OV - K-Means scalability clang-O3-all 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	189.24
►Process 2118154+		1	189.24
○OMP # 0 (TID 2118154)			189.24	189.64	99.79	0.00	0.00	189.61

▶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	100.18
►Process 2118243+		2	100.18
○OMP # 0 (TID 2118243)			100.18	100.42	99.77	0.00	0.00	100.40
○OMP # 1 (TID 2118300)			93.80	100.40	93.43	0.01	0.00	100.14

▶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	55.66
►Process 2118322+		4	55.66
○OMP # 0 (TID 2118322)			55.66	55.81	99.72	0.00	0.00	55.78
○OMP # 1 (TID 2118379)			49.28	55.80	88.32	0.01	0.00	55.53
○OMP # 2 (TID 2118380)			49.28	55.80	88.32	0.02	0.00	55.53
○OMP # 3 (TID 2118381)			49.28	55.80	88.32	0.02	0.00	55.53

▶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	33.42
►Process 2118401+		8	33.42
○OMP # 0 (TID 2118401)			33.42	33.51	99.72	0.00	0.00	33.48
○OMP # 1 (TID 2118459)			27.05	33.50	80.74	0.01	0.00	33.23
○OMP # 2 (TID 2118460)			27.05	33.50	80.75	0.02	0.00	33.23
○OMP # 3 (TID 2118461)			27.05	33.50	80.76	0.02	0.00	33.23
○OMP # 4 (TID 2118462)			27.06	33.50	80.77	0.02	0.00	33.23
○OMP # 5 (TID 2118463)			27.05	33.49	80.76	0.02	0.00	33.23
○OMP # 6 (TID 2118464)			27.05	33.49	80.76	0.02	0.00	33.23
○OMP # 7 (TID 2118465)			27.05	33.49	80.77	0.02	0.00	33.23

▶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	22.29
►Process 2118484+		16	22.29
○OMP # 0 (TID 2118484)			22.29	22.39	99.59	0.00	0.00	22.34
○OMP # 1 (TID 2118541)			15.91	22.37	71.14	0.01	0.00	22.09
○OMP # 2 (TID 2118542)			15.91	22.37	71.15	0.02	0.00	22.09
○OMP # 3 (TID 2118543)			15.91	22.37	71.15	0.02	0.00	22.09
○OMP # 4 (TID 2118544)			15.91	22.37	71.15	0.02	0.00	22.09
○OMP # 5 (TID 2118545)			15.91	22.37	71.16	0.02	0.00	22.09
○OMP # 6 (TID 2118546)			15.91	22.37	71.16	0.02	0.00	22.09
○OMP # 7 (TID 2118547)			15.91	22.36	71.16	0.02	0.00	22.09
○OMP # 8 (TID 2118548)			15.91	22.36	71.17	0.02	0.00	22.09
○OMP # 9 (TID 2118549)			15.91	22.36	71.17	0.02	0.00	22.09
○OMP # 10 (TID 2118550)			15.91	22.36	71.17	0.02	0.00	22.09
○OMP # 11 (TID 2118551)			15.91	22.36	71.18	0.03	0.00	22.09
○OMP # 12 (TID 2118552)			15.92	22.36	71.20	0.03	0.00	22.09
○OMP # 13 (TID 2118553)			15.91	22.36	71.18	0.03	0.00	22.09
○OMP # 14 (TID 2118554)			15.91	22.36	71.19	0.03	0.00	22.09
○OMP # 15 (TID 2118555)			15.91	22.36	71.19	0.03	0.00	22.09

▶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	18.01
►Process 2118572+		26	18.01
○OMP # 0 (TID 2118572)			18.01	18.11	99.46	0.00	0.00	18.05
○OMP # 1 (TID 2118629)			11.63	18.09	64.29	0.01	0.00	17.80
○OMP # 2 (TID 2118630)			11.64	18.09	64.32	0.02	0.00	17.80
○OMP # 3 (TID 2118631)			11.63	18.09	64.29	0.02	0.00	17.80
○OMP # 4 (TID 2118632)			11.64	18.09	64.35	0.02	0.00	17.80
○OMP # 5 (TID 2118633)			11.63	18.09	64.33	0.02	0.00	17.80
○OMP # 6 (TID 2118634)			11.63	18.09	64.31	0.02	0.00	17.80
○OMP # 7 (TID 2118635)			11.63	18.08	64.34	0.02	0.00	17.80
○OMP # 8 (TID 2118636)			11.63	18.08	64.34	0.02	0.00	17.80
○OMP # 9 (TID 2118637)			11.63	18.08	64.32	0.02	0.00	17.80
○OMP # 10 (TID 2118638)			11.63	18.08	64.35	0.02	0.00	17.80
○OMP # 11 (TID 2118639)			11.63	18.08	64.35	0.03	0.00	17.80
○OMP # 12 (TID 2118640)			11.63	18.08	64.36	0.03	0.00	17.80
○OMP # 13 (TID 2118641)			11.63	18.08	64.36	0.03	0.00	17.80
○OMP # 14 (TID 2118642)			11.64	18.08	64.36	0.03	0.00	17.80
○OMP # 15 (TID 2118643)			11.63	18.08	64.34	0.03	0.00	17.80
○OMP # 16 (TID 2118644)			11.64	18.08	64.43	0.03	0.00	17.80
○OMP # 17 (TID 2118645)			11.63	18.07	64.35	0.03	0.00	17.80
○OMP # 18 (TID 2118646)			11.63	18.07	64.35	0.03	0.00	17.80
○OMP # 19 (TID 2118647)			11.63	18.07	64.38	0.03	0.00	17.80
○OMP # 20 (TID 2118648)			11.64	18.07	64.41	0.04	0.00	17.80
○OMP # 21 (TID 2118649)			11.63	18.07	64.39	0.04	0.00	17.80
○OMP # 22 (TID 2118650)			11.63	18.07	64.37	0.04	0.00	17.80
○OMP # 23 (TID 2118651)			11.63	18.07	64.37	0.04	0.00	17.80
○OMP # 24 (TID 2118652)			11.64	18.07	64.43	0.04	0.00	17.80
○OMP # 25 (TID 2118653)			11.63	18.07	64.40	0.04	0.00	17.80