GPU_PTX IRWIW+datas-p0:p1:p2::p3-xgyg "Rf-w-g Data-d-g-Wg Ws-w-g Rf-c-g Data-d-g-Wg Ws-c-g" {} P0 | P1 | P2 | P3 ; mov.s32 r0, 2 | ld.cg.s32 r0, [r1] | mov.s32 r0, 2 | 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 ; | add.s32 r2, r2 1 | | add.s32 r2, r2 1 ; | st.cg.s32 [r3], r2 | | st.cg.s32 [r3], r2 ; exists (0::x=2 /\ 1::y=2 /\ 1:r0=2 /\ 3:r0=2) (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 ; add.s32 sr23, sr23, 1 ; st.cg.s32 [sr33], sr23 ; //START _litmus_P2 mov.s32 sr02, 2 ; st.cg.s32 [sr12], sr02 ; //START _litmus_P1 ld.cg.s32 sr01, [sr11] ; and.b32 sr21, sr01, 2147483648 ; add.s32 sr21, sr21, 1 ; st.cg.s32 [sr31], sr21 ; //START _litmus_P0 mov.s32 sr00, 2 ; st.cg.s32 [sr10], sr00 ; Binary '/tmp/dirff832b.tmp/IRWIW+datas-p0:p1:p2::p3-xgyg-0.exe' successfully loaded Specification clusters: 4 Specification: [[(528, 3, 'R4'), (525, 2, 'R8')], [(567, 2, 'R8')], [(614, 3, 'R4'), (611, 2, 'R10')], [(658, 2, 'R8')]] Cluster 0: OK Cluster 1: OK Cluster 2: OK Cluster 3: OK !!SUCCESS!! Test IRWIW+datas-p0:p1:p2::p3-xgyg Allowed Histogram (26 states) 8611 :>1:r0=0; 3:r0=0; 0::x=1; 1::y=1; 3130 :>1:r0=1; 3:r0=0; 0::x=1; 1::y=1; 9194 :>1:r0=2; 3:r0=0; 0::x=1; 1::y=1; 2218 :>1:r0=0; 3:r0=1; 0::x=1; 1::y=1; 827 :>1:r0=2; 3:r0=1; 0::x=1; 1::y=1; 5593 :>1:r0=0; 3:r0=2; 0::x=1; 1::y=1; 476 :>1:r0=1; 3:r0=2; 0::x=1; 1::y=1; 5628 :>1:r0=2; 3:r0=2; 0::x=1; 1::y=1; 4062 :>1:r0=0; 3:r0=0; 0::x=2; 1::y=1; 730 :>1:r0=1; 3:r0=0; 0::x=2; 1::y=1; 728 :>1:r0=2; 3:r0=0; 0::x=2; 1::y=1; 8 :>1:r0=0; 3:r0=1; 0::x=2; 1::y=1; 847 :>1:r0=0; 3:r0=2; 0::x=2; 1::y=1; 106 :>1:r0=1; 3:r0=2; 0::x=2; 1::y=1; 106 :>1:r0=2; 3:r0=2; 0::x=2; 1::y=1; 3198 :>1:r0=0; 3:r0=0; 0::x=1; 1::y=2; 10 :>1:r0=1; 3:r0=0; 0::x=1; 1::y=2; 1716 :>1:r0=2; 3:r0=0; 0::x=1; 1::y=2; 661 :>1:r0=0; 3:r0=1; 0::x=1; 1::y=2; 245 :>1:r0=2; 3:r0=1; 0::x=1; 1::y=2; 488 :>1:r0=0; 3:r0=2; 0::x=1; 1::y=2; 158 :>1:r0=2; 3:r0=2; 0::x=1; 1::y=2; 1242 :>1:r0=0; 3:r0=0; 0::x=2; 1::y=2; 10 :>1:r0=1; 3:r0=0; 0::x=2; 1::y=2; 3 :>1:r0=2; 3:r0=0; 0::x=2; 1::y=2; 5 :>1:r0=0; 3:r0=1; 0::x=2; 1::y=2; No Witnesses Positive: 0, Negative: 50000 Condition exists (0::x=2 /\ 1::y=2 /\ 1:r0=2 /\ 3:r0=2) is NOT validated Observation IRWIW+datas-p0:p1:p2::p3-xgyg Never 0 50000 Time IRWIW+datas-p0:p1:p2::p3-xgyg 7.36 -- 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 -a 8 -gpu-verf-comp true big_bucket/IRWIW+datas-p0:p1:p2::p3-xgyg-0.litmus -s 50000 Parameters #ifndef SIZE_OF_TEST #define SIZE_OF_TEST 50000 #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: true */ /* 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 */