OV - K-Means scalability icpx-O3 100000000

▼Scalability - run_1_thread

Number processes: 1 Number nodes: 1 Number processes per node: 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	155.08
►Process 2046035+		1	155.08
○OMP # 0 (TID 2046035)			155.08	155.48	99.74	0.00	0.00	155.42

▶Scalability - run_2_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	83.17
►Process 2046130+		2	83.17
○OMP # 0 (TID 2046130)			83.17	83.35	99.79	0.00	0.00	83.31
○OMP # 1 (TID 2046194)			76.78	83.33	92.14	0.02	0.00	83.06

▶Scalability - run_4_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	47.15
►Process 2046218+		4	47.15
○OMP # 0 (TID 2046218)			47.15	47.29	99.71	0.00	0.00	47.24
○OMP # 1 (TID 2046282)			40.76	47.26	86.24	0.02	0.00	46.99
○OMP # 2 (TID 2046283)			40.77	47.26	86.26	0.02	0.00	47.00
○OMP # 3 (TID 2046284)			40.77	47.26	86.26	0.03	0.00	47.00

▶Scalability - run_8_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	29.16
►Process 2046310+		8	29.16
○OMP # 0 (TID 2046310)			29.16	29.24	99.71	0.00	0.00	29.20
○OMP # 1 (TID 2046374)			22.78	29.22	77.95	0.02	0.00	28.95
○OMP # 2 (TID 2046375)			22.78	29.22	77.97	0.02	0.00	28.95
○OMP # 3 (TID 2046376)			22.78	29.22	77.97	0.03	0.00	28.95
○OMP # 4 (TID 2046377)			22.78	29.22	77.99	0.03	0.00	28.95
○OMP # 5 (TID 2046378)			22.78	29.21	77.96	0.03	0.00	28.95
○OMP # 6 (TID 2046379)			22.78	29.21	77.96	0.03	0.00	28.95
○OMP # 7 (TID 2046380)			22.78	29.21	77.98	0.03	0.00	28.95

▶Scalability - run_16_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	20.16
►Process 2046396+		16	20.16
○OMP # 0 (TID 2046396)			20.16	20.24	99.62	0.00	0.00	20.18
○OMP # 1 (TID 2046460)			13.78	20.21	68.16	0.02	0.00	19.93
○OMP # 2 (TID 2046461)			13.77	20.21	68.16	0.02	0.00	19.93
○OMP # 3 (TID 2046462)			13.78	20.21	68.16	0.03	0.00	19.93
○OMP # 4 (TID 2046463)			13.77	20.21	68.17	0.03	0.00	19.93
○OMP # 5 (TID 2046464)			13.78	20.21	68.17	0.03	0.00	19.93
○OMP # 6 (TID 2046465)			13.77	20.21	68.17	0.03	0.00	19.93
○OMP # 7 (TID 2046466)			13.77	20.20	68.18	0.03	0.00	19.93
○OMP # 8 (TID 2046467)			13.77	20.20	68.18	0.03	0.00	19.93
○OMP # 9 (TID 2046468)			13.78	20.20	68.18	0.03	0.00	19.93
○OMP # 10 (TID 2046469)			13.77	20.20	68.19	0.03	0.00	19.93
○OMP # 11 (TID 2046470)			13.77	20.20	68.19	0.03	0.00	19.93
○OMP # 12 (TID 2046471)			13.78	20.20	68.22	0.04	0.00	19.93
○OMP # 13 (TID 2046472)			13.77	20.20	68.20	0.04	0.00	19.93
○OMP # 14 (TID 2046473)			13.77	20.20	68.20	0.04	0.00	19.93
○OMP # 15 (TID 2046474)			13.77	20.20	68.20	0.04	0.00	19.93

▶Scalability - run_26_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	16.72
►Process 2046495+		26	16.72
○OMP # 0 (TID 2046495)			16.72	16.81	99.44	0.00	0.00	16.74
○OMP # 1 (TID 2046559)			10.31	16.78	61.46	0.02	0.00	16.49
○OMP # 2 (TID 2046560)			10.31	16.78	61.47	0.02	0.00	16.49
○OMP # 3 (TID 2046561)			10.31	16.78	61.47	0.02	0.00	16.49
○OMP # 4 (TID 2046562)			10.32	16.78	61.51	0.03	0.00	16.49
○OMP # 5 (TID 2046563)			10.31	16.78	61.48	0.03	0.00	16.49
○OMP # 6 (TID 2046564)			10.31	16.78	61.48	0.03	0.00	16.49
○OMP # 7 (TID 2046565)			10.31	16.78	61.49	0.03	0.00	16.49
○OMP # 8 (TID 2046566)			10.31	16.77	61.49	0.03	0.00	16.49
○OMP # 9 (TID 2046567)			10.31	16.77	61.49	0.03	0.00	16.49
○OMP # 10 (TID 2046568)			10.31	16.77	61.50	0.03	0.00	16.49
○OMP # 11 (TID 2046569)			10.31	16.77	61.50	0.03	0.00	16.49
○OMP # 12 (TID 2046570)			10.31	16.77	61.50	0.03	0.00	16.49
○OMP # 13 (TID 2046571)			10.31	16.77	61.51	0.04	0.00	16.49
○OMP # 14 (TID 2046572)			10.31	16.77	61.51	0.04	0.00	16.49
○OMP # 15 (TID 2046573)			10.31	16.77	61.52	0.04	0.00	16.49
○OMP # 16 (TID 2046574)			10.32	16.77	61.55	0.04	0.00	16.49
○OMP # 17 (TID 2046575)			10.31	16.77	61.52	0.04	0.00	16.49
○OMP # 18 (TID 2046576)			10.31	16.77	61.53	0.04	0.00	16.49
○OMP # 19 (TID 2046577)			10.31	16.76	61.53	0.04	0.00	16.49
○OMP # 20 (TID 2046578)			10.31	16.76	61.53	0.04	0.00	16.49
○OMP # 21 (TID 2046579)			10.31	16.76	61.54	0.05	0.00	16.49
○OMP # 22 (TID 2046580)			10.31	16.76	61.54	0.05	0.00	16.49
○OMP # 23 (TID 2046581)			10.31	16.76	61.55	0.05	0.00	16.49
○OMP # 24 (TID 2046582)			10.32	16.76	61.58	0.05	0.00	16.49
○OMP # 25 (TID 2046583)			10.31	16.76	61.55	0.05	0.00	16.49