OV - K-Means scalability clang-O3 100000000

▼Scalability - run_1_thread

Number processes: 1 Number nodes: 1 Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 1

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	1	192.59
►Process 2116603+		1	192.59
○OMP # 0 (TID 2116603)			192.59	193.07	99.75	0.00	0.00	193.04

▶Scalability - run_2_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 2

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	101.76
►Process 2116687+		2	101.76
○OMP # 0 (TID 2116687)			101.76	102.04	99.72	0.00	0.00	102.02
○OMP # 1 (TID 2116744)			95.54	102.03	93.64	0.01	0.00	101.77

▶Scalability - run_4_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 4

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	56.39
►Process 2116768+		4	56.39
○OMP # 0 (TID 2116768)			56.39	56.55	99.72	0.00	0.00	56.52
○OMP # 1 (TID 2116825)			50.16	56.53	88.73	0.01	0.00	56.27
○OMP # 2 (TID 2116826)			50.16	56.53	88.74	0.02	0.00	56.27
○OMP # 3 (TID 2116827)			50.17	56.53	88.75	0.02	0.00	56.28

▶Scalability - run_8_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 8

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	33.70
►Process 2116847+		8	33.70
○OMP # 0 (TID 2116847)			33.70	33.81	99.69	0.00	0.00	33.78
○OMP # 1 (TID 2116904)			27.48	33.80	81.30	0.01	0.00	33.53
○OMP # 2 (TID 2116905)			27.48	33.79	81.31	0.02	0.00	33.53
○OMP # 3 (TID 2116906)			27.48	33.79	81.30	0.02	0.00	33.53
○OMP # 4 (TID 2116907)			27.49	33.79	81.33	0.02	0.00	33.53
○OMP # 5 (TID 2116908)			27.48	33.79	81.32	0.02	0.00	33.53
○OMP # 6 (TID 2116909)			27.47	33.79	81.31	0.02	0.00	33.53
○OMP # 7 (TID 2116910)			27.48	33.79	81.33	0.02	0.00	33.53

▶Scalability - run_16_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 16

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	22.36
►Process 2116928+		16	22.36
○OMP # 0 (TID 2116928)			22.36	22.46	99.58	0.00	0.00	22.41
○OMP # 1 (TID 2116985)			16.12	22.44	71.83	0.01	0.00	22.17
○OMP # 2 (TID 2116986)			16.12	22.44	71.83	0.02	0.00	22.17
○OMP # 3 (TID 2116987)			16.13	22.44	71.86	0.02	0.00	22.17
○OMP # 4 (TID 2116988)			16.12	22.44	71.86	0.02	0.00	22.17
○OMP # 5 (TID 2116989)			16.13	22.44	71.86	0.02	0.00	22.17
○OMP # 6 (TID 2116990)			16.13	22.44	71.87	0.02	0.00	22.17
○OMP # 7 (TID 2116991)			16.13	22.44	71.87	0.02	0.00	22.17
○OMP # 8 (TID 2116992)			16.13	22.43	71.90	0.02	0.00	22.17
○OMP # 9 (TID 2116993)			16.12	22.43	71.86	0.02	0.00	22.17
○OMP # 10 (TID 2116994)			16.12	22.43	71.86	0.03	0.00	22.17
○OMP # 11 (TID 2116995)			16.12	22.43	71.86	0.03	0.00	22.17
○OMP # 12 (TID 2116996)			16.13	22.43	71.91	0.03	0.00	22.17
○OMP # 13 (TID 2116997)			16.12	22.43	71.89	0.03	0.00	22.17
○OMP # 14 (TID 2116998)			16.13	22.43	71.89	0.03	0.00	22.17
○OMP # 15 (TID 2116999)			16.13	22.43	71.90	0.03	0.00	22.17

▶Scalability - run_26_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 26

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	18.03
►Process 2117016+		26	18.03
○OMP # 0 (TID 2117016)			18.03	18.13	99.46	0.00	0.00	18.07
○OMP # 1 (TID 2117073)			11.76	18.12	64.94	0.01	0.00	17.83
○OMP # 2 (TID 2117074)			11.77	18.12	64.95	0.02	0.00	17.83
○OMP # 3 (TID 2117075)			11.77	18.11	64.95	0.02	0.00	17.83
○OMP # 4 (TID 2117076)			11.77	18.11	64.98	0.02	0.00	17.83
○OMP # 5 (TID 2117077)			11.77	18.11	64.96	0.02	0.00	17.83
○OMP # 6 (TID 2117078)			11.77	18.11	64.96	0.02	0.00	17.83
○OMP # 7 (TID 2117079)			11.77	18.11	64.97	0.02	0.00	17.83
○OMP # 8 (TID 2117080)			11.77	18.11	65.00	0.02	0.00	17.83
○OMP # 9 (TID 2117081)			11.77	18.11	64.97	0.02	0.00	17.83
○OMP # 10 (TID 2117082)			11.77	18.11	64.98	0.03	0.00	17.83
○OMP # 11 (TID 2117083)			11.77	18.11	64.98	0.03	0.00	17.83
○OMP # 12 (TID 2117084)			11.77	18.10	65.01	0.03	0.00	17.83
○OMP # 13 (TID 2117085)			11.77	18.10	64.99	0.03	0.00	17.83
○OMP # 14 (TID 2117086)			11.77	18.10	64.99	0.03	0.00	17.83
○OMP # 15 (TID 2117087)			11.76	18.10	65.00	0.03	0.00	17.83
○OMP # 16 (TID 2117088)			11.78	18.10	65.05	0.03	0.00	17.83
○OMP # 17 (TID 2117089)			11.76	18.10	65.00	0.03	0.00	17.83
○OMP # 18 (TID 2117090)			11.77	18.10	65.01	0.03	0.00	17.83
○OMP # 19 (TID 2117091)			11.77	18.10	65.01	0.04	0.00	17.83
○OMP # 20 (TID 2117092)			11.77	18.10	65.04	0.04	0.00	17.83
○OMP # 21 (TID 2117093)			11.76	18.09	65.02	0.04	0.00	17.83
○OMP # 22 (TID 2117094)			11.76	18.09	65.02	0.04	0.00	17.83
○OMP # 23 (TID 2117095)			11.77	18.09	65.03	0.04	0.00	17.83
○OMP # 24 (TID 2117096)			11.78	18.09	65.08	0.04	0.00	17.83
○OMP # 25 (TID 2117097)			11.76	18.09	65.03	0.04	0.00	17.83