OV - K-Means scalability acfl-Ofast 100000000

▼Scalability - run_1_thread

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 1OMP_PLACES: cores

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 ip-172-31-18-66+	1	1	121.63
►Process 6368+		1	121.63
○OMP # 0 (TID 6368)			121.63	182.54	66.63	0.00	0.00	126.17

▶Scalability - run_2_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_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 ip-172-31-18-66+	1	2	61.53
►Process 6459+		2	61.53
○OMP # 0 (TID 6459)			61.13	120.25	50.83	0.00	0.00	63.83
○OMP # 1 (TID 6529)			61.53	120.25	51.17	0.00	0.00	63.84

▶Scalability - run_4_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_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 ip-172-31-18-66+	1	4	31.54
►Process 6551+		4	31.54
○OMP # 0 (TID 6551)			31.00	89.61	34.60	0.00	0.00	32.78
○OMP # 1 (TID 6621)			31.26	89.61	34.89	0.00	0.00	32.77
○OMP # 2 (TID 6622)			31.54	89.61	35.20	0.00	0.00	32.78
○OMP # 3 (TID 6623)			31.20	89.60	34.83	0.01	0.00	32.77

▶Scalability - run_8_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_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 ip-172-31-18-66+	1	8	15.95
►Process 6644+		8	15.95
○OMP # 0 (TID 6644)			15.64	73.13	21.39	0.00	0.00	16.72
○OMP # 1 (TID 6714)			15.74	73.12	21.52	0.00	0.00	16.71
○OMP # 2 (TID 6715)			15.70	73.12	21.48	0.01	0.00	16.72
○OMP # 3 (TID 6716)			15.94	73.12	21.79	0.01	0.00	16.71
○OMP # 4 (TID 6717)			15.90	73.12	21.75	0.01	0.00	16.71
○OMP # 5 (TID 6718)			15.95	73.12	21.82	0.01	0.00	16.71
○OMP # 6 (TID 6719)			15.88	73.12	21.72	0.01	0.00	16.71
○OMP # 7 (TID 6720)			15.52	73.12	21.22	0.01	0.00	16.71

▶Scalability - run_16_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_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 ip-172-31-18-66+	1	16	8.10
►Process 6756+		16	8.10
○OMP # 0 (TID 6756)			7.91	64.80	12.22	0.00	0.00	8.53
○OMP # 1 (TID 6826)			8.01	64.79	12.37	0.00	0.00	8.53
○OMP # 2 (TID 6827)			8.02	64.79	12.38	0.00	0.00	8.53
○OMP # 3 (TID 6828)			7.69	64.79	11.88	0.01	0.00	8.51
○OMP # 4 (TID 6829)			7.79	64.79	12.02	0.01	0.00	8.52
○OMP # 5 (TID 6830)			7.79	64.79	12.02	0.01	0.00	8.52
○OMP # 6 (TID 6831)			8.04	64.79	12.42	0.01	0.00	8.53
○OMP # 7 (TID 6832)			7.97	64.79	12.30	0.01	0.00	8.52
○OMP # 8 (TID 6833)			8.09	64.79	12.49	0.01	0.00	8.53
○OMP # 9 (TID 6834)			8.10	64.79	12.51	0.01	0.00	8.53
○OMP # 10 (TID 6835)			7.95	64.79	12.28	0.01	0.00	8.52
○OMP # 11 (TID 6836)			7.96	64.79	12.29	0.01	0.00	8.52
○OMP # 12 (TID 6837)			8.03	64.79	12.40	0.01	0.00	8.53
○OMP # 13 (TID 6838)			7.77	64.79	12.00	0.01	0.00	8.52
○OMP # 14 (TID 6839)			7.72	64.79	11.92	0.01	0.00	8.52
○OMP # 15 (TID 6840)			7.81	64.79	12.05	0.01	0.00	8.52

▶Scalability - run_32_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_PLACES: coresOMP_NUM_THREADS: 32

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 ip-172-31-18-66+	1	32	4.22
►Process 6861+		32	4.22
○OMP # 0 (TID 6861)			3.91	60.94	6.42	0.00	0.00	4.54
○OMP # 1 (TID 6931)			3.94	60.94	6.47	0.00	0.00	4.54
○OMP # 2 (TID 6932)			3.91	60.94	6.42	0.00	0.00	4.54
○OMP # 3 (TID 6933)			4.15	60.93	6.81	0.01	0.00	4.54
○OMP # 4 (TID 6934)			4.17	60.93	6.85	0.01	0.00	4.55
○OMP # 5 (TID 6935)			4.15	60.93	6.81	0.01	0.00	4.54
○OMP # 6 (TID 6936)			3.83	60.93	6.29	0.01	0.00	4.54
○OMP # 7 (TID 6937)			3.74	60.93	6.15	0.01	0.00	4.53
○OMP # 8 (TID 6938)			3.89	60.93	6.38	0.01	0.00	4.54
○OMP # 9 (TID 6939)			3.92	60.93	6.43	0.01	0.00	4.54
○OMP # 10 (TID 6940)			4.11	60.93	6.75	0.01	0.00	4.55
○OMP # 11 (TID 6941)			3.79	60.93	6.22	0.01	0.00	4.53
○OMP # 12 (TID 6942)			3.78	60.93	6.21	0.01	0.00	4.53
○OMP # 13 (TID 6943)			4.10	60.93	6.74	0.01	0.00	4.55
○OMP # 14 (TID 6944)			4.17	60.93	6.85	0.01	0.00	4.55
○OMP # 15 (TID 6945)			4.19	60.93	6.88	0.01	0.00	4.55
○OMP # 16 (TID 6946)			4.08	60.93	6.70	0.01	0.00	4.54
○OMP # 17 (TID 6947)			4.19	60.93	6.88	0.01	0.00	4.55
○OMP # 18 (TID 6948)			4.10	60.93	6.74	0.01	0.00	4.55
○OMP # 19 (TID 6949)			4.05	60.93	6.65	0.01	0.00	4.53
○OMP # 20 (TID 6950)			3.97	60.93	6.52	0.01	0.00	4.54
○OMP # 21 (TID 6951)			3.86	60.93	6.33	0.01	0.00	4.53
○OMP # 22 (TID 6952)			3.70	60.93	6.07	0.01	0.00	4.53
○OMP # 23 (TID 6953)			4.22	60.93	6.93	0.01	0.00	4.55
○OMP # 24 (TID 6954)			4.19	60.93	6.88	0.01	0.00	4.54
○OMP # 25 (TID 6955)			4.00	60.93	6.57	0.01	0.00	4.54
○OMP # 26 (TID 6956)			3.91	60.93	6.43	0.01	0.00	4.54
○OMP # 27 (TID 6957)			3.82	60.93	6.27	0.01	0.00	4.53
○OMP # 28 (TID 6958)			3.61	60.93	5.92	0.01	0.00	4.53
○OMP # 29 (TID 6959)			4.18	60.93	6.87	0.01	0.00	4.55
○OMP # 30 (TID 6960)			4.13	60.93	6.78	0.01	0.00	4.53
○OMP # 31 (TID 6961)			3.96	60.93	6.51	0.01	0.00	4.54

▶Scalability - run_64_threads

Number processes: 1 Number nodes: 1 Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_PLACES: coresOMP_NUM_THREADS: 64

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 ip-172-31-18-66+	1	64	2.70
►Process 7000+		64	2.70
○OMP # 0 (TID 7000)			2.27	60.53	3.75	0.00	0.00	4.11
○OMP # 1 (TID 7070)			2.32	60.52	3.82	0.00	0.00	4.12
○OMP # 2 (TID 7071)			2.31	60.52	3.82	0.00	0.00	4.12
○OMP # 3 (TID 7072)			2.35	60.52	3.89	0.01	0.00	4.14
○OMP # 4 (TID 7073)			1.44	60.52	2.38	0.01	0.00	4.06
○OMP # 5 (TID 7074)			2.48	60.52	4.09	0.01	0.00	4.15
○OMP # 6 (TID 7075)			2.19	60.52	3.62	0.01	0.00	4.10
○OMP # 7 (TID 7076)			1.80	60.52	2.98	0.01	0.00	4.08
○OMP # 8 (TID 7077)			2.37	60.52	3.92	0.01	0.00	4.12
○OMP # 9 (TID 7078)			2.12	60.52	3.51	0.01	0.00	4.09
○OMP # 10 (TID 7079)			2.59	60.52	4.29	0.01	0.00	4.15
○OMP # 11 (TID 7080)			1.78	60.52	2.93	0.01	0.00	4.08
○OMP # 12 (TID 7081)			1.76	60.52	2.92	0.01	0.00	4.08
○OMP # 13 (TID 7082)			2.25	60.52	3.73	0.01	0.00	4.13
○OMP # 14 (TID 7083)			2.62	60.52	4.32	0.01	0.00	4.16
○OMP # 15 (TID 7084)			2.54	60.52	4.21	0.01	0.00	4.15
○OMP # 16 (TID 7085)			2.36	60.52	3.91	0.01	0.00	4.14
○OMP # 17 (TID 7086)			2.54	60.52	4.20	0.01	0.00	4.15
○OMP # 18 (TID 7087)			2.32	60.52	3.84	0.01	0.00	4.14
○OMP # 19 (TID 7088)			2.21	60.52	3.65	0.01	0.00	4.12
○OMP # 20 (TID 7089)			2.13	60.52	3.51	0.01	0.00	4.09
○OMP # 21 (TID 7090)			2.03	60.52	3.36	0.01	0.00	4.09
○OMP # 22 (TID 7091)			1.75	60.52	2.89	0.01	0.00	4.07
○OMP # 23 (TID 7092)			2.63	60.52	4.35	0.01	0.00	4.16
○OMP # 24 (TID 7093)			2.48	60.52	4.10	0.01	0.00	4.14
○OMP # 25 (TID 7094)			2.37	60.52	3.92	0.01	0.00	4.13
○OMP # 26 (TID 7095)			2.18	60.52	3.61	0.01	0.00	4.11
○OMP # 27 (TID 7096)			1.93	60.52	3.19	0.01	0.00	4.09
○OMP # 28 (TID 7097)			1.65	60.52	2.73	0.01	0.00	4.06
○OMP # 29 (TID 7098)			1.46	60.52	2.41	0.01	0.00	4.14
○OMP # 30 (TID 7099)			2.44	60.52	4.03	0.01	0.00	4.14
○OMP # 31 (TID 7100)			2.40	60.52	3.97	0.01	0.00	4.12
○OMP # 32 (TID 7101)			2.23	60.52	3.68	0.01	0.00	4.10
○OMP # 33 (TID 7102)			1.93	60.52	3.20	0.01	0.00	4.08
○OMP # 34 (TID 7103)			1.57	60.52	2.59	0.01	0.00	4.05
○OMP # 35 (TID 7104)			2.62	60.52	4.33	0.01	0.00	4.15
○OMP # 36 (TID 7105)			2.32	60.52	3.83	0.01	0.00	4.14
○OMP # 37 (TID 7106)			2.46	60.52	4.07	0.01	0.00	4.12
○OMP # 38 (TID 7107)			2.11	60.52	3.49	0.01	0.00	4.09
○OMP # 39 (TID 7108)			1.47	60.52	2.42	0.01	0.00	4.06
○OMP # 40 (TID 7109)			2.64	60.52	4.37	0.01	0.00	4.15
○OMP # 41 (TID 7110)			1.42	60.52	2.35	0.01	0.00	4.06
○OMP # 42 (TID 7111)			2.54	60.52	4.20	0.01	0.00	4.15
○OMP # 43 (TID 7112)			2.28	60.52	3.77	0.01	0.00	4.13
○OMP # 44 (TID 7113)			2.22	60.52	3.68	0.01	0.00	4.11
○OMP # 45 (TID 7114)			2.06	60.52	3.40	0.01	0.00	4.08
○OMP # 46 (TID 7115)			1.80	60.52	2.97	0.01	0.00	4.07
○OMP # 47 (TID 7116)			1.37	60.52	2.26	0.01	0.00	4.06
○OMP # 48 (TID 7117)			2.54	60.52	4.21	0.01	0.00	4.15
○OMP # 49 (TID 7118)			2.29	60.52	3.78	0.01	0.00	4.13
○OMP # 50 (TID 7119)			2.15	60.52	3.56	0.01	0.00	4.11
○OMP # 51 (TID 7120)			1.97	60.52	3.26	0.01	0.00	4.09
○OMP # 52 (TID 7121)			1.68	60.52	2.78	0.01	0.00	4.05
○OMP # 53 (TID 7122)			2.70	60.52	4.45	0.01	0.00	4.16
○OMP # 54 (TID 7123)			2.50	60.52	4.14	0.01	0.00	4.14
○OMP # 55 (TID 7124)			2.41	60.52	3.99	0.01	0.00	4.13
○OMP # 56 (TID 7125)			2.11	60.52	3.49	0.01	0.00	4.11
○OMP # 57 (TID 7126)			1.99	60.52	3.29	0.01	0.00	4.08
○OMP # 58 (TID 7127)			1.54	60.51	2.54	0.01	0.00	4.06
○OMP # 59 (TID 7128)			2.60	60.51	4.29	0.01	0.00	4.16
○OMP # 60 (TID 7129)			2.34	60.51	3.87	0.01	0.00	4.14
○OMP # 61 (TID 7130)			2.35	60.51	3.88	0.01	0.00	4.12
○OMP # 62 (TID 7131)			2.10	60.51	3.47	0.01	0.00	4.10
○OMP # 63 (TID 7132)			1.85	60.51	3.07	0.01	0.00	4.08

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