OV - K-Means scalability gcc-Ofast-soa 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: 1OMP_PLACES: cores

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	258.89
►Process 2157376+		1	258.89
○OMP # 0 (TID 2157376)			258.89	259.20	99.88	0.00	0.00	259.18

▶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_PLACES: coresOMP_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	134.88
►Process 2157471+		2	134.88
○OMP # 0 (TID 2157471)			134.88	135.04	99.88	0.00	0.00	135.02
○OMP # 1 (TID 2157530)			124.63	135.03	92.30	0.01	0.00	134.60

▶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_PLACES: coresOMP_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	72.87
►Process 2157556+		4	72.87
○OMP # 0 (TID 2157556)			72.87	72.98	99.86	0.00	0.00	72.95
○OMP # 1 (TID 2157615)			62.58	72.97	85.77	0.01	0.00	72.54
○OMP # 2 (TID 2157616)			62.59	72.97	85.78	0.01	-0.00	72.54
○OMP # 3 (TID 2157617)			62.58	72.97	85.77	0.01	0.00	72.54

▶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_PLACES: coresOMP_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	41.89
►Process 2157639+		8	41.89
○OMP # 0 (TID 2157639)			41.89	41.96	99.86	0.00	0.00	41.93
○OMP # 1 (TID 2157698)			31.57	41.94	75.28	0.01	0.00	41.52
○OMP # 2 (TID 2157699)			31.57	41.94	75.28	0.01	0.00	41.51
○OMP # 3 (TID 2157700)			31.57	41.94	75.28	0.01	0.00	41.52
○OMP # 4 (TID 2157701)			31.57	41.94	75.27	0.01	-0.00	41.51
○OMP # 5 (TID 2157702)			31.57	41.94	75.27	0.02	-0.00	41.51
○OMP # 6 (TID 2157703)			31.57	41.94	75.28	0.02	-0.00	41.51
○OMP # 7 (TID 2157704)			31.56	41.94	75.27	0.02	-0.00	41.51

▶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_PLACES: coresOMP_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	26.38
►Process 2157723+		16	26.38
○OMP # 0 (TID 2157723)			26.38	26.44	99.74	0.00	0.00	26.40
○OMP # 1 (TID 2157782)			16.06	26.43	60.76	0.01	0.00	26.01
○OMP # 2 (TID 2157783)			16.06	26.43	60.76	0.01	0.00	26.01
○OMP # 3 (TID 2157784)			16.06	26.43	60.74	0.01	0.00	26.00
○OMP # 4 (TID 2157785)			16.06	26.43	60.74	0.01	-0.00	26.00
○OMP # 5 (TID 2157786)			16.06	26.43	60.75	0.02	-0.00	26.00
○OMP # 6 (TID 2157787)			16.06	26.43	60.75	0.02	-0.00	26.00
○OMP # 7 (TID 2157788)			16.05	26.43	60.73	0.02	-0.00	26.00
○OMP # 8 (TID 2157789)			16.05	26.43	60.74	0.02	-0.00	26.00
○OMP # 9 (TID 2157790)			16.05	26.42	60.74	0.02	0.00	26.00
○OMP # 10 (TID 2157791)			16.05	26.42	60.74	0.02	-0.00	26.00
○OMP # 11 (TID 2157792)			16.04	26.42	60.73	0.02	-0.00	25.99
○OMP # 12 (TID 2157793)			16.05	26.42	60.73	0.02	-0.00	25.99
○OMP # 13 (TID 2157794)			16.05	26.42	60.73	0.02	-0.00	25.99
○OMP # 14 (TID 2157795)			16.05	26.42	60.73	0.03	-0.00	25.99
○OMP # 15 (TID 2157796)			16.04	26.42	60.72	0.03	-0.00	25.99

▶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_PLACES: coresOMP_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	20.43
►Process 2157812+		26	20.43
○OMP # 0 (TID 2157812)			20.43	20.51	99.63	0.00	0.00	20.45
○OMP # 1 (TID 2157871)			10.10	20.49	49.28	0.01	0.00	20.07
○OMP # 2 (TID 2157872)			10.10	20.49	49.29	0.01	0.00	20.07
○OMP # 3 (TID 2157873)			10.10	20.49	49.29	0.01	0.00	20.06
○OMP # 4 (TID 2157874)			10.10	20.49	49.29	0.02	0.00	20.06
○OMP # 5 (TID 2157875)			10.10	20.49	49.29	0.02	0.00	20.06
○OMP # 6 (TID 2157876)			10.10	20.49	49.29	0.02	-0.00	20.06
○OMP # 7 (TID 2157877)			10.10	20.49	49.27	0.02	-0.00	20.06
○OMP # 8 (TID 2157878)			10.09	20.49	49.28	0.02	0.00	20.06
○OMP # 9 (TID 2157879)			10.09	20.49	49.28	0.02	-0.00	20.06
○OMP # 10 (TID 2157880)			10.10	20.48	49.28	0.02	0.00	20.06
○OMP # 11 (TID 2157881)			10.09	20.48	49.29	0.02	-0.00	20.06
○OMP # 12 (TID 2157882)			10.09	20.48	49.26	0.02	-0.00	20.05
○OMP # 13 (TID 2157883)			10.09	20.48	49.27	0.03	-0.00	20.05
○OMP # 14 (TID 2157884)			10.09	20.48	49.27	0.03	-0.00	20.05
○OMP # 15 (TID 2157885)			10.09	20.48	49.27	0.03	-0.00	20.05
○OMP # 16 (TID 2157886)			10.09	20.48	49.27	0.03	-0.00	20.05
○OMP # 17 (TID 2157887)			10.08	20.48	49.25	0.03	-0.00	20.05
○OMP # 18 (TID 2157888)			10.08	20.48	49.25	0.03	-0.00	20.05
○OMP # 19 (TID 2157889)			10.08	20.47	49.26	0.03	-0.00	20.05
○OMP # 20 (TID 2157890)			10.09	20.47	49.26	0.03	-0.00	20.05
○OMP # 21 (TID 2157891)			10.08	20.47	49.26	0.03	-0.00	20.04
○OMP # 22 (TID 2157892)			10.08	20.47	49.24	0.04	-0.00	20.04
○OMP # 23 (TID 2157893)			10.08	20.47	49.24	0.04	-0.00	20.04
○OMP # 24 (TID 2157894)			10.08	20.47	49.25	0.04	-0.00	20.04
○OMP # 25 (TID 2157895)			10.07	20.47	49.22	0.04	-0.00	20.04