OV - K-Means scalability gcc-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	203.38
►Process 2044449+		1	203.38
○OMP # 0 (TID 2044449)			203.38	203.80	99.80	0.00	0.00	203.77

▶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	107.41
►Process 2044538+		2	107.41
○OMP # 0 (TID 2044538)			107.41	107.59	99.83	0.00	0.00	107.57
○OMP # 1 (TID 2044597)			97.17	107.58	90.32	0.01	0.00	107.15

▶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	59.12
►Process 2044620+		4	59.12
○OMP # 0 (TID 2044620)			59.12	59.25	99.79	0.00	0.00	59.22
○OMP # 1 (TID 2044679)			48.83	59.24	82.44	0.01	0.00	58.81
○OMP # 2 (TID 2044680)			48.84	59.23	82.45	0.01	0.00	58.81
○OMP # 3 (TID 2044681)			48.82	59.23	82.43	0.01	-0.00	58.80

▶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	34.99
►Process 2044702+		8	34.99
○OMP # 0 (TID 2044702)			34.99	35.08	99.77	0.00	0.00	35.04
○OMP # 1 (TID 2044761)			24.68	35.06	70.38	0.01	0.00	34.64
○OMP # 2 (TID 2044762)			24.68	35.06	70.39	0.01	0.00	34.63
○OMP # 3 (TID 2044763)			24.68	35.06	70.39	0.01	0.00	34.63
○OMP # 4 (TID 2044764)			24.68	35.06	70.39	0.01	0.00	34.63
○OMP # 5 (TID 2044765)			24.67	35.06	70.38	0.02	-0.00	34.63
○OMP # 6 (TID 2044766)			24.67	35.06	70.38	0.02	-0.00	34.63
○OMP # 7 (TID 2044767)			24.67	35.06	70.37	0.02	-0.00	34.63

▶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	22.94
►Process 2044783+		16	22.94
○OMP # 0 (TID 2044783)			22.94	23.03	99.61	0.00	0.00	22.99
○OMP # 1 (TID 2044842)			12.61	23.02	54.80	0.01	0.00	22.59
○OMP # 2 (TID 2044843)			12.61	23.02	54.80	0.01	0.00	22.59
○OMP # 3 (TID 2044844)			12.62	23.02	54.80	0.01	-0.00	22.59
○OMP # 4 (TID 2044845)			12.61	23.02	54.81	0.01	-0.00	22.59
○OMP # 5 (TID 2044846)			12.61	23.02	54.79	0.02	-0.00	22.58
○OMP # 6 (TID 2044847)			12.61	23.01	54.79	0.02	-0.00	22.58
○OMP # 7 (TID 2044848)			12.61	23.01	54.80	0.02	-0.00	22.58
○OMP # 8 (TID 2044849)			12.61	23.01	54.80	0.02	0.00	22.58
○OMP # 9 (TID 2044850)			12.61	23.01	54.80	0.02	-0.00	22.58
○OMP # 10 (TID 2044851)			12.61	23.01	54.78	0.02	-0.00	22.58
○OMP # 11 (TID 2044852)			12.61	23.01	54.78	0.02	-0.00	22.58
○OMP # 12 (TID 2044853)			12.60	23.01	54.79	0.02	-0.00	22.58
○OMP # 13 (TID 2044854)			12.60	23.01	54.79	0.02	-0.00	22.58
○OMP # 14 (TID 2044855)			12.60	23.01	54.77	0.03	-0.00	22.57
○OMP # 15 (TID 2044856)			12.60	23.00	54.77	0.03	-0.00	22.57

▶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	18.30
►Process 2044876+		26	18.30
○OMP # 0 (TID 2044876)			18.30	18.38	99.58	0.00	0.00	18.32
○OMP # 1 (TID 2044935)			7.97	18.36	43.43	0.01	0.00	17.93
○OMP # 2 (TID 2044936)			7.97	18.36	43.43	0.01	0.00	17.93
○OMP # 3 (TID 2044937)			7.97	18.36	43.43	0.01	-0.00	17.93
○OMP # 4 (TID 2044938)			7.97	18.36	43.43	0.02	-0.00	17.93
○OMP # 5 (TID 2044939)			7.97	18.36	43.44	0.02	-0.00	17.93
○OMP # 6 (TID 2044940)			7.97	18.36	43.44	0.02	-0.00	17.93
○OMP # 7 (TID 2044941)			7.97	18.36	43.44	0.02	-0.00	17.93
○OMP # 8 (TID 2044942)			7.97	18.36	43.44	0.02	-0.00	17.93
○OMP # 9 (TID 2044943)			7.97	18.36	43.45	0.02	-0.00	17.93
○OMP # 10 (TID 2044944)			7.97	18.35	43.45	0.02	-0.00	17.93
○OMP # 11 (TID 2044945)			7.97	18.35	43.43	0.02	-0.00	17.92
○OMP # 12 (TID 2044946)			7.97	18.35	43.43	0.02	-0.00	17.92
○OMP # 13 (TID 2044947)			7.97	18.35	43.43	0.03	-0.00	17.92
○OMP # 14 (TID 2044948)			7.97	18.35	43.43	0.03	-0.00	17.92
○OMP # 15 (TID 2044949)			7.97	18.35	43.44	0.03	-0.00	17.92
○OMP # 16 (TID 2044950)			7.97	18.35	43.41	0.03	-0.00	17.92
○OMP # 17 (TID 2044951)			7.97	18.35	43.41	0.03	-0.00	17.92
○OMP # 18 (TID 2044952)			7.96	18.35	43.42	0.03	-0.00	17.92
○OMP # 19 (TID 2044953)			7.96	18.34	43.39	0.03	-0.00	17.91
○OMP # 20 (TID 2044954)			7.96	18.34	43.40	0.03	-0.00	17.91
○OMP # 21 (TID 2044955)			7.96	18.34	43.40	0.03	-0.00	17.91
○OMP # 22 (TID 2044956)			7.96	18.34	43.40	0.04	-0.00	17.91
○OMP # 23 (TID 2044957)			7.96	18.34	43.40	0.04	-0.00	17.91
○OMP # 24 (TID 2044958)			7.96	18.34	43.41	0.04	-0.00	17.91
○OMP # 25 (TID 2044959)			7.95	18.34	43.38	0.04	-0.00	17.91