OV - K-Means scalability gcc-O3-all 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_PLACES: coresOMP_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 ip-172-31-18-66+	1	1	181.40
►Process 7027+		1	181.40
○OMP # 0 (TID 7027)			181.40	182.53	99.38	0.00	0.00	182.39

▶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_PROC_BIND: closeOMP_PLACES: coresOMP_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	117.54
►Process 7120+		2	117.54
○OMP # 0 (TID 7120)			117.54	120.35	97.66	0.00	0.00	120.20
○OMP # 1 (TID 7192)			63.78	120.35	53.00	0.00	0.00	63.87

▶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_PROC_BIND: closeOMP_PLACES: coresOMP_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	86.48
►Process 7214+		4	86.48
○OMP # 0 (TID 7214)			86.48	89.27	96.88	0.00	0.00	89.12
○OMP # 1 (TID 7286)			31.40	89.27	35.18	0.00	0.00	32.62
○OMP # 2 (TID 7287)			32.43	89.27	36.33	0.00	0.00	32.61
○OMP # 3 (TID 7288)			31.39	89.27	35.16	0.00	0.00	32.62

▶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_PROC_BIND: closeOMP_PLACES: coresOMP_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	70.62
►Process 7309+		8	70.62
○OMP # 0 (TID 7309)			70.62	73.03	96.70	0.00	0.00	72.89
○OMP # 1 (TID 7381)			15.49	73.03	21.21	0.00	0.00	16.63
○OMP # 2 (TID 7382)			15.32	73.03	20.98	0.00	0.00	16.63
○OMP # 3 (TID 7383)			16.16	73.03	22.13	0.00	0.00	16.63
○OMP # 4 (TID 7384)			16.42	73.03	22.49	0.00	0.00	16.63
○OMP # 5 (TID 7385)			16.05	73.03	21.98	0.00	0.00	16.63
○OMP # 6 (TID 7386)			16.17	73.03	22.15	0.00	0.00	16.63
○OMP # 7 (TID 7387)			15.25	73.03	20.89	0.00	0.00	16.64

▶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_PROC_BIND: closeOMP_PLACES: coresOMP_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	62.97
►Process 7411+		16	62.97
○OMP # 0 (TID 7411)			62.97	64.93	96.98	0.00	0.00	64.78
○OMP # 1 (TID 7483)			7.90	64.93	12.16	0.00	0.00	8.44
○OMP # 2 (TID 7484)			7.85	64.93	12.08	0.00	0.00	8.43
○OMP # 3 (TID 7485)			7.66	64.93	11.79	0.00	0.00	8.44
○OMP # 4 (TID 7486)			7.49	64.93	11.54	0.00	0.00	8.43
○OMP # 5 (TID 7487)			7.81	64.93	12.03	0.00	0.00	8.43
○OMP # 6 (TID 7488)			8.09	64.93	12.46	0.00	0.00	8.43
○OMP # 7 (TID 7489)			8.03	64.93	12.37	0.00	0.00	8.43
○OMP # 8 (TID 7490)			8.14	64.93	12.54	0.00	0.00	8.43
○OMP # 9 (TID 7491)			8.30	64.93	12.78	0.00	0.00	8.43
○OMP # 10 (TID 7492)			8.21	64.93	12.64	0.00	0.00	8.43
○OMP # 11 (TID 7493)			7.86	64.93	12.11	0.00	0.00	8.43
○OMP # 12 (TID 7494)			8.19	64.93	12.61	0.00	0.00	8.43
○OMP # 13 (TID 7495)			7.99	64.93	12.30	0.00	0.00	8.43
○OMP # 14 (TID 7496)			7.42	64.93	11.42	0.00	0.00	8.44
○OMP # 15 (TID 7497)			7.83	64.93	12.05	0.01	0.00	8.43

▶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	59.13
►Process 7519+		32	59.13
○OMP # 0 (TID 7519)			59.13	60.98	96.97	0.00	0.00	60.83
○OMP # 1 (TID 7591)			3.99	60.97	6.54	0.00	0.00	4.49
○OMP # 2 (TID 7592)			3.71	60.97	6.09	0.00	0.00	4.49
○OMP # 3 (TID 7593)			4.22	60.97	6.93	0.00	0.00	4.49
○OMP # 4 (TID 7594)			3.87	60.97	6.36	0.00	-0.00	4.49
○OMP # 5 (TID 7595)			4.10	60.97	6.73	0.00	0.00	4.49
○OMP # 6 (TID 7596)			3.75	60.97	6.15	0.00	0.00	4.48
○OMP # 7 (TID 7597)			4.04	60.97	6.63	0.00	0.00	4.49
○OMP # 8 (TID 7598)			3.59	60.97	5.89	0.00	0.00	4.49
○OMP # 9 (TID 7599)			4.01	60.97	6.58	0.00	0.00	4.48
○OMP # 10 (TID 7600)			3.84	60.97	6.30	0.00	0.00	4.49
○OMP # 11 (TID 7601)			4.10	60.97	6.72	0.00	-0.00	4.48
○OMP # 12 (TID 7602)			4.11	60.97	6.74	0.01	-0.00	4.49
○OMP # 13 (TID 7603)			4.11	60.97	6.75	0.01	-0.00	4.48
○OMP # 14 (TID 7604)			4.01	60.97	6.58	0.01	-0.00	4.49
○OMP # 15 (TID 7605)			4.13	60.97	6.77	0.01	0.00	4.48
○OMP # 16 (TID 7606)			4.03	60.97	6.61	0.01	-0.00	4.49
○OMP # 17 (TID 7607)			4.28	60.97	7.03	0.01	-0.00	4.49
○OMP # 18 (TID 7608)			4.13	60.97	6.77	0.01	-0.00	4.49
○OMP # 19 (TID 7609)			4.29	60.97	7.04	0.01	-0.00	4.48
○OMP # 20 (TID 7610)			4.44	60.97	7.29	0.01	-0.00	4.48
○OMP # 21 (TID 7611)			3.87	60.97	6.36	0.01	-0.00	4.49
○OMP # 22 (TID 7612)			3.90	60.97	6.40	0.01	-0.00	4.49
○OMP # 23 (TID 7613)			4.09	60.97	6.72	0.01	-0.00	4.49
○OMP # 24 (TID 7614)			4.29	60.97	7.04	0.01	-0.00	4.49
○OMP # 25 (TID 7615)			4.05	60.97	6.64	0.01	-0.00	4.49
○OMP # 26 (TID 7616)			4.07	60.97	6.68	0.01	-0.00	4.48
○OMP # 27 (TID 7617)			4.05	60.97	6.64	0.01	-0.00	4.47
○OMP # 28 (TID 7618)			3.50	60.97	5.74	0.01	-0.00	4.49
○OMP # 29 (TID 7619)			3.97	60.97	6.51	0.01	-0.00	4.49
○OMP # 30 (TID 7620)			4.11	60.97	6.75	0.01	-0.00	4.49
○OMP # 31 (TID 7621)			3.80	60.97	6.23	0.01	-0.00	4.49

▶Scalability - run_48_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: 48

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	48	57.58
►Process 7642+		48	57.58
○OMP # 0 (TID 7642)			57.58	59.53	96.73	0.00	0.00	59.37
○OMP # 1 (TID 7714)			2.77	59.52	4.65	0.00	-0.00	3.12
○OMP # 2 (TID 7715)			2.66	59.52	4.46	0.00	-0.00	3.11
○OMP # 3 (TID 7716)			2.47	59.52	4.16	0.00	-0.00	3.12
○OMP # 4 (TID 7717)			2.70	59.52	4.53	0.00	0.00	3.12
○OMP # 5 (TID 7718)			2.91	59.52	4.88	0.00	-0.00	3.12
○OMP # 6 (TID 7719)			2.61	59.52	4.38	0.00	0.00	3.12
○OMP # 7 (TID 7720)			2.79	59.52	4.68	0.00	-0.00	3.12
○OMP # 8 (TID 7721)			2.78	59.52	4.67	0.00	-0.00	3.12
○OMP # 9 (TID 7722)			2.53	59.52	4.24	0.00	-0.00	3.12
○OMP # 10 (TID 7723)			2.70	59.52	4.54	0.00	0.00	3.12
○OMP # 11 (TID 7724)			2.71	59.52	4.55	0.00	-0.00	3.12
○OMP # 12 (TID 7725)			2.48	59.52	4.16	0.01	-0.00	3.12
○OMP # 13 (TID 7726)			2.61	59.52	4.38	0.01	-0.00	3.12
○OMP # 14 (TID 7727)			2.70	59.52	4.54	0.01	-0.00	3.12
○OMP # 15 (TID 7728)			2.59	59.52	4.34	0.01	-0.00	3.12
○OMP # 16 (TID 7729)			2.77	59.52	4.65	0.01	-0.00	3.12
○OMP # 17 (TID 7730)			2.74	59.52	4.60	0.01	-0.00	3.12
○OMP # 18 (TID 7731)			2.82	59.52	4.74	0.01	-0.00	3.12
○OMP # 19 (TID 7732)			2.70	59.52	4.53	0.01	-0.00	3.12
○OMP # 20 (TID 7733)			2.87	59.52	4.81	0.01	-0.00	3.12
○OMP # 21 (TID 7734)			2.73	59.52	4.59	0.01	-0.00	3.12
○OMP # 22 (TID 7735)			2.75	59.52	4.61	0.01	-0.00	3.12
○OMP # 23 (TID 7736)			2.85	59.52	4.78	0.01	-0.00	3.12
○OMP # 24 (TID 7737)			2.75	59.52	4.61	0.01	-0.00	3.12
○OMP # 25 (TID 7738)			2.75	59.52	4.61	0.01	-0.00	3.12
○OMP # 26 (TID 7739)			2.98	59.52	5.01	0.01	-0.00	3.12
○OMP # 27 (TID 7740)			2.67	59.52	4.49	0.01	-0.00	3.12
○OMP # 28 (TID 7741)			3.06	59.52	5.14	0.01	-0.00	3.12
○OMP # 29 (TID 7742)			2.88	59.52	4.84	0.01	-0.00	3.12
○OMP # 30 (TID 7743)			3.08	59.52	5.17	0.01	-0.00	3.10
○OMP # 31 (TID 7744)			2.77	59.52	4.65	0.01	-0.00	3.12
○OMP # 32 (TID 7745)			2.63	59.52	4.41	0.01	-0.00	3.12
○OMP # 33 (TID 7746)			2.71	59.52	4.54	0.01	-0.00	3.12
○OMP # 34 (TID 7747)			2.66	59.52	4.47	0.01	-0.00	3.12
○OMP # 35 (TID 7748)			2.81	59.52	4.72	0.01	-0.00	3.12
○OMP # 36 (TID 7749)			2.91	59.52	4.89	0.01	-0.00	3.12
○OMP # 37 (TID 7750)			2.86	59.52	4.80	0.01	-0.00	3.12
○OMP # 38 (TID 7751)			2.75	59.52	4.62	0.01	-0.00	3.12
○OMP # 39 (TID 7752)			2.78	59.52	4.67	0.01	-0.00	3.12
○OMP # 40 (TID 7753)			2.71	59.52	4.54	0.01	-0.00	3.12
○OMP # 41 (TID 7754)			2.82	59.52	4.74	0.01	-0.00	3.12
○OMP # 42 (TID 7755)			2.38	59.52	3.99	0.01	-0.00	3.12
○OMP # 43 (TID 7756)			2.46	59.52	4.12	0.01	-0.00	3.12
○OMP # 44 (TID 7757)			2.78	59.52	4.67	0.01	-0.00	3.12
○OMP # 45 (TID 7758)			2.75	59.52	4.61	0.01	-0.00	3.12
○OMP # 46 (TID 7759)			2.88	59.52	4.83	0.01	-0.00	3.12
○OMP # 47 (TID 7760)			2.44	59.51	4.09	0.01	-0.00	3.12

▶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	57.09
►Process 7781+		64	57.09
○OMP # 0 (TID 7781)			57.09	58.87	96.97	0.00	0.00	58.71
○OMP # 1 (TID 7853)			2.03	58.87	3.46	0.00	-0.00	2.44
○OMP # 2 (TID 7854)			2.09	58.87	3.56	0.00	-0.00	2.44
○OMP # 3 (TID 7855)			2.06	58.87	3.50	0.00	-0.00	2.44
○OMP # 4 (TID 7856)			1.89	58.87	3.22	0.00	-0.00	2.44
○OMP # 5 (TID 7857)			1.99	58.87	3.39	0.00	-0.00	2.44
○OMP # 6 (TID 7858)			2.18	58.87	3.71	0.00	-0.00	2.44
○OMP # 7 (TID 7859)			2.21	58.87	3.76	0.00	-0.00	2.44
○OMP # 8 (TID 7860)			1.96	58.87	3.33	0.00	-0.00	2.44
○OMP # 9 (TID 7861)			2.09	58.87	3.55	0.00	-0.00	2.44
○OMP # 10 (TID 7862)			2.20	58.87	3.74	0.00	-0.00	2.44
○OMP # 11 (TID 7863)			2.07	58.87	3.52	0.01	-0.00	2.44
○OMP # 12 (TID 7864)			1.92	58.87	3.26	0.01	-0.00	2.45
○OMP # 13 (TID 7865)			1.98	58.87	3.37	0.01	-0.00	2.44
○OMP # 14 (TID 7866)			2.17	58.87	3.69	0.01	-0.00	2.44
○OMP # 15 (TID 7867)			2.05	58.87	3.49	0.01	-0.00	2.44
○OMP # 16 (TID 7868)			1.93	58.87	3.28	0.01	-0.00	2.44
○OMP # 17 (TID 7869)			1.84	58.87	3.13	0.01	-0.00	2.45
○OMP # 18 (TID 7870)			2.14	58.87	3.64	0.01	-0.00	2.44
○OMP # 19 (TID 7871)			2.05	58.87	3.48	0.01	-0.00	2.44
○OMP # 20 (TID 7872)			2.00	58.87	3.41	0.01	-0.00	2.44
○OMP # 21 (TID 7873)			2.02	58.87	3.43	0.01	-0.00	2.44
○OMP # 22 (TID 7874)			2.19	58.87	3.73	0.01	-0.00	2.44
○OMP # 23 (TID 7875)			2.07	58.87	3.52	0.01	-0.00	2.44
○OMP # 24 (TID 7876)			2.16	58.87	3.67	0.01	-0.00	2.44
○OMP # 25 (TID 7877)			2.13	58.87	3.62	0.01	-0.00	2.44
○OMP # 26 (TID 7878)			2.10	58.86	3.58	0.01	-0.00	2.44
○OMP # 27 (TID 7879)			2.22	58.86	3.78	0.01	-0.00	2.44
○OMP # 28 (TID 7880)			2.10	58.86	3.58	0.01	-0.00	2.44
○OMP # 29 (TID 7881)			2.10	58.86	3.57	0.01	-0.00	2.44
○OMP # 30 (TID 7882)			2.14	58.86	3.64	0.01	-0.00	2.44
○OMP # 31 (TID 7883)			2.18	58.86	3.71	0.01	-0.00	2.44
○OMP # 32 (TID 7884)			2.11	58.86	3.58	0.01	-0.00	2.44
○OMP # 33 (TID 7885)			2.09	58.86	3.56	0.01	-0.00	2.44
○OMP # 34 (TID 7886)			2.19	58.86	3.72	0.01	-0.00	2.44
○OMP # 35 (TID 7887)			2.27	58.86	3.86	0.01	-0.00	2.45
○OMP # 36 (TID 7888)			1.97	58.86	3.36	0.01	-0.00	2.44
○OMP # 37 (TID 7889)			2.35	58.86	3.99	0.01	-0.00	2.44
○OMP # 38 (TID 7890)			2.25	58.86	3.82	0.01	-0.00	2.44
○OMP # 39 (TID 7891)			2.23	58.86	3.79	0.01	-0.00	2.44
○OMP # 40 (TID 7892)			2.43	58.86	4.13	0.01	-0.00	2.44
○OMP # 41 (TID 7893)			2.21	58.86	3.75	0.01	-0.00	2.44
○OMP # 42 (TID 7894)			2.01	58.86	3.41	0.01	-0.00	2.44
○OMP # 43 (TID 7895)			2.03	58.86	3.46	0.01	-0.00	2.44
○OMP # 44 (TID 7896)			2.10	58.86	3.58	0.01	-0.00	2.44
○OMP # 45 (TID 7897)			1.97	58.86	3.36	0.01	-0.00	2.44
○OMP # 46 (TID 7898)			2.12	58.86	3.60	0.01	-0.00	2.44
○OMP # 47 (TID 7899)			2.15	58.86	3.66	0.01	-0.00	2.44
○OMP # 48 (TID 7900)			2.20	58.86	3.75	0.01	-0.00	2.44
○OMP # 49 (TID 7901)			2.27	58.86	3.86	0.01	-0.00	2.44
○OMP # 50 (TID 7902)			2.13	58.86	3.62	0.01	-0.00	2.44
○OMP # 51 (TID 7903)			2.10	58.86	3.57	0.01	-0.00	2.44
○OMP # 52 (TID 7904)			2.11	58.86	3.59	0.01	-0.00	2.44
○OMP # 53 (TID 7905)			2.11	58.86	3.59	0.01	-0.00	2.44
○OMP # 54 (TID 7906)			2.03	58.86	3.45	0.01	-0.00	2.44
○OMP # 55 (TID 7907)			2.20	58.86	3.74	0.01	-0.00	2.44
○OMP # 56 (TID 7908)			1.87	58.86	3.18	0.01	-0.00	2.44
○OMP # 57 (TID 7909)			1.79	58.86	3.05	0.01	-0.00	2.44
○OMP # 58 (TID 7910)			1.96	58.86	3.34	0.01	-0.00	2.44
○OMP # 59 (TID 7911)			2.18	58.86	3.70	0.01	-0.00	2.44
○OMP # 60 (TID 7912)			2.12	58.86	3.61	0.01	-0.00	2.44
○OMP # 61 (TID 7913)			2.16	58.86	3.68	0.01	-0.00	2.44
○OMP # 62 (TID 7914)			2.11	58.86	3.59	0.01	-0.00	2.44
○OMP # 63 (TID 7915)			1.87	58.86	3.18	0.01	-0.00	2.44

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