OV - exec - Loops

MAQAO

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Loops Index

53 loops have been discarded from the report because their ratio ((Max Inclusive Time Over Threads * 100) / Max Thread Active Time) is lower than the threshold set by object_coverage_threshold (0.1%). It represents about 0.88% of the application. To include them, change the value of object_coverage_threshold in the experiment directory configuration file, then rerun the command with the additionnal parameter --force-static-analysis

▶Scalability Runs Description

Run 8x1	Number processes: 8Number nodes: NANumber processes per node: 8Run Command: <executable> -x 200 -y 200 -z 200 --xproc=2 --yproc=2 --zproc=2MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=24 --rank-by fill --report-bindings Dataset: Run Directory: /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/run/oneview_runs/multicore/icx_1/oneview_run_1773746383OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threadsOMP_NUM_THREADS: 1
Run 8x8	Number processes: 8Number processes per node: 8Run Command: <executable> -x 200 -y 200 -z 200 --xproc=2 --yproc=2 --zproc=2MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=24 --rank-by fill --report-bindings Dataset: Run Directory: /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/run/oneview_runs/multicore/icx_1/oneview_run_1773746383OMP_NUM_THREADS: 8OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 8x12	Number processes: 8Number processes per node: 8Run Command: <executable> -x 200 -y 200 -z 200 --xproc=2 --yproc=2 --zproc=2MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=24 --rank-by fill --report-bindings Dataset: Run Directory: /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/run/oneview_runs/multicore/icx_1/oneview_run_1773746383OMP_NUM_THREADS: 12OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 8x16	Number processes: 8Number processes per node: 8Run Command: <executable> -x 200 -y 200 -z 200 --xproc=2 --yproc=2 --zproc=2MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=24 --rank-by fill --report-bindings Dataset: Run Directory: /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/run/oneview_runs/multicore/icx_1/oneview_run_1773746383OMP_NUM_THREADS: 16OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 8x20	Number processes: 8Number processes per node: 8Run Command: <executable> -x 200 -y 200 -z 200 --xproc=2 --yproc=2 --zproc=2MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=24 --rank-by fill --report-bindings Dataset: Run Directory: /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/run/oneview_runs/multicore/icx_1/oneview_run_1773746383OMP_NUM_THREADS: 20OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 8x24	Number processes: 8Number processes per node: 8Run Command: <executable> -x 200 -y 200 -z 200 --xproc=2 --yproc=2 --zproc=2MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=24 --rank-by fill --report-bindings Dataset: Run Directory: /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/run/oneview_runs/multicore/icx_1/oneview_run_1773746383OMP_NUM_THREADS: 24OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads

▶Filters

Loop id	Source Location	Source Function	Level	Max Thread Time / Walltime 8x1 (%)	Max Thread Time / Walltime 8x8 (%)	Max Thread Time / Walltime 8x12 (%)	Max Thread Time / Walltime 8x16 (%)	Max Thread Time / Walltime 8x20 (%)	Max Thread Time / Walltime 8x24 (%)	Exclusive Coverage 8x1 (%)	Exclusive Coverage 8x8 (%)	Exclusive Coverage 8x12 (%)	Exclusive Coverage 8x16 (%)	Exclusive Coverage 8x20 (%)	Exclusive Coverage 8x24 (%)	Inclusive Coverage 8x1 (%)	Inclusive Coverage 8x8 (%)	Inclusive Coverage 8x12 (%)	Inclusive Coverage 8x16 (%)	Inclusive Coverage 8x20 (%)	Inclusive Coverage 8x24 (%)	Max Exclusive Time Over Threads 8x1 (s)	Max Exclusive Time Over Threads 8x8 (s)	Max Exclusive Time Over Threads 8x12 (s)	Max Exclusive Time Over Threads 8x16 (s)	Max Exclusive Time Over Threads 8x20 (s)	Max Exclusive Time Over Threads 8x24 (s)	Max Inclusive Time Over Threads 8x1 (s)	Max Inclusive Time Over Threads 8x8 (s)	Max Inclusive Time Over Threads 8x12 (s)	Max Inclusive Time Over Threads 8x16 (s)	Max Inclusive Time Over Threads 8x20 (s)	Max Inclusive Time Over Threads 8x24 (s)	Exclusive Time w.r.t. Wall Time 8x1 (s)	Exclusive Time w.r.t. Wall Time 8x8 (s)	Exclusive Time w.r.t. Wall Time 8x12 (s)	Exclusive Time w.r.t. Wall Time 8x16 (s)	Exclusive Time w.r.t. Wall Time 8x20 (s)	Exclusive Time w.r.t. Wall Time 8x24 (s)	Inclusive Time w.r.t. Wall Time 8x1 (s)	Inclusive Time w.r.t. Wall Time 8x8 (s)	Inclusive Time w.r.t. Wall Time 8x12 (s)	Inclusive Time w.r.t. Wall Time 8x16 (s)	Inclusive Time w.r.t. Wall Time 8x20 (s)	Inclusive Time w.r.t. Wall Time 8x24 (s)	Nb Threads 8x1	Nb Threads 8x8	Nb Threads 8x12	Nb Threads 8x16	Nb Threads 8x20	Nb Threads 8x24	Vectorization Ratio (%)	Vector Length Use (%)	Speedup If No Scalar Integer	Speedup If FP Vectorized	Speedup If Fully Vectorized	Speedup If Perfect Load Balancing 8x1	Speedup If Perfect Load Balancing 8x8	Speedup If Perfect Load Balancing 8x12	Speedup If Perfect Load Balancing 8x16	Speedup If Perfect Load Balancing 8x20	Speedup If Perfect Load Balancing 8x24	Stride 0	Stride 1	Stride n	Stride Unknown	Stride Indirect	Array Access Efficiency	(8x1) Efficiency	(8x1) Potential Speed-Up (%)	(8x8) Efficiency	(8x8) Potential Speed-Up (%)	(8x12) Efficiency	(8x12) Potential Speed-Up (%)	(8x16) Efficiency	(8x16) Potential Speed-Up (%)	(8x20) Efficiency	(8x20) Potential Speed-Up (%)	(8x24) Efficiency	(8x24) Potential Speed-Up (%)
97	exec - ljForce.c:191-216 [...]	ljForce.extracted	Innermost	92.08	82.46	79.42	75.78	74.31	72.00	91.91	82.43	76.83	74.14	67.92	65.78	91.91	82.43	76.83	74.14	67.92	65.78	369.04	47.15	34.37	27.32	24.96	22.16	369.04	47.15	34.37	27.32	24.96	22.16	368.04	46.84	32.97	26.46	22.57	20.03	368.04	46.84	32.97	26.46	22.57	20.03	8	40	72	104	136	168	35.93	16.99	1	2.39	6.76	1	1.01	1.04	1.03	1.11	1.11	1.33	1	0	0.67	0	93.33	1	0	1.57	0	1.24	0	1.07	0	0.96	2.76	0.88	8.22
104	exec - timestep.c:74-78	advanceVelocity.extracted	Innermost	1.60	1.82	1.89	2.14	2.04	2.05	1.58	1.73	1.77	1.86	1.81	1.74	1.58	1.73	1.77	1.86	1.81	1.74	6.39	1.04	0.82	0.77	0.69	0.63	6.39	1.04	0.82	0.77	0.69	0.63	6.33	0.98	0.76	0.66	0.60	0.53	6.33	0.98	0.76	0.66	0.60	0.53	8	40	72	104	136	168	97.22	72.57	1.01	1	1.05	1.01	1.06	1.08	1.17	1.14	1.19	0	1	0	0	2	33.33	1	0	1.29	0	0.93	0.13	0.74	0.49	0.62	0.69	0.57	0.75
66	exec - haloExchange.c:621-630	sortAtomsInCell	Single	1.26	1.59	1.66	1.68	1.73	1.71	1.22	1.34	1.40	1.46	1.49	1.51	1.22	1.34	1.40	1.46	1.49	1.51	5.06	0.91	0.72	0.61	0.58	0.52	5.06	0.91	0.72	0.61	0.58	0.52	4.87	0.76	0.60	0.52	0.50	0.46	4.87	0.76	0.60	0.52	0.50	0.46	8	40	72	104	136	168	97.22	60.07	1	1	2.01	1.04	1.2	1.2	1.16	1.17	1.15	0	2	0	0	1	66.67	1	0	1.28	0	0.9	0.14	0.72	0.42	0.58	0.63	0.5	0.75
96	exec - ljForce.c:187-216 [...]	ljForce.extracted	InBetween	0.98	1.08	0.96	1.14	1.10	0.96	0.94	0.84	0.78	0.75	0.74	0.66	92.85	83.27	77.60	74.89	68.66	66.45	3.94	0.61	0.42	0.41	0.37	0.30	372.98	47.62	34.73	27.56	25.23	22.35	3.75	0.48	0.33	0.27	0.25	0.20	371.79	47.32	33.30	26.73	22.81	20.23	8	40	72	104	136	168	0	6.25	1	1	16	1.05	1.29	1.25	1.53	1.51	1.46	0	0	0	2	0	50.00	1	0	1.57	0	1.25	0	1.08	0	0.9	0.07	0.88	0.08
90	exec - linkCells.c:211-373 [...]	updateLinkCells	Innermost	0.78	5.54	7.44	9.14	9.97	11.34	0.78	1.11	0.83	0.70	0.59	0.53	0.78	1.11	0.83	0.70	0.59	0.53	3.14	3.17	3.22	3.30	3.35	3.49	3.14	3.17	3.22	3.30	3.35	3.49	3.11	0.63	0.35	0.25	0.20	0.16	3.11	0.63	0.35	0.25	0.20	0.16	8	8	8	8	8	8	17.39	12.5	2.92	2.2	11.53	1.01	1	1.01	1.02	1.01	1.04	NA	NA	NA	NA	NA	0.00	1	0	0.98	0.02	0.98	0.02	0.96	0.03	0.94	0.04	0.92	0.04
99	exec - ljForce.c:158-162 [...]	ljForce.extracted.27	Single	0.39	1.59	2.10	2.57	2.66	2.96	0.39	1.55	2.05	2.34	2.56	2.80	0.39	1.55	2.05	2.34	2.56	2.80	1.58	0.91	0.91	0.93	0.89	0.91	1.58	0.91	0.91	0.93	0.89	0.91	1.56	0.88	0.88	0.84	0.85	0.85	1.56	0.88	0.88	0.84	0.85	0.85	8	40	72	104	136	168	33.33	12.5	1.56	1	6.25	1.01	1.03	1.04	1.11	1.06	1.07	0	2	0	0	0	100.00	1	0	0.35	1	0.2	1.64	0.14	2.01	0.11	2.28	0.09	2.56
107	exec - timestep.c:85-96	advancePosition.extracted	Outermost	0.38	0.55	0.70	0.76	0.79	0.84	0.36	0.46	0.52	0.57	0.56	0.59	0.55	0.74	0.84	0.91	0.89	0.97	1.51	0.31	0.30	0.28	0.27	0.26	2.51	0.49	0.44	0.40	0.36	0.35	1.43	0.26	0.22	0.20	0.19	0.18	2.22	0.42	0.36	0.32	0.30	0.30	8	40	72	104	136	168	82.18	67.57	1.11	1	1.08	1.06	1.2	1.36	1.35	1.42	1.46	NA	NA	NA	NA	NA	0.00	1	0	1.08	0	0.71	0.15	0.54	0.26	0.45	0.31	0.38	0.36
95	exec - ljForce.c:178-216 [...]	ljForce.extracted	InBetween	0.37	0.45	0.45	0.43	0.57	0.39	0.34	0.31	0.29	0.29	0.26	0.25	93.19	83.58	77.89	75.18	68.92	66.69	1.47	0.25	0.19	0.16	0.19	0.12	374.45	47.79	34.85	27.70	25.32	22.46	1.37	0.18	0.12	0.10	0.09	0.07	373.16	47.50	33.42	26.83	22.90	20.31	8	40	72	104	136	167	0	10.16	1	1	13.25	1.07	1.45	1.58	1.51	2.18	1.6	NA	NA	NA	NA	NA	50.00	1	0	1.56	0	1.23	0	1.02	0	0.92	0.02	0.87	0.03
103	exec - timestep.c:74-77	advanceVelocity.extracted	Innermost	0.32	0.45	0.50	0.55	0.54	0.55	0.30	0.31	0.34	0.36	0.36	0.35	0.30	0.31	0.34	0.36	0.36	0.35	1.27	0.25	0.21	0.20	0.18	0.17	1.27	0.25	0.21	0.20	0.18	0.17	1.21	0.18	0.15	0.13	0.12	0.11	1.21	0.18	0.15	0.13	0.12	0.11	8	40	72	104	136	168	50	18.75	1	1	5.33	1.05	1.44	1.46	1.54	1.51	1.61	0	2	0	0	0	100.00	1	0	1.37	0	0.91	0.03	0.72	0.1	0.59	0.15	0.54	0.16
109	exec - timestep.c:88-94	advancePosition.extracted	Innermost	0.20	0.35	0.40	0.39	0.46	0.49	0.19	0.23	0.26	0.28	0.27	0.32	0.19	0.23	0.26	0.28	0.27	0.32	0.79	0.20	0.18	0.14	0.16	0.15	0.79	0.20	0.18	0.14	0.16	0.15	0.74	0.13	0.11	0.10	0.09	0.10	0.74	0.13	0.11	0.10	0.09	0.10	8	40	72	104	136	168	100	95.24	1	1	1.06	1.07	1.51	1.59	1.4	1.76	1.55	0	3	0	0	1	75.00	1	0	1.12	0	0.75	0.07	0.57	0.12	0.49	0.14	0.36	0.2

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