OV - K-Means scalability acfl-Ofast 100000000

Software Topology

▼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_WAIT_POLICY: activeOMP_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	121.47
►Process 12061+		1	121.47
○Thread 12061			121.47	182.38	66.60	0.00	0.00	126.02

▶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: 2OMP_WAIT_POLICY: active

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	61.48
►Process 12151+		2	61.48
○Thread 12151			61.04	120.05	50.85	0.00	0.00	63.79
○Thread 12222			61.48	64.02	96.04	56.03	0.00	63.79

▶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: 4OMP_WAIT_POLICY: active

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	31.53
►Process 12243+		4	31.53
○Thread 12243			30.98	88.95	34.82	0.00	0.00	32.75
○Thread 12313			31.22	32.94	94.80	56.01	0.00	32.75
○Thread 12314			31.53	32.94	95.72	56.01	0.00	32.75
○Thread 12315			31.16	32.94	94.61	56.01	0.00	32.74

▶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: 8OMP_WAIT_POLICY: active

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	16.02
►Process 12337+		8	16.02
○Thread 12337			15.64	72.85	21.47	0.00	0.00	16.67
○Thread 12407			15.75	16.84	93.50	56.00	0.00	16.67
○Thread 12408			15.70	16.84	93.21	56.00	0.00	16.68
○Thread 12409			15.89	16.84	94.30	56.00	0.00	16.67
○Thread 12410			16.02	16.84	95.11	56.00	0.00	16.68
○Thread 12411			15.90	16.84	94.37	56.00	0.00	16.68
○Thread 12412			15.95	16.84	94.66	56.00	0.00	16.68
○Thread 12413			15.58	16.84	92.50	56.00	0.00	16.67

▶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: 16OMP_WAIT_POLICY: active

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	8.11
►Process 12434+		16	8.11
○Thread 12434			7.84	64.82	12.09	0.00	0.00	8.49
○Thread 12504			7.96	8.64	92.09	56.18	0.00	8.48
○Thread 12505			7.99	8.64	92.44	56.18	0.00	8.48
○Thread 12506			7.98	8.64	92.32	56.18	0.00	8.48
○Thread 12507			7.90	8.64	91.46	56.18	0.00	8.49
○Thread 12508			7.95	8.64	91.92	56.18	0.00	8.49
○Thread 12509			8.09	8.64	93.54	56.18	0.00	8.48
○Thread 12510			8.02	8.64	92.79	56.18	0.00	8.47
○Thread 12511			8.07	8.64	93.43	56.18	0.00	8.49
○Thread 12512			8.11	8.64	93.84	56.18	0.00	8.49
○Thread 12513			8.09	8.64	93.61	56.18	0.00	8.48
○Thread 12514			8.01	8.64	92.68	56.18	0.00	8.48
○Thread 12515			8.10	8.64	93.73	56.18	0.00	8.49
○Thread 12516			8.01	8.64	92.63	56.18	0.00	8.49
○Thread 12517			7.86	8.64	90.90	56.18	0.00	8.49
○Thread 12518			8.02	8.64	92.81	56.18	0.00	8.49

▶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: 32OMP_WAIT_POLICY: active

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	4.32
►Process 12542+		32	4.32
○Thread 12542			4.10	60.88	6.73	0.00	0.00	4.53
○Thread 12613			4.22	4.69	90.02	56.19	0.00	4.53
○Thread 12614			4.14	4.69	88.42	56.19	0.00	4.54
○Thread 12615			4.29	4.69	91.52	56.19	0.00	4.54
○Thread 12616			4.18	4.69	89.07	56.19	0.00	4.54
○Thread 12617			4.24	4.69	90.46	56.19	0.00	4.54
○Thread 12618			4.12	4.69	88.01	56.19	0.00	4.54
○Thread 12619			4.20	4.69	89.72	56.19	0.00	4.54
○Thread 12620			4.10	4.69	87.59	56.19	0.00	4.53
○Thread 12621			4.21	4.69	89.94	56.19	0.00	4.54
○Thread 12622			4.13	4.69	88.23	56.19	0.00	4.53
○Thread 12623			4.27	4.69	91.12	56.19	0.00	4.54
○Thread 12624			4.24	4.69	90.48	56.19	0.00	4.54
○Thread 12625			4.23	4.69	90.38	56.19	0.00	4.54
○Thread 12626			4.23	4.69	90.28	56.19	0.00	4.53
○Thread 12627			4.19	4.69	89.42	56.19	0.00	4.53
○Thread 12628			4.22	4.69	90.18	56.19	0.00	4.54
○Thread 12629			4.30	4.69	91.67	56.19	0.00	4.53
○Thread 12630			4.31	4.69	91.89	56.19	0.00	4.54
○Thread 12631			4.27	4.68	91.04	56.19	0.00	4.53
○Thread 12632			4.32	4.68	92.22	56.19	0.00	4.53
○Thread 12633			4.21	4.68	89.87	56.20	0.00	4.53
○Thread 12634			4.21	4.68	89.77	56.20	0.00	4.53
○Thread 12635			4.26	4.68	90.94	56.20	0.00	4.53
○Thread 12636			4.28	4.68	91.48	56.20	0.00	4.54
○Thread 12637			4.28	4.68	91.27	56.20	0.00	4.54
○Thread 12638			4.22	4.68	89.99	56.20	0.00	4.53
○Thread 12639			4.21	4.68	89.89	56.20	0.00	4.53
○Thread 12640			4.12	4.68	88.08	56.20	0.00	4.53
○Thread 12641			4.21	4.68	89.90	56.20	0.00	4.53
○Thread 12642			4.26	4.68	90.86	56.20	0.00	4.53
○Thread 12643			4.20	4.68	89.80	56.20	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: 64OMP_WAIT_POLICY: active

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	2.10
►Process 12664+		64	2.10
○Thread 12664			1.57	58.80	2.66	0.00	0.00	2.64
○Thread 12737			1.88	2.82	66.65	55.98	0.00	2.68
○Thread 12738			1.69	2.82	59.75	55.98	0.00	2.66
○Thread 12739			1.60	2.82	56.91	55.98	0.00	2.66
○Thread 12740			2.02	2.82	71.45	55.98	0.00	2.68
○Thread 12741			1.67	2.82	59.22	55.98	0.00	2.66
○Thread 12742			1.73	2.82	61.53	55.98	0.00	2.65
○Thread 12743			1.91	2.82	67.72	55.98	0.00	2.68
○Thread 12744			1.62	2.82	57.62	55.98	0.00	2.66
○Thread 12745			1.69	2.82	59.93	55.98	0.00	2.66
○Thread 12746			1.93	2.82	68.46	55.98	0.00	2.68
○Thread 12747			2.02	2.82	71.84	55.98	0.00	2.68
○Thread 12748			1.67	2.82	59.42	55.98	0.00	2.66
○Thread 12749			1.94	2.82	68.83	55.98	0.00	2.67
○Thread 12750			1.91	2.82	67.75	55.98	0.00	2.68
○Thread 12751			1.68	2.82	59.61	55.98	0.00	2.66
○Thread 12752			1.63	2.82	57.84	55.98	0.00	2.66
○Thread 12753			1.65	2.82	58.38	55.98	0.00	2.66
○Thread 12754			1.70	2.82	60.32	55.98	0.00	2.66
○Thread 12755			1.66	2.82	59.10	55.98	0.00	2.66
○Thread 12756			1.64	2.82	58.01	55.98	0.00	2.66
○Thread 12757			1.64	2.82	58.40	55.98	0.00	2.67
○Thread 12758			1.89	2.82	66.90	55.98	0.00	2.67
○Thread 12759			2.00	2.82	70.82	55.98	0.00	2.67
○Thread 12760			1.64	2.82	58.21	55.98	0.00	2.65
○Thread 12761			1.67	2.82	59.27	55.98	0.00	2.66
○Thread 12762			1.67	2.82	59.28	55.98	0.00	2.66
○Thread 12763			1.79	2.82	63.56	55.98	0.00	2.66
○Thread 12764			1.90	2.82	67.65	55.98	0.00	2.67
○Thread 12765			1.99	2.82	70.83	55.98	0.00	2.68
○Thread 12766			1.68	2.82	59.67	55.98	0.00	2.65
○Thread 12767			1.71	2.82	60.73	55.98	0.00	2.65
○Thread 12768			1.66	2.82	59.12	55.98	0.00	2.66
○Thread 12769			1.80	2.82	63.92	55.98	0.00	2.66
○Thread 12770			1.96	2.82	69.62	55.98	0.00	2.67
○Thread 12771			2.10	2.82	74.58	55.98	0.00	2.67
○Thread 12772			1.64	2.81	58.44	55.98	0.00	2.65
○Thread 12773			1.76	2.82	62.51	55.98	0.00	2.66
○Thread 12774			1.71	2.81	60.93	55.98	0.00	2.66
○Thread 12775			1.92	2.81	68.21	55.98	0.00	2.66
○Thread 12776			1.78	2.81	63.25	55.98	0.00	2.65
○Thread 12777			1.95	2.81	69.29	55.98	0.00	2.67
○Thread 12778			1.66	2.81	58.99	55.98	0.00	2.65
○Thread 12779			1.68	2.81	59.70	55.98	0.00	2.65
○Thread 12780			1.65	2.81	58.47	55.98	0.00	2.66
○Thread 12781			1.72	2.81	61.31	55.98	0.00	2.66
○Thread 12782			1.89	2.81	67.18	55.98	0.00	2.67
○Thread 12783			1.99	2.81	70.91	55.98	0.00	2.67
○Thread 12784			1.68	2.81	59.72	55.98	0.00	2.65
○Thread 12785			1.73	2.81	61.32	55.98	0.00	2.65
○Thread 12786			1.70	2.81	60.61	55.98	0.00	2.66
○Thread 12787			1.68	2.81	59.90	55.98	0.00	2.66
○Thread 12788			1.89	2.81	67.22	55.98	0.00	2.67
○Thread 12789			2.04	2.81	72.53	55.98	0.00	2.66
○Thread 12790			1.61	2.81	57.25	55.99	0.00	2.65
○Thread 12791			1.70	2.81	60.63	55.99	0.00	2.66
○Thread 12792			1.67	2.81	59.58	55.99	0.00	2.66
○Thread 12793			1.72	2.81	60.99	55.99	0.00	2.66
○Thread 12794			1.84	2.81	65.61	55.99	0.00	2.67
○Thread 12795			2.09	2.81	74.34	55.99	0.00	2.66
○Thread 12796			1.68	2.81	59.59	55.99	0.00	2.65
○Thread 12797			1.71	2.81	60.84	55.99	0.00	2.65
○Thread 12798			1.70	2.81	60.32	55.99	0.00	2.66
○Thread 12799			1.62	2.81	57.46	55.99	0.00	2.66

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