GPU_PTX SB-p0:p1-xsys
"PodWR Fre PodWR Fre"

{}

 P0                 | P1                 ;
 mov.s32 r0, 1      | mov.s32 r0, 1      ;
 st.cg.s32 [r1], r0 | st.cg.s32 [r1], r0 ;
 ld.cg.s32 r2, [r3] | ld.cg.s32 r2, [r3] ;

exists (0:r2=0 /\ 1:r2=0)
(device (kernel (cta (warp P0) (warp P1))))
y:local; x:local
Generated assembler
//START _litmus_P1
	mov.s32 sr01, 1 ;
	st.cg.s32 [sr11], sr01 ;
	ld.cg.s32 sr21, [sr31] ;
//START _litmus_P0
	mov.s32 sr00, 1 ;
	st.cg.s32 [sr10], sr00 ;
	ld.cg.s32 sr20, [sr30] ;

Binary '/tmp/dire43258.tmp/SB-0.exe' successfully loaded
Specification clusters: 2
Specification: [[(463, 2, 'R10'), (465, 3, 'R4')], [(525, 2, 'R10'), (527, 3, 'R4')]]
Cluster 0: OK
Cluster 1: OK
!!SUCCESS!!
Test SB Allowed
Histogram (3 states)
9798  :>0:r2=1; 1:r2=0;
208   :>0:r2=0; 1:r2=1;
89994 :>0:r2=1; 1:r2=1;
No

Witnesses
Positive: 0, Negative: 100000
Condition exists (0:r2=0 /\ 1:r2=0) is NOT validated
Observation SB Never 0 100000
Time SB 11.91

  -- device info --
Name:                           GeForce GT 540M
Major revision number:          2
Minor revision number:          1
Total global memory:            1072889856
Total shared memory per block:  49152
Number of multiprocessors:      2

Machine: DeepThought3
Revision 1371, version 5.01 GPU_PTX experimental backend
Command line: ./litmus -mach GTX540m.cfg -gpu-verf-comp true -gpu-general-bc true -gpu-mem-stress true -barrier user -gpu-rand-threads false incantation_benchmarks/D:warp-S:cta-Shared/SB-0.litmus -a 4
Parameters
#ifndef SIZE_OF_TEST
#define SIZE_OF_TEST 100000
#endif
#ifndef NUMBER_OF_RUN
#define NUMBER_OF_RUN 1
#endif
/* cc options: -arch=sm_21 */
/* barrier: user */
/* speedcheck: no */
/* gpu_general_bc: true */
/* gpu_mem_stress: true */
/* gpu-rand-threads: false */
/* gpu_cuda: true */
/* gpu_gen_addr: true */
/* gpu_cvt_global_to_gen: true */
/* gpu_cvt_shared_to_gen: true */
/* gpu_max_ctas: 4 */
/* gpu_min_ctas: 4 */
/* gpu_max_threads: 128 */
/* gpu_min_threads: 128 */