OV - K-Means scalability gcc-O3-vectorize-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	257.18
►Process 2155761+		1	257.18
○OMP # 0 (TID 2155761)			257.18	257.51	99.87	0.00	0.00	257.48

▶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	134.03
►Process 2155856+		2	134.03
○OMP # 0 (TID 2155856)			134.03	134.21	99.86	0.00	0.00	134.19
○OMP # 1 (TID 2155915)			123.80	134.20	92.25	0.01	-0.00	133.77

▶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_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	72.45
►Process 2155941+		4	72.45
○OMP # 0 (TID 2155941)			72.45	72.56	99.85	0.00	0.00	72.53
○OMP # 1 (TID 2156000)			62.17	72.55	85.70	0.01	0.00	72.12
○OMP # 2 (TID 2156001)			62.18	72.55	85.71	0.01	-0.00	72.12
○OMP # 3 (TID 2156002)			62.17	72.55	85.71	0.01	-0.00	72.12

▶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	41.66
►Process 2156023+		8	41.66
○OMP # 0 (TID 2156023)			41.66	41.74	99.81	0.00	0.00	41.71
○OMP # 1 (TID 2156082)			31.35	41.73	75.14	0.01	0.00	41.30
○OMP # 2 (TID 2156083)			31.35	41.73	75.14	0.01	0.00	41.30
○OMP # 3 (TID 2156084)			31.35	41.73	75.14	0.01	0.00	41.30
○OMP # 4 (TID 2156085)			31.35	41.73	75.14	0.01	0.00	41.30
○OMP # 5 (TID 2156086)			31.35	41.73	75.13	0.02	-0.00	41.30
○OMP # 6 (TID 2156087)			31.35	41.73	75.13	0.02	-0.00	41.30
○OMP # 7 (TID 2156088)			31.35	41.72	75.12	0.02	-0.00	41.29

▶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	26.27
►Process 2156107+		16	26.27
○OMP # 0 (TID 2156107)			26.27	26.34	99.75	0.00	0.00	26.30
○OMP # 1 (TID 2156166)			15.95	26.33	60.60	0.01	0.00	25.90
○OMP # 2 (TID 2156167)			15.96	26.33	60.60	0.01	0.00	25.90
○OMP # 3 (TID 2156168)			15.95	26.33	60.60	0.01	0.00	25.90
○OMP # 4 (TID 2156169)			15.95	26.33	60.58	0.01	0.00	25.90
○OMP # 5 (TID 2156170)			15.95	26.33	60.58	0.02	-0.00	25.90
○OMP # 6 (TID 2156171)			15.95	26.32	60.59	0.02	-0.00	25.90
○OMP # 7 (TID 2156172)			15.95	26.32	60.59	0.02	-0.00	25.90
○OMP # 8 (TID 2156173)			15.95	26.32	60.59	0.02	0.00	25.90
○OMP # 9 (TID 2156174)			15.94	26.32	60.58	0.02	-0.00	25.89
○OMP # 10 (TID 2156175)			15.94	26.32	60.58	0.02	-0.00	25.89
○OMP # 11 (TID 2156176)			15.94	26.32	60.58	0.02	-0.00	25.89
○OMP # 12 (TID 2156177)			15.94	26.32	60.59	0.02	-0.00	25.89
○OMP # 13 (TID 2156178)			15.94	26.32	60.59	0.02	-0.00	25.89
○OMP # 14 (TID 2156179)			15.94	26.32	60.57	0.03	-0.00	25.89
○OMP # 15 (TID 2156180)			15.94	26.31	60.58	0.03	0.00	25.89

▶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	20.35
►Process 2156196+		26	20.35
○OMP # 0 (TID 2156196)			20.35	20.43	99.60	0.00	0.00	20.38
○OMP # 1 (TID 2156255)			10.03	20.42	49.14	0.01	-0.00	19.99
○OMP # 2 (TID 2156256)			10.03	20.42	49.12	0.01	-0.00	19.99
○OMP # 3 (TID 2156257)			10.03	20.42	49.15	0.01	-0.00	19.99
○OMP # 4 (TID 2156258)			10.03	20.42	49.13	0.02	-0.00	19.99
○OMP # 5 (TID 2156259)			10.03	20.41	49.16	0.02	0.00	19.99
○OMP # 6 (TID 2156260)			10.03	20.41	49.16	0.02	-0.00	19.99
○OMP # 7 (TID 2156261)			10.03	20.41	49.16	0.02	-0.00	19.99
○OMP # 8 (TID 2156262)			10.03	20.41	49.14	0.02	-0.00	19.98
○OMP # 9 (TID 2156263)			10.03	20.41	49.14	0.02	-0.00	19.98
○OMP # 10 (TID 2156264)			10.03	20.41	49.14	0.02	0.00	19.98
○OMP # 11 (TID 2156265)			10.03	20.41	49.15	0.02	0.00	19.98
○OMP # 12 (TID 2156266)			10.02	20.41	49.12	0.02	-0.00	19.98
○OMP # 13 (TID 2156267)			10.02	20.41	49.13	0.03	-0.00	19.98
○OMP # 14 (TID 2156268)			10.02	20.40	49.13	0.03	0.00	19.98
○OMP # 15 (TID 2156269)			10.02	20.40	49.13	0.03	-0.00	19.98
○OMP # 16 (TID 2156270)			10.02	20.40	49.14	0.03	0.00	19.98
○OMP # 17 (TID 2156271)			10.02	20.40	49.11	0.03	-0.00	19.97
○OMP # 18 (TID 2156272)			10.02	20.40	49.12	0.03	-0.00	19.97
○OMP # 19 (TID 2156273)			10.02	20.40	49.12	0.03	-0.00	19.97
○OMP # 20 (TID 2156274)			10.02	20.40	49.12	0.03	-0.00	19.97
○OMP # 21 (TID 2156275)			10.02	20.40	49.12	0.03	-0.00	19.97
○OMP # 22 (TID 2156276)			10.01	20.40	49.10	0.04	-0.00	19.97
○OMP # 23 (TID 2156277)			10.01	20.39	49.11	0.04	-0.00	19.97
○OMP # 24 (TID 2156278)			10.01	20.39	49.11	0.04	-0.00	19.96
○OMP # 25 (TID 2156279)			10.01	20.39	49.09	0.04	-0.00	19.96