Sun Dec 20 18:35:07 NFT 2009
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe000.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe000
"DpdW Rfe DpdW Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r5=x;}
P0 | P1 ;
lwz r1,0(r2) | lwz r1,0(r2) ;
xor r3,r1,r1 | xor r3,r1,r1 ;
li r4,1 | li r4,1 ;
stwx r4,r3,r5 | stwx r4,r3,r5 ;
exists (0:r1=1 /\ 1:r1=1)
Generated assembler
_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_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test rfe000 Allowed
Histogram (3 states)
1835247:>0:r1=0; 1:r1=0;
15079104:>0:r1=0; 1:r1=1;
15085649:>0:r1=1; 1:r1=0;
No
Witnesses
Positive: 0, Negative: 32000000
Condition exists (0:r1=1 /\ 1:r1=1) is NOT validated
Hash=467bf017bb8c30b6aa0f5da2e165fe50
Cycle=DpdW Rfe DpdW Rfe
Relax rfe000 No Rfe
Safe=DpdW
Time rfe000 2.42
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe001.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe001
"DpdW Rfe DpdW Rfe DpdW Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r5=z; 2:r2=z; 2:r5=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) ;
xor r3,r1,r1 | xor r3,r1,r1 | xor r3,r1,r1 ;
li r4,1 | li r4,1 | li r4,1 ;
stwx r4,r3,r5 | stwx r4,r3,r5 | stwx r4,r3,r5 ;
exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_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_: 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_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test rfe001 Allowed
Histogram (7 states)
39256 :>0:r1=0; 1:r1=0; 2:r1=0;
2321267:>0:r1=1; 1:r1=1; 2:r1=0;
2158757:>0:r1=0; 1:r1=1; 2:r1=1;
4836486:>0:r1=0; 1:r1=0; 2:r1=1;
4884862:>0:r1=0; 1:r1=1; 2:r1=0;
2169253:>0:r1=1; 1:r1=0; 2:r1=1;
4590119:>0:r1=1; 1:r1=0; 2:r1=0;
No
Witnesses
Positive: 0, Negative: 21000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=bced5ef4373b299015cfac677ee91a60
Cycle=DpdW Rfe DpdW Rfe DpdW Rfe
Relax rfe001 No Rfe
Safe=DpdW
Time rfe001 1.89
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe002.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe002
"DpdW Wse Rfe DpdW Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r5=x; 2:r2=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ;
xor r3,r1,r1 | xor r3,r1,r1 | stw r1,0(r2) ;
li r4,1 | li r4,1 | ;
stwx r4,r3,r5 | stwx r4,r3,r5 | ;
exists (x=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_: 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_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test rfe002 Allowed
Histogram (10 states)
1 :>0:r1=2; 1:r1=1; x=2;
22715 :>0:r1=0; 1:r1=0; x=1;
212179:>0:r1=0; 1:r1=0; x=2;
2428437:>0:r1=0; 1:r1=1; x=2;
1457315:>0:r1=2; 1:r1=0; x=1;
3135648:>0:r1=1; 1:r1=0; x=2;
3316714:>0:r1=1; 1:r1=0; x=1;
3698742:>0:r1=2; 1:r1=0; x=2;
4392679:>0:r1=0; 1:r1=1; x=1;
2335570:>0:r1=2; 1:r1=1; x=1;
Ok
Witnesses
Positive: 1, Negative: 20999999
Condition exists (x=2 /\ 0:r1=2 /\ 1:r1=1) is validated
Hash=381e1f1a657547032657db7160e7a70d
Cycle=DpdW Wse Rfe DpdW Rfe
Relax rfe002 Ok Rfe
Safe=Wse DpdW
Time rfe002 1.62
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe003.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe003
"DpdR Fre Rfe DpdW Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 1:r5=x; 2:r2=x;}
P0 | P1 | P2 ;
lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ;
xor r3,r1,r1 | xor r3,r1,r1 | stw r1,0(r2) ;
li r4,1 | lwzx r4,r3,r5 | ;
stwx r4,r3,r5 | | ;
exists (0:r1=1 /\ 1:r1=1 /\ 1:r4=0)
Generated assembler
_litmus_P2_0_: li 11,1
_litmus_P2_1_: 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_: xor 31,30,30
_litmus_P0_2_: li 8,1
_litmus_P0_3_: stwx 8,31,9
Test rfe003 Allowed
Histogram (8 states)
9 :>0:r1=1; 1:r1=1; 1:r4=0;
24822 :>0:r1=0; 1:r1=0; 1:r4=1;
2447823:>0:r1=1; 1:r1=1; 1:r4=1;
4119705:>0:r1=0; 1:r1=1; 1:r4=1;
3389080:>0:r1=1; 1:r1=0; 1:r4=0;
4627285:>0:r1=1; 1:r1=0; 1:r4=1;
3790650:>0:r1=0; 1:r1=0; 1:r4=0;
2600626:>0:r1=0; 1:r1=1; 1:r4=0;
Ok
Witnesses
Positive: 9, Negative: 20999991
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r4=0) is validated
Hash=36c82af8fb9a7ec1207fcf0cad98aabe
Cycle=DpdR Fre Rfe DpdW Rfe
Relax rfe003 Ok Rfe
Safe=Fre DpdW DpdR
Time rfe003 1.78
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe004.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe004
"DpdW Wse Rfe DpdW Wse Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r5=x; 3:r2=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 | | li r4,1 | ;
stwx r4,r3,r5 | | stwx r4,r3,r5 | ;
exists (x=2 /\ y=2 /\ 0:r1=2 /\ 2:r1=2)
Generated assembler
_litmus_P3_0_: li 6,2
_litmus_P3_1_: stw 6,0(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 7,2
_litmus_P1_1_: stw 7,0(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 rfe004 Allowed
Histogram (28 states)
1 :>0:r1=2; 2:r1=1; x=2; y=2;
653 :>0:r1=0; 2:r1=0; x=1; y=1;
5230 :>0:r1=0; 2:r1=0; x=2; y=1;
48429 :>0:r1=2; 2:r1=0; x=1; y=1;
57253 :>0:r1=0; 2:r1=0; x=2; y=2;
5042 :>0:r1=0; 2:r1=0; x=1; y=2;
46451 :>0:r1=0; 2:r1=2; x=1; y=1;
307144:>0:r1=0; 2:r1=2; x=2; y=1;
412176:>0:r1=2; 2:r1=2; x=1; y=2;
306657:>0:r1=1; 2:r1=2; x=2; y=1;
1198903:>0:r1=2; 2:r1=1; x=1; y=1;
882645:>0:r1=1; 2:r1=0; x=2; y=1;
879821:>0:r1=0; 2:r1=1; x=1; y=2;
399571:>0:r1=2; 2:r1=2; x=2; y=1;
341936:>0:r1=0; 2:r1=1; x=2; y=1;
299886:>0:r1=2; 2:r1=1; x=1; y=2;
1018148:>0:r1=0; 2:r1=1; x=1; y=1;
999535:>0:r1=1; 2:r1=0; x=1; y=1;
417178:>0:r1=0; 2:r1=2; x=2; y=2;
1634825:>0:r1=2; 2:r1=0; x=2; y=1;
305738:>0:r1=1; 2:r1=0; x=1; y=2;
407615:>0:r1=2; 2:r1=0; x=2; y=2;
934322:>0:r1=0; 2:r1=1; x=2; y=2;
945178:>0:r1=2; 2:r1=2; x=1; y=1;
315747:>0:r1=2; 2:r1=0; x=1; y=2;
960242:>0:r1=1; 2:r1=0; x=2; y=2;
1622052:>0:r1=0; 2:r1=2; x=1; y=2;
1247622:>0:r1=1; 2:r1=2; x=1; y=1;
No
Witnesses
Positive: 0, Negative: 16000000
Condition exists (x=2 /\ y=2 /\ 0:r1=2 /\ 2:r1=2) is NOT validated
Hash=3ff9f33d19c19af532626ad01e67e950
Cycle=DpdW Wse Rfe DpdW Wse Rfe
Relax rfe004 No Rfe
Safe=Wse DpdW
Time rfe004 1.91
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe005.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe005
"DpdR Fre Rfe DpdW Wse Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r5=x; 3:r2=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) ;
li r4,1 | | lwzx r4,r3,r5 | ;
stwx r4,r3,r5 | | | ;
exists (y=2 /\ 0:r1=1 /\ 2:r1=2 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(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 7,2
_litmus_P1_1_: stw 7,0(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 rfe005 Allowed
Histogram (22 states)
1 :>0:r1=1; 2:r1=1; 2:r4=0; y=2;
466 :>0:r1=0; 2:r1=0; 2:r4=1; y=1;
5574 :>0:r1=0; 2:r1=0; 2:r4=1; y=2;
34057 :>0:r1=0; 2:r1=2; 2:r4=1; y=1;
394638:>0:r1=1; 2:r1=0; 2:r4=0; y=2;
622984:>0:r1=0; 2:r1=2; 2:r4=0; y=1;
410856:>0:r1=1; 2:r1=2; 2:r4=0; y=1;
499398:>0:r1=1; 2:r1=2; 2:r4=1; y=2;
335817:>0:r1=0; 2:r1=1; 2:r4=0; y=1;
862258:>0:r1=0; 2:r1=1; 2:r4=0; y=2;
368994:>0:r1=1; 2:r1=1; 2:r4=1; y=2;
811689:>0:r1=0; 2:r1=1; 2:r4=1; y=2;
1401931:>0:r1=1; 2:r1=1; 2:r4=1; y=1;
754977:>0:r1=0; 2:r1=0; 2:r4=0; y=1;
560206:>0:r1=1; 2:r1=0; 2:r4=1; y=2;
432700:>0:r1=0; 2:r1=2; 2:r4=0; y=2;
933685:>0:r1=0; 2:r1=1; 2:r4=1; y=1;
1476381:>0:r1=1; 2:r1=0; 2:r4=0; y=1;
906631:>0:r1=1; 2:r1=0; 2:r4=1; y=1;
1293959:>0:r1=0; 2:r1=0; 2:r4=0; y=2;
1795253:>0:r1=0; 2:r1=2; 2:r4=1; y=2;
2097545:>0:r1=1; 2:r1=2; 2:r4=1; y=1;
No
Witnesses
Positive: 0, Negative: 16000000
Condition exists (y=2 /\ 0:r1=1 /\ 2:r1=2 /\ 2:r4=0) is NOT validated
Hash=38f61d39ea6d477ceb57de4910657abe
Cycle=DpdR Fre Rfe DpdW Wse Rfe
Relax rfe005 No Rfe
Safe=Fre Wse DpdW DpdR
Time rfe005 1.92
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/rfe006.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
rfe006
"DpdR Fre Rfe DpdR Fre Rfe"
{0:r2=x; 0:r5=y; 1:r2=y; 2:r2=y; 2:r5=x; 3:r2=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 | | lwzx r4,r3,r5 | ;
exists (0:r1=1 /\ 0:r4=0 /\ 2:r1=1 /\ 2:r4=0)
Generated assembler
_litmus_P3_0_: li 6,1
_litmus_P3_1_: stw 6,0(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 7,1
_litmus_P1_1_: stw 7,0(9)
_litmus_P0_0_: lwz 30,0(11)
_litmus_P0_1_: xor 8,30,30
_litmus_P0_2_: lwzx 31,8,9
Test rfe006 Allowed
Histogram (15 states)
295 :>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1;
412931:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=0;
949503:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=0;
874835:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1;
399547:>0:r1=1; 0:r4=0; 2:r1=1; 2:r4=1;
2468720:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0;
921690:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1;
736450:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0;
758674:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1;
1504625:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0;
3427801:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1;
439122:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=0;
1615591:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1;
461953:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=0;
1028263:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=1;
No
Witnesses
Positive: 0, Negative: 16000000
Condition exists (0:r1=1 /\ 0:r4=0 /\ 2:r1=1 /\ 2:r4=0) is NOT validated
Hash=8352ce27483f00d649cb0bf6b7f9ba8b
Cycle=DpdR Fre Rfe DpdR Fre Rfe
Relax rfe006 No Rfe
Safe=Fre DpdR
Time rfe006 2.04
$Revision: 3163 $
Parameters
#ifndef SIZE_OF_TEST
#define SIZE_OF_TEST 100000
#endif
#ifndef NUMBER_OF_RUN
#define NUMBER_OF_RUN 10
#endif
#ifndef N_EXE
#define N_EXE (64 < N ? 1 : 64 / N)
#endif
/* gcc options: -Wall -std=gnu99 -O -pthread -maix64 */
/* barrier: user */
/* tread start/join: changing */
/* memory: indirect */
/* safer: false */
/* preload: true */
/* para: self */
/* changes: false */
/* speedcheck: false */
/* proc used: 64 */
GCCOPTS="-Wall -std=gnu99 -O -pthread -maix64"
LITMUSOPTS=
Sun Dec 20 18:35:22 NFT 2009