OV - K-Means scalability gcc-O2 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	125.89
►Process 8175+		1	125.89
○OMP # 0 (TID 8175)			125.89	187.05	67.30	0.00	0.00	130.42

▶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	63.70
►Process 8288+		2	63.70
○OMP # 0 (TID 8288)			63.66	122.61	51.93	0.00	0.00	65.96
○OMP # 1 (TID 8360)			63.70	122.60	51.96	0.00	-0.00	65.96

▶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 8382+		4	32.58
○OMP # 0 (TID 8382)			32.58	90.11	36.16	0.00	0.00	33.75
○OMP # 1 (TID 8454)			32.58	90.11	36.15	0.00	-0.00	33.75
○OMP # 2 (TID 8455)			32.55	90.11	36.13	0.00	0.00	33.75
○OMP # 3 (TID 8456)			32.57	90.11	36.15	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	16.58
►Process 8478+		8	16.58
○OMP # 0 (TID 8478)			16.56	73.62	22.49	0.00	0.00	17.22
○OMP # 1 (TID 8550)			16.56	73.62	22.49	0.00	0.00	17.22
○OMP # 2 (TID 8551)			16.57	73.62	22.50	0.00	0.00	17.21
○OMP # 3 (TID 8552)			16.57	73.62	22.51	0.00	0.00	17.22
○OMP # 4 (TID 8553)			16.56	73.62	22.49	0.00	0.00	17.21
○OMP # 5 (TID 8554)			16.58	73.62	22.53	0.00	0.00	17.22
○OMP # 6 (TID 8555)			16.58	73.62	22.51	0.00	0.00	17.22
○OMP # 7 (TID 8556)			16.57	73.62	22.50	0.00	-0.00	17.21

▶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	8.43
►Process 8580+		16	8.43
○OMP # 0 (TID 8580)			8.43	65.35	12.90	0.00	0.00	8.76
○OMP # 1 (TID 8652)			8.43	65.35	12.89	0.00	0.00	8.76
○OMP # 2 (TID 8653)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 3 (TID 8654)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 4 (TID 8655)			8.43	65.35	12.89	0.00	0.00	8.76
○OMP # 5 (TID 8656)			8.43	65.35	12.89	0.00	0.00	8.76
○OMP # 6 (TID 8657)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 7 (TID 8658)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 8 (TID 8659)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 9 (TID 8660)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 10 (TID 8661)			8.42	65.35	12.88	0.00	0.00	8.76
○OMP # 11 (TID 8662)			8.43	65.35	12.89	0.00	0.00	8.76
○OMP # 12 (TID 8663)			8.42	65.35	12.88	0.01	0.00	8.76
○OMP # 13 (TID 8664)			8.43	65.35	12.90	0.01	0.00	8.76
○OMP # 14 (TID 8665)			8.42	65.35	12.88	0.01	0.00	8.76
○OMP # 15 (TID 8666)			8.41	65.35	12.88	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 8690+		32	4.49
○OMP # 0 (TID 8690)			4.47	60.96	7.32	0.00	0.00	4.67
○OMP # 1 (TID 8762)			4.48	60.96	7.35	0.00	0.00	4.67
○OMP # 2 (TID 8763)			4.48	60.96	7.35	0.00	0.00	4.67
○OMP # 3 (TID 8764)			4.48	60.96	7.35	0.00	0.00	4.67
○OMP # 4 (TID 8765)			4.48	60.96	7.35	0.00	0.00	4.67
○OMP # 5 (TID 8766)			4.48	60.95	7.35	0.00	0.00	4.67
○OMP # 6 (TID 8767)			4.47	60.95	7.33	0.00	0.00	4.67
○OMP # 7 (TID 8768)			4.47	60.95	7.33	0.00	0.00	4.67
○OMP # 8 (TID 8769)			4.48	60.95	7.35	0.00	0.00	4.67
○OMP # 9 (TID 8770)			4.47	60.95	7.34	0.00	0.00	4.67
○OMP # 10 (TID 8771)			4.46	60.95	7.32	0.00	0.00	4.67
○OMP # 11 (TID 8772)			4.48	60.95	7.34	0.00	0.00	4.67
○OMP # 12 (TID 8773)			4.47	60.95	7.33	0.01	0.00	4.67
○OMP # 13 (TID 8774)			4.47	60.95	7.33	0.01	0.00	4.67
○OMP # 14 (TID 8775)			4.48	60.95	7.34	0.01	0.00	4.67
○OMP # 15 (TID 8776)			4.48	60.95	7.34	0.01	0.00	4.67
○OMP # 16 (TID 8777)			4.47	60.95	7.33	0.01	0.00	4.67
○OMP # 17 (TID 8778)			4.48	60.95	7.35	0.01	0.00	4.66
○OMP # 18 (TID 8779)			4.48	60.95	7.34	0.01	0.00	4.67
○OMP # 19 (TID 8780)			4.46	60.95	7.32	0.01	0.00	4.67
○OMP # 20 (TID 8781)			4.48	60.95	7.35	0.01	0.00	4.67
○OMP # 21 (TID 8782)			4.46	60.95	7.32	0.01	0.00	4.67
○OMP # 22 (TID 8783)			4.49	60.95	7.36	0.01	0.00	4.67
○OMP # 23 (TID 8784)			4.47	60.95	7.33	0.01	0.00	4.67
○OMP # 24 (TID 8785)			4.47	60.95	7.33	0.01	0.00	4.67
○OMP # 25 (TID 8786)			4.47	60.95	7.34	0.01	0.00	4.67
○OMP # 26 (TID 8787)			4.48	60.95	7.35	0.01	0.00	4.67
○OMP # 27 (TID 8788)			4.47	60.95	7.33	0.01	0.00	4.67
○OMP # 28 (TID 8789)			4.49	60.95	7.36	0.01	0.00	4.67
○OMP # 29 (TID 8790)			4.46	60.95	7.31	0.01	-0.00	4.67
○OMP # 30 (TID 8791)			4.46	60.95	7.31	0.01	0.00	4.67
○OMP # 31 (TID 8792)			4.47	60.95	7.34	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	2.23
►Process 8813+		64	2.23
○OMP # 0 (TID 8813)			2.22	59.30	3.74	0.00	0.00	2.82
○OMP # 1 (TID 8885)			2.19	59.30	3.69	0.00	0.00	2.82
○OMP # 2 (TID 8886)			2.17	59.30	3.67	0.00	0.00	2.81
○OMP # 3 (TID 8887)			2.20	59.30	3.71	0.00	0.00	2.82
○OMP # 4 (TID 8888)			2.18	59.30	3.68	0.00	0.00	2.81
○OMP # 5 (TID 8889)			2.18	59.30	3.68	0.00	0.00	2.81
○OMP # 6 (TID 8890)			2.19	59.30	3.69	0.00	0.00	2.82
○OMP # 7 (TID 8891)			2.21	59.30	3.73	0.00	0.00	2.82
○OMP # 8 (TID 8892)			2.18	59.30	3.68	0.01	0.00	2.82
○OMP # 9 (TID 8893)			2.21	59.30	3.73	0.01	0.00	2.82
○OMP # 10 (TID 8894)			2.17	59.30	3.67	0.01	0.00	2.82
○OMP # 11 (TID 8895)			2.20	59.30	3.71	0.01	0.00	2.81
○OMP # 12 (TID 8896)			2.19	59.30	3.70	0.01	0.00	2.82
○OMP # 13 (TID 8897)			2.19	59.30	3.70	0.01	0.00	2.82
○OMP # 14 (TID 8898)			2.15	59.30	3.63	0.01	0.00	2.82
○OMP # 15 (TID 8899)			2.22	59.30	3.75	0.01	0.00	2.82
○OMP # 16 (TID 8900)			2.18	59.30	3.68	0.01	0.00	2.81
○OMP # 17 (TID 8901)			2.19	59.30	3.68	0.01	0.00	2.81
○OMP # 18 (TID 8902)			2.16	59.30	3.64	0.01	0.00	2.82
○OMP # 19 (TID 8903)			2.20	59.30	3.72	0.01	0.00	2.82
○OMP # 20 (TID 8904)			2.19	59.30	3.69	0.01	0.00	2.82
○OMP # 21 (TID 8905)			2.22	59.30	3.74	0.01	0.00	2.82
○OMP # 22 (TID 8906)			2.15	59.30	3.63	0.01	0.00	2.82
○OMP # 23 (TID 8907)			2.19	59.30	3.70	0.01	0.00	2.82
○OMP # 24 (TID 8908)			2.19	59.30	3.68	0.01	0.00	2.82
○OMP # 25 (TID 8909)			2.21	59.30	3.72	0.01	0.00	2.82
○OMP # 26 (TID 8910)			2.18	59.30	3.68	0.01	0.00	2.82
○OMP # 27 (TID 8911)			2.20	59.30	3.71	0.01	0.00	2.82
○OMP # 28 (TID 8912)			2.20	59.30	3.72	0.01	0.00	2.82
○OMP # 29 (TID 8913)			2.16	59.29	3.65	0.01	0.00	2.82
○OMP # 30 (TID 8914)			2.19	59.29	3.69	0.01	0.00	2.82
○OMP # 31 (TID 8915)			2.22	59.29	3.74	0.01	0.00	2.82
○OMP # 32 (TID 8916)			2.19	59.29	3.70	0.01	0.00	2.82
○OMP # 33 (TID 8917)			2.20	59.29	3.71	0.01	0.00	2.81
○OMP # 34 (TID 8918)			2.18	59.29	3.68	0.01	0.00	2.82
○OMP # 35 (TID 8919)			2.16	59.29	3.64	0.01	0.00	2.82
○OMP # 36 (TID 8920)			2.21	59.29	3.73	0.01	0.00	2.82
○OMP # 37 (TID 8921)			2.19	59.29	3.69	0.01	0.00	2.82
○OMP # 38 (TID 8922)			2.23	59.29	3.77	0.01	0.00	2.82
○OMP # 39 (TID 8923)			2.20	59.29	3.72	0.01	0.00	2.82
○OMP # 40 (TID 8924)			2.20	59.29	3.71	0.01	0.00	2.82
○OMP # 41 (TID 8925)			2.20	59.29	3.72	0.01	0.00	2.82
○OMP # 42 (TID 8926)			2.21	59.29	3.73	0.01	0.00	2.82
○OMP # 43 (TID 8927)			2.17	59.29	3.66	0.01	0.00	2.82
○OMP # 44 (TID 8928)			2.20	59.29	3.70	0.01	0.00	2.82
○OMP # 45 (TID 8929)			2.20	59.29	3.70	0.01	0.00	2.82
○OMP # 46 (TID 8930)			2.20	59.29	3.71	0.01	0.00	2.82
○OMP # 47 (TID 8931)			2.19	59.29	3.70	0.01	0.00	2.82
○OMP # 48 (TID 8932)			2.19	59.29	3.69	0.01	0.00	2.81
○OMP # 49 (TID 8933)			2.17	59.29	3.67	0.01	0.00	2.81
○OMP # 50 (TID 8934)			2.20	59.29	3.72	0.01	0.00	2.82
○OMP # 51 (TID 8935)			2.20	59.29	3.71	0.01	-0.00	2.82
○OMP # 52 (TID 8936)			2.23	59.29	3.76	0.01	0.00	2.82
○OMP # 53 (TID 8937)			2.19	59.29	3.69	0.01	0.00	2.82
○OMP # 54 (TID 8938)			2.21	59.29	3.72	0.01	0.00	2.81
○OMP # 55 (TID 8939)			2.17	59.29	3.66	0.01	0.00	2.81
○OMP # 56 (TID 8940)			2.16	59.29	3.65	0.01	0.00	2.82
○OMP # 57 (TID 8941)			2.19	59.29	3.70	0.01	0.00	2.82
○OMP # 58 (TID 8942)			2.17	59.29	3.67	0.01	0.00	2.82
○OMP # 59 (TID 8943)			2.20	59.29	3.72	0.01	0.00	2.82
○OMP # 60 (TID 8944)			2.19	59.29	3.69	0.01	0.00	2.82
○OMP # 61 (TID 8945)			2.21	59.29	3.73	0.01	0.00	2.81
○OMP # 62 (TID 8946)			1.82	59.29	3.07	0.01	0.00	2.82
○OMP # 63 (TID 8947)			2.16	59.29	3.64	0.01	0.00	2.82

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