OV - K-Means scalability gcc-Ofast 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: trueOMP_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	8.95
►Process 15762+		1	8.95
○OMP # 0 (TID 15762)			8.95	153.88	5.82	0.00	0.00	147.76

▶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: trueOMP_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	1	8.96
►Process 15859+		1	8.96
○OMP # 0 (TID 15859)			8.96	82.64	10.84	0.00	0.00	79.54

▶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: trueOMP_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	1	8.95
►Process 15952+		1	8.95
○OMP # 0 (TID 15952)			8.95	45.51	19.67	0.00	0.00	43.95

▶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: trueOMP_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	1	8.96
►Process 16047+		1	8.96
○OMP # 0 (TID 16047)			8.96	27.92	32.11	0.00	0.00	27.11

▶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: trueOMP_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	5	8.99
►Process 16147+		5	8.99
○OMP # 0 (TID 16147)			8.99	18.47	48.68	0.00	0.00	18.02
○OMP # 2 (TID 16220)			0.09	18.47	0.49	0.00	0.00	0.00
○OMP # 8 (TID 16226)			0.09	18.46	0.49	0.00	0.00	0.00
○OMP # 9 (TID 16227)			0.09	18.46	0.49	0.00	0.00	0.00
○OMP # 14 (TID 16232)			0.09	18.46	0.51	0.00	0.00	0.00

▶Scalability - run_32_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: trueOMP_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	21	9.00
►Process 16254+		21	9.00
○OMP # 0 (TID 16254)			9.00	13.82	65.13	0.00	0.00	13.56
○OMP # 1 (TID 16326)			0.15	13.82	1.12	0.00	0.00	11.56
○OMP # 2 (TID 16327)			0.10	13.82	0.72	0.00	0.00	0.00
○OMP # 6 (TID 16331)			0.18	13.82	1.30	0.00	0.00	12.12
○OMP # 7 (TID 16332)			0.16	13.82	1.16	0.00	0.00	11.56
○OMP # 8 (TID 16333)			0.11	13.81	0.83	0.00	0.00	0.00
○OMP # 9 (TID 16334)			0.11	13.81	0.83	0.00	0.00	0.00
○OMP # 11 (TID 16336)			0.15	13.81	1.09	0.00	0.00	11.01
○OMP # 13 (TID 16338)			0.17	13.81	1.27	0.01	0.00	12.12
○OMP # 14 (TID 16339)			0.13	13.81	0.94	0.01	-0.00	7.71
○OMP # 16 (TID 16341)			0.17	13.81	1.23	0.01	-0.00	12.11
○OMP # 17 (TID 16342)			0.12	13.81	0.90	0.01	-0.00	2.75
○OMP # 19 (TID 16344)			0.18	13.81	1.30	0.01	-0.00	12.66
○OMP # 20 (TID 16345)			0.14	13.81	1.05	0.01	-0.00	10.46
○OMP # 22 (TID 16347)			0.12	13.81	0.83	0.01	-0.00	0.00
○OMP # 23 (TID 16348)			0.15	13.81	1.09	0.01	-0.00	11.01
○OMP # 24 (TID 16349)			0.17	13.81	1.27	0.01	-0.00	12.12
○OMP # 28 (TID 16353)			0.10	13.81	0.72	0.01	-0.00	0.00
○OMP # 29 (TID 16354)			0.13	13.81	0.98	0.01	-0.00	8.81
○OMP # 30 (TID 16355)			0.15	13.81	1.12	0.01	-0.00	11.56
○OMP # 31 (TID 16356)			0.17	13.81	1.27	0.01	-0.00	12.12

▶Scalability - run_48_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: trueOMP_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	35	9.02
►Process 16377+		35	9.02
○OMP # 0 (TID 16377)			9.02	12.22	73.79	0.00	0.00	12.17
○OMP # 1 (TID 16449)			0.23	12.22	1.92	0.00	-0.00	11.69
○OMP # 2 (TID 16450)			0.15	12.22	1.23	0.00	-0.00	9.73
○OMP # 4 (TID 16452)			0.11	12.22	0.90	0.00	-0.00	0.00
○OMP # 6 (TID 16454)			0.25	12.22	2.09	0.00	-0.00	11.69
○OMP # 7 (TID 16455)			0.23	12.22	1.88	0.00	-0.00	11.69
○OMP # 8 (TID 16456)			0.17	12.22	1.35	0.00	-0.00	11.68
○OMP # 9 (TID 16457)			0.16	12.22	1.35	0.00	-0.00	11.69
○OMP # 11 (TID 16459)			0.21	12.22	1.72	0.00	-0.00	11.69
○OMP # 13 (TID 16461)			0.25	12.22	2.09	0.01	-0.00	11.69
○OMP # 14 (TID 16462)			0.19	12.22	1.56	0.01	-0.00	11.69
○OMP # 16 (TID 16464)			0.24	12.22	2.01	0.01	-0.00	11.69
○OMP # 17 (TID 16465)			0.19	12.22	1.51	0.01	-0.00	11.69
○OMP # 18 (TID 16466)			0.11	12.22	0.90	0.01	-0.00	0.00
○OMP # 19 (TID 16467)			0.28	12.22	2.29	0.01	-0.00	11.69
○OMP # 20 (TID 16468)			0.21	12.22	1.72	0.01	-0.00	11.69
○OMP # 21 (TID 16469)			0.10	12.22	0.82	0.01	-0.00	0.00
○OMP # 22 (TID 16470)			0.17	12.22	1.35	0.01	-0.00	11.69
○OMP # 23 (TID 16471)			0.22	12.22	1.80	0.01	-0.00	11.69
○OMP # 24 (TID 16472)			0.26	12.22	2.13	0.01	-0.00	11.69
○OMP # 25 (TID 16473)			0.28	12.22	2.29	0.01	-0.00	11.69
○OMP # 28 (TID 16476)			0.14	12.22	1.15	0.01	-0.00	11.19
○OMP # 29 (TID 16477)			0.20	12.22	1.60	0.01	-0.00	11.69
○OMP # 30 (TID 16478)			0.23	12.22	1.88	0.01	-0.00	11.69
○OMP # 31 (TID 16479)			0.27	12.22	2.21	0.01	-0.00	11.69
○OMP # 34 (TID 16482)			0.13	12.22	1.02	0.01	-0.00	0.00
○OMP # 35 (TID 16483)			0.15	12.22	1.23	0.01	-0.00	11.19
○OMP # 36 (TID 16484)			0.20	12.21	1.64	0.01	-0.00	11.20
○OMP # 37 (TID 16485)			0.23	12.22	1.92	0.01	-0.00	11.69
○OMP # 38 (TID 16486)			0.27	12.21	2.21	0.01	-0.00	11.69
○OMP # 40 (TID 16488)			0.13	12.21	1.06	0.01	-0.00	0.98
○OMP # 42 (TID 16490)			0.14	12.21	1.19	0.01	-0.00	11.20
○OMP # 43 (TID 16491)			0.18	12.21	1.47	0.01	-0.00	11.69
○OMP # 44 (TID 16492)			0.22	12.21	1.76	0.01	-0.00	11.20
○OMP # 45 (TID 16493)			0.26	12.21	2.13	0.01	-0.00	11.69

▶Scalability - run_64_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: trueOMP_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	61	9.06
►Process 16516+		61	9.06
○OMP # 0 (TID 16516)			9.06	11.77	77.02	0.00	0.00	11.60
○OMP # 1 (TID 16588)			0.46	11.77	3.91	0.00	-0.00	10.79
○OMP # 2 (TID 16589)			0.20	11.77	1.74	0.00	-0.00	10.78
○OMP # 3 (TID 16590)			0.63	11.77	5.40	0.00	-0.00	11.26
○OMP # 5 (TID 16592)			0.58	11.77	4.97	0.00	-0.00	11.27
○OMP # 6 (TID 16593)			0.57	11.77	4.89	0.00	-0.00	11.27
○OMP # 7 (TID 16594)			0.46	11.77	3.91	0.00	-0.00	11.26
○OMP # 8 (TID 16595)			0.28	11.77	2.42	0.00	-0.00	11.26
○OMP # 9 (TID 16596)			0.27	11.77	2.25	0.01	-0.00	10.79
○OMP # 10 (TID 16597)			0.63	11.76	5.35	0.01	-0.00	11.27
○OMP # 11 (TID 16598)			0.45	11.76	3.82	0.01	-0.00	11.26
○OMP # 12 (TID 16599)			0.74	11.76	6.33	0.01	-0.00	11.28
○OMP # 13 (TID 16600)			0.49	11.76	4.21	0.01	-0.00	11.27
○OMP # 14 (TID 16601)			0.30	11.76	2.55	0.01	-0.00	11.25
○OMP # 15 (TID 16602)			0.66	11.76	5.61	0.01	-0.00	11.27
○OMP # 16 (TID 16603)			0.50	11.76	4.25	0.01	-0.00	11.26
○OMP # 17 (TID 16604)			0.30	11.76	2.59	0.01	-0.00	11.26
○OMP # 19 (TID 16606)			0.57	11.76	4.85	0.01	-0.00	11.27
○OMP # 20 (TID 16607)			0.42	11.76	3.57	0.01	-0.00	11.26
○OMP # 21 (TID 16608)			0.76	11.76	6.50	0.01	-0.00	11.28
○OMP # 22 (TID 16609)			0.26	11.76	2.21	0.01	-0.00	10.79
○OMP # 23 (TID 16610)			0.44	11.76	3.74	0.01	-0.00	11.26
○OMP # 24 (TID 16611)			0.52	11.76	4.42	0.01	-0.00	11.26
○OMP # 25 (TID 16612)			0.62	11.76	5.31	0.01	-0.00	11.27
○OMP # 26 (TID 16613)			0.74	11.76	6.29	0.01	-0.00	11.28
○OMP # 27 (TID 16614)			0.80	11.76	6.80	0.01	-0.00	11.28
○OMP # 28 (TID 16615)			0.15	11.76	1.28	0.01	-0.00	9.38
○OMP # 29 (TID 16616)			0.31	11.76	2.68	0.01	-0.00	11.26
○OMP # 30 (TID 16617)			0.46	11.76	3.91	0.01	-0.00	11.26
○OMP # 31 (TID 16618)			0.60	11.76	5.10	0.01	-0.00	11.27
○OMP # 32 (TID 16619)			0.65	11.76	5.53	0.01	-0.00	11.27
○OMP # 33 (TID 16620)			0.76	11.76	6.42	0.01	-0.00	11.27
○OMP # 34 (TID 16621)			0.11	11.76	0.98	0.01	-0.00	5.64
○OMP # 35 (TID 16622)			0.16	11.76	1.40	0.01	-0.00	9.85
○OMP # 36 (TID 16623)			0.33	11.76	2.81	0.01	-0.00	11.26
○OMP # 37 (TID 16624)			0.48	11.76	4.08	0.01	-0.00	10.80
○OMP # 38 (TID 16625)			0.61	11.76	5.19	0.01	-0.00	11.26
○OMP # 39 (TID 16626)			0.79	11.76	6.76	0.01	-0.00	11.28
○OMP # 40 (TID 16627)			0.14	11.76	1.19	0.01	-0.00	8.44
○OMP # 41 (TID 16628)			0.79	11.76	6.76	0.01	-0.00	11.28
○OMP # 42 (TID 16629)			0.14	11.76	1.23	0.01	-0.00	8.91
○OMP # 43 (TID 16630)			0.31	11.76	2.64	0.01	-0.00	11.25
○OMP # 44 (TID 16631)			0.46	11.76	3.91	0.01	-0.00	11.26
○OMP # 45 (TID 16632)			0.56	11.76	4.80	0.01	-0.00	11.27
○OMP # 46 (TID 16633)			0.64	11.76	5.48	0.01	-0.00	11.27
○OMP # 47 (TID 16634)			0.75	11.76	6.38	0.01	-0.00	11.28
○OMP # 49 (TID 16636)			0.15	11.76	1.28	0.01	-0.00	9.85
○OMP # 50 (TID 16637)			0.33	11.76	2.81	0.01	-0.00	11.26
○OMP # 51 (TID 16638)			0.48	11.76	4.08	0.01	-0.00	11.26
○OMP # 52 (TID 16639)			0.61	11.76	5.19	0.01	-0.00	11.27
○OMP # 53 (TID 16640)			0.66	11.76	5.61	0.01	-0.00	11.27
○OMP # 54 (TID 16641)			0.76	11.76	6.51	0.01	-0.00	11.27
○OMP # 55 (TID 16642)			0.12	11.76	1.02	0.01	-0.00	8.44
○OMP # 56 (TID 16643)			0.26	11.76	2.25	0.01	-0.00	10.79
○OMP # 57 (TID 16644)			0.36	11.76	3.10	0.01	-0.00	11.25
○OMP # 58 (TID 16645)			0.49	11.76	4.21	0.01	-0.00	11.26
○OMP # 59 (TID 16646)			0.63	11.76	5.36	0.01	-0.00	11.27
○OMP # 60 (TID 16647)			0.67	11.76	5.70	0.01	-0.00	11.27
○OMP # 61 (TID 16648)			0.78	11.76	6.63	0.01	-0.00	11.26
○OMP # 62 (TID 16649)			0.13	11.76	1.11	0.01	-0.00	10.32
○OMP # 63 (TID 16650)			0.30	11.76	2.55	0.01	-0.00	11.26

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