2; 2:r3=2; y=2;
2354264:>0:r3=1; 1:r3=2; 2:r3=1; y=1;
635793:>0:r3=1; 1:r3=0; 2:r3=2; y=2;
51364 :>0:r3=1; 1:r3=1; 2:r3=2; y=2;
12667408:>0:r3=1; 1:r3=0; 2:r3=1; y=2;
554773:>0:r3=1; 1:r3=1; 2:r3=1; y=1;
10763751:>0:r3=0; 1:r3=2; 2:r3=1; y=2;
158029:>0:r3=1; 1:r3=2; 2:r3=2; y=2;
10606771:>0:r3=1; 1:r3=1; 2:r3=1; y=2;
18707224:>0:r3=0; 1:r3=1; 2:r3=1; y=1;
7197656:>0:r3=1; 1:r3=2; 2:r3=1; y=2;
12345840:>0:r3=1; 1:r3=0; 2:r3=1; y=1;
7468824:>0:r3=0; 1:r3=2; 2:r3=1; y=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r3=0 /\ 1:r3=0 /\ 2:r3=1) is NOT validated
Hash=73d6bfa4ac7e4a6fa2da6911e5f8c2e3
Cycle=SyncsWR Fre SyncdWR Fre SyncdWR Fre
Relax safe360 No
Safe=Fre SyncsWR SyncdWR
Time safe360 7.85
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe361.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe361
"Rfe SyncsRR Fre SyncdWR Fre SyncdWR Fre"
{0:r2=y; 1:r2=y; 1:r4=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,2 | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | sync | ;
| lwz r3,0(r4) | lwz r3,0(r4) | ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe361 Allowed
Histogram (54 states)
1432 :>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=2; y=1;
36606 :>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=2; y=2;
11386 :>0:r1=2; 0:r3=1; 1:r3=1; 2:r3=1; y=1;
17584 :>0:r1=0; 0:r3=2; 1:r3=0; 2:r3=2; y=1;
14000 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1; y=1;
23573 :>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=1; y=2;
20740 :>0:r1=0; 0:r3=2; 1:r3=0; 2:r3=2; y=2;
32703 :>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=1; y=1;
20418 :>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=1; y=1;
17111 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=2; y=1;
37498 :>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=2; y=1;
116294:>0:r1=2; 0:r3=1; 1:r3=0; 2:r3=2; y=1;
104602:>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=0; y=1;
76936 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=0; y=1;
146347:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=2; y=2;
193132:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=0; y=2;
80010 :>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=0; y=2;
169037:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=1; y=2;
134209:>0:r1=1; 0:r3=2; 1:r3=0; 2:r3=2; y=2;
290500:>0:r1=2; 0:r3=1; 1:r3=0; 2:r3=1; y=1;
153739:>0:r1=2; 0:r3=1; 1:r3=1; 2:r3=0; y=1;
156349:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=0; y=2;
43369 :>0:r1=2; 0:r3=1; 1:r3=1; 2:r3=2; y=1;
129228:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1; y=2;
85063 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=2; y=2;
51633 :>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=2; y=2;
79572 :>0:r1=2; 0:r3=2; 1:r3=1; 2:r3=1; y=1;
277307:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1; y=1;
85772 :>0:r1=0; 0:r3=2; 1:r3=0; 2:r3=1; y=1;
1789574:>0:r1=2; 0:r3=2; 1:r3=1; 2:r3=2; y=2;
2579784:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=1; y=1;
3785847:>0:r1=2; 0:r3=2; 1:r3=0; 2:r3=2; y=2;
591667:>0:r1=2; 0:r3=2; 1:r3=1; 2:r3=2; y=1;
2417098:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=2; y=2;
593106:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1; y=1;
1274266:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=2; y=1;
2326468:>0:r1=2; 0:r3=2; 1:r3=1; 2:r3=0; y=2;
1092022:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=2; y=1;
1619213:>0:r1=2; 0:r3=2; 1:r3=1; 2:r3=1; y=2;
2212592:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=2; y=2;
1853590:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=2; y=2;
1659826:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=2; y=2;
2083226:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=0; y=1;
3244383:>0:r1=2; 0:r3=2; 1:r3=0; 2:r3=2; y=1;
2436710:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=0; y=2;
6494400:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=1; y=1;
3898306:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=0; y=1;
1830158:>0:r1=2; 0:r3=2; 1:r3=1; 2:r3=0; y=1;
3785298:>0:r1=2; 0:r3=2; 1:r3=0; 2:r3=1; y=1;
3129440:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1; y=2;
4838789:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=0; y=2;
553743:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=2; y=1;
4878245:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1; y=2;
426099:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=2; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=df826b1d10e5a6b8909faa491715979b
Cycle=Rfe SyncsRR Fre SyncdWR Fre SyncdWR Fre
Relax safe361 No
Safe=Fre SyncdWR ACSyncsRR
Time safe361 8.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe362.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe362
"Rfe SyncdRR Fre SyncdWR Fre SyncdWR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| lwz r3,0(r4) | lwz r3,0(r4) | ;
exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe362 Allowed
Histogram (15 states)
184716:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1;
1552969:>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=0;
3398790:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=0;
5374451:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1;
619529:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=0;
3796348:>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=0;
4201523:>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=1;
6173806:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=0;
5431904:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1;
1153796:>0:r1=1; 0:r3=0; 1:r3=0; 2:r3=1;
1162889:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=0;
9496869:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=0;
4600290:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=1;
11670224:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=1;
5181896:>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=a637ee7a9492198b64a859f6656cdc8c
Cycle=Rfe SyncdRR Fre SyncdWR Fre SyncdWR Fre
Relax safe362 No
Safe=Fre SyncdWR ACSyncdRR
Time safe362 8.93
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe363.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe363
"SyncsWW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync ;
| lwz r3,0(r4) | li r3,2 ;
| | stw r3,0(r2) ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: li 11,2
_litmus_P2_4_: stw 11,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe363 Allowed
Histogram (15 states)
96399 :>0:r1=0; 0:r3=1; 1:r3=1; y=2;
697986:>0:r1=1; 0:r3=1; 1:r3=1; y=2;
73532 :>0:r1=1; 0:r3=0; 1:r3=1; y=2;
624404:>0:r1=2; 0:r3=1; 1:r3=1; y=2;
568844:>0:r1=1; 0:r3=1; 1:r3=2; y=2;
1843200:>0:r1=1; 0:r3=0; 1:r3=2; y=2;
1919090:>0:r1=0; 0:r3=0; 1:r3=1; y=2;
2153514:>0:r1=1; 0:r3=1; 1:r3=0; y=2;
9230123:>0:r1=2; 0:r3=0; 1:r3=2; y=2;
15454045:>0:r1=0; 0:r3=1; 1:r3=0; y=2;
8943089:>0:r1=0; 0:r3=0; 1:r3=0; y=2;
344563:>0:r1=0; 0:r3=1; 1:r3=2; y=2;
16345231:>0:r1=2; 0:r3=1; 1:r3=2; y=2;
9691687:>0:r1=2; 0:r3=1; 1:r3=0; y=2;
16014293:>0:r1=0; 0:r3=0; 1:r3=2; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=2fec12ca684cd4a2a65a3c7c3b821179
Cycle=SyncsWW Rfe SyncdRR Fre SyncdWR Fre
Relax safe363 No
Safe=Fre SyncdWR SyncdRR BCSyncsWW
Time safe363 7.72
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe364.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe364
"SyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r2) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe364 Allowed
Histogram (31 states)
284982:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
256197:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
909113:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
361009:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
736580:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
563605:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
640779:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
384685:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
471572:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
163413:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
476564:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
1277937:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
3487691:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
1271564:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
165730:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
828674:>0:r1=1; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
2196038:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
841995:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=1;
2801952:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
1460622:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
4262029:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
6103218:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
6483342:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
4253732:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
465676:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=0; x=1;
4696003:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
4850471:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
2260059:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
2698760:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=1;
2439469:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
5906539:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=7382d86ba3356b647e5ad2ab26b61a68
Cycle=SyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe364 No
Safe=Fre SyncdWR SyncdRR BCSyncsRW BCSyncdWW
Time safe364 9.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe365.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe365
"SyncdWW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync ;
| lwz r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe365 Allowed
Histogram (7 states)
6656784:>0:r1=1; 0:r3=0; 1:r3=1;
16063838:>0:r1=1; 0:r3=1; 1:r3=1;
6167503:>0:r1=1; 0:r3=1; 1:r3=0;
21179984:>0:r1=0; 0:r3=1; 1:r3=0;
8705710:>0:r1=0; 0:r3=0; 1:r3=0;
2249601:>0:r1=0; 0:r3=1; 1:r3=1;
22976580:>0:r1=0; 0:r3=0; 1:r3=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=480c379a0f67b99bd068fb986571a85f
Cycle=SyncdWW Rfe SyncdRR Fre SyncdWR Fre
Relax safe365 No
Safe=Fre SyncdWR SyncdRR BCSyncdWW
Time safe365 8.07
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe366.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe366
"SyncsWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe366 Allowed
Histogram (33 states)
2660 :>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
146473:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
259331:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
691013:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0; z=2;
136546:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
22724 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
319427:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
181553:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
35313 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
518870:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
9288323:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
733423:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
230186:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
4830505:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
3840183:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
89046 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
202214:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
141884:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
899321:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
4523688:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
188471:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
791708:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
780789:>0:r1=2; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
193768:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
440150:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
571561:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
3813399:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
3713797:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
4518343:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
783442:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
4763649:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
5107447:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
11240793:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=0a61e14ef5a7218faac96a537520cc1d
Cycle=SyncsWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe366 No
Safe=Fre SyncdWR SyncdRR BCSyncsWW BCSyncdRW
Time safe366 9.44
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe367.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe367
"SyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe367 Allowed
Histogram (15 states)
623421:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1;
403324:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0;
470020:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0;
585787:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0;
10033485:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1;
481176:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1;
4619617:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1;
3755587:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0;
7899768:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1;
4562311:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1;
5954370:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0;
5120860:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0;
6163208:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1;
3155811:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1;
10171255:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=cbcc52cb53779d00b226cbdf284740e5
Cycle=SyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe367 No
Safe=Fre SyncdWR SyncdRR BCSyncdWW BCSyncdRW
Time safe367 9.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe368.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe368
"Rfe SyncdRR Fre SyncsWR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| lwz r3,0(r2) | lwz r3,0(r4) | ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=0 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: li 10,1
_litmus_P1_1_: stw 10,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 3,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe368 Allowed
Histogram (31 states)
17873 :>0:r1=0; 0:r3=1; 1:r3=2; 2:r3=0; x=2;
15763 :>0:r1=0; 0:r3=2; 1:r3=2; 2:r3=1; x=2;
124767:>0:r1=0; 0:r3=2; 1:r3=2; 2:r3=0; x=2;
32258 :>0:r1=0; 0:r3=1; 1:r3=2; 2:r3=1; x=2;
105044:>0:r1=0; 0:r3=0; 1:r3=2; 2:r3=0; x=2;
46720 :>0:r1=1; 0:r3=1; 1:r3=2; 2:r3=1; x=2;
1300413:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=0; x=2;
85779 :>0:r1=1; 0:r3=2; 1:r3=2; 2:r3=0; x=2;
115019:>0:r1=1; 0:r3=0; 1:r3=2; 2:r3=1; x=2;
281820:>0:r1=0; 0:r3=0; 1:r3=2; 2:r3=1; x=2;
1189094:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=0; x=1;
1176781:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=0; x=2;
314129:>0:r1=1; 0:r3=2; 1:r3=2; 2:r3=1; x=2;
2169191:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=1; x=1;
1871934:>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=1; x=1;
2979244:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=0; x=1;
2423643:>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=0; x=2;
1377894:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=0; x=2;
76000 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1; x=1;
6170889:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1; x=2;
4221124:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1; x=1;
309914:>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=1; x=2;
4930750:>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=0; x=1;
190135:>0:r1=0; 0:r3=2; 1:r3=1; 2:r3=1; x=1;
6055112:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=0; x=1;
8739453:>0:r1=1; 0:r3=2; 1:r3=1; 2:r3=1; x=2;
4040933:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1; x=1;
3314429:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=0; x=1;
4610978:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1; x=2;
1833872:>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=1; x=2;
3879045:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=0 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=65c091346a8624e08c4c19cae62b6d6f
Cycle=Rfe SyncdRR Fre SyncsWR Fre SyncdWR Fre
Relax safe368 No
Safe=Fre SyncsWR SyncdWR ACSyncdRR
Time safe368 8.48
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe369.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe369
"SyncdWW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | sync ;
| lwz r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe369 Allowed
Histogram (18 states)
14515 :>0:r1=0; 0:r3=1; 1:r3=0; x=1;
169144:>0:r1=0; 0:r3=2; 1:r3=1; x=1;
133776:>0:r1=0; 0:r3=1; 1:r3=1; x=1;
124086:>0:r1=2; 0:r3=1; 1:r3=1; x=1;
296674:>0:r1=0; 0:r3=2; 1:r3=0; x=1;
252773:>0:r1=0; 0:r3=2; 1:r3=1; x=2;
737255:>0:r1=1; 0:r3=2; 1:r3=1; x=2;
3383821:>0:r1=1; 0:r3=1; 1:r3=1; x=1;
1035374:>0:r1=2; 0:r3=1; 1:r3=0; x=1;
979589:>0:r1=2; 0:r3=2; 1:r3=1; x=1;
9050304:>0:r1=0; 0:r3=0; 1:r3=1; x=1;
9866732:>0:r1=2; 0:r3=2; 1:r3=1; x=2;
6411194:>0:r1=1; 0:r3=1; 1:r3=0; x=1;
9005987:>0:r1=1; 0:r3=1; 1:r3=1; x=2;
694589:>0:r1=0; 0:r3=1; 1:r3=1; x=2;
19066051:>0:r1=2; 0:r3=2; 1:r3=0; x=1;
8580168:>0:r1=0; 0:r3=0; 1:r3=0; x=1;
14197968:>0:r1=0; 0:r3=0; 1:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0) is NOT validated
Hash=b4fcbff55193e44be108c5956c1799a4
Cycle=SyncdWW Rfe SyncsRR Fre SyncdWR Fre
Relax safe369 No
Safe=Fre SyncsRR SyncdWR BCSyncdWW
Time safe369 7.69
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe370.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe370
"SyncsWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe370 Allowed
Histogram (90 states)
266 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
539 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
3603 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
545 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
2008 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
6865 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
1392 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
3918 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
7164 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
991 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
413 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
1690 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
9054 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
6052 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
2717 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
10727 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
8576 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
9216 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
6320 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
33326 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
4040 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
19549 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
5922 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
83660 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
197291:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
1763 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
96419 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
7112 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
24559 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
6345 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
103070:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
38385 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
16771 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
85729 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
60192 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
53982 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2; y=2;
46465 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=2; y=2;
15965 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
222777:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
162518:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
236759:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
8942 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
180011:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
197620:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
265894:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
508009:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
27969 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
13009 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
27065 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
98364 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; x=2; y=2;
51469 :>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
454100:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
64208 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
289562:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
1085252:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2; y=2;
199004:>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
19107 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
172899:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
781671:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
58029 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
925141:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
70240 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
1807626:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2; y=2;
391074:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
181509:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
70271 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
198825:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
89931 :>0:r1=2; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
253633:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
266015:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
324228:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
4277851:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
504395:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
220887:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
3703482:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
4699850:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
3591558:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
675928:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
143368:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
1114254:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
4709454:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
99592 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
2923564:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
5663083:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
2106975:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
1312216:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
4766367:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
7487311:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
2509730:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=2; y=2;
2804803:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=26b40f2f2c5ce0fcfbf8cf3ede89e28a
Cycle=SyncsWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe370 No
Safe=Fre SyncsRR SyncdWR BCSyncsWW BCSyncdRW
Time safe370 9.11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe371.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe371
"SyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe371 Allowed
Histogram (42 states)
316619:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
46214 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
27380 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
1460 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
44960 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=2;
127456:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
240871:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
91657 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; y=2;
101894:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
37307 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
116751:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
392049:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
70501 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
236901:>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
88753 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
46654 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
70193 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
35299 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
42495 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
88848 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
304893:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
453574:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
861413:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
398082:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
1997229:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
2246341:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=2;
738470:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
448420:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
1505072:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
1506034:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
4403254:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
3605365:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
3507475:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
902538:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
3449712:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
6449399:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
6784506:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
5039934:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
818854:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
7362407:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
5834065:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
3158701:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=0c7abfe92ad05be2b4534b39af12271b
Cycle=SyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe371 No
Safe=Fre SyncsRR SyncdWR BCSyncdWW BCSyncdRW
Time safe371 9.31
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe372.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe372
"SyncsWW Rfe LwSyncdRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync ;
| lwz r3,0(r4) | li r3,2 ;
| | stw r3,0(r2) ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: li 11,2
_litmus_P2_4_: stw 11,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe372 Allowed
Histogram (15 states)
112040:>0:r1=1; 0:r3=0; 1:r3=1; y=2;
48684 :>0:r1=0; 0:r3=1; 1:r3=1; y=2;
365473:>0:r1=1; 0:r3=1; 1:r3=2; y=2;
178057:>0:r1=0; 0:r3=1; 1:r3=2; y=2;
2040209:>0:r1=1; 0:r3=0; 1:r3=2; y=2;
616689:>0:r1=1; 0:r3=1; 1:r3=1; y=2;
2090230:>0:r1=1; 0:r3=1; 1:r3=0; y=2;
9951484:>0:r1=0; 0:r3=0; 1:r3=0; y=2;
10736813:>0:r1=2; 0:r3=0; 1:r3=2; y=2;
1829628:>0:r1=0; 0:r3=0; 1:r3=1; y=2;
611920:>0:r1=2; 0:r3=1; 1:r3=1; y=2;
9567274:>0:r1=2; 0:r3=1; 1:r3=0; y=2;
15926021:>0:r1=0; 0:r3=0; 1:r3=2; y=2;
14774235:>0:r1=2; 0:r3=1; 1:r3=2; y=2;
15151243:>0:r1=0; 0:r3=1; 1:r3=0; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=12baba42abf9d356386289580ad5f74a
Cycle=SyncsWW Rfe LwSyncdRR Fre SyncdWR Fre
Relax safe372 No
Safe=Fre SyncdWR LwSyncdRR BCSyncsWW
Time safe372 7.83
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe373.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe373
"SyncdWW Rfe SyncsRW Rfe LwSyncdRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r2) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe373 Allowed
Histogram (31 states)
675658:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
1066911:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=1;
214222:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
561486:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
682708:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
248867:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
415983:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
932157:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
2791306:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
206453:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
231386:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
2313758:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
952450:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
4968363:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
423435:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
4506071:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
1058451:>0:r1=1; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
675129:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=0; x=1;
1414239:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
3239358:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
371341:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
6100866:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
196489:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
3747666:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
2677444:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
2376331:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
1110926:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
3221575:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=1;
6458065:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
6415081:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
3745825:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=b5c500fbaf6afbf2dbdb8a3581c7a6fb
Cycle=SyncdWW Rfe SyncsRW Rfe LwSyncdRR Fre SyncdWR Fre
Relax safe373 No
Safe=Fre SyncdWR LwSyncdRR BCSyncsRW BCSyncdWW
Time safe373 9.30
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe374.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe374
"SyncdWW Rfe LwSyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync ;
| lwz r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe374 Allowed
Histogram (7 states)
1581944:>0:r1=0; 0:r3=1; 1:r3=1;
8051502:>0:r1=1; 0:r3=0; 1:r3=1;
6270386:>0:r1=1; 0:r3=1; 1:r3=0;
23305694:>0:r1=0; 0:r3=0; 1:r3=1;
14471342:>0:r1=1; 0:r3=1; 1:r3=1;
20518467:>0:r1=0; 0:r3=1; 1:r3=0;
9800665:>0:r1=0; 0:r3=0; 1:r3=0;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=914cc76398398c72bae53c8167b8ee96
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncdWR Fre
Relax safe374 No
Safe=Fre SyncdWR LwSyncdRR BCSyncdWW
Time safe374 7.71
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe375.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe375
"SyncsWW Rfe SyncdRW Rfe LwSyncdRR Fre SyncdWR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe375 Allowed
Histogram (33 states)
23282 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
114812:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
3144 :>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
157623:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
232163:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
22449 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
131013:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
917065:>0:r1=2; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
697286:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
171972:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
128323:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
214909:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
473807:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
869012:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0; z=2;
349299:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
1066601:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
64788 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
348316:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
4326958:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
4236862:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
3398995:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
3175508:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
5131736:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
12019015:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
612064:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
9014862:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
4095436:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
4979470:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
797385:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
809658:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
324935:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
4859433:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
231819:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=934d1da7778c6ce70d60ae6c28f7bcb0
Cycle=SyncsWW Rfe SyncdRW Rfe LwSyncdRR Fre SyncdWR Fre
Relax safe375 No
Safe=Fre SyncdWR LwSyncdRR BCSyncsWW BCSyncdRW
Time safe375 9.31
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe376.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe376
"SyncdWW Rfe SyncdRW Rfe LwSyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe376 Allowed
Histogram (15 states)
435139:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1;
323933:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0;
854750:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0;
551381:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0;
9433453:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0;
4058643:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1;
10552519:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1;
5319379:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1;
2795774:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1;
3688759:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0;
5455222:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1;
5581563:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0;
5981667:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0;
626566:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1;
8341252:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=0db4720d9caff69dedb4d3b3c0405f66
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncdRR Fre SyncdWR Fre
Relax safe376 No
Safe=Fre SyncdWR LwSyncdRR BCSyncdWW BCSyncdRW
Time safe376 9.45
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe377.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe377
"SyncdWW Rfe LwSyncsRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,1 ;
lwsync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | sync ;
| lwz r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 11,0(9)
Test safe377 Allowed
Histogram (18 states)
63 :>0:r1=2; 0:r3=1; 1:r3=1; x=1;
8998 :>0:r1=0; 0:r3=2; 1:r3=1; x=2;
107 :>0:r1=0; 0:r3=1; 1:r3=0; x=1;
1543 :>0:r1=0; 0:r3=2; 1:r3=0; x=1;
7727 :>0:r1=0; 0:r3=2; 1:r3=1; x=1;
1464 :>0:r1=1; 0:r3=2; 1:r3=1; x=2;
568 :>0:r1=0; 0:r3=1; 1:r3=1; x=1;
2714 :>0:r1=0; 0:r3=1; 1:r3=1; x=2;
708 :>0:r1=2; 0:r3=1; 1:r3=0; x=1;
1229528:>0:r1=2; 0:r3=2; 1:r3=1; x=1;
3365577:>0:r1=1; 0:r3=1; 1:r3=1; x=1;
9415880:>0:r1=0; 0:r3=0; 1:r3=1; x=1;
14964979:>0:r1=0; 0:r3=0; 1:r3=1; x=2;
20423963:>0:r1=2; 0:r3=2; 1:r3=0; x=1;
9547486:>0:r1=1; 0:r3=1; 1:r3=1; x=2;
6168994:>0:r1=1; 0:r3=1; 1:r3=0; x=1;
9762263:>0:r1=2; 0:r3=2; 1:r3=1; x=2;
9097438:>0:r1=0; 0:r3=0; 1:r3=0; x=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0) is NOT validated
Hash=1496b573a65c571579593d81fcca73ee
Cycle=SyncdWW Rfe LwSyncsRR Fre SyncdWR Fre
Relax safe377 No
Safe=Fre SyncdWR LwSyncsRR BCSyncdWW
Time safe377 7.60
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe378.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe378
"SyncsWW Rfe SyncdRW Rfe LwSyncsRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe378 Allowed
Histogram (89 states)
1 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
12 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
9 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
2 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
104 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
7 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
27 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
229 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
355 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
18 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
240 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
18 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
50 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
2 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
34 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
13 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
1211 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
188 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
82 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
16 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
3 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
4 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
53 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
39 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
1 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
131 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
152 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
219 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
6 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
193 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
130 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
546 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
811 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=2; y=2;
281 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
22 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
1094 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
451 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2; y=2;
130 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
166 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
6209 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
28064 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
10218 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
21575 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
3368 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
76 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; x=2; y=2;
80 :>0:r1=2; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
101916:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
93459 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
169593:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
1368 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
254 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
238044:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
200334:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
109078:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
198552:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
216573:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
257049:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
84788 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
412717:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
580313:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
52577 :>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
186595:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
16247 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
308249:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
770197:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
261538:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
233484:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
75075 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
579031:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
795520:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
486302:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
374450:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
1946039:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
1901371:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2; y=2;
1210342:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
1195467:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2; y=2;
1249844:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
980633:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
3602910:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
2665373:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
3853542:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
5284311:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
5427014:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
7849864:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
5100280:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
5042186:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
2991232:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
4505232:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
2314417:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=90f40e6a6735b1bd8a262c977e8563ef
Cycle=SyncsWW Rfe SyncdRW Rfe LwSyncsRR Fre SyncdWR Fre
Relax safe378 No
Safe=Fre SyncdWR LwSyncsRR BCSyncsWW BCSyncdRW
Time safe378 9.02
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe379.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe379
"SyncdWW Rfe SyncdRW Rfe LwSyncsRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | lwsync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: lwsync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe379 Allowed
Histogram (42 states)
3 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
61 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
231 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
283 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
243 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
153 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
2063 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
50 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
426 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
77 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; y=2;
388384:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
22 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
71 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
150 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
344 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
6748666:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
103 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
277 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=2;
851373:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
867544:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
604 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
438 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
1688 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
1892341:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
1032447:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
1644705:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
6483608:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
3519591:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
1646876:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
344906:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
5089 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
7464827:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
3622940:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
644 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
796126:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
7432504:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
3494060:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
4111835:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
5327835:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
2256743:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=2;
470137:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
3589532:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=8f8a3fddb1ff64d42a29099027d029e3
Cycle=SyncdWW Rfe SyncdRW Rfe LwSyncsRR Fre SyncdWR Fre
Relax safe379 No
Safe=Fre SyncdWR LwSyncsRR BCSyncdWW BCSyncdRW
Time safe379 9.17
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe380.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe380
"SyncsWW Rfe DpdW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=y; 0:r5=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r2) | sync | sync ;
stwx r4,r3,r5 | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe380 Allowed
Histogram (90 states)
394 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
2037 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
3514 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
454 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
1266 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
4438 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
649 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
5100 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
19607 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
754 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
824 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
409 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
4171 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
15857 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
54881 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
11095 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
7377 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
12890 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
4323 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
7886 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
35130 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
2308 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
1467 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
5897 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
14003 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
105450:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
7399 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
26271 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
6797 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
263138:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
3859 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
3310 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
5651 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
136478:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; x=2; y=2;
197748:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
29445 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
20397 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=2; y=2;
22703 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
18789 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
28387 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
74059 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2; y=2;
64714 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
76889 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
171322:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
105175:>0:r1=2; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
19302 :>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
101785:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
204033:>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
66332 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
311550:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
156694:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
35461 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
197494:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
244038:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
62184 :>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
181714:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
75338 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
22807 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
103135:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
164196:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
438789:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
113573:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
209288:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
365663:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
238725:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
667759:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
545395:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
847451:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
1434838:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
1692983:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2; y=2;
219615:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
242745:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
253438:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
235787:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
416418:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
2774546:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
2162338:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
3255166:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
3278533:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
1550405:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2; y=2;
4484923:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
4545618:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
3743767:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=2; y=2;
6889913:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
5363945:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
3719259:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
5969537:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
1243131:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
897374:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
2668303:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=2e5a31cb1f0f99918bde5297c13301b9
Cycle=SyncsWW Rfe DpdW Rfe SyncsRR Fre SyncdWR Fre
Relax safe380 No
Safe=Fre SyncdWR DpdW ACSyncsRR BCSyncsWW
Time safe380 9.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe381.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe381
"SyncdWW Rfe DpdW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r2) | sync | sync ;
stwx r4,r3,r5 | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe381 Allowed
Histogram (42 states)
1797 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
66260 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
21562 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
16154 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
25465 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
25268 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=2;
80268 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
133586:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; y=2;
85650 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
17899 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
98220 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
120788:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
215485:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
52954 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
87619 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
357723:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
100312:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
77057 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
229286:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
158514:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
204690:>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
810430:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
918718:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
469632:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
1377990:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
441504:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
3659683:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=2;
3710487:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
458270:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
1435518:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
562009:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
1056433:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
7143730:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
3133735:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
6576912:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
5813977:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
2226640:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
4554982:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
6708141:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
4497130:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
2992754:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
3274768:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=181e475aeebed6696a91e282734dc9e5
Cycle=SyncdWW Rfe DpdW Rfe SyncsRR Fre SyncdWR Fre
Relax safe381 No
Safe=Fre SyncdWR DpdW ACSyncsRR BCSyncdWW
Time safe381 8.98
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe382.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe382
"LwSyncdWW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r2) | sync | lwsync ;
| lwz r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 31,2
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 11,0(9)
Test safe382 Allowed
Histogram (18 states)
26994 :>0:r1=0; 0:r3=1; 1:r3=0; x=1;
138396:>0:r1=0; 0:r3=2; 1:r3=1; x=1;
242812:>0:r1=0; 0:r3=1; 1:r3=1; x=1;
75658 :>0:r1=2; 0:r3=1; 1:r3=1; x=1;
308282:>0:r1=0; 0:r3=2; 1:r3=0; x=1;
681763:>0:r1=0; 0:r3=1; 1:r3=1; x=2;
1188289:>0:r1=2; 0:r3=1; 1:r3=0; x=1;
1126797:>0:r1=1; 0:r3=2; 1:r3=1; x=2;
283851:>0:r1=0; 0:r3=2; 1:r3=1; x=2;
475005:>0:r1=2; 0:r3=2; 1:r3=1; x=1;
7679622:>0:r1=1; 0:r3=1; 1:r3=0; x=1;
2260418:>0:r1=1; 0:r3=1; 1:r3=1; x=1;
7881819:>0:r1=0; 0:r3=0; 1:r3=1; x=1;
11678912:>0:r1=2; 0:r3=2; 1:r3=1; x=2;
8233773:>0:r1=0; 0:r3=0; 1:r3=0; x=1;
17642274:>0:r1=2; 0:r3=2; 1:r3=0; x=1;
13243606:>0:r1=0; 0:r3=0; 1:r3=1; x=2;
10831729:>0:r1=1; 0:r3=1; 1:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (x=2 /\ 0:r1=1 /\ 0:r3=1 /\ 1:r3=0) is NOT validated
Hash=cde4d3133c7ff056c4eeb66df0ac9772
Cycle=LwSyncdWW Rfe SyncsRR Fre SyncdWR Fre
Relax safe382 No
Safe=Fre SyncdWR LwSyncdWW ACSyncsRR
Time safe382 7.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe383.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe383
"SyncsWW Rfe LwSyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe383 Allowed
Histogram (90 states)
986 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
533 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
1855 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
1223 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
456 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
6153 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
3105 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
3248 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
1712 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
7731 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
1097 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
581 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
5531 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
4564 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
11726 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
4476 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
22606 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
4102 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
6792 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
8318 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
7550 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
7834 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
32031 :>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
577 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
20058 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
8709 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
33851 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
34662 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
13107 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
56675 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
20256 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
20258 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
7380 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
73882 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
92994 :>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
110365:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2; y=2;
79457 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
31663 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
7221 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
56119 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
109919:>0:r1=2; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
31051 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
25945 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
268327:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
159249:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
261040:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
39766 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
191032:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
45875 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=2; y=2;
52501 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
262635:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
343300:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
208989:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
294230:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
116256:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; x=2; y=2;
116251:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
207451:>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
142798:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
83064 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
221888:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
399340:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
117878:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
185789:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
385496:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
529745:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
679112:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
180508:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
1199441:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2; y=2;
154673:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
472615:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
916776:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
432998:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
1350227:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
210855:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
2724394:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
221573:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
4317241:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
2067422:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
1225242:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
3375850:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
3068916:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
5309448:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
3174447:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
4703097:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
1688300:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2; y=2;
5548156:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
2864868:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=2; y=2;
7502939:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
4167621:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
832022:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=20cf9585e638733252fcaf756bc4f1d0
Cycle=SyncsWW Rfe LwSyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe383 No
Safe=Fre SyncdWR LwSyncdRW ACSyncsRR BCSyncsWW
Time safe383 9.17
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe384.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe384
"SyncdWW Rfe LwSyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe384 Allowed
Histogram (42 states)
1754 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
29941 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
35178 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
36425 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
123982:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
32029 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
100771:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
116407:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
118596:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; y=2;
55259 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
744576:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
125938:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
80751 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
841857:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
403166:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
52138 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=2;
254026:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
388657:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
234730:>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
507872:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
416218:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
239351:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
412794:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
84000 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
102929:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
73953 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
4667604:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
1074553:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
697714:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
1470789:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
3441432:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
6449144:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
2072995:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
4947276:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
2724693:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=2;
1511673:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
3122100:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
6532948:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
6347423:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
6856428:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
3210208:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
3259722:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=561d2557fc820fa2f4979528275a4102
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe384 No
Safe=Fre SyncdWR LwSyncdRW ACSyncsRR BCSyncdWW
Time safe384 9.08
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe385.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe385
"Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | ;
stw r3,0(r4) | | lwz r3,0(r4) | ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe385 Allowed
Histogram (42 states)
2944 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
11569 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
8999 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=1;
62626 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=1;
81042 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; x=2;
56847 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
129278:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
364104:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
109890:>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; x=2;
84117 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=1;
500091:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
78693 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=2;
206093:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
857826:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
33971 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
1054614:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
1501033:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
44887 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=2;
13060 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
1085676:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
2337063:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
221430:>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=1;
3265879:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=1;
41198 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; x=1;
1343990:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
208715:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
1405573:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=2;
254670:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
2235639:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
5226275:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
367229:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; x=2;
3714986:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=2;
5333075:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
2171147:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=2;
5380921:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
84721 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
84137 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=2;
8830317:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
3723707:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=1;
5877947:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; x=1;
327684:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
5276337:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=ab7f66ebc25074e68955d099d2d32e18
Cycle=Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe385 No
Safe=Fre SyncdWR ACSyncsRR ACSyncdRW
Time safe385 8.79
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe386.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe386
"LwSyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | lwsync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe386 Allowed
Histogram (42 states)
2027 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
32800 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
44177 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
219913:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
101807:>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
35384 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
923834:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
96879 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; y=2;
1024713:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
31466 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
850107:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
51743 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
1428884:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
34724 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
54924 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=2;
117636:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
476954:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
5607318:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
511892:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; y=2;
317339:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
2297596:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
275851:>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=1;
113332:>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
2195301:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=2;
572508:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
103285:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; y=1;
130923:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
176223:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
1364350:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
465736:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
7648928:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
3762928:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
3850127:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
286544:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
3002247:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
151238:>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; y=2;
4614887:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; y=1;
6427380:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
3499369:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; y=1;
488251:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
6498580:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
4109895:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=ca99c927e0e7b416fe5a5abfbb9098be
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe386 No
Safe=Fre SyncdWR LwSyncdWW ACSyncsRR ACSyncdRW
Time safe386 9.55
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe387.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe387
"LwSyncsWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r2) | sync | lwsync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,2
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 31,0(9)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe387 Allowed
Histogram (90 states)
89 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
260 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
115 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
341 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
1486 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
290 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
1272 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
1704 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
1266 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
628 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
1957 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
1924 :>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
3683 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
1752 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
860 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1; y=2;
2391 :>0:r1=1; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
3217 :>0:r1=1; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
1760 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
821 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1; y=2;
5244 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
1799 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=1; x=1; y=2;
18030 :>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
11881 :>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
4124 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=1; x=2; y=2;
7215 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2; y=2;
27260 :>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
61120 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2; y=2;
9834 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
11294 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
9893 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
96055 :>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
518 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
1209 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
2297 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
9924 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
6839 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
50470 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=2; y=2;
16915 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
49475 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=0; x=1; y=2;
10928 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=1; x=2; y=2;
37369 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1; y=2;
100574:>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
124238:>0:r1=2; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
87089 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
96909 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=1; y=2;
217834:>0:r1=2; 1:r1=0; 1:r3=2; 2:r3=2; x=1; y=2;
95651 :>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=0; x=2; y=2;
35656 :>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
83067 :>0:r1=0; 1:r1=0; 1:r3=2; 2:r3=2; x=2; y=2;
20689 :>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
240156:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=2; x=1; y=2;
287708:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
364654:>0:r1=0; 1:r1=1; 1:r3=2; 2:r3=2; x=2; y=2;
79551 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
217288:>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
15201 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
38798 :>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=1; x=1; y=2;
22412 :>0:r1=1; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
119860:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
12091 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=1; y=2;
135494:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=1; x=2; y=2;
271816:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
137478:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; x=2; y=2;
218894:>0:r1=2; 1:r1=2; 1:r3=1; 2:r3=0; x=1; y=2;
314386:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
68314 :>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; x=1; y=2;
551121:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
62628 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
106923:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2; y=2;
153868:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2; y=2;
25751 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
83758 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
1327099:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
1733927:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2; y=2;
977461:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2; y=2;
1015788:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
2358261:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; x=1; y=2;
3291690:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
3517211:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=1; y=2;
2284430:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=2; y=2;
8395713:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=1; y=2;
2576869:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
5283765:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
4933784:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
5004885:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; x=2; y=2;
3314794:>0:r1=0; 1:r1=2; 1:r3=2; 2:r3=0; x=1; y=2;
4977074:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; x=2; y=2;
1460024:>0:r1=2; 1:r1=2; 1:r3=2; 2:r3=2; x=2; y=2;
933586:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; x=1; y=2;
5748273:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=1 /\ 2:r3=0) is NOT validated
Hash=3c6a0d9eef64a415a242c59a41abd3a0
Cycle=LwSyncsWW Rfe SyncdRW Rfe SyncsRR Fre SyncdWR Fre
Relax safe387 No
Safe=Fre SyncdWR LwSyncsWW ACSyncsRR ACSyncdRW
Time safe387 9.09
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe388.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe388
"Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | ;
| lwz r3,0(r4) | ;
exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 11,1
_litmus_P2_1_: stw 11,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe388 Allowed
Histogram (7 states)
530367:>0:r1=0; 0:r3=1; 1:r3=1;
18247169:>0:r1=0; 0:r3=0; 1:r3=1;
15241903:>0:r1=0; 0:r3=1; 1:r3=0;
11099267:>0:r1=1; 0:r3=0; 1:r3=1;
8527095:>0:r1=0; 0:r3=0; 1:r3=0;
12330811:>0:r1=1; 0:r3=1; 1:r3=0;
18023388:>0:r1=1; 0:r3=1; 1:r3=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=076a600d2e26ce3b77c4a4a3a29c0c1f
Cycle=Rfe SyncdRR Fre SyncdWR Fre
Relax safe388 No
Safe=Fre SyncdWR ACSyncdRR
Time safe388 7.14
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe389.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe389
"SyncsWR Fre Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | li r1,1 | li r1,2 ;
sync | stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | sync | ;
| lwz r3,0(r4) | lwz r3,0(r2) | ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0 /\ 2:r3=1)
Generated assembler
_litmus_P3_0_: li 7,2
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 10,1
_litmus_P2_1_: stw 10,0(9)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 3,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe389 Allowed
Histogram (45 states)
3451 :>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=2; y=2;
8723 :>0:r1=0; 0:r3=1; 1:r3=2; 2:r3=2; y=2;
3450 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=2; y=2;
40105 :>0:r1=1; 0:r3=0; 1:r3=2; 2:r3=2; y=2;
23771 :>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=2; y=2;
66892 :>0:r1=0; 0:r3=1; 1:r3=2; 2:r3=1; y=2;
19714 :>0:r1=2; 0:r3=1; 1:r3=1; 2:r3=2; y=2;
119246:>0:r1=2; 0:r3=0; 1:r3=2; 2:r3=2; y=2;
35986 :>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=2; y=2;
123950:>0:r1=0; 0:r3=1; 1:r3=2; 2:r3=1; y=1;
77140 :>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1; y=1;
229751:>0:r1=2; 0:r3=1; 1:r3=2; 2:r3=2; y=2;
99846 :>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=2; y=2;
13010 :>0:r1=1; 0:r3=1; 1:r3=2; 2:r3=2; y=2;
106325:>0:r1=0; 0:r3=1; 1:r3=1; 2:r3=1; y=2;
43298 :>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=2; y=2;
499963:>0:r1=1; 0:r3=1; 1:r3=2; 2:r3=1; y=2;
207333:>0:r1=2; 0:r3=1; 1:r3=0; 2:r3=2; y=2;
1748993:>0:r1=1; 0:r3=1; 1:r3=2; 2:r3=1; y=1;
1981100:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1; y=2;
196810:>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=2; y=2;
1134075:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=1; y=2;
4712853:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1; y=1;
3117659:>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=1; y=1;
3119726:>0:r1=2; 0:r3=1; 1:r3=2; 2:r3=1; y=1;
4759040:>0:r1=2; 0:r3=1; 1:r3=2; 2:r3=1; y=2;
2052100:>0:r1=2; 0:r3=1; 1:r3=0; 2:r3=1; y=2;
993736:>0:r1=2; 0:r3=0; 1:r3=2; 2:r3=1; y=1;
3440887:>0:r1=1; 0:r3=0; 1:r3=2; 2:r3=1; y=2;
500918:>0:r1=2; 0:r3=1; 1:r3=1; 2:r3=1; y=1;
2480310:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=1; y=1;
1411610:>0:r1=0; 0:r3=0; 1:r3=0; 2:r3=1; y=1;
271648:>0:r1=0; 0:r3=0; 1:r3=2; 2:r3=2; y=2;
2698866:>0:r1=0; 0:r3=1; 1:r3=0; 2:r3=1; y=2;
2072533:>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=1; y=1;
3458504:>0:r1=0; 0:r3=0; 1:r3=2; 2:r3=1; y=2;
1982501:>0:r1=2; 0:r3=0; 1:r3=2; 2:r3=1; y=2;
4228768:>0:r1=0; 0:r3=0; 1:r3=1; 2:r3=1; y=1;
2922857:>0:r1=1; 0:r3=1; 1:r3=1; 2:r3=1; y=2;
2434238:>0:r1=2; 0:r3=1; 1:r3=0; 2:r3=1; y=1;
2549488:>0:r1=0; 0:r3=0; 1:r3=2; 2:r3=1; y=1;
1639906:>0:r1=2; 0:r3=1; 1:r3=1; 2:r3=1; y=2;
1951586:>0:r1=1; 0:r3=1; 1:r3=0; 2:r3=1; y=2;
3476671:>0:r1=2; 0:r3=0; 1:r3=1; 2:r3=1; y=1;
940663:>0:r1=1; 0:r3=0; 1:r3=1; 2:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0 /\ 2:r3=1) is NOT validated
Hash=e7b99cb82fe7b05fda509093150ac29d
Cycle=SyncsWR Fre Rfe SyncdRR Fre SyncdWR Fre
Relax safe389 No
Safe=Fre SyncsWR SyncdWR ACSyncdRR
Time safe389 8.74
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe390.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe390
"SyncsWW Rfe DpdW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=z; 0:r5=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r4) | sync | sync ;
stwx r4,r3,r5 | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe390 Allowed
Histogram (33 states)
3763 :>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
16622 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
137235:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
141481:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
83465 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
88527 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
31576 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
495923:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
224361:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
202417:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
206119:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
176347:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
1134563:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0; z=2;
797117:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
501243:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
3918070:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
380083:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
183246:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
523869:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
312695:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
822402:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
804341:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
11155603:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
4146910:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
4150671:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
4947657:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
4008030:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
5106559:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
3956899:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
9678942:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
948591:>0:r1=2; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
3864389:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
850284:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=6e993e5c0e4e50e3f9254fadf98140c4
Cycle=SyncsWW Rfe DpdW Rfe SyncdRR Fre SyncdWR Fre
Relax safe390 No
Safe=Fre SyncdWR DpdW ACSyncdRR BCSyncsWW
Time safe390 9.34
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe391.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe391
"SyncdWW Rfe DpdW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,1 | lwz r3,0(r4) | sync | sync ;
stwx r4,r3,r5 | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test safe391 Allowed
Histogram (15 states)
406570:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0;
576148:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1;
474661:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0;
445125:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1;
1009045:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0;
3636402:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0;
9573273:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1;
6430013:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1;
5749093:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1;
4848929:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0;
4288705:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1;
10958439:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0;
5523990:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0;
6669264:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1;
3410343:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=523c74a2b17fb932be75402ef705796f
Cycle=SyncdWW Rfe DpdW Rfe SyncdRR Fre SyncdWR Fre
Relax safe391 No
Safe=Fre SyncdWR DpdW ACSyncdRR BCSyncdWW
Time safe391 9.47
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe392.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe392
"SyncdWW Rfe DpsW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
xor r3,r1,r1 | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r4,2 | lwz r3,0(r4) | sync | sync ;
stwx r4,r3,r2 | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 31,0(9)
_litmus_P0_1_: xor 10,31,31
_litmus_P0_2_: li 8,2
_litmus_P0_3_: stwx 8,10,9
Test safe392 Allowed
Histogram (31 states)
264591:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
599550:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
164320:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
91719 :>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
108359:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
787985:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
394260:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
268968:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
794143:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
3250854:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
1092561:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=1;
2187872:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
1098983:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
1385012:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
326044:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
4854087:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
4655183:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
788540:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
4397464:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
192615:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
1710930:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
3106063:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
5327374:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
1006958:>0:r1=1; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
7442862:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
2170039:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
916635:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=0; x=1;
435883:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
4564787:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
4105536:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=1;
5509823:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=08a57e374e13a3c9131e1500e079ec4f
Cycle=SyncdWW Rfe DpsW Rfe SyncdRR Fre SyncdWR Fre
Relax safe392 No
Safe=Fre SyncdWR DpsW ACSyncdRR BCSyncdWW
Time safe392 8.95
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe393.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe393
"LwSyncdWW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwsync ;
| lwz r3,0(r4) | li r3,1 ;
| | stw r3,0(r4) ;
exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 4,1
_litmus_P2_1_: stw 4,0(11)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 3,1
_litmus_P2_4_: stw 3,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe393 Allowed
Histogram (7 states)
1370883:>0:r1=0; 0:r3=1; 1:r3=1;
8304276:>0:r1=1; 0:r3=0; 1:r3=1;
21401752:>0:r1=0; 0:r3=0; 1:r3=1;
7271601:>0:r1=1; 0:r3=1; 1:r3=0;
20196951:>0:r1=0; 0:r3=1; 1:r3=0;
7975647:>0:r1=0; 0:r3=0; 1:r3=0;
17478890:>0:r1=1; 0:r3=1; 1:r3=1;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (0:r1=1 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=63a6731d417549ee9da677e6fbf9d232
Cycle=LwSyncdWW Rfe SyncdRR Fre SyncdWR Fre
Relax safe393 No
Safe=Fre SyncdWR LwSyncdWW ACSyncdRR
Time safe393 7.94
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe394.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe394
"SyncsWW Rfe LwSyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe394 Allowed
Histogram (33 states)
3962 :>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
27571 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
162189:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
473868:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
165905:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
27101 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
198100:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
109381:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
196437:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
312521:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
168011:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
136704:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
191475:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
775192:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
803962:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
239598:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
550995:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
837331:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
328299:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
760125:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0; z=2;
557276:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
826377:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
4278350:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
4419073:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
3874979:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
9520728:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
4496088:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
4540829:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
813462:>0:r1=2; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
4376238:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
4945267:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
11025560:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
3857046:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=38d0fedfec069a6bacabbd8de8a18466
Cycle=SyncsWW Rfe LwSyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe394 No
Safe=Fre SyncdWR LwSyncdRW ACSyncdRR BCSyncsWW
Time safe394 9.57
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe395.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe395
"SyncdWW Rfe LwSyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe395 Allowed
Histogram (15 states)
427500:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0;
538060:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1;
427996:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0;
3330914:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1;
667999:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0;
4585500:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1;
6688224:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1;
4963569:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1;
7526746:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1;
607027:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1;
5960592:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0;
9409471:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1;
10330286:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0;
4873065:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0;
3663051:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=55557284c4d8788436f1a32ed4e698b2
Cycle=SyncdWW Rfe LwSyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe395 No
Safe=Fre SyncdWR LwSyncdRW ACSyncdRR BCSyncdWW
Time safe395 9.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe396.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe396
"LwSyncsWW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y;}
P0 | P1 | P2 ;
lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | stw r1,0(r2) | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwsync ;
| lwz r3,0(r4) | li r3,2 ;
| | stw r3,0(r2) ;
exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0)
Generated assembler
_litmus_P2_0_: li 5,1
_litmus_P2_1_: stw 5,0(9)
_litmus_P2_2_: lwsync
_litmus_P2_3_: li 11,2
_litmus_P2_4_: stw 11,0(9)
_litmus_P1_0_: li 31,1
_litmus_P1_1_: stw 31,0(11)
_litmus_P1_2_: sync
_litmus_P1_3_: lwz 30,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe396 Allowed
Histogram (15 states)
5737 :>0:r1=1; 0:r3=0; 1:r3=1; y=2;
58183 :>0:r1=1; 0:r3=1; 1:r3=1; y=2;
167564:>0:r1=1; 0:r3=0; 1:r3=2; y=2;
51006 :>0:r1=1; 0:r3=1; 1:r3=2; y=2;
28293 :>0:r1=0; 0:r3=1; 1:r3=1; y=2;
481617:>0:r1=0; 0:r3=1; 1:r3=2; y=2;
99428 :>0:r1=2; 0:r3=1; 1:r3=1; y=2;
530270:>0:r1=1; 0:r3=1; 1:r3=0; y=2;
482145:>0:r1=0; 0:r3=0; 1:r3=1; y=2;
11316288:>0:r1=2; 0:r3=0; 1:r3=2; y=2;
17842354:>0:r1=0; 0:r3=0; 1:r3=2; y=2;
11264104:>0:r1=2; 0:r3=1; 1:r3=0; y=2;
15526305:>0:r1=0; 0:r3=1; 1:r3=0; y=2;
8253445:>0:r1=0; 0:r3=0; 1:r3=0; y=2;
17893261:>0:r1=2; 0:r3=1; 1:r3=2; y=2;
No
Witnesses
Positive: 0, Negative: 84000000
Condition exists (y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 1:r3=0) is NOT validated
Hash=b760b07acd54c32e478bf4f6d24a0cae
Cycle=LwSyncsWW Rfe SyncdRR Fre SyncdWR Fre
Relax safe396 No
Safe=Fre SyncdWR LwSyncsWW ACSyncdRR
Time safe396 7.58
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe397.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe397
"SyncdWW Rfe LwSyncsRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
lwsync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | sync ;
stw r3,0(r2) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe397 Allowed
Histogram (31 states)
150360:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
875971:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
728504:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
146480:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
261260:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
595829:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
414534:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
1402950:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
2196002:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
362030:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
520378:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=0; x=1;
612925:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
411058:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
887686:>0:r1=1; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
2225513:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
955293:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=1;
4163811:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
3116847:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=1;
327457:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
252718:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
2180293:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
4608796:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
5737021:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
1083626:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
6057303:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
6839959:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
1327548:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
3400694:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
4617522:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
2997845:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
4541787:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=42346c084e258ebcab64725248a77821
Cycle=SyncdWW Rfe LwSyncsRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe397 No
Safe=Fre SyncdWR LwSyncsRW ACSyncdRR BCSyncdWW
Time safe397 9.32
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe398.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe398
"Rfe SyncsRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=y; 1:r2=y; 1:r4=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | ;
stw r3,0(r2) | | lwz r3,0(r4) | ;
exists (y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe398 Allowed
Histogram (45 states)
12066 :>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; y=2;
32104 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
44881 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; y=2;
292808:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=2;
444514:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
1320690:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=1;
176730:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=2; y=2;
351511:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
304025:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=2; y=1;
258286:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; y=2;
253789:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; y=1;
688052:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=2;
124450:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; y=1;
124488:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; y=2;
411580:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; y=2;
63164 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; y=2;
1363949:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
1203688:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
472173:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
306836:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=2; y=2;
1372530:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; y=1;
1267839:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; y=2;
2922048:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; y=1;
2016293:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; y=1;
472371:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; y=1;
1185540:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=2; y=2;
777886:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; y=2;
1847614:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; y=1;
1587886:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; y=1;
2928142:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2; y=2;
1552555:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; y=1;
4102203:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; y=1;
1627755:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; y=2;
2148972:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; y=1;
4595962:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=2; y=2;
2034883:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; y=2;
1726622:>0:r1=1; 1:r1=2; 1:r3=0; 2:r3=2; y=2;
3860831:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; y=2;
1128795:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; y=2;
2479396:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; y=2;
3588136:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; y=1;
2552308:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; y=2;
4023554:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; y=2;
2864991:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; y=2;
1085104:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; y=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=8e2e678b054b8acdfdb3413deee5b18e
Cycle=Rfe SyncsRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe398 No
Safe=Fre SyncdWR ACSyncsRW ACSyncdRR
Time safe398 8.67
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe399.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe399
"LwSyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,2 | lwz r3,0(r4) | sync | lwsync ;
stw r3,0(r2) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 3,0(9)
_litmus_P0_1_: sync
_litmus_P0_2_: li 10,2
_litmus_P0_3_: stw 10,0(9)
Test safe399 Allowed
Histogram (31 states)
831539:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
450368:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=0; x=1;
516112:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
239790:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
4981459:>0:r1=1; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
260800:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; x=1;
420744:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=2;
433705:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
598460:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=2;
2619858:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
2494341:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=1;
843569:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=1;
1123673:>0:r1=1; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
467652:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; x=2;
183003:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
1043432:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=1;
1065495:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
149413:>0:r1=0; 1:r1=2; 1:r3=0; 2:r3=1; x=2;
2222011:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
4532627:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=1;
312968:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=2;
3946070:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; x=1;
3097091:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; x=1;
5445044:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; x=1;
1100985:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=1; x=2;
1473779:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; x=2;
2850836:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; x=2;
5794248:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; x=2;
4029022:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; x=2;
4252324:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; x=1;
6219582:>0:r1=0; 1:r1=2; 1:r3=1; 2:r3=0; x=1;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ 0:r1=1 /\ 1:r1=2 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=2f7237037aa4f51ad02b48cb7c9e8ea1
Cycle=LwSyncdWW Rfe SyncsRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe399 No
Safe=Fre SyncdWR LwSyncdWW ACSyncsRW ACSyncdRR
Time safe399 9.25
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe400.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe400
"Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | ;
stw r3,0(r4) | | lwz r3,0(r4) | ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe400 Allowed
Histogram (15 states)
220911:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1;
1058112:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0;
1170928:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0;
918337:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1;
4458516:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1;
5144093:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1;
5034147:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1;
8834186:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0;
5141596:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1;
6302039:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0;
4105605:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1;
12914078:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1;
4180804:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0;
4021410:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0;
495238:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=b1e6489c60dec0b5914825234c3a5140
Cycle=Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe400 No
Safe=Fre SyncdWR ACSyncdRW ACSyncdRR
Time safe400 8.82
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe401.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe401
"LwSyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | lwsync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,1 ;
| | | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 4,1
_litmus_P3_1_: stw 4,0(11)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 3,1
_litmus_P3_4_: stw 3,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe401 Allowed
Histogram (15 states)
618421:>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1;
409649:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0;
573155:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0;
490552:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0;
570149:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1;
4501935:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1;
4924785:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0;
4929396:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1;
4085585:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0;
7391491:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1;
5622810:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1;
3609739:>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1;
9768399:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0;
10604987:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1;
5898947:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=1171ab5800354f226bce177019a7671f
Cycle=LwSyncdWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe401 No
Safe=Fre SyncdWR LwSyncdWW ACSyncdRW ACSyncdRR
Time safe401 9.46
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe402.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe402
"LwSyncsWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 | li r1,1 ;
sync | sync | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | lwz r3,0(r4) | sync | lwsync ;
stw r3,0(r4) | | lwz r3,0(r4) | li r3,2 ;
| | | stw r3,0(r2) ;
exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: lwsync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: li 31,1
_litmus_P2_1_: stw 31,0(11)
_litmus_P2_2_: sync
_litmus_P2_3_: lwz 30,0(9)
_litmus_P1_0_: lwz 30,0(11)
_litmus_P1_1_: sync
_litmus_P1_2_: lwz 31,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test safe402 Allowed
Histogram (33 states)
555 :>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
6096 :>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
17195 :>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
55469 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
116882:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
94602 :>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=1; z=2;
79884 :>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
21057 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
83270 :>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
21539 :>0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
15339 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
82719 :>0:r1=1; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
921381:>0:r1=2; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
29383 :>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
229417:>0:r1=1; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
199308:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=1; z=2;
313403:>0:r1=1; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
190504:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=1; z=2;
49754 :>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=1; z=2;
253088:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
609900:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=0; z=2;
870228:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
1052978:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
4361363:>0:r1=2; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
4277379:>0:r1=0; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
4308516:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=2; z=2;
8795560:>0:r1=0; 1:r1=1; 1:r3=1; 2:r3=0; z=2;
12365106:>0:r1=2; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
5079709:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=2; z=2;
4125090:>0:r1=0; 1:r1=1; 1:r3=0; 2:r3=2; z=2;
5893805:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=0; z=2;
5063626:>0:r1=2; 1:r1=0; 1:r3=1; 2:r3=2; z=2;
4415895:>0:r1=0; 1:r1=0; 1:r3=0; 2:r3=0; z=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (z=2 /\ 0:r1=2 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0) is NOT validated
Hash=ef517883b08acadece6090a6239e6365
Cycle=LwSyncsWW Rfe SyncdRW Rfe SyncdRR Fre SyncdWR Fre
Relax safe402 No
Safe=Fre SyncdWR LwSyncsWW ACSyncdRW ACSyncdRR
Time safe402 9.42
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe403.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe403
"SyncsWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwz r3,0(r4) | sync ;
| li r3,2 | | li r3,2 ;
| stw r3,0(r2) | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: lwz 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe403 Allowed
Histogram (72 states)
795 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r3=1; x=2; y=2;
1250 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=0; x=2; y=2;
3968 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r3=0; x=2; y=2;
1804 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=1; x=2; y=2;
7611 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=1; x=2; y=2;
31864 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=2; x=2; y=2;
6865 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=2; x=2; y=2;
18891 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=2; x=2; y=2;
18633 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=2; x=2; y=2;
1616 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r3=1; x=2; y=2;
31098 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r3=1; x=2; y=2;
15232 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=2; x=2; y=2;
4210 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=1; x=2; y=2;
4237 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=2; x=2; y=2;
32220 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=1; x=2; y=2;
1118414:>0:r1=2; 0:r3=0; 2:r1=0; 2:r3=0; x=2; y=2;
5742 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r3=1; x=2; y=2;
48344 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r3=2; x=2; y=2;
71770 :>0:r1=2; 0:r3=0; 2:r1=0; 2:r3=1; x=2; y=2;
228196:>0:r1=2; 0:r3=2; 2:r1=1; 2:r3=0; x=2; y=2;
203776:>0:r1=2; 0:r3=1; 2:r1=2; 2:r3=2; x=2; y=2;
14847 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=1; x=2; y=2;
256394:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=0; x=2; y=2;
49096 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=0; x=2; y=2;
242731:>0:r1=2; 0:r3=0; 2:r1=1; 2:r3=2; x=2; y=2;
70081 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=0; x=2; y=2;
86745 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=2; x=2; y=2;
22576 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=1; x=2; y=2;
68166 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=1; x=2; y=2;
238904:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=0; x=2; y=2;
306591:>0:r1=2; 0:r3=2; 2:r1=0; 2:r3=1; x=2; y=2;
196728:>0:r1=2; 0:r3=2; 2:r1=2; 2:r3=1; x=2; y=2;
1080 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r3=1; x=2; y=2;
28411 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=2; x=2; y=2;
235274:>0:r1=1; 0:r3=0; 2:r1=2; 2:r3=2; x=2; y=2;
361875:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=1; x=2; y=2;
76679 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=0; x=2; y=2;
348876:>0:r1=2; 0:r3=1; 2:r1=0; 2:r3=0; x=2; y=2;
307877:>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=2; x=2; y=2;
35082 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r3=2; x=2; y=2;
1194922:>0:r1=2; 0:r3=0; 2:r1=2; 2:r3=2; x=2; y=2;
632122:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=2; x=2; y=2;
28705 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r3=1; x=2; y=2;
1156662:>0:r1=2; 0:r3=2; 2:r1=2; 2:r3=0; x=2; y=2;
431389:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=1; x=2; y=2;
4507540:>0:r1=2; 0:r3=2; 2:r1=0; 2:r3=0; x=2; y=2;
269663:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=0; x=2; y=2;
268934:>0:r1=2; 0:r3=1; 2:r1=1; 2:r3=2; x=2; y=2;
3269400:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=2; x=2; y=2;
700796:>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=0; x=2; y=2;
220307:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=1; x=2; y=2;
486390:>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=0; x=2; y=2;
3197423:>0:r1=2; 0:r3=2; 2:r1=0; 2:r3=2; x=2; y=2;
17770 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=1; x=2; y=2;
643767:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=2; x=2; y=2;
83528 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=1; x=2; y=2;
1228042:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=0; x=2; y=2;
214087:>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=0; x=2; y=2;
2824563:>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=0; x=2; y=2;
294676:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=2; x=2; y=2;
277415:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=1; x=2; y=2;
422728:>0:r1=2; 0:r3=1; 2:r1=0; 2:r3=2; x=2; y=2;
10123 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=1; x=2; y=2;
480611:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=1; x=2; y=2;
631649:>0:r1=2; 0:r3=2; 2:r1=1; 2:r3=2; x=2; y=2;
3987130:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=0; x=2; y=2;
296147:>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=0; x=2; y=2;
4405384:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=2; x=2; y=2;
2687841:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=2; x=2; y=2;
10043345:>0:r1=2; 0:r3=2; 2:r1=2; 2:r3=2; x=2; y=2;
10359423:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=0; x=2; y=2;
3922969:>0:r1=2; 0:r3=0; 2:r1=0; 2:r3=2; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0) is NOT validated
Hash=773a998d736d769c4b9dcce6efee4039
Cycle=SyncsWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRR Fre
Relax safe403 No
Safe=Fre SyncdRR BCSyncsWW
Time safe403 9.32
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe404.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe404
"SyncdWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwz r3,0(r4) | sync ;
| li r3,2 | | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: lwz 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: sync
_litmus_P0_2_: lwz 31,0(9)
Test safe404 Allowed
Histogram (33 states)
2938 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=0; y=2;
45516 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=1; y=2;
216980:>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=1; y=2;
223094:>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=1; y=2;
130265:>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=0; y=2;
164030:>0:r1=1; 0:r3=0; 2:r1=1; 2:r3=1; y=2;
67881 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=0; y=2;
94746 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=1; y=2;
235560:>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=0; y=2;
748708:>0:r1=1; 0:r3=0; 2:r1=2; 2:r3=1; y=2;
151562:>0:r1=1; 0:r3=1; 2:r1=2; 2:r3=1; y=2;
467172:>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=0; y=2;
603570:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=0; y=2;
3282620:>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=0; y=2;
616903:>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=1; y=2;
284265:>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=1; y=2;
233537:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=0; y=2;
431140:>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=1; y=2;
625559:>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=0; y=2;
988001:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=0; y=2;
4577441:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=0; y=2;
629726:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=0; y=2;
3401432:>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=1; y=2;
4083880:>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=0; y=2;
902081:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=1; y=2;
446757:>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=1; y=2;
256843:>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=0; y=2;
3661899:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=1; y=2;
5020443:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=1; y=2;
5515968:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=1; y=2;
11247210:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=0; y=2;
5982080:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=1; y=2;
8660193:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=1; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0) is NOT validated
Hash=83a1f4a24c99a4d4ab07a84c10c8607c
Cycle=SyncdWW Rfe SyncdRR Fre SyncsWW Rfe SyncdRR Fre
Relax safe404 No
Safe=Fre SyncdRR BCSyncsWW BCSyncdWW
Time safe404 9.22
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe405.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe405
"SyncsWW Rfe LwSyncdRR Fre SyncsWW Rfe SyncdRR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwz r3,0(r4) | sync ;
| li r3,2 | | li r3,2 ;
| stw r3,0(r2) | | stw r3,0(r2) ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(9)
_litmus_P3_2_: sync
_litmus_P3_3_: li 11,2
_litmus_P3_4_: stw 11,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: lwz 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe405 Allowed
Histogram (72 states)
1762 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r3=1; x=2; y=2;
3128 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r3=1; x=2; y=2;
1009 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=1; x=2; y=2;
10326 :>0:r1=1; 0:r3=0; 2:r1=2; 2:r3=1; x=2; y=2;
2140 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=1; x=2; y=2;
4549 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=2; x=2; y=2;
3618 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=1; x=2; y=2;
2981 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=2; x=2; y=2;
13720 :>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=2; x=2; y=2;
91653 :>0:r1=2; 0:r3=0; 2:r1=0; 2:r3=1; x=2; y=2;
11959 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=1; x=2; y=2;
10295 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=2; x=2; y=2;
337111:>0:r1=1; 0:r3=0; 2:r1=2; 2:r3=2; x=2; y=2;
65858 :>0:r1=1; 0:r3=0; 2:r1=1; 2:r3=2; x=2; y=2;
1806 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r3=1; x=2; y=2;
28782 :>0:r1=2; 0:r3=2; 2:r1=1; 2:r3=1; x=2; y=2;
17668 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=1; x=2; y=2;
23432 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=1; x=2; y=2;
8047 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=2; x=2; y=2;
40488 :>0:r1=1; 0:r3=1; 2:r1=2; 2:r3=2; x=2; y=2;
34441 :>0:r1=2; 0:r3=1; 2:r1=0; 2:r3=1; x=2; y=2;
16241 :>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=1; x=2; y=2;
408882:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=2; x=2; y=2;
12124 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=2; x=2; y=2;
274361:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=1; x=2; y=2;
48384 :>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=0; x=2; y=2;
269134:>0:r1=2; 0:r3=2; 2:r1=0; 2:r3=1; x=2; y=2;
267283:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=1; x=2; y=2;
3275 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=0; x=2; y=2;
9749 :>0:r1=2; 0:r3=1; 2:r1=1; 2:r3=0; x=2; y=2;
74699 :>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=1; x=2; y=2;
43561 :>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=1; x=2; y=2;
86789 :>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=1; x=2; y=2;
27737 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=2; x=2; y=2;
184859:>0:r1=2; 0:r3=2; 2:r1=2; 2:r3=1; x=2; y=2;
83922 :>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=2; x=2; y=2;
314287:>0:r1=2; 0:r3=0; 2:r1=1; 2:r3=2; x=2; y=2;
104195:>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=0; x=2; y=2;
650778:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=2; x=2; y=2;
231698:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=0; x=2; y=2;
599509:>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=0; x=2; y=2;
600060:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=2; x=2; y=2;
272397:>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=0; x=2; y=2;
280605:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=0; x=2; y=2;
370299:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=1; x=2; y=2;
144582:>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=0; x=2; y=2;
326793:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=0; x=2; y=2;
234235:>0:r1=2; 0:r3=2; 2:r1=1; 2:r3=0; x=2; y=2;
492712:>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=0; x=2; y=2;
343585:>0:r1=2; 0:r3=1; 2:r1=1; 2:r3=2; x=2; y=2;
558322:>0:r1=2; 0:r3=2; 2:r1=1; 2:r3=2; x=2; y=2;
1270908:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=0; x=2; y=2;
418964:>0:r1=2; 0:r3=1; 2:r1=0; 2:r3=0; x=2; y=2;
407956:>0:r1=2; 0:r3=1; 2:r1=0; 2:r3=2; x=2; y=2;
313191:>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=0; x=2; y=2;
1552171:>0:r1=2; 0:r3=0; 2:r1=2; 2:r3=2; x=2; y=2;
1399743:>0:r1=2; 0:r3=0; 2:r1=0; 2:r3=0; x=2; y=2;
397945:>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=2; x=2; y=2;
1094627:>0:r1=2; 0:r3=2; 2:r1=2; 2:r3=0; x=2; y=2;
4573543:>0:r1=2; 0:r3=0; 2:r1=0; 2:r3=2; x=2; y=2;
395453:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=1; x=2; y=2;
483136:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=1; x=2; y=2;
3943560:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=0; x=2; y=2;
2838912:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=2; x=2; y=2;
281692:>0:r1=2; 0:r3=1; 2:r1=2; 2:r3=2; x=2; y=2;
2461777:>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=0; x=2; y=2;
2565825:>0:r1=2; 0:r3=2; 2:r1=0; 2:r3=2; x=2; y=2;
10941844:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=0; x=2; y=2;
9215035:>0:r1=2; 0:r3=2; 2:r1=2; 2:r3=2; x=2; y=2;
2968689:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=2; x=2; y=2;
4508174:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=2; x=2; y=2;
3917025:>0:r1=2; 0:r3=2; 2:r1=0; 2:r3=0; x=2; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0) is NOT validated
Hash=cc0f84500b43a6adf9c0bfde8f326db3
Cycle=SyncsWW Rfe LwSyncdRR Fre SyncsWW Rfe SyncdRR Fre
Relax safe405 No
Safe=Fre SyncdRR LwSyncdRR BCSyncsWW
Time safe405 9.19
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe406.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe406
"SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe SyncdRR Fre"
{0:r2=x; 0:r4=y; 1:r2=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=x;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwsync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwz r3,0(r4) | sync ;
| li r3,2 | | li r3,1 ;
| stw r3,0(r2) | | stw r3,0(r4) ;
exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 5,1
_litmus_P3_1_: stw 5,0(11)
_litmus_P3_2_: sync
_litmus_P3_3_: li 4,1
_litmus_P3_4_: stw 4,0(9)
_litmus_P2_0_: lwz 30,0(11)
_litmus_P2_1_: sync
_litmus_P2_2_: lwz 31,0(9)
_litmus_P1_0_: li 5,1
_litmus_P1_1_: stw 5,0(9)
_litmus_P1_2_: sync
_litmus_P1_3_: li 11,2
_litmus_P1_4_: stw 11,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: lwz 31,0(9)
Test safe406 Allowed
Histogram (33 states)
30194 :>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=1; y=2;
117202:>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=1; y=2;
4624 :>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=0; y=2;
62554 :>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=1; y=2;
217624:>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=1; y=2;
168437:>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=0; y=2;
128734:>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=0; y=2;
271185:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=0; y=2;
229261:>0:r1=1; 0:r3=0; 2:r1=1; 2:r3=1; y=2;
294849:>0:r1=0; 0:r3=1; 2:r1=1; 2:r3=0; y=2;
308270:>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=0; y=2;
330055:>0:r1=1; 0:r3=1; 2:r1=1; 2:r3=1; y=2;
695978:>0:r1=0; 0:r3=1; 2:r1=0; 2:r3=0; y=2;
921836:>0:r1=0; 0:r3=0; 2:r1=1; 2:r3=1; y=2;
598457:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=0; y=2;
449340:>0:r1=1; 0:r3=1; 2:r1=0; 2:r3=1; y=2;
1140541:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=0; y=2;
703951:>0:r1=0; 0:r3=1; 2:r1=2; 2:r3=1; y=2;
413378:>0:r1=0; 0:r3=2; 2:r1=1; 2:r3=0; y=2;
1080243:>0:r1=1; 0:r3=0; 2:r1=2; 2:r3=1; y=2;
2892456:>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=0; y=2;
511557:>0:r1=1; 0:r3=2; 2:r1=1; 2:r3=1; y=2;
4047651:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=1; y=2;
2645187:>0:r1=1; 0:r3=2; 2:r1=0; 2:r3=1; y=2;
5490502:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=1; y=2;
4748288:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=1; y=2;
695615:>0:r1=1; 0:r3=0; 2:r1=0; 2:r3=0; y=2;
237656:>0:r1=1; 0:r3=1; 2:r1=2; 2:r3=1; y=2;
3679393:>0:r1=0; 0:r3=2; 2:r1=0; 2:r3=0; y=2;
8197958:>0:r1=1; 0:r3=2; 2:r1=2; 2:r3=1; y=2;
6169176:>0:r1=0; 0:r3=0; 2:r1=2; 2:r3=1; y=2;
4393723:>0:r1=0; 0:r3=2; 2:r1=2; 2:r3=0; y=2;
12124125:>0:r1=0; 0:r3=0; 2:r1=0; 2:r3=0; y=2;
No
Witnesses
Positive: 0, Negative: 64000000
Condition exists (y=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0) is NOT validated
Hash=bd418425ac491871263c6dd1865c651d
Cycle=SyncdWW Rfe LwSyncdRR Fre SyncsWW Rfe SyncdRR Fre
Relax safe406 No
Safe=Fre SyncdRR LwSyncdRR BCSyncsWW BCSyncdWW
Time safe406 9.21
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/safe407.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
safe407
"Rfe SyncdRR Fre SyncsWW Rfe SyncdRR Fre"
{0:r2=y; 0:r4=x; 1:r2=x; 2:r2=x; 2:r4=y; 3:r2=y;}
P0 | P1 | P2 | P3 ;
lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) | li r1,1 ;
sync | stw r1,0(r2) | sync | stw r1,0(r2) ;
lwz r3,0(r4) | sync | lwz r3,0(r4) | ;
| li r3,2 | | ;
| stw r3,0(r2) | | ;
exists (x=2 /\ 0:r1=1 /\ 0:r3=0 /\ 2:r1=2 /\ 2:r3=0)
Generated assembler
_litmus_P3_0_: li 7,1
_litmus_P3_1_: stw 7,0(9)