GPU_PTX IRRWIW+addrs-p0:p1:p2::p3-xgyg
"Rf-w-gl2l2 Addr-d-gl2-Rgl2 Fr-w-gl2l2 Rf-c-gl2l2 Addr-d-gl2-Wgl2 Ws-c-gl2l2"

{}

 P0                 | P1                        | P2                 | P3                        ;
 mov.s32 r0, 2      | ld.cg.s32 r0, [r1]        | mov.s32 r0, 1      | ld.cg.s32 r0, [r1]        ;
 st.cg.s32 [r1], r0 | and.b32 r2, r0 2147483648 | st.cg.s32 [r1], r0 | and.b32 r2, r0 2147483648 ;
                    | cvt.u64.u32 r3, r2        |                    | cvt.u64.u32 r3, r2        ;
                    | add.u64 r5, r5 r3         |                    | mov.s32 r4, 1             ;
                    | ld.cg.s32 r4, [r5]        |                    | add.u64 r5, r5 r3         ;
                    |                           |                    | st.cg.s32 [r5], r4        ;

exists (0::x=2 /\ 1:r0=2 /\ 1:r4=0 /\ 3:r0=1)
(device (kernel (cta (warp P0) (warp P1) (warp P2)) (cta (warp P3))))
x:global; y:global
Generated assembler
//START _litmus_P3
	ld.cg.s32 sr03, [sr13] ;
	and.b32 sr23, sr03, 2147483648 ;
	cvt.u64.u32 sr33, sr23 ;
	mov.s32 sr43, 1 ;
	add.u64 sr53, sr53, sr33 ;
	st.cg.s32 [sr53], sr43 ;
//START _litmus_P2
	mov.s32 sr02, 1 ;
	st.cg.s32 [sr12], sr02 ;
//START _litmus_P1
	ld.cg.s32 sr01, [sr11] ;
	and.b32 sr21, sr01, 2147483648 ;
	cvt.u64.u32 sr31, sr21 ;
	add.u64 sr51, sr51, sr31 ;
	ld.cg.s32 sr41, [sr51] ;
//START _litmus_P0
	mov.s32 sr00, 2 ;
	st.cg.s32 [sr10], sr00 ;

Binary '/tmp/direc8743.tmp/IRRWIW+addrs-p0:p1:p2::p3-xgyg-0.exe' successfully loaded
Specification clusters: 4
Specification: [[(580, 3, 'R4'), (579, 2, 'R10')], [(618, 2, 'R12')], [(662, 3, 'R5'), (663, 3, 'R4')], [(709, 2, 'R12')]]
Cluster 0: OK
Cluster 1: OK
Cluster 2: OK
Cluster 3: OK
!!SUCCESS!!
Test IRRWIW+addrs-p0:p1:p2::p3-xgyg Allowed
Histogram (20 states)
8888  :>1:r0=0; 1:r4=0; 3:r0=0; 0::x=1;
14    :>1:r0=1; 1:r4=0; 3:r0=0; 0::x=1;
3257  :>1:r0=2; 1:r4=0; 3:r0=0; 0::x=1;
15226 :>1:r0=0; 1:r4=1; 3:r0=0; 0::x=1;
4656  :>1:r0=1; 1:r4=1; 3:r0=0; 0::x=1;
13123 :>1:r0=2; 1:r4=1; 3:r0=0; 0::x=1;
1874  :>1:r0=0; 1:r4=0; 3:r0=1; 0::x=1;
478   :>1:r0=2; 1:r4=0; 3:r0=1; 0::x=1;
21631 :>1:r0=0; 1:r4=1; 3:r0=1; 0::x=1;
1689  :>1:r0=1; 1:r4=1; 3:r0=1; 0::x=1;
15294 :>1:r0=2; 1:r4=1; 3:r0=1; 0::x=1;
2204  :>1:r0=0; 1:r4=0; 3:r0=0; 0::x=2;
36    :>1:r0=1; 1:r4=0; 3:r0=0; 0::x=2;
7     :>1:r0=2; 1:r4=0; 3:r0=0; 0::x=2;
5799  :>1:r0=0; 1:r4=1; 3:r0=0; 0::x=2;
1233  :>1:r0=1; 1:r4=1; 3:r0=0; 0::x=2;
1251  :>1:r0=2; 1:r4=1; 3:r0=0; 0::x=2;
2751  :>1:r0=0; 1:r4=1; 3:r0=1; 0::x=2;
301   :>1:r0=1; 1:r4=1; 3:r0=1; 0::x=2;
288   :>1:r0=2; 1:r4=1; 3:r0=1; 0::x=2;
No

Witnesses
Positive: 0, Negative: 100000
Condition exists (0::x=2 /\ 1:r0=2 /\ 1:r4=0 /\ 3:r0=1) is NOT validated
Observation IRRWIW+addrs-p0:p1:p2::p3-xgyg Never 0 100000
Time IRRWIW+addrs-p0:p1:p2::p3-xgyg 39.75

  -- device info --
Name:                           GeForce GTX 660
Major revision number:          3
Minor revision number:          0
Total global memory:            2147155968
Total shared memory per block:  49152
Number of multiprocessors:      5

Machine: csu8975
Revision 967, version 5.01 GPU_PTX experimental backend
Command line: ./litmus -gpu -ccopts -arch=sm_30 -gpu-max-ctas 8 -gpu-min-ctas 4 tests-sm30/IRRWIW+addrs-p0:p1:p2::p3-xgyg-0.litmus
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_30 */
/* barrier: user */
/* speedcheck: no */
/* gpu_general_bc: true */
/* gpu_mem_stress: true */
/* gpu-rand-threads: true */
/* gpu_cuda: true */
/* gpu_gen_addr: true */
/* gpu_cvt_global_to_gen: true */
/* gpu_cvt_shared_to_gen: true */
/* gpu_max_ctas: 8 */
/* gpu_min_ctas: 4 */
/* gpu_max_threads: 512 */
/* gpu_min_threads: 128 */