OV - MD scalability Skylake 2-52 threads runs (Clang) | Version : clang-O3-ffast-math

Software Topology

▼Scalability - run_2_threads

Number processes: 1 Number nodes: 1 Run Command: <executable>MPI Command: Run Directory: /home/fmusial/MD_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 2OMP_SCHEDULE: staticOMP_PLACES: coresOMP_WAIT_POLICY: active

ID	Observed Processes	Observed Threads	Time(s)	Elapsed Time (s)	Active Time (%)	Start (after process) (s)	End (before process) (s)	Maximum Time on the Same CPU (s)
►Node skylake+	1	2	1007.68
►Process 780448+		2	1007.68
○Thread 780448			1006.70	1007.98	99.87	0.00	0.00	1007.87
○Thread 780505			1007.68	1007.88	99.98	0.10	0.00	1007.88

▶Scalability - run_4_threads

Number processes: 1 Number nodes: 1 Run Command: <executable>MPI Command: Run Directory: /home/fmusial/MD_BenchmarksOMP_NUM_THREADS: 4OMP_PROC_BIND: closeOMP_SCHEDULE: staticOMP_PLACES: coresOMP_WAIT_POLICY: active

ID	Observed Processes	Observed Threads	Time(s)	Elapsed Time (s)	Active Time (%)	Start (after process) (s)	End (before process) (s)	Maximum Time on the Same CPU (s)
►Node skylake+	1	4	511.80
►Process 780595+		4	511.80
○Thread 780595			511.09	511.94	99.83	0.00	0.00	511.84
○Thread 780652			511.59	511.85	99.95	0.09	0.00	511.84
○Thread 780653			511.59	511.85	99.95	0.09	0.00	511.84
○Thread 780654			511.80	511.85	99.99	0.09	0.00	511.84

▶Scalability - run_8_threads

Number processes: 1 Number nodes: 1 Run Command: <executable>MPI Command: Run Directory: /home/fmusial/MD_BenchmarksOMP_NUM_THREADS: 8OMP_PROC_BIND: closeOMP_SCHEDULE: staticOMP_PLACES: coresOMP_WAIT_POLICY: active

ID	Observed Processes	Observed Threads	Time(s)	Elapsed Time (s)	Active Time (%)	Start (after process) (s)	End (before process) (s)	Maximum Time on the Same CPU (s)
►Node skylake+	1	8	263.97
►Process 780702+		8	263.97
○Thread 780702			263.50	264.13	99.76	0.00	0.00	264.02
○Thread 780759			263.66	264.04	99.86	0.09	0.00	264.02
○Thread 780760			263.73	264.04	99.89	0.09	0.00	264.02
○Thread 780761			263.83	264.04	99.92	0.09	0.00	264.03
○Thread 780762			263.65	264.03	99.85	0.09	0.00	264.03
○Thread 780763			263.73	264.03	99.89	0.09	0.00	264.03
○Thread 780764			263.73	264.03	99.89	0.09	0.00	264.03
○Thread 780765			263.97	264.03	99.98	0.09	0.00	264.03

▶Scalability - run_16_threads

Number processes: 1 Number nodes: 1 Run Command: <executable>MPI Command: Run Directory: /home/fmusial/MD_BenchmarksOMP_NUM_THREADS: 16OMP_PROC_BIND: closeOMP_SCHEDULE: staticOMP_PLACES: coresOMP_WAIT_POLICY: active

ID	Observed Processes	Observed Threads	Time(s)	Elapsed Time (s)	Active Time (%)	Start (after process) (s)	End (before process) (s)	Maximum Time on the Same CPU (s)
►Node skylake+	1	16	137.85
►Process 780796+		16	137.85
○Thread 780796			137.52	138.04	99.63	0.00	0.00	137.92
○Thread 780853			137.59	137.94	99.75	0.10	0.00	137.93
○Thread 780854			137.61	137.94	99.76	0.10	0.00	137.93
○Thread 780855			137.61	137.94	99.76	0.10	0.00	137.93
○Thread 780856			137.61	137.94	99.76	0.10	0.00	137.93
○Thread 780857			137.61	137.94	99.76	0.10	0.00	137.93
○Thread 780858			137.65	137.94	99.79	0.10	0.00	137.93
○Thread 780859			137.60	137.94	99.75	0.10	0.00	137.93
○Thread 780860			137.61	137.94	99.76	0.10	0.00	137.93
○Thread 780861			137.65	137.94	99.79	0.10	0.00	137.93
○Thread 780862			137.60	137.94	99.75	0.10	0.00	137.93
○Thread 780863			137.62	137.94	99.77	0.10	0.00	137.93
○Thread 780864			137.61	137.94	99.76	0.10	0.00	137.93
○Thread 780865			137.58	137.94	99.74	0.10	0.00	137.93
○Thread 780866			137.67	137.94	99.81	0.10	0.00	137.93
○Thread 780867			137.85	137.94	99.94	0.10	0.00	137.93

▶Scalability - run_26_threads

Number processes: 1 Number nodes: 1 Run Command: <executable>MPI Command: Run Directory: /home/fmusial/MD_BenchmarksOMP_NUM_THREADS: 26OMP_PROC_BIND: closeOMP_SCHEDULE: staticOMP_PLACES: coresOMP_WAIT_POLICY: active

ID	Observed Processes	Observed Threads	Time(s)	Elapsed Time (s)	Active Time (%)	Start (after process) (s)	End (before process) (s)	Maximum Time on the Same CPU (s)
►Node skylake+	1	26	89.53
►Process 780890+		26	89.53
○Thread 780890			88.97	89.71	99.18	0.00	0.00	89.58
○Thread 780947			89.19	89.61	99.54	0.09	0.00	89.60
○Thread 780948			89.30	89.61	99.65	0.09	0.00	89.60
○Thread 780949			89.23	89.61	99.57	0.09	0.00	89.60
○Thread 780950			89.26	89.61	99.61	0.10	0.00	89.60
○Thread 780951			89.22	89.61	99.57	0.10	0.00	89.60
○Thread 780952			89.21	89.61	99.56	0.10	0.00	89.60
○Thread 780953			89.33	89.61	99.69	0.10	0.00	89.60
○Thread 780954			89.29	89.61	99.64	0.10	0.00	89.60
○Thread 780955			89.27	89.61	99.62	0.10	0.00	89.60
○Thread 780956			89.23	89.61	99.58	0.10	0.00	89.59
○Thread 780957			89.23	89.61	99.58	0.10	0.00	89.60
○Thread 780958			89.29	89.61	99.64	0.10	0.00	89.60
○Thread 780959			89.24	89.61	99.59	0.10	0.00	89.60
○Thread 780960			89.24	89.61	99.59	0.10	0.00	89.60
○Thread 780961			89.29	89.61	99.65	0.10	0.00	89.60
○Thread 780962			89.32	89.61	99.68	0.10	0.00	89.60
○Thread 780963			89.23	89.61	99.58	0.10	0.00	89.59
○Thread 780964			89.25	89.61	99.60	0.10	0.00	89.60
○Thread 780965			89.22	89.61	99.57	0.10	0.00	89.60
○Thread 780966			89.23	89.61	99.58	0.10	0.00	89.60
○Thread 780967			89.22	89.61	99.57	0.10	0.00	89.60
○Thread 780968			89.23	89.61	99.58	0.10	0.00	89.60
○Thread 780969			89.17	89.61	99.52	0.10	0.00	89.60
○Thread 780970			89.34	89.61	99.70	0.10	0.00	89.60
○Thread 780971			89.53	89.61	99.92	0.10	0.00	89.60

▶Scalability - run_52_threads

Number processes: 1 Number nodes: 1 Run Command: <executable>MPI Command: Run Directory: /home/fmusial/MD_BenchmarksOMP_NUM_THREADS: 52OMP_PROC_BIND: closeOMP_SCHEDULE: staticOMP_PLACES: coresOMP_WAIT_POLICY: active

ID	Observed Processes	Observed Threads	Time(s)	Elapsed Time (s)	Active Time (%)	Start (after process) (s)	End (before process) (s)	Maximum Time on the Same CPU (s)
►Node skylake+	1	52	51.76
►Process 780994+		52	51.76
○Thread 780994			50.42	51.97	97.01	0.00	0.00	51.83
○Thread 781051			51.51	51.87	99.30	0.10	0.00	51.85
○Thread 781052			51.52	51.87	99.32	0.10	0.00	51.85
○Thread 781053			51.53	51.87	99.34	0.10	0.00	51.85
○Thread 781054			51.53	51.87	99.35	0.10	0.00	51.85
○Thread 781055			51.47	51.87	99.24	0.10	0.00	51.84
○Thread 781056			51.51	51.87	99.31	0.10	0.00	51.85
○Thread 781057			51.52	51.87	99.33	0.10	0.00	51.85
○Thread 781058			51.58	51.87	99.45	0.10	0.00	51.85
○Thread 781059			51.46	51.87	99.22	0.10	0.00	51.85
○Thread 781060			51.43	51.87	99.16	0.10	0.00	51.85
○Thread 781061			51.49	51.87	99.27	0.10	0.00	51.85
○Thread 781062			51.52	51.86	99.34	0.10	0.00	51.85
○Thread 781063			51.48	51.86	99.26	0.10	0.00	51.85
○Thread 781064			51.51	51.86	99.32	0.10	0.00	51.85
○Thread 781065			51.52	51.86	99.34	0.10	0.00	51.85
○Thread 781066			51.54	51.86	99.37	0.10	0.00	51.85
○Thread 781067			51.50	51.86	99.30	0.10	0.00	51.85
○Thread 781068			51.56	51.86	99.41	0.10	0.00	51.85
○Thread 781069			51.61	51.86	99.50	0.10	0.00	51.85
○Thread 781070			51.49	51.86	99.28	0.10	0.00	51.85
○Thread 781071			51.54	51.86	99.37	0.10	0.00	51.85
○Thread 781072			51.55	51.86	99.39	0.10	0.00	51.85
○Thread 781073			51.53	51.86	99.35	0.10	0.00	51.85
○Thread 781074			51.53	51.86	99.36	0.10	0.00	51.84
○Thread 781075			51.52	51.86	99.33	0.10	0.00	51.85
○Thread 781076			51.45	51.86	99.20	0.10	0.00	51.85
○Thread 781077			51.44	51.86	99.18	0.10	0.00	51.85
○Thread 781078			51.48	51.86	99.26	0.10	0.00	51.85
○Thread 781079			51.49	51.86	99.28	0.10	0.00	51.85
○Thread 781080			51.52	51.86	99.35	0.10	0.00	51.85
○Thread 781081			51.50	51.86	99.29	0.10	0.00	51.84
○Thread 781082			51.55	51.86	99.39	0.10	0.00	51.85
○Thread 781083			51.53	51.86	99.36	0.11	0.00	51.85
○Thread 781084			51.52	51.86	99.34	0.11	0.00	51.85
○Thread 781085			51.50	51.86	99.31	0.11	0.00	51.85
○Thread 781086			51.54	51.86	99.38	0.11	0.00	51.85
○Thread 781087			51.53	51.86	99.36	0.11	0.00	51.85
○Thread 781088			51.44	51.86	99.19	0.11	0.00	51.85
○Thread 781089			51.45	51.86	99.20	0.11	0.00	51.85
○Thread 781090			51.42	51.86	99.15	0.11	0.00	51.85
○Thread 781091			51.50	51.86	99.30	0.11	0.00	51.85
○Thread 781092			51.56	51.86	99.43	0.11	0.00	51.85
○Thread 781093			51.45	51.86	99.22	0.11	0.00	51.84
○Thread 781094			51.57	51.86	99.44	0.11	0.00	51.85
○Thread 781095			51.54	51.86	99.39	0.11	0.00	51.85
○Thread 781096			51.47	51.86	99.24	0.11	0.00	51.85
○Thread 781097			51.51	51.86	99.32	0.11	0.00	51.85
○Thread 781098			51.52	51.86	99.35	0.11	0.00	51.85
○Thread 781099			51.56	51.86	99.43	0.11	0.00	51.85
○Thread 781100			51.61	51.86	99.52	0.11	0.00	51.85
○Thread 781101			51.76	51.86	99.80	0.11	0.00	51.85