OV - K-Means scalability gcc-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	162.64
►Process 2072461+		1	162.64
○OMP # 0 (TID 2072461)			162.64	163.02	99.77	0.00	0.00	162.99

▶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	86.73
►Process 2072545+		2	86.73
○OMP # 0 (TID 2072545)			86.73	86.91	99.79	0.00	0.00	86.88
○OMP # 1 (TID 2072604)			76.42	86.90	87.95	0.01	0.00	86.47

▶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	48.82
►Process 2072626+		4	48.82
○OMP # 0 (TID 2072626)			48.82	48.93	99.76	0.00	0.00	48.91
○OMP # 1 (TID 2072685)			38.52	48.92	78.73	0.01	0.00	48.49
○OMP # 2 (TID 2072686)			38.52	48.92	78.73	0.01	0.00	48.49
○OMP # 3 (TID 2072687)			38.51	48.92	78.72	0.01	-0.00	48.49

▶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	29.84
►Process 2072707+		8	29.84
○OMP # 0 (TID 2072707)			29.84	29.92	99.74	0.00	0.00	29.89
○OMP # 1 (TID 2072766)			19.53	29.91	65.29	0.01	0.00	29.48
○OMP # 2 (TID 2072767)			19.53	29.91	65.31	0.01	0.00	29.48
○OMP # 3 (TID 2072768)			19.53	29.91	65.30	0.01	0.00	29.48
○OMP # 4 (TID 2072769)			19.53	29.91	65.30	0.01	0.00	29.48
○OMP # 5 (TID 2072770)			19.53	29.91	65.30	0.02	-0.00	29.48
○OMP # 6 (TID 2072771)			19.53	29.91	65.30	0.02	-0.00	29.48
○OMP # 7 (TID 2072772)			19.52	29.91	65.29	0.02	-0.00	29.48

▶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	20.38
►Process 2072791+		16	20.38
○OMP # 0 (TID 2072791)			20.38	20.44	99.69	0.00	0.00	20.40
○OMP # 1 (TID 2072850)			10.05	20.43	49.20	0.01	0.00	20.00
○OMP # 2 (TID 2072851)			10.05	20.43	49.20	0.01	-0.00	20.00
○OMP # 3 (TID 2072852)			10.05	20.43	49.20	0.01	-0.00	20.00
○OMP # 4 (TID 2072853)			10.04	20.42	49.18	0.01	-0.00	19.99
○OMP # 5 (TID 2072854)			10.04	20.42	49.18	0.02	-0.00	19.99
○OMP # 6 (TID 2072855)			10.05	20.42	49.19	0.02	-0.00	19.99
○OMP # 7 (TID 2072856)			10.05	20.42	49.19	0.02	-0.00	19.99
○OMP # 8 (TID 2072857)			10.05	20.42	49.19	0.02	0.00	19.99
○OMP # 9 (TID 2072858)			10.04	20.42	49.19	0.02	-0.00	19.99
○OMP # 10 (TID 2072859)			10.04	20.42	49.17	0.02	-0.00	19.99
○OMP # 11 (TID 2072860)			10.04	20.42	49.18	0.02	-0.00	19.99
○OMP # 12 (TID 2072861)			10.04	20.42	49.18	0.02	-0.00	19.99
○OMP # 13 (TID 2072862)			10.04	20.41	49.16	0.02	-0.00	19.98
○OMP # 14 (TID 2072863)			10.03	20.41	49.16	0.03	-0.00	19.98
○OMP # 15 (TID 2072864)			10.03	20.41	49.16	0.03	-0.00	19.98

▶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	16.74
►Process 2072882+		26	16.74
○OMP # 0 (TID 2072882)			16.74	16.81	99.60	0.00	0.00	16.76
○OMP # 1 (TID 2072941)			6.40	16.80	38.09	0.01	0.00	16.37
○OMP # 2 (TID 2072942)			6.40	16.80	38.09	0.01	-0.00	16.37
○OMP # 3 (TID 2072943)			6.40	16.80	38.10	0.01	-0.00	16.37
○OMP # 4 (TID 2072944)			6.40	16.80	38.10	0.01	-0.00	16.37
○OMP # 5 (TID 2072945)			6.40	16.80	38.10	0.02	-0.00	16.37
○OMP # 6 (TID 2072946)			6.40	16.80	38.11	0.02	-0.00	16.36
○OMP # 7 (TID 2072947)			6.40	16.79	38.11	0.02	-0.00	16.36
○OMP # 8 (TID 2072948)			6.40	16.79	38.11	0.02	-0.00	16.36
○OMP # 9 (TID 2072949)			6.40	16.79	38.11	0.02	-0.00	16.36
○OMP # 10 (TID 2072950)			6.40	16.79	38.12	0.02	-0.00	16.36
○OMP # 11 (TID 2072951)			6.40	16.79	38.09	0.02	-0.00	16.36
○OMP # 12 (TID 2072952)			6.40	16.79	38.09	0.02	-0.00	16.36
○OMP # 13 (TID 2072953)			6.39	16.79	38.09	0.02	-0.00	16.36
○OMP # 14 (TID 2072954)			6.40	16.79	38.10	0.03	-0.00	16.36
○OMP # 15 (TID 2072955)			6.39	16.79	38.10	0.03	-0.00	16.36
○OMP # 16 (TID 2072956)			6.39	16.78	38.07	0.03	0.00	16.35
○OMP # 17 (TID 2072957)			6.39	16.78	38.07	0.03	-0.00	16.35
○OMP # 18 (TID 2072958)			6.39	16.78	38.08	0.03	-0.00	16.35
○OMP # 19 (TID 2072959)			6.39	16.78	38.08	0.03	-0.00	16.35
○OMP # 20 (TID 2072960)			6.39	16.78	38.05	0.03	-0.00	16.35
○OMP # 21 (TID 2072961)			6.38	16.78	38.05	0.03	-0.00	16.35
○OMP # 22 (TID 2072962)			6.39	16.78	38.06	0.03	-0.00	16.35
○OMP # 23 (TID 2072963)			6.39	16.78	38.06	0.04	-0.00	16.35
○OMP # 24 (TID 2072964)			6.38	16.78	38.03	0.04	-0.00	16.34
○OMP # 25 (TID 2072965)			6.38	16.77	38.03	0.04	-0.00	16.35