OV - K-Means scalability gcc-O3-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	257.27
►Process 2155211+		1	257.27
○OMP # 0 (TID 2155211)			257.27	257.52	99.90	0.00	0.00	257.50

▶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	134.01
►Process 2155306+		2	134.01
○OMP # 0 (TID 2155306)			134.01	134.20	99.86	0.00	0.00	134.17
○OMP # 1 (TID 2155365)			123.78	134.19	92.24	0.01	-0.00	133.76

▶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	72.50
►Process 2155399+		4	72.50
○OMP # 0 (TID 2155399)			72.50	72.56	99.91	0.00	0.00	72.54
○OMP # 1 (TID 2155458)			62.19	72.55	85.72	0.01	0.00	72.12
○OMP # 2 (TID 2155459)			62.20	72.55	85.73	0.01	0.00	72.12
○OMP # 3 (TID 2155460)			62.19	72.55	85.73	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	41.67
►Process 2155480+		8	41.67
○OMP # 0 (TID 2155480)			41.67	41.75	99.82	0.00	0.00	41.72
○OMP # 1 (TID 2155539)			31.36	41.74	75.12	0.01	0.00	41.31
○OMP # 2 (TID 2155540)			31.36	41.74	75.14	0.01	0.00	41.31
○OMP # 3 (TID 2155541)			31.35	41.74	75.13	0.01	0.00	41.31
○OMP # 4 (TID 2155542)			31.35	41.74	75.12	0.01	0.00	41.30
○OMP # 5 (TID 2155543)			31.35	41.74	75.13	0.02	-0.00	41.30
○OMP # 6 (TID 2155544)			31.36	41.73	75.13	0.02	-0.00	41.30
○OMP # 7 (TID 2155545)			31.35	41.73	75.12	0.02	0.00	41.30

▶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	26.28
►Process 2155564+		16	26.28
○OMP # 0 (TID 2155564)			26.28	26.35	99.75	0.00	0.00	26.31
○OMP # 1 (TID 2155623)			15.95	26.34	60.58	0.01	0.00	25.91
○OMP # 2 (TID 2155624)			15.95	26.33	60.59	0.01	0.00	25.90
○OMP # 3 (TID 2155625)			15.95	26.33	60.59	0.01	0.00	25.90
○OMP # 4 (TID 2155626)			15.95	26.33	60.59	0.01	0.00	25.91
○OMP # 5 (TID 2155627)			15.95	26.33	60.59	0.02	0.00	25.90
○OMP # 6 (TID 2155628)			15.95	26.33	60.58	0.02	0.00	25.90
○OMP # 7 (TID 2155629)			15.95	26.33	60.58	0.02	0.00	25.90
○OMP # 8 (TID 2155630)			15.95	26.33	60.58	0.02	0.00	25.90
○OMP # 9 (TID 2155631)			15.94	26.33	60.57	0.02	-0.00	25.90
○OMP # 10 (TID 2155632)			15.94	26.32	60.57	0.02	-0.00	25.89
○OMP # 11 (TID 2155633)			15.94	26.32	60.57	0.02	-0.00	25.90
○OMP # 12 (TID 2155634)			15.94	26.32	60.58	0.02	-0.00	25.89
○OMP # 13 (TID 2155635)			15.94	26.32	60.58	0.02	-0.00	25.89
○OMP # 14 (TID 2155636)			15.94	26.32	60.56	0.03	0.00	25.89
○OMP # 15 (TID 2155637)			15.93	26.32	60.55	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 2155655+		26	20.35
○OMP # 0 (TID 2155655)			20.35	20.43	99.63	0.00	0.00	20.38
○OMP # 1 (TID 2155714)			10.03	20.41	49.16	0.01	0.00	19.99
○OMP # 2 (TID 2155715)			10.03	20.41	49.16	0.01	0.00	19.99
○OMP # 3 (TID 2155716)			10.03	20.41	49.16	0.01	0.00	19.98
○OMP # 4 (TID 2155717)			10.03	20.41	49.17	0.02	0.00	19.98
○OMP # 5 (TID 2155718)			10.03	20.41	49.17	0.02	0.00	19.98
○OMP # 6 (TID 2155719)			10.03	20.41	49.17	0.02	0.00	19.98
○OMP # 7 (TID 2155720)			10.03	20.41	49.17	0.02	-0.00	19.98
○OMP # 8 (TID 2155721)			10.03	20.41	49.15	0.02	0.00	19.98
○OMP # 9 (TID 2155722)			10.03	20.40	49.15	0.02	-0.00	19.98
○OMP # 10 (TID 2155723)			10.03	20.40	49.16	0.02	-0.00	19.98
○OMP # 11 (TID 2155724)			10.03	20.40	49.16	0.02	0.00	19.98
○OMP # 12 (TID 2155725)			10.03	20.40	49.16	0.02	-0.00	19.98
○OMP # 13 (TID 2155726)			10.03	20.40	49.17	0.02	-0.00	19.98
○OMP # 14 (TID 2155727)			10.02	20.40	49.14	0.03	-0.00	19.97
○OMP # 15 (TID 2155728)			10.02	20.40	49.15	0.03	0.00	19.97
○OMP # 16 (TID 2155729)			10.02	20.40	49.15	0.03	0.00	19.97
○OMP # 17 (TID 2155730)			10.02	20.40	49.13	0.03	-0.00	19.97
○OMP # 18 (TID 2155731)			10.02	20.40	49.13	0.03	-0.00	19.97
○OMP # 19 (TID 2155732)			10.02	20.39	49.13	0.03	-0.00	19.97
○OMP # 20 (TID 2155733)			10.02	20.39	49.14	0.03	-0.00	19.97
○OMP # 21 (TID 2155734)			10.02	20.39	49.14	0.03	-0.00	19.97
○OMP # 22 (TID 2155735)			10.01	20.39	49.12	0.03	-0.00	19.96
○OMP # 23 (TID 2155736)			10.01	20.39	49.12	0.04	0.00	19.96
○OMP # 24 (TID 2155737)			10.01	20.39	49.12	0.04	-0.00	19.96
○OMP # 25 (TID 2155738)			10.01	20.39	49.10	0.04	-0.00	19.96