OV - K-Means scalability gcc-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	183.49
►Process 4040+		1	183.49
○OMP # 0 (TID 4040)			183.49	244.71	74.99	0.00	0.00	188.06

▶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	92.60
►Process 4136+		2	92.60
○OMP # 0 (TID 4136)			92.60	153.38	60.37	0.00	0.00	95.42
○OMP # 1 (TID 4208)			91.51	153.38	59.67	0.00	0.00	95.25

▶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	46.83
►Process 4230+		4	46.83
○OMP # 0 (TID 4230)			46.81	104.99	44.58	0.00	0.00	48.44
○OMP # 1 (TID 4302)			46.20	104.98	44.01	0.00	0.00	48.42
○OMP # 2 (TID 4303)			46.83	104.98	44.61	0.00	0.00	48.40
○OMP # 3 (TID 4304)			44.79	104.98	42.66	0.00	0.00	48.44

▶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	23.80
►Process 4353+		8	23.80
○OMP # 0 (TID 4353)			23.48	81.21	28.91	0.00	0.00	24.71
○OMP # 1 (TID 4425)			23.20	81.21	28.57	0.00	0.00	24.72
○OMP # 2 (TID 4426)			21.97	81.21	27.05	0.00	0.00	24.69
○OMP # 3 (TID 4427)			23.80	81.21	29.31	0.00	0.00	24.72
○OMP # 4 (TID 4428)			23.64	81.21	29.12	0.00	0.00	24.72
○OMP # 5 (TID 4429)			23.15	81.21	28.51	0.00	0.00	24.70
○OMP # 6 (TID 4430)			23.11	81.21	28.46	0.00	0.00	24.67
○OMP # 7 (TID 4431)			21.71	81.21	26.74	0.00	0.00	24.73

▶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	11.97
►Process 4453+		16	11.97
○OMP # 0 (TID 4453)			11.56	69.31	16.69	0.00	0.00	12.70
○OMP # 1 (TID 4525)			11.41	69.30	16.46	0.00	0.00	12.71
○OMP # 2 (TID 4526)			11.74	69.30	16.94	0.00	0.00	12.72
○OMP # 3 (TID 4527)			11.55	69.30	16.67	0.00	0.00	12.71
○OMP # 4 (TID 4528)			11.22	69.30	16.19	0.00	0.00	12.67
○OMP # 5 (TID 4529)			10.88	69.30	15.71	0.00	0.00	12.68
○OMP # 6 (TID 4530)			11.97	69.30	17.27	0.00	0.00	12.70
○OMP # 7 (TID 4531)			11.57	69.30	16.70	0.00	0.00	12.65
○OMP # 8 (TID 4532)			11.90	69.30	17.17	0.00	0.00	12.69
○OMP # 9 (TID 4533)			11.67	69.30	16.83	0.00	0.00	12.71
○OMP # 10 (TID 4534)			11.53	69.30	16.64	0.00	0.00	12.67
○OMP # 11 (TID 4535)			11.25	69.30	16.23	0.00	0.00	12.66
○OMP # 12 (TID 4536)			11.92	69.30	17.21	0.00	0.00	12.67
○OMP # 13 (TID 4537)			11.22	69.30	16.18	0.00	0.00	12.65
○OMP # 14 (TID 4538)			11.08	69.30	15.99	0.01	0.00	12.70
○OMP # 15 (TID 4539)			10.45	69.30	15.09	0.01	0.00	12.60

▶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	6.44
►Process 4561+		32	6.44
○OMP # 0 (TID 4561)			4.95	63.08	7.86	0.00	0.00	6.75
○OMP # 1 (TID 4633)			6.01	63.08	9.53	0.00	0.00	6.77
○OMP # 2 (TID 4634)			5.46	63.08	8.66	0.00	0.00	6.74
○OMP # 3 (TID 4635)			6.00	63.08	9.52	0.00	0.00	6.78
○OMP # 4 (TID 4636)			5.61	63.08	8.89	0.00	0.00	6.79
○OMP # 5 (TID 4637)			5.97	63.08	9.46	0.00	0.00	6.75
○OMP # 6 (TID 4638)			5.30	63.08	8.41	0.00	0.00	6.75
○OMP # 7 (TID 4639)			5.31	63.08	8.43	0.00	0.00	6.74
○OMP # 8 (TID 4640)			5.35	63.08	8.49	0.00	0.00	6.79
○OMP # 9 (TID 4641)			5.84	63.07	9.27	0.00	0.00	6.76
○OMP # 10 (TID 4642)			4.38	63.07	6.94	0.00	0.00	6.74
○OMP # 11 (TID 4643)			5.26	63.07	8.34	0.00	0.00	6.75
○OMP # 12 (TID 4644)			5.78	63.07	9.17	0.00	0.00	6.78
○OMP # 13 (TID 4645)			6.07	63.07	9.63	0.00	0.00	6.78
○OMP # 14 (TID 4646)			5.92	63.07	9.39	0.01	0.00	6.78
○OMP # 15 (TID 4647)			5.70	63.07	9.04	0.01	0.00	6.76
○OMP # 16 (TID 4648)			5.11	63.07	8.11	0.01	0.00	6.74
○OMP # 17 (TID 4649)			6.44	63.07	10.22	0.01	0.00	6.79
○OMP # 18 (TID 4650)			5.89	63.07	9.34	0.01	0.00	6.79
○OMP # 19 (TID 4651)			5.99	63.07	9.50	0.01	0.00	6.78
○OMP # 20 (TID 4652)			6.08	63.07	9.65	0.01	0.00	6.77
○OMP # 21 (TID 4653)			5.22	63.07	8.28	0.01	0.00	6.77
○OMP # 22 (TID 4654)			5.22	63.07	8.28	0.01	0.00	6.76
○OMP # 23 (TID 4655)			5.35	63.07	8.49	0.01	0.00	6.74
○OMP # 24 (TID 4656)			6.11	63.07	9.70	0.01	0.00	6.77
○OMP # 25 (TID 4657)			6.26	63.07	9.93	0.01	0.00	6.77
○OMP # 26 (TID 4658)			5.49	63.07	8.71	0.01	0.00	6.78
○OMP # 27 (TID 4659)			5.63	63.07	8.93	0.01	0.00	6.77
○OMP # 28 (TID 4660)			4.89	63.07	7.76	0.01	0.00	6.76
○OMP # 29 (TID 4661)			5.26	63.07	8.35	0.01	0.00	6.73
○OMP # 30 (TID 4662)			5.82	63.07	9.24	0.01	0.00	6.77
○OMP # 31 (TID 4663)			5.09	63.07	8.08	0.01	0.00	6.79

▶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	2.57
►Process 4684+		64	2.57
○OMP # 0 (TID 4684)			1.82	60.48	3.01	0.00	0.00	4.17
○OMP # 1 (TID 4756)			2.57	60.47	4.26	0.00	0.00	4.15
○OMP # 2 (TID 4757)			0.95	60.47	1.58	0.00	0.00	4.10
○OMP # 3 (TID 4758)			0.73	60.47	1.22	0.00	0.00	4.05
○OMP # 4 (TID 4759)			0.70	60.47	1.16	0.00	0.00	4.11
○OMP # 5 (TID 4760)			0.95	60.47	1.57	0.00	0.00	4.13
○OMP # 6 (TID 4761)			2.17	60.47	3.60	0.00	0.00	4.16
○OMP # 7 (TID 4762)			2.10	60.47	3.46	0.00	0.00	4.16
○OMP # 8 (TID 4763)			0.44	60.47	0.73	0.00	0.00	4.10
○OMP # 9 (TID 4764)			0.61	60.47	1.02	0.00	0.00	4.04
○OMP # 10 (TID 4765)			1.82	60.47	3.01	0.00	0.00	4.16
○OMP # 11 (TID 4766)			2.06	60.47	3.41	0.00	0.00	4.17
○OMP # 12 (TID 4767)			0.55	60.47	0.91	0.00	0.00	4.04
○OMP # 13 (TID 4768)			0.80	60.47	1.33	0.01	0.00	4.09
○OMP # 14 (TID 4769)			0.69	60.47	1.14	0.01	0.00	4.08
○OMP # 15 (TID 4770)			2.26	60.47	3.75	0.01	0.00	4.13
○OMP # 16 (TID 4771)			1.56	60.47	2.58	0.01	0.00	4.16
○OMP # 17 (TID 4772)			1.18	60.47	1.95	0.01	0.00	4.14
○OMP # 18 (TID 4773)			1.09	60.47	1.81	0.01	0.00	4.12
○OMP # 19 (TID 4774)			0.76	60.47	1.27	0.01	0.00	4.04
○OMP # 20 (TID 4775)			0.56	60.47	0.93	0.01	0.00	4.04
○OMP # 21 (TID 4776)			1.96	60.47	3.24	0.01	0.00	4.18
○OMP # 22 (TID 4777)			2.38	60.47	3.94	0.01	0.00	4.18
○OMP # 23 (TID 4778)			1.96	60.47	3.25	0.01	0.00	4.16
○OMP # 24 (TID 4779)			1.48	60.47	2.46	0.01	0.00	4.14
○OMP # 25 (TID 4780)			0.97	60.47	1.61	0.01	0.00	4.12
○OMP # 26 (TID 4781)			0.87	60.47	1.44	0.01	0.00	4.10
○OMP # 27 (TID 4782)			0.63	60.47	1.05	0.01	0.00	4.08
○OMP # 28 (TID 4783)			2.45	60.47	4.06	0.01	0.00	4.18
○OMP # 29 (TID 4784)			1.81	60.47	2.99	0.01	0.00	4.15
○OMP # 30 (TID 4785)			1.21	60.47	2.01	0.01	0.00	4.14
○OMP # 31 (TID 4786)			1.07	60.47	1.78	0.01	0.00	4.11
○OMP # 32 (TID 4787)			0.82	60.47	1.36	0.01	0.00	4.09
○OMP # 33 (TID 4788)			0.57	60.47	0.94	0.01	0.00	4.04
○OMP # 34 (TID 4789)			2.26	60.47	3.74	0.01	0.00	4.17
○OMP # 35 (TID 4790)			1.97	60.47	3.26	0.01	0.00	4.15
○OMP # 36 (TID 4791)			0.68	60.47	1.13	0.01	0.00	4.13
○OMP # 37 (TID 4792)			0.98	60.47	1.62	0.01	0.00	4.10
○OMP # 38 (TID 4793)			0.66	60.47	1.09	0.01	0.00	4.04
○OMP # 39 (TID 4794)			2.30	60.47	3.80	0.01	0.00	4.17
○OMP # 40 (TID 4795)			1.91	60.47	3.16	0.01	0.00	4.15
○OMP # 41 (TID 4796)			2.15	60.47	3.56	0.01	0.00	4.17
○OMP # 42 (TID 4797)			1.26	60.47	2.08	0.01	0.00	4.13
○OMP # 43 (TID 4798)			1.02	60.47	1.69	0.01	0.00	4.13
○OMP # 44 (TID 4799)			0.90	60.47	1.50	0.01	0.00	4.10
○OMP # 45 (TID 4800)			0.49	60.47	0.81	0.01	0.00	4.04
○OMP # 46 (TID 4801)			2.42	60.46	4.00	0.01	0.00	4.13
○OMP # 47 (TID 4802)			2.30	60.46	3.80	0.01	0.00	4.16
○OMP # 48 (TID 4803)			1.56	60.46	2.58	0.01	0.00	4.14
○OMP # 49 (TID 4804)			1.02	60.46	1.69	0.01	0.00	4.12
○OMP # 50 (TID 4805)			0.86	60.46	1.43	0.01	0.00	4.10
○OMP # 51 (TID 4806)			0.58	60.46	0.96	0.01	0.00	4.08
○OMP # 52 (TID 4807)			2.26	60.46	3.75	0.01	0.00	4.17
○OMP # 53 (TID 4808)			1.58	60.46	2.62	0.01	0.00	4.16
○OMP # 54 (TID 4809)			1.53	60.46	2.54	0.01	0.00	4.14
○OMP # 55 (TID 4810)			0.65	60.46	1.08	0.01	0.00	4.12
○OMP # 56 (TID 4811)			0.46	60.46	0.77	0.01	0.00	4.05
○OMP # 57 (TID 4812)			0.55	60.46	0.91	0.01	0.00	4.04
○OMP # 58 (TID 4813)			2.12	60.46	3.51	0.01	0.00	4.18
○OMP # 59 (TID 4814)			2.04	60.46	3.38	0.01	0.00	4.15
○OMP # 60 (TID 4815)			1.09	60.46	1.80	0.01	0.00	4.14
○OMP # 61 (TID 4816)			0.66	60.46	1.09	0.01	0.00	4.10
○OMP # 62 (TID 4817)			0.49	60.46	0.82	0.01	0.00	4.04
○OMP # 63 (TID 4818)			0.58	60.46	0.96	0.01	0.00	4.04

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