OV - K-Means scalability gcc-O3-funroll 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	162.76
►Process 2044978+		1	162.76
○OMP # 0 (TID 2044978)			162.76	163.23	99.71	0.00	0.00	163.20

▶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	86.80
►Process 2045067+		2	86.80
○OMP # 0 (TID 2045067)			86.80	87.04	99.72	0.00	0.00	87.02
○OMP # 1 (TID 2045126)			76.56	87.03	87.97	0.01	0.00	86.61

▶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	48.86
►Process 2045148+		4	48.86
○OMP # 0 (TID 2045148)			48.86	49.00	99.71	0.00	0.00	48.97
○OMP # 1 (TID 2045207)			38.57	48.99	78.74	0.01	0.00	48.56
○OMP # 2 (TID 2045208)			38.57	48.98	78.74	0.01	0.00	48.56
○OMP # 3 (TID 2045209)			38.56	48.98	78.73	0.01	-0.00	48.55

▶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	29.88
►Process 2045228+		8	29.88
○OMP # 0 (TID 2045228)			29.88	29.98	99.67	0.00	0.00	29.95
○OMP # 1 (TID 2045287)			19.55	29.96	65.26	0.01	0.00	29.54
○OMP # 2 (TID 2045288)			19.56	29.96	65.26	0.01	0.00	29.54
○OMP # 3 (TID 2045289)			19.55	29.96	65.27	0.01	0.00	29.54
○OMP # 4 (TID 2045290)			19.55	29.96	65.25	0.01	0.00	29.53
○OMP # 5 (TID 2045291)			19.55	29.96	65.25	0.02	-0.00	29.53
○OMP # 6 (TID 2045292)			19.55	29.96	65.26	0.02	-0.00	29.53
○OMP # 7 (TID 2045293)			19.54	29.96	65.24	0.02	-0.00	29.53

▶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	20.38
►Process 2045312+		16	20.38
○OMP # 0 (TID 2045312)			20.38	20.45	99.63	0.00	0.00	20.41
○OMP # 1 (TID 2045371)			10.06	20.44	49.22	0.01	0.00	20.01
○OMP # 2 (TID 2045372)			10.06	20.44	49.22	0.01	0.00	20.01
○OMP # 3 (TID 2045373)			10.06	20.44	49.20	0.01	0.00	20.00
○OMP # 4 (TID 2045374)			10.05	20.44	49.20	0.01	0.00	20.00
○OMP # 5 (TID 2045375)			10.06	20.44	49.20	0.01	-0.00	20.00
○OMP # 6 (TID 2045376)			10.05	20.43	49.21	0.02	-0.00	20.01
○OMP # 7 (TID 2045377)			10.05	20.43	49.19	0.02	-0.00	20.00
○OMP # 8 (TID 2045378)			10.05	20.43	49.19	0.02	-0.00	20.00
○OMP # 9 (TID 2045379)			10.05	20.43	49.19	0.02	0.00	20.00
○OMP # 10 (TID 2045380)			10.05	20.43	49.19	0.02	-0.00	20.00
○OMP # 11 (TID 2045381)			10.05	20.43	49.17	0.02	-0.00	20.00
○OMP # 12 (TID 2045382)			10.05	20.43	49.17	0.02	-0.00	19.99
○OMP # 13 (TID 2045383)			10.05	20.43	49.18	0.02	-0.00	19.99
○OMP # 14 (TID 2045384)			10.05	20.43	49.18	0.02	0.00	19.99
○OMP # 15 (TID 2045385)			10.04	20.42	49.16	0.03	-0.00	19.99

▶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	16.73
►Process 2045404+		26	16.73
○OMP # 0 (TID 2045404)			16.73	16.80	99.58	0.00	0.00	16.75
○OMP # 1 (TID 2045463)			6.40	16.79	38.12	0.01	0.00	16.36
○OMP # 2 (TID 2045464)			6.40	16.79	38.12	0.01	-0.00	16.36
○OMP # 3 (TID 2045465)			6.40	16.79	38.13	0.01	-0.00	16.36
○OMP # 4 (TID 2045466)			6.40	16.79	38.13	0.02	-0.00	16.36
○OMP # 5 (TID 2045467)			6.40	16.78	38.13	0.02	-0.00	16.35
○OMP # 6 (TID 2045468)			6.40	16.78	38.13	0.02	-0.00	16.35
○OMP # 7 (TID 2045469)			6.40	16.78	38.14	0.02	-0.00	16.35
○OMP # 8 (TID 2045470)			6.40	16.78	38.14	0.02	-0.00	16.35
○OMP # 9 (TID 2045471)			6.40	16.78	38.14	0.02	-0.00	16.35
○OMP # 10 (TID 2045472)			6.40	16.78	38.14	0.02	0.00	16.35
○OMP # 11 (TID 2045473)			6.39	16.78	38.12	0.02	-0.00	16.35
○OMP # 12 (TID 2045474)			6.39	16.78	38.12	0.02	-0.00	16.35
○OMP # 13 (TID 2045475)			6.40	16.78	38.12	0.02	-0.00	16.35
○OMP # 14 (TID 2045476)			6.39	16.77	38.12	0.03	-0.00	16.35
○OMP # 15 (TID 2045477)			6.39	16.77	38.10	0.03	-0.00	16.34
○OMP # 16 (TID 2045478)			6.39	16.77	38.10	0.03	0.00	16.34
○OMP # 17 (TID 2045479)			6.39	16.77	38.10	0.03	-0.00	16.34
○OMP # 18 (TID 2045480)			6.39	16.77	38.10	0.03	-0.00	16.34
○OMP # 19 (TID 2045481)			6.39	16.77	38.11	0.03	-0.00	16.34
○OMP # 20 (TID 2045482)			6.38	16.77	38.08	0.03	-0.00	16.34
○OMP # 21 (TID 2045483)			6.38	16.77	38.08	0.03	-0.00	16.34
○OMP # 22 (TID 2045484)			6.38	16.77	38.08	0.03	-0.00	16.34
○OMP # 23 (TID 2045485)			6.38	16.76	38.09	0.04	0.00	16.34
○OMP # 24 (TID 2045486)			6.38	16.76	38.06	0.04	-0.00	16.33
○OMP # 25 (TID 2045487)			6.38	16.76	38.03	0.04	-0.00	16.33