OV - K-Means scalability gcc-Ofast-soa 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	163.11
►Process 17086+		1	163.11
○OMP # 0 (TID 17086)			163.11	163.40	99.82	0.00	0.00	163.35

▶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	2	86.53
►Process 17180+		2	86.53
○OMP # 0 (TID 17180)			86.53	86.73	99.78	0.00	0.00	86.69
○OMP # 1 (TID 17251)			77.45	86.72	89.31	0.00	0.00	86.32

▶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	4	47.68
►Process 17273+		4	47.68
○OMP # 0 (TID 17273)			47.68	47.79	99.78	0.00	0.00	47.74
○OMP # 1 (TID 17344)			38.18	47.78	79.92	0.00	0.00	47.38
○OMP # 2 (TID 17345)			38.35	47.78	80.26	0.00	0.00	47.38
○OMP # 3 (TID 17346)			38.11	47.78	79.76	0.00	0.00	47.37

▶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	8	28.40
►Process 17368+		8	28.40
○OMP # 0 (TID 17368)			28.40	28.46	99.80	0.00	0.00	28.42
○OMP # 1 (TID 17439)			19.28	28.46	67.77	0.00	0.00	28.06
○OMP # 2 (TID 17440)			19.28	28.46	67.75	0.00	0.00	28.06
○OMP # 3 (TID 17441)			19.30	28.46	67.83	0.00	0.00	28.06
○OMP # 4 (TID 17442)			19.31	28.46	67.88	0.00	0.00	28.06
○OMP # 5 (TID 17443)			19.20	28.46	67.49	0.00	0.00	28.06
○OMP # 6 (TID 17444)			19.28	28.45	67.77	0.00	0.00	28.05
○OMP # 7 (TID 17445)			19.23	28.45	67.58	0.00	0.00	28.06

▶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	16	18.73
►Process 17466+		16	18.73
○OMP # 0 (TID 17466)			18.73	18.81	99.56	0.00	0.00	18.77
○OMP # 1 (TID 17537)			9.64	18.81	51.26	0.01	-0.00	18.40
○OMP # 2 (TID 17538)			9.64	18.81	51.26	0.01	-0.00	18.40
○OMP # 3 (TID 17539)			9.58	18.81	50.94	0.01	-0.00	18.40
○OMP # 4 (TID 17540)			9.58	18.81	50.94	0.01	-0.00	18.35
○OMP # 5 (TID 17541)			9.60	18.81	51.05	0.01	-0.00	18.36
○OMP # 6 (TID 17542)			9.64	18.81	51.26	0.01	0.00	18.41
○OMP # 7 (TID 17543)			9.59	18.81	51.00	0.01	-0.00	18.41
○OMP # 8 (TID 17544)			9.56	18.81	50.81	0.01	-0.00	18.40
○OMP # 9 (TID 17545)			9.58	18.81	50.94	0.01	-0.00	18.41
○OMP # 10 (TID 17546)			9.67	18.81	51.42	0.01	-0.00	18.41
○OMP # 11 (TID 17547)			9.73	18.81	51.74	0.01	-0.00	18.41
○OMP # 12 (TID 17548)			9.60	18.80	51.02	0.01	-0.00	18.41
○OMP # 13 (TID 17549)			9.44	18.80	50.23	0.01	-0.00	18.40
○OMP # 14 (TID 17550)			9.59	18.81	50.99	0.01	-0.00	18.41
○OMP # 15 (TID 17551)			9.58	18.80	50.92	0.01	-0.00	18.40

▶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	32	13.91
►Process 17572+		32	13.91
○OMP # 0 (TID 17572)			13.91	13.98	99.51	0.00	0.00	13.93
○OMP # 1 (TID 17643)			4.88	13.97	34.96	0.01	0.00	13.56
○OMP # 2 (TID 17644)			4.82	13.97	34.54	0.01	0.00	13.57
○OMP # 3 (TID 17645)			4.86	13.97	34.82	0.01	0.00	13.57
○OMP # 4 (TID 17646)			4.84	13.97	34.64	0.01	0.00	13.56
○OMP # 5 (TID 17647)			4.83	13.97	34.57	0.01	-0.00	13.56
○OMP # 6 (TID 17648)			4.83	13.97	34.61	0.01	-0.00	13.57
○OMP # 7 (TID 17649)			4.83	13.97	34.61	0.01	0.00	13.57
○OMP # 8 (TID 17650)			4.86	13.97	34.79	0.01	0.00	13.57
○OMP # 9 (TID 17651)			4.86	13.97	34.82	0.01	-0.00	13.57
○OMP # 10 (TID 17652)			4.85	13.97	34.75	0.01	-0.00	13.57
○OMP # 11 (TID 17653)			4.85	13.97	34.72	0.01	-0.00	13.57
○OMP # 12 (TID 17654)			4.84	13.97	34.65	0.01	-0.00	13.57
○OMP # 13 (TID 17655)			4.83	13.97	34.61	0.01	-0.00	13.57
○OMP # 14 (TID 17656)			4.85	13.97	34.75	0.01	-0.00	13.57
○OMP # 15 (TID 17657)			4.86	13.97	34.79	0.01	-0.00	13.57
○OMP # 16 (TID 17658)			4.87	13.97	34.90	0.01	-0.00	13.57
○OMP # 17 (TID 17659)			4.85	13.97	34.76	0.01	-0.00	13.57
○OMP # 18 (TID 17660)			4.85	13.97	34.76	0.01	-0.00	13.57
○OMP # 19 (TID 17661)			4.86	13.97	34.83	0.01	-0.00	13.57
○OMP # 20 (TID 17662)			4.81	13.97	34.47	0.01	-0.00	13.57
○OMP # 21 (TID 17663)			4.87	13.97	34.90	0.01	-0.00	13.57
○OMP # 22 (TID 17664)			4.85	13.97	34.76	0.01	-0.00	13.57
○OMP # 23 (TID 17665)			4.83	13.97	34.61	0.01	-0.00	13.56
○OMP # 24 (TID 17666)			4.84	13.97	34.65	0.01	-0.00	13.57
○OMP # 25 (TID 17667)			4.85	13.97	34.72	0.01	-0.00	13.56
○OMP # 26 (TID 17668)			4.87	13.97	34.90	0.01	-0.00	13.56
○OMP # 27 (TID 17669)			4.87	13.97	34.90	0.01	-0.00	13.57
○OMP # 28 (TID 17670)			4.87	13.97	34.86	0.01	-0.00	13.57
○OMP # 29 (TID 17671)			4.86	13.97	34.83	0.01	-0.00	13.57
○OMP # 30 (TID 17672)			4.87	13.97	34.90	0.01	-0.00	13.57
○OMP # 31 (TID 17673)			4.81	13.97	34.47	0.01	-0.00	13.54

▶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	48	12.33
►Process 17694+		48	12.33
○OMP # 0 (TID 17694)			12.33	12.40	99.43	0.00	0.00	12.35
○OMP # 1 (TID 17765)			3.27	12.39	26.44	0.01	-0.00	11.98
○OMP # 2 (TID 17766)			3.25	12.39	26.28	0.01	-0.00	11.97
○OMP # 3 (TID 17767)			3.22	12.39	25.99	0.01	-0.00	11.98
○OMP # 4 (TID 17768)			3.19	12.39	25.79	0.01	-0.00	11.98
○OMP # 5 (TID 17769)			3.25	12.39	26.24	0.01	-0.00	11.98
○OMP # 6 (TID 17770)			3.23	12.39	26.12	0.01	-0.00	11.97
○OMP # 7 (TID 17771)			3.25	12.39	26.24	0.01	-0.00	11.98
○OMP # 8 (TID 17772)			3.23	12.39	26.12	0.01	-0.00	11.98
○OMP # 9 (TID 17773)			3.21	12.39	25.96	0.01	-0.00	11.98
○OMP # 10 (TID 17774)			3.24	12.39	26.20	0.01	-0.00	11.98
○OMP # 11 (TID 17775)			3.27	12.39	26.40	0.01	-0.00	11.98
○OMP # 12 (TID 17776)			3.21	12.39	25.96	0.01	-0.00	11.98
○OMP # 13 (TID 17777)			3.22	12.39	26.00	0.01	-0.00	11.98
○OMP # 14 (TID 17778)			3.25	12.39	26.28	0.01	-0.00	11.98
○OMP # 15 (TID 17779)			3.23	12.39	26.08	0.01	-0.00	11.98
○OMP # 16 (TID 17780)			3.21	12.39	25.92	0.01	-0.00	11.97
○OMP # 17 (TID 17781)			3.24	12.39	26.12	0.01	-0.00	11.98
○OMP # 18 (TID 17782)			3.24	12.39	26.16	0.01	-0.00	11.98
○OMP # 19 (TID 17783)			3.22	12.39	26.00	0.01	-0.00	11.98
○OMP # 20 (TID 17784)			3.20	12.38	25.88	0.01	-0.00	11.98
○OMP # 21 (TID 17785)			3.24	12.38	26.16	0.01	-0.00	11.98
○OMP # 22 (TID 17786)			3.24	12.38	26.16	0.01	-0.00	11.98
○OMP # 23 (TID 17787)			3.26	12.38	26.36	0.01	-0.00	11.98
○OMP # 24 (TID 17788)			3.22	12.38	25.96	0.01	-0.00	11.98
○OMP # 25 (TID 17789)			3.24	12.38	26.16	0.01	-0.00	11.98
○OMP # 26 (TID 17790)			3.25	12.38	26.28	0.01	-0.00	11.98
○OMP # 27 (TID 17791)			3.23	12.38	26.12	0.01	-0.00	11.98
○OMP # 28 (TID 17792)			3.24	12.38	26.20	0.01	-0.00	11.97
○OMP # 29 (TID 17793)			3.23	12.38	26.08	0.01	-0.00	11.98
○OMP # 30 (TID 17794)			3.18	12.38	25.64	0.01	-0.00	11.98
○OMP # 31 (TID 17795)			3.20	12.38	25.88	0.01	-0.00	11.97
○OMP # 32 (TID 17796)			3.25	12.38	26.25	0.01	-0.00	11.97
○OMP # 33 (TID 17797)			3.22	12.38	26.04	0.01	-0.00	11.98
○OMP # 34 (TID 17798)			3.18	12.38	25.72	0.01	-0.00	11.98
○OMP # 35 (TID 17799)			3.24	12.38	26.17	0.01	-0.00	11.98
○OMP # 36 (TID 17800)			3.23	12.38	26.13	0.01	-0.00	11.98
○OMP # 37 (TID 17801)			3.21	12.38	25.92	0.01	-0.00	11.98
○OMP # 38 (TID 17802)			3.21	12.39	25.96	0.01	-0.00	11.97
○OMP # 39 (TID 17803)			3.25	12.38	26.21	0.01	-0.00	11.98
○OMP # 40 (TID 17804)			3.24	12.38	26.17	0.01	-0.00	11.98
○OMP # 41 (TID 17805)			3.26	12.38	26.33	0.01	-0.00	11.98
○OMP # 42 (TID 17806)			3.23	12.38	26.09	0.01	-0.00	11.98
○OMP # 43 (TID 17807)			3.24	12.38	26.21	0.01	-0.00	11.97
○OMP # 44 (TID 17808)			3.21	12.38	25.97	0.01	-0.00	11.98
○OMP # 45 (TID 17809)			3.24	12.38	26.17	0.01	-0.00	11.98
○OMP # 46 (TID 17810)			3.25	12.38	26.25	0.01	-0.00	11.98
○OMP # 47 (TID 17811)			3.21	12.38	25.97	0.01	-0.00	11.98

▶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	64	11.52
►Process 17832+		64	11.52
○OMP # 0 (TID 17832)			11.52	11.60	99.37	0.00	0.00	11.55
○OMP # 1 (TID 17903)			2.43	11.59	20.96	0.01	-0.00	11.18
○OMP # 2 (TID 17904)			2.43	11.59	20.96	0.01	-0.00	11.18
○OMP # 3 (TID 17905)			2.41	11.59	20.84	0.01	-0.00	11.16
○OMP # 4 (TID 17906)			2.43	11.59	20.97	0.01	-0.00	11.18
○OMP # 5 (TID 17907)			2.44	11.59	21.09	0.01	-0.00	11.17
○OMP # 6 (TID 17908)			2.39	11.59	20.66	0.01	-0.00	11.17
○OMP # 7 (TID 17909)			2.44	11.59	21.05	0.01	-0.00	11.17
○OMP # 8 (TID 17910)			2.43	11.59	21.01	0.01	-0.00	11.16
○OMP # 9 (TID 17911)			2.40	11.59	20.71	0.01	-0.00	11.17
○OMP # 10 (TID 17912)			2.44	11.59	21.05	0.01	-0.00	11.17
○OMP # 11 (TID 17913)			2.42	11.59	20.92	0.01	-0.00	11.16
○OMP # 12 (TID 17914)			2.45	11.59	21.14	0.01	-0.00	11.17
○OMP # 13 (TID 17915)			2.40	11.59	20.71	0.01	-0.00	11.18
○OMP # 14 (TID 17916)			2.42	11.59	20.92	0.01	-0.00	11.17
○OMP # 15 (TID 17917)			2.42	11.59	20.88	0.01	-0.00	11.18
○OMP # 16 (TID 17918)			2.40	11.59	20.75	0.01	-0.00	11.18
○OMP # 17 (TID 17919)			2.45	11.59	21.18	0.01	-0.00	11.18
○OMP # 18 (TID 17920)			2.46	11.59	21.23	0.01	-0.00	11.18
○OMP # 19 (TID 17921)			2.44	11.59	21.10	0.01	-0.00	11.18
○OMP # 20 (TID 17922)			2.42	11.59	20.93	0.01	-0.00	11.18
○OMP # 21 (TID 17923)			2.44	11.59	21.06	0.01	-0.00	11.17
○OMP # 22 (TID 17924)			2.42	11.59	20.93	0.01	-0.00	11.17
○OMP # 23 (TID 17925)			2.42	11.59	20.93	0.01	-0.00	11.17
○OMP # 24 (TID 17926)			2.44	11.59	21.10	0.01	-0.00	11.18
○OMP # 25 (TID 17927)			2.42	11.59	20.88	0.01	-0.00	11.18
○OMP # 26 (TID 17928)			2.45	11.59	21.14	0.01	-0.00	11.18
○OMP # 27 (TID 17929)			2.41	11.59	20.84	0.01	-0.00	11.18
○OMP # 28 (TID 17930)			2.43	11.59	20.97	0.01	-0.00	11.16
○OMP # 29 (TID 17931)			2.40	11.59	20.76	0.01	-0.00	11.17
○OMP # 30 (TID 17932)			2.40	11.59	20.71	0.01	-0.00	11.17
○OMP # 31 (TID 17933)			2.42	11.59	20.89	0.01	-0.00	11.15
○OMP # 32 (TID 17934)			2.40	11.59	20.67	0.01	-0.00	11.18
○OMP # 33 (TID 17935)			2.44	11.59	21.10	0.01	-0.00	11.18
○OMP # 34 (TID 17936)			2.43	11.59	20.97	0.01	-0.00	11.17
○OMP # 35 (TID 17937)			2.41	11.59	20.80	0.01	-0.00	11.17
○OMP # 36 (TID 17938)			2.41	11.59	20.80	0.01	-0.00	11.17
○OMP # 37 (TID 17939)			2.45	11.59	21.15	0.01	-0.00	11.18
○OMP # 38 (TID 17940)			2.42	11.59	20.93	0.01	-0.00	11.18
○OMP # 39 (TID 17941)			2.44	11.59	21.06	0.01	-0.00	11.18
○OMP # 40 (TID 17942)			2.40	11.59	20.76	0.01	-0.00	11.18
○OMP # 41 (TID 17943)			2.45	11.59	21.15	0.01	-0.00	11.18
○OMP # 42 (TID 17944)			2.38	11.58	20.59	0.01	-0.00	11.15
○OMP # 43 (TID 17945)			2.41	11.58	20.85	0.01	-0.00	11.17
○OMP # 44 (TID 17946)			2.44	11.58	21.11	0.01	-0.00	11.18
○OMP # 45 (TID 17947)			2.43	11.58	21.02	0.01	-0.00	11.18
○OMP # 46 (TID 17948)			2.42	11.58	20.93	0.01	-0.00	11.16
○OMP # 47 (TID 17949)			2.41	11.58	20.80	0.01	-0.00	11.17
○OMP # 48 (TID 17950)			2.44	11.58	21.06	0.01	-0.00	11.17
○OMP # 49 (TID 17951)			2.45	11.58	21.19	0.01	-0.00	11.18
○OMP # 50 (TID 17952)			2.40	11.58	20.76	0.01	-0.00	11.16
○OMP # 51 (TID 17953)			2.42	11.58	20.93	0.02	-0.00	11.18
○OMP # 52 (TID 17954)			2.38	11.58	20.59	0.02	-0.00	11.16
○OMP # 53 (TID 17955)			2.44	11.58	21.06	0.02	-0.00	11.17
○OMP # 54 (TID 17956)			2.43	11.58	20.98	0.02	-0.00	11.17
○OMP # 55 (TID 17957)			2.40	11.58	20.72	0.02	-0.00	11.17
○OMP # 56 (TID 17958)			2.46	11.58	21.24	0.02	-0.00	11.18
○OMP # 57 (TID 17959)			2.42	11.58	20.89	0.02	-0.00	11.17
○OMP # 58 (TID 17960)			2.44	11.58	21.07	0.02	-0.00	11.17
○OMP # 59 (TID 17961)			2.43	11.58	21.02	0.02	-0.00	11.16
○OMP # 60 (TID 17962)			2.42	11.58	20.94	0.02	-0.00	11.17
○OMP # 61 (TID 17963)			2.43	11.59	21.02	0.02	-0.00	11.17
○OMP # 62 (TID 17964)			2.43	11.58	21.02	0.02	-0.00	11.17
○OMP # 63 (TID 17965)			2.40	11.58	20.72	0.02	-0.00	11.17

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