OV - K-Means scalability gcc-O3 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	125.96
►Process 8971+		1	125.96
○OMP # 0 (TID 8971)			125.96	187.19	67.29	0.00	0.00	130.50

▶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	63.74
►Process 9065+		2	63.74
○OMP # 0 (TID 9065)			63.74	122.35	52.10	0.00	0.00	66.00
○OMP # 1 (TID 9137)			63.73	122.35	52.09	0.00	-0.00	66.00

▶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	32.58
►Process 9158+		4	32.58
○OMP # 0 (TID 9158)			32.56	90.05	36.16	0.00	0.00	33.75
○OMP # 1 (TID 9230)			32.57	90.05	36.17	0.00	0.00	33.75
○OMP # 2 (TID 9231)			32.58	90.05	36.18	0.00	0.00	33.75
○OMP # 3 (TID 9232)			32.56	90.05	36.16	0.00	-0.00	33.75

▶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	16.60
►Process 9256+		8	16.60
○OMP # 0 (TID 9256)			16.59	73.89	22.45	0.00	0.00	17.22
○OMP # 1 (TID 9328)			16.59	73.89	22.45	0.00	0.00	17.23
○OMP # 2 (TID 9329)			16.59	73.89	22.45	0.00	0.00	17.23
○OMP # 3 (TID 9330)			16.60	73.89	22.46	0.00	0.00	17.22
○OMP # 4 (TID 9331)			16.59	73.89	22.45	0.00	0.00	17.23
○OMP # 5 (TID 9332)			16.58	73.89	22.45	0.00	0.00	17.22
○OMP # 6 (TID 9333)			16.58	73.89	22.45	0.00	0.00	17.23
○OMP # 7 (TID 9334)			16.57	73.89	22.42	0.00	-0.00	17.23

▶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	8.44
►Process 9355+		16	8.44
○OMP # 0 (TID 9355)			8.43	65.16	12.93	0.00	0.00	8.76
○OMP # 1 (TID 9427)			8.44	65.15	12.95	0.00	0.00	8.76
○OMP # 2 (TID 9428)			8.44	65.15	12.95	0.00	0.00	8.76
○OMP # 3 (TID 9429)			8.43	65.15	12.94	0.00	0.00	8.76
○OMP # 4 (TID 9430)			8.43	65.15	12.94	0.00	0.00	8.76
○OMP # 5 (TID 9431)			8.44	65.15	12.95	0.00	0.00	8.76
○OMP # 6 (TID 9432)			8.40	65.15	12.90	0.00	0.00	8.76
○OMP # 7 (TID 9433)			8.42	65.15	12.92	0.00	0.00	8.76
○OMP # 8 (TID 9434)			8.43	65.15	12.94	0.00	0.00	8.76
○OMP # 9 (TID 9435)			8.42	65.15	12.92	0.00	0.00	8.76
○OMP # 10 (TID 9436)			8.43	65.15	12.94	0.00	0.00	8.76
○OMP # 11 (TID 9437)			8.43	65.15	12.94	0.00	0.00	8.76
○OMP # 12 (TID 9438)			8.43	65.15	12.93	0.01	0.00	8.76
○OMP # 13 (TID 9439)			8.43	65.15	12.93	0.01	0.00	8.76
○OMP # 14 (TID 9440)			8.43	65.15	12.94	0.01	0.00	8.76
○OMP # 15 (TID 9441)			8.44	65.15	12.95	0.01	-0.00	8.76

▶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	4.49
►Process 9462+		32	4.49
○OMP # 0 (TID 9462)			4.49	60.94	7.37	0.00	0.00	4.67
○OMP # 1 (TID 9534)			4.48	60.94	7.34	0.00	-0.00	4.67
○OMP # 2 (TID 9535)			4.48	60.94	7.35	0.00	-0.00	4.67
○OMP # 3 (TID 9536)			4.46	60.94	7.31	0.00	0.00	4.67
○OMP # 4 (TID 9537)			4.48	60.94	7.35	0.00	0.00	4.67
○OMP # 5 (TID 9538)			4.47	60.94	7.34	0.00	-0.00	4.67
○OMP # 6 (TID 9539)			4.45	60.94	7.30	0.00	0.00	4.67
○OMP # 7 (TID 9540)			4.47	60.94	7.33	0.00	0.00	4.67
○OMP # 8 (TID 9541)			4.49	60.94	7.36	0.00	0.00	4.67
○OMP # 9 (TID 9542)			4.48	60.94	7.36	0.00	0.00	4.67
○OMP # 10 (TID 9543)			4.47	60.94	7.34	0.00	0.00	4.67
○OMP # 11 (TID 9544)			4.49	60.94	7.37	0.00	0.00	4.67
○OMP # 12 (TID 9545)			4.48	60.94	7.35	0.01	0.00	4.67
○OMP # 13 (TID 9546)			4.47	60.94	7.34	0.01	0.00	4.67
○OMP # 14 (TID 9547)			4.49	60.94	7.36	0.01	0.00	4.67
○OMP # 15 (TID 9548)			4.49	60.94	7.36	0.01	0.00	4.67
○OMP # 16 (TID 9549)			4.48	60.94	7.35	0.01	0.00	4.67
○OMP # 17 (TID 9550)			4.46	60.94	7.32	0.01	0.00	4.67
○OMP # 18 (TID 9551)			4.47	60.94	7.34	0.01	0.00	4.67
○OMP # 19 (TID 9552)			4.49	60.94	7.36	0.01	0.00	4.67
○OMP # 20 (TID 9553)			4.49	60.94	7.36	0.01	0.00	4.67
○OMP # 21 (TID 9554)			4.48	60.94	7.35	0.01	0.00	4.67
○OMP # 22 (TID 9555)			4.47	60.94	7.34	0.01	-0.00	4.67
○OMP # 23 (TID 9556)			4.47	60.94	7.33	0.01	0.00	4.67
○OMP # 24 (TID 9557)			4.49	60.94	7.36	0.01	0.00	4.67
○OMP # 25 (TID 9558)			4.49	60.94	7.37	0.01	0.00	4.67
○OMP # 26 (TID 9559)			4.49	60.94	7.37	0.01	0.00	4.67
○OMP # 27 (TID 9560)			4.49	60.94	7.37	0.01	0.00	4.67
○OMP # 28 (TID 9561)			4.47	60.93	7.33	0.01	0.00	4.67
○OMP # 29 (TID 9562)			4.47	60.93	7.34	0.01	0.00	4.67
○OMP # 30 (TID 9563)			4.48	60.93	7.35	0.01	0.00	4.67
○OMP # 31 (TID 9564)			4.48	60.93	7.36	0.01	0.00	4.67

▶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	2.04
►Process 9585+		64	2.04
○OMP # 0 (TID 9585)			2.00	59.04	3.39	0.00	0.00	2.64
○OMP # 1 (TID 9657)			2.02	59.03	3.42	0.00	0.00	2.65
○OMP # 2 (TID 9658)			2.03	59.03	3.45	0.00	0.00	2.65
○OMP # 3 (TID 9659)			1.99	59.03	3.38	0.00	0.00	2.65
○OMP # 4 (TID 9660)			2.00	59.03	3.40	0.00	0.00	2.65
○OMP # 5 (TID 9661)			1.98	59.03	3.35	0.00	0.00	2.65
○OMP # 6 (TID 9662)			1.99	59.03	3.37	0.00	0.00	2.65
○OMP # 7 (TID 9663)			2.01	59.03	3.40	0.00	0.00	2.65
○OMP # 8 (TID 9664)			2.01	59.03	3.41	0.00	0.00	2.65
○OMP # 9 (TID 9665)			2.02	59.03	3.42	0.01	0.00	2.65
○OMP # 10 (TID 9666)			2.02	59.03	3.41	0.01	0.00	2.65
○OMP # 11 (TID 9667)			2.00	59.03	3.40	0.01	0.00	2.65
○OMP # 12 (TID 9668)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 13 (TID 9669)			2.00	59.03	3.39	0.01	0.00	2.65
○OMP # 14 (TID 9670)			2.00	59.03	3.40	0.01	0.00	2.65
○OMP # 15 (TID 9671)			1.99	59.03	3.37	0.01	0.00	2.65
○OMP # 16 (TID 9672)			1.99	59.03	3.37	0.01	0.00	2.65
○OMP # 17 (TID 9673)			1.97	59.03	3.34	0.01	0.00	2.65
○OMP # 18 (TID 9674)			2.00	59.03	3.39	0.01	0.00	2.65
○OMP # 19 (TID 9675)			2.03	59.03	3.45	0.01	0.00	2.65
○OMP # 20 (TID 9676)			1.99	59.03	3.38	0.01	0.00	2.65
○OMP # 21 (TID 9677)			2.00	59.03	3.39	0.01	0.00	2.65
○OMP # 22 (TID 9678)			2.02	59.03	3.42	0.01	0.00	2.65
○OMP # 23 (TID 9679)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 24 (TID 9680)			1.98	59.03	3.36	0.01	0.00	2.65
○OMP # 25 (TID 9681)			2.02	59.03	3.42	0.01	0.00	2.65
○OMP # 26 (TID 9682)			1.99	59.03	3.37	0.01	0.00	2.65
○OMP # 27 (TID 9683)			1.99	59.03	3.37	0.01	0.00	2.64
○OMP # 28 (TID 9684)			1.97	59.03	3.35	0.01	0.00	2.65
○OMP # 29 (TID 9685)			1.98	59.03	3.36	0.01	0.00	2.65
○OMP # 30 (TID 9686)			2.03	59.03	3.45	0.01	0.00	2.65
○OMP # 31 (TID 9687)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 32 (TID 9688)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 33 (TID 9689)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 34 (TID 9690)			1.95	59.03	3.30	0.01	0.00	2.65
○OMP # 35 (TID 9691)			2.03	59.03	3.44	0.01	0.00	2.65
○OMP # 36 (TID 9692)			2.00	59.03	3.38	0.01	0.00	2.65
○OMP # 37 (TID 9693)			2.00	59.03	3.40	0.01	0.00	2.65
○OMP # 38 (TID 9694)			2.02	59.03	3.43	0.01	0.00	2.65
○OMP # 39 (TID 9695)			2.02	59.03	3.42	0.01	0.00	2.65
○OMP # 40 (TID 9696)			1.96	59.03	3.33	0.01	0.00	2.65
○OMP # 41 (TID 9697)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 42 (TID 9698)			1.98	59.03	3.35	0.01	0.00	2.65
○OMP # 43 (TID 9699)			2.01	59.03	3.41	0.01	0.00	2.65
○OMP # 44 (TID 9700)			2.04	59.03	3.46	0.01	0.00	2.65
○OMP # 45 (TID 9701)			2.02	59.03	3.42	0.01	0.00	2.65
○OMP # 46 (TID 9702)			2.02	59.02	3.42	0.01	0.00	2.65
○OMP # 47 (TID 9703)			2.01	59.02	3.40	0.01	0.00	2.64
○OMP # 48 (TID 9704)			1.95	59.02	3.30	0.01	0.00	2.64
○OMP # 49 (TID 9705)			2.02	59.02	3.43	0.01	0.00	2.65
○OMP # 50 (TID 9706)			2.00	59.02	3.39	0.01	0.00	2.65
○OMP # 51 (TID 9707)			2.02	59.02	3.43	0.01	-0.00	2.65
○OMP # 52 (TID 9708)			2.03	59.02	3.44	0.01	0.00	2.65
○OMP # 53 (TID 9709)			2.00	59.02	3.39	0.01	0.00	2.64
○OMP # 54 (TID 9710)			2.01	59.02	3.41	0.01	0.00	2.65
○OMP # 55 (TID 9711)			1.96	59.02	3.33	0.01	0.00	2.65
○OMP # 56 (TID 9712)			2.03	59.02	3.43	0.01	0.00	2.65
○OMP # 57 (TID 9713)			2.01	59.02	3.41	0.01	0.00	2.65
○OMP # 58 (TID 9714)			2.01	59.02	3.40	0.01	0.00	2.65
○OMP # 59 (TID 9715)			2.02	59.02	3.43	0.01	0.00	2.65
○OMP # 60 (TID 9716)			2.00	59.02	3.38	0.01	0.00	2.64
○OMP # 61 (TID 9717)			2.02	59.02	3.43	0.01	0.00	2.65
○OMP # 62 (TID 9718)			1.96	59.02	3.32	0.01	0.00	2.65
○OMP # 63 (TID 9719)			1.63	59.02	2.76	0.01	0.00	2.64

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