Mon Dec 28 13:08:46 GMT 2009
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% Results for ./src/bclwdrw000.litmus %
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PPC
bclwdrw000
"LwSyncdRW Rfe LwSyncdRW Rfe"
{0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x;}
P0 | P1 ;
lwz r1,0(r2) | lwz r1,0(r2) ;
lwsync | lwsync ;
li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1)
Generated assembler
_litmus_P1_0_: lwz 4,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 5,1
_litmus_P1_3_: stw 5,0(9)
_litmus_P0_0_: lwz 4,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 5,1
_litmus_P0_3_: stw 5,0(9)
Test bclwdrw000 Allowed
Histogram (3 states)
84575974:>0:r1=0; 1:r1=0;
111696645:>0:r1=1; 1:r1=0;
123727381:>0:r1=0; 1:r1=1;
No
Witnesses
Positive: 0, Negative: 320000000
Condition exists (0:r1=1 /\ 1:r1=1) is NOT validated
Hash=70ac7132cbaacd38cf3b50a32bc97f11
Cycle=LwSyncdRW Rfe LwSyncdRW Rfe
Relax bclwdrw000 No BCLwSyncdRW
Safe=
Time bclwdrw000 30.43
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for ./src/bclwdrw001.litmus %
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PPC
bclwdrw001
"LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe"
{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) | lwz 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 (0:r1=1 /\ 1:r1=1 /\ 2:r1=1)
Generated assembler
_litmus_P2_0_: lwz 3,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 4,1
_litmus_P2_3_: stw 4,0(9)
_litmus_P1_0_: lwz 3,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 4,1
_litmus_P1_3_: stw 4,0(9)
_litmus_P0_0_: lwz 3,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 31,1
_litmus_P0_3_: stw 31,0(9)
Test bclwdrw001 Allowed
Histogram (7 states)
5450002:>0:r1=1; 1:r1=1; 2:r1=0;
4811725:>0:r1=0; 1:r1=1; 2:r1=1;
7241968:>0:r1=1; 1:r1=0; 2:r1=1;
54717063:>0:r1=0; 1:r1=0; 2:r1=1;
26711310:>0:r1=0; 1:r1=0; 2:r1=0;
54948649:>0:r1=0; 1:r1=1; 2:r1=0;
46119283:>0:r1=1; 1:r1=0; 2:r1=0;
No
Witnesses
Positive: 0, Negative: 200000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1) is NOT validated
Hash=1b0bb3ba1a0dc46a6674c60afd617090
Cycle=LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe
Relax bclwdrw001 No BCLwSyncdRW
Safe=
Time bclwdrw001 45.69
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% Results for ./src/bclwdrw002.litmus %
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PPC
bclwdrw002
"LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe"
{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) | lwz r1,0(r2) ;
lwsync | lwsync | lwsync | lwsync ;
li r3,1 | li r3,1 | li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r1=1)
Generated assembler
_litmus_P3_0_: lwz 3,0(11)
_litmus_P3_1_: lwsync
_litmus_P3_2_: li 4,1
_litmus_P3_3_: stw 4,0(9)
_litmus_P2_0_: lwz 4,0(11)
_litmus_P2_1_: lwsync
_litmus_P2_2_: li 5,1
_litmus_P2_3_: stw 5,0(9)
_litmus_P1_0_: lwz 4,0(11)
_litmus_P1_1_: lwsync
_litmus_P1_2_: li 5,1
_litmus_P1_3_: stw 5,0(9)
_litmus_P0_0_: lwz 3,0(11)
_litmus_P0_1_: lwsync
_litmus_P0_2_: li 4,1
_litmus_P0_3_: stw 4,0(9)
Test bclwdrw002 Allowed
Histogram (15 states)
254369:>0:r1=1; 1:r1=1; 2:r1=0; 3:r1=1;
229405:>0:r1=1; 1:r1=1; 2:r1=1; 3:r1=0;
178651:>0:r1=0; 1:r1=1; 2:r1=1; 3:r1=1;
211756:>0:r1=1; 1:r1=0; 2:r1=1; 3:r1=1;
5548910:>0:r1=0; 1:r1=0; 2:r1=1; 3:r1=1;
15874033:>0:r1=0; 1:r1=1; 2:r1=0; 3:r1=1;
5734669:>0:r1=0; 1:r1=1; 2:r1=1; 3:r1=0;
15734664:>0:r1=1; 1:r1=0; 2:r1=1; 3:r1=0;
22565710:>0:r1=1; 1:r1=0; 2:r1=0; 3:r1=0;
25009109:>0:r1=0; 1:r1=0; 2:r1=0; 3:r1=1;
9178470:>0:r1=0; 1:r1=0; 2:r1=0; 3:r1=0;
23443590:>0:r1=0; 1:r1=1; 2:r1=0; 3:r1=0;
6696026:>0:r1=1; 1:r1=0; 2:r1=0; 3:r1=1;
23903746:>0:r1=0; 1:r1=0; 2:r1=1; 3:r1=0;
5436892:>0:r1=1; 1:r1=1; 2:r1=0; 3:r1=0;
No
Witnesses
Positive: 0, Negative: 160000000
Condition exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r1=1) is NOT validated
Hash=e7c77b1e55aaa6ecdf3dea1dfc85d634
Cycle=LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe
Relax bclwdrw002 No BCLwSyncdRW
Safe=
Time bclwdrw002 70.35
$Revision: 3163 $
Parameters
#ifndef SIZE_OF_TEST
#define SIZE_OF_TEST 2000
#endif
#ifndef NUMBER_OF_RUN
#define NUMBER_OF_RUN 20000
#endif
#ifndef N_EXE
#define N_EXE (16 < N ? 1 : 16 / N)
#endif
/* gcc options: -Wall -std=gnu99 -O -pthread */
/* barrier: user */
/* tread start/join: changing */
/* memory: indirect */
/* safer: false */
/* preload: true */
/* para: self */
/* changes: false */
/* speedcheck: false */
/* proc used: 16 */
GCCOPTS="-Wall -std=gnu99 -O -pthread"
LITMUSOPTS=-s 1000000 -r 40
Mon Dec 28 13:11:13 GMT 2009