Fri Jan 1 16:37:24 CET 2010
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% Results for ./src/rfe002.litmus %
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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_P0_0_: lwz r7,0(r9)
_litmus_P0_1_: xor r11,r7,r7
_litmus_P0_2_: li r8,1
_litmus_P0_3_: stwx r8,r11,r2
_litmus_P1_0_: lwz r7,0(r9)
_litmus_P1_1_: xor r11,r7,r7
_litmus_P1_2_: li r8,1
_litmus_P1_3_: stwx r8,r11,r2
_litmus_P2_0_: li r9,2
_litmus_P2_1_: stw r9,0(r2)
Test rfe002 Allowed
Histogram (9 states)
5003563:>0:r1=2; 1:r1=1; x=1;
996737:>0:r1=0; 1:r1=1; x=2;
12433490:>0:r1=1; 1:r1=0; x=2;
19442677:>0:r1=2; 1:r1=0; x=1;
1274192:>0:r1=0; 1:r1=0; x=2;
23657234:>0:r1=0; 1:r1=1; x=1;
11112140:>0:r1=2; 1:r1=0; x=2;
2079468:>0:r1=0; 1:r1=0; x=1;
4000499:>0:r1=1; 1:r1=0; x=1;
No
Witnesses
Positive: 0, Negative: 80000000
Condition exists (x=2 /\ 0:r1=2 /\ 1:r1=1) is NOT validated
Hash=381e1f1a657547032657db7160e7a70d
Cycle=DpdW Wse Rfe DpdW Rfe
Relax rfe002 No Rfe
Safe=Wse DpdW
Time rfe002 113.41
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for ./src/rfe003.litmus %
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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_P0_0_: lwz r7,0(r9)
_litmus_P0_1_: xor r11,r7,r7
_litmus_P0_2_: li r8,1
_litmus_P0_3_: stwx r8,r11,r2
_litmus_P1_0_: lwz r6,0(r9)
_litmus_P1_1_: xor r11,r6,r6
_litmus_P1_2_: lwzx r7,r11,r2
_litmus_P2_0_: li r9,1
_litmus_P2_1_: stw r9,0(r2)
Test rfe003 Allowed
Histogram (7 states)
1255499:>0:r1=0; 1:r1=1; 1:r4=0;
4855996:>0:r1=1; 1:r1=1; 1:r4=1;
1826553:>0:r1=0; 1:r1=0; 1:r4=1;
23638060:>0:r1=0; 1:r1=1; 1:r4=1;
12409131:>0:r1=1; 1:r1=0; 1:r4=0;
12815288:>0:r1=0; 1:r1=0; 1:r4=0;
23199473:>0:r1=1; 1:r1=0; 1:r4=1;
No
Witnesses
Positive: 0, Negative: 80000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 1:r4=0) is NOT validated
Hash=36c82af8fb9a7ec1207fcf0cad98aabe
Cycle=DpdR Fre Rfe DpdW Rfe
Relax rfe003 No Rfe
Safe=Fre DpdW DpdR
Time rfe003 96.18
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% Results for ./src/rfe004.litmus %
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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_P0_0_: lwz r7,0(r9)
_litmus_P0_1_: xor r11,r7,r7
_litmus_P0_2_: li r8,1
_litmus_P0_3_: stwx r8,r11,r2
_litmus_P1_0_: li r9,2
_litmus_P1_1_: stw r9,0(r2)
_litmus_P2_0_: lwz r7,0(r9)
_litmus_P2_1_: xor r11,r7,r7
_litmus_P2_2_: li r8,1
_litmus_P2_3_: stwx r8,r11,r2
_litmus_P3_0_: li r9,2
_litmus_P3_1_: stw r9,0(r2)
Test rfe004 Allowed
Histogram (27 states)
25060 :>0:r1=0; 2:r1=1; x=2; y=1;
417975:>0:r1=0; 2:r1=2; x=2; y=2;
664650:>0:r1=2; 2:r1=2; x=1; y=2;
932134:>0:r1=2; 2:r1=0; x=2; y=2;
572596:>0:r1=2; 2:r1=1; x=1; y=2;
1799770:>0:r1=2; 2:r1=0; x=1; y=2;
233973:>0:r1=2; 2:r1=2; x=2; y=1;
1623065:>0:r1=0; 2:r1=1; x=2; y=2;
1485401:>0:r1=0; 2:r1=2; x=2; y=1;
163407:>0:r1=0; 2:r1=0; x=2; y=1;
3410755:>0:r1=2; 2:r1=0; x=1; y=1;
181936:>0:r1=1; 2:r1=2; x=2; y=1;
121737:>0:r1=0; 2:r1=0; x=1; y=1;
10312715:>0:r1=0; 2:r1=2; x=1; y=2;
5000796:>0:r1=2; 2:r1=1; x=1; y=1;
225154:>0:r1=0; 2:r1=0; x=1; y=2;
3726090:>0:r1=1; 2:r1=2; x=1; y=1;
2105071:>0:r1=1; 2:r1=0; x=1; y=1;
170829:>0:r1=0; 2:r1=0; x=2; y=2;
9262846:>0:r1=2; 2:r1=0; x=2; y=1;
3759345:>0:r1=0; 2:r1=2; x=1; y=1;
6043536:>0:r1=1; 2:r1=0; x=2; y=1;
14770388:>0:r1=2; 2:r1=2; x=1; y=1;
3270846:>0:r1=0; 2:r1=1; x=1; y=1;
3007606:>0:r1=1; 2:r1=0; x=2; y=2;
6681940:>0:r1=0; 2:r1=1; x=1; y=2;
30379 :>0:r1=1; 2:r1=0; x=1; y=2;
No
Witnesses
Positive: 0, Negative: 80000000
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 189.42
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% Results for ./src/rfe005.litmus %
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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_P0_0_: lwz r7,0(r9)
_litmus_P0_1_: xor r11,r7,r7
_litmus_P0_2_: li r8,1
_litmus_P0_3_: stwx r8,r11,r2
_litmus_P1_0_: li r9,2
_litmus_P1_1_: stw r9,0(r2)
_litmus_P2_0_: lwz r6,0(r9)
_litmus_P2_1_: xor r11,r6,r6
_litmus_P2_2_: lwzx r7,r11,r2
_litmus_P3_0_: li r9,1
_litmus_P3_1_: stw r9,0(r2)
Test rfe005 Allowed
Histogram (21 states)
41335 :>0:r1=0; 2:r1=1; 2:r4=0; y=1;
379552:>0:r1=1; 2:r1=0; 2:r4=0; y=2;
145242:>0:r1=1; 2:r1=1; 2:r4=1; y=2;
91472 :>0:r1=0; 2:r1=0; 2:r4=1; y=2;
841085:>0:r1=1; 2:r1=0; 2:r4=1; y=2;
1402746:>0:r1=0; 2:r1=2; 2:r4=0; y=2;
279333:>0:r1=1; 2:r1=2; 2:r4=1; y=2;
496586:>0:r1=1; 2:r1=2; 2:r4=0; y=1;
5580258:>0:r1=1; 2:r1=1; 2:r4=1; y=1;
84976 :>0:r1=0; 2:r1=0; 2:r4=1; y=1;
2547832:>0:r1=0; 2:r1=1; 2:r4=0; y=2;
2225476:>0:r1=0; 2:r1=0; 2:r4=0; y=2;
4466804:>0:r1=0; 2:r1=1; 2:r4=1; y=2;
2867008:>0:r1=0; 2:r1=2; 2:r4=1; y=1;
3718299:>0:r1=1; 2:r1=0; 2:r4=1; y=1;
1789206:>0:r1=0; 2:r1=2; 2:r4=0; y=1;
7079000:>0:r1=0; 2:r1=0; 2:r4=0; y=1;
10908606:>0:r1=0; 2:r1=2; 2:r4=1; y=2;
10092691:>0:r1=1; 2:r1=0; 2:r4=0; y=1;
3066473:>0:r1=0; 2:r1=1; 2:r4=1; y=1;
21896020:>0:r1=1; 2:r1=2; 2:r4=1; y=1;
No
Witnesses
Positive: 0, Negative: 80000000
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 170.12
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for ./src/rfe006.litmus %
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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_P0_0_: lwz r6,0(r9)
_litmus_P0_1_: xor r11,r6,r6
_litmus_P0_2_: lwzx r7,r11,r2
_litmus_P1_0_: li r9,1
_litmus_P1_1_: stw r9,0(r2)
_litmus_P2_0_: lwz r6,0(r9)
_litmus_P2_1_: xor r11,r6,r6
_litmus_P2_2_: lwzx r7,r11,r2
_litmus_P3_0_: li r9,1
_litmus_P3_1_: stw r9,0(r2)
Test rfe006 Allowed
Histogram (15 states)
715207:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=0;
799850:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=0;
489849:>0:r1=1; 0:r4=0; 2:r1=1; 2:r4=1;
103518:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=1;
1259866:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=0;
357275:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=0;
4594736:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=1;
10649770:>0:r1=0; 0:r4=0; 2:r1=1; 2:r4=1;
6419054:>0:r1=0; 0:r4=1; 2:r1=0; 2:r4=0;
4391593:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=0;
9763554:>0:r1=1; 0:r4=1; 2:r1=0; 2:r4=0;
27529198:>0:r1=1; 0:r4=1; 2:r1=1; 2:r4=1;
5590813:>0:r1=0; 0:r4=1; 2:r1=1; 2:r4=1;
5893172:>0:r1=0; 0:r4=0; 2:r1=0; 2:r4=1;
1442545:>0:r1=1; 0:r4=0; 2:r1=0; 2:r4=1;
No
Witnesses
Positive: 0, Negative: 80000000
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 120.53
$Revision: 3163 $
Parameters
#ifndef SIZE_OF_TEST
#define SIZE_OF_TEST 1000000
#endif
#ifndef NUMBER_OF_RUN
#define NUMBER_OF_RUN 1
#endif
#ifndef N_EXE
#define N_EXE (4 < N ? 1 : 4 / N)
#endif
/* gcc options: -Wall -std=gnu99 */
/* barrier: user */
/* tread start/join: changing */
/* memory: indirect */
/* safer: true */
/* preload: true */
/* para: self */
/* changes: false */
/* speedcheck: false */
/* proc used: 4 */
GCCOPTS="-Wall -std=gnu99 "
LITMUSOPTS=-r 80
Fri Jan 1 16:48:54 CET 2010