OV - K-Means scalability gcc-Ofast 100000000

▼Scalability - run_1_thread

Number processes: 1 Number nodes: 1 Number processes per node: 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	161.80
►Process 25605+		1	161.80
○OMP # 0 (TID 25605)			161.80	162.02	99.87	0.00	0.00	161.99

▶Scalability - run_2_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	86.95
►Process 25696+		2	86.95
○OMP # 0 (TID 25696)			86.95	87.86	98.96	0.00	0.00	87.83
○OMP # 1 (TID 25767)			77.63	87.86	88.36	0.00	0.00	87.46

▶Scalability - run_4_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	49.29
►Process 25788+		4	49.29
○OMP # 0 (TID 25788)			49.29	50.17	98.25	0.00	0.00	50.14
○OMP # 1 (TID 25859)			38.93	50.17	77.60	0.00	0.00	49.72
○OMP # 2 (TID 25860)			40.25	50.17	80.23	0.00	0.00	49.77
○OMP # 3 (TID 25861)			40.56	50.17	80.83	0.00	0.00	49.76

▶Scalability - run_8_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	29.42
►Process 25882+		8	29.42
○OMP # 0 (TID 25882)			29.42	29.86	98.50	0.00	0.00	29.83
○OMP # 1 (TID 25953)			19.64	29.86	65.76	0.00	0.00	29.46
○OMP # 2 (TID 25954)			20.32	29.86	68.06	0.00	0.00	29.45
○OMP # 3 (TID 25955)			19.52	29.86	65.38	0.00	0.00	29.41
○OMP # 4 (TID 25956)			18.88	29.86	63.24	0.00	0.00	29.39
○OMP # 5 (TID 25957)			19.58	29.86	65.56	0.00	0.00	29.46
○OMP # 6 (TID 25958)			19.96	29.86	66.83	0.00	0.00	29.42
○OMP # 7 (TID 25959)			19.77	29.86	66.20	0.00	0.00	29.42

▶Scalability - run_16_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	19.55
►Process 25980+		16	19.55
○OMP # 0 (TID 25980)			19.55	19.91	98.23	0.00	0.00	19.87
○OMP # 1 (TID 26051)			10.44	19.90	52.46	0.00	0.00	19.50
○OMP # 2 (TID 26052)			10.39	19.90	52.22	0.00	0.00	19.50
○OMP # 3 (TID 26053)			9.93	19.90	49.87	0.00	0.00	19.47
○OMP # 4 (TID 26054)			9.64	19.90	48.42	0.00	0.00	19.46
○OMP # 5 (TID 26055)			9.89	19.90	49.72	0.00	0.00	19.47
○OMP # 6 (TID 26056)			10.11	19.90	50.82	0.00	0.00	19.49
○OMP # 7 (TID 26057)			10.22	19.90	51.36	0.00	0.00	19.49
○OMP # 8 (TID 26058)			10.05	19.90	50.50	0.00	0.00	19.46
○OMP # 9 (TID 26059)			10.28	19.90	51.67	0.00	0.00	19.49
○OMP # 10 (TID 26060)			10.14	19.90	50.95	0.00	0.00	19.47
○OMP # 11 (TID 26061)			10.15	19.90	51.00	0.00	-0.00	19.49
○OMP # 12 (TID 26062)			10.00	19.90	50.27	0.00	-0.00	19.47
○OMP # 13 (TID 26063)			10.07	19.90	50.59	0.00	-0.00	19.46
○OMP # 14 (TID 26064)			9.98	19.90	50.16	0.00	-0.00	19.47
○OMP # 15 (TID 26065)			9.83	19.90	49.37	0.00	-0.00	19.47

▶Scalability - run_32_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	14.66
►Process 26086+		32	14.66
○OMP # 0 (TID 26086)			14.66	14.99	97.78	0.00	0.00	14.96
○OMP # 1 (TID 26157)			5.38	14.99	35.87	0.00	0.00	14.58
○OMP # 2 (TID 26158)			5.47	14.99	36.50	0.00	0.00	14.59
○OMP # 3 (TID 26159)			5.25	14.99	35.01	0.00	0.00	14.56
○OMP # 4 (TID 26160)			5.14	14.99	34.27	0.00	0.00	14.57
○OMP # 5 (TID 26161)			5.24	14.99	34.97	0.00	0.00	14.57
○OMP # 6 (TID 26162)			5.25	14.99	35.02	0.00	0.00	14.57
○OMP # 7 (TID 26163)			5.35	14.99	35.71	0.00	0.00	14.58
○OMP # 8 (TID 26164)			5.23	14.99	34.88	0.00	0.00	14.57
○OMP # 9 (TID 26165)			5.51	14.99	36.74	0.00	0.00	14.58
○OMP # 10 (TID 26166)			5.28	14.99	35.21	0.00	0.00	14.57
○OMP # 11 (TID 26167)			5.31	14.99	35.40	0.00	0.00	14.58
○OMP # 12 (TID 26168)			5.17	14.99	34.52	0.00	-0.00	14.57
○OMP # 13 (TID 26169)			5.18	14.99	34.53	0.00	-0.00	14.57
○OMP # 14 (TID 26170)			5.43	14.99	36.20	0.00	0.00	14.58
○OMP # 15 (TID 26171)			5.47	14.99	36.48	0.00	-0.00	14.58
○OMP # 16 (TID 26172)			5.30	14.99	35.36	0.00	-0.00	14.57
○OMP # 17 (TID 26173)			5.28	14.99	35.24	0.00	-0.00	14.57
○OMP # 18 (TID 26174)			5.28	14.99	35.21	0.00	-0.00	14.57
○OMP # 19 (TID 26175)			5.22	14.99	34.82	0.00	-0.00	14.58
○OMP # 20 (TID 26176)			5.44	14.99	36.30	0.00	-0.00	14.58
○OMP # 21 (TID 26177)			5.30	14.99	35.38	0.01	-0.00	14.57
○OMP # 22 (TID 26178)			5.46	14.99	36.41	0.01	-0.00	14.59
○OMP # 23 (TID 26179)			5.34	14.99	35.62	0.01	-0.00	14.58
○OMP # 24 (TID 26180)			5.30	14.99	35.34	0.01	-0.00	14.59
○OMP # 25 (TID 26181)			5.38	14.99	35.92	0.01	-0.00	14.58
○OMP # 26 (TID 26182)			5.33	14.99	35.59	0.01	-0.00	14.57
○OMP # 27 (TID 26183)			5.44	14.99	36.33	0.01	-0.00	14.58
○OMP # 28 (TID 26184)			5.27	14.99	35.13	0.01	-0.00	14.57
○OMP # 29 (TID 26185)			5.30	14.99	35.34	0.01	-0.00	14.57
○OMP # 30 (TID 26186)			5.52	14.99	36.82	0.01	-0.00	14.58
○OMP # 31 (TID 26187)			5.27	14.99	35.19	0.01	-0.00	14.58

▶Scalability - run_48_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	13.16
►Process 26208+		48	13.16
○OMP # 0 (TID 26208)			13.16	13.48	97.67	0.00	0.00	13.44
○OMP # 1 (TID 26279)			3.79	13.48	28.16	0.00	0.00	13.06
○OMP # 2 (TID 26280)			3.95	13.48	29.31	0.00	0.00	13.06
○OMP # 3 (TID 26281)			3.78	13.48	28.05	0.00	0.00	13.05
○OMP # 4 (TID 26282)			3.73	13.48	27.68	0.00	0.00	13.05
○OMP # 5 (TID 26283)			3.77	13.48	28.01	0.00	0.00	13.05
○OMP # 6 (TID 26284)			3.82	13.48	28.32	0.00	0.00	13.05
○OMP # 7 (TID 26285)			3.86	13.47	28.63	0.00	0.00	13.06
○OMP # 8 (TID 26286)			3.78	13.47	28.04	0.00	0.00	13.05
○OMP # 9 (TID 26287)			3.83	13.47	28.39	0.00	0.00	13.06
○OMP # 10 (TID 26288)			3.88	13.47	28.80	0.00	0.00	13.06
○OMP # 11 (TID 26289)			3.94	13.47	29.26	0.00	-0.00	13.06
○OMP # 12 (TID 26290)			3.89	13.47	28.85	0.00	-0.00	13.06
○OMP # 13 (TID 26291)			3.87	13.47	28.74	0.00	0.00	13.06
○OMP # 14 (TID 26292)			3.77	13.47	27.99	0.00	0.00	13.05
○OMP # 15 (TID 26293)			3.85	13.47	28.57	0.00	-0.00	13.07
○OMP # 16 (TID 26294)			3.86	13.47	28.63	0.00	-0.00	13.06
○OMP # 17 (TID 26295)			3.78	13.47	28.09	0.00	-0.00	13.07
○OMP # 18 (TID 26296)			3.80	13.47	28.24	0.00	-0.00	13.06
○OMP # 19 (TID 26297)			3.98	13.47	29.51	0.00	-0.00	13.07
○OMP # 20 (TID 26298)			3.82	13.47	28.34	0.01	-0.00	13.05
○OMP # 21 (TID 26299)			3.92	13.47	29.12	0.01	-0.00	13.07
○OMP # 22 (TID 26300)			3.97	13.47	29.44	0.01	-0.00	13.06
○OMP # 23 (TID 26301)			3.93	13.47	29.20	0.01	-0.00	13.06
○OMP # 24 (TID 26302)			3.88	13.47	28.81	0.01	-0.00	13.06
○OMP # 25 (TID 26303)			3.87	13.47	28.75	0.01	-0.00	13.05
○OMP # 26 (TID 26304)			4.01	13.47	29.73	0.01	-0.00	13.07
○OMP # 27 (TID 26305)			3.83	13.47	28.43	0.01	-0.00	13.06
○OMP # 28 (TID 26306)			3.80	13.47	28.18	0.01	-0.00	13.06
○OMP # 29 (TID 26307)			3.87	13.47	28.70	0.01	-0.00	13.06
○OMP # 30 (TID 26308)			3.81	13.47	28.25	0.01	-0.00	13.06
○OMP # 31 (TID 26309)			3.83	13.47	28.40	0.01	-0.00	13.07
○OMP # 32 (TID 26310)			4.01	13.47	29.79	0.01	-0.00	13.06
○OMP # 33 (TID 26311)			3.94	13.47	29.28	0.01	-0.00	13.06
○OMP # 34 (TID 26312)			3.85	13.47	28.57	0.01	-0.00	13.06
○OMP # 35 (TID 26313)			4.00	13.47	29.73	0.01	-0.00	13.06
○OMP # 36 (TID 26314)			3.82	13.47	28.36	0.01	-0.00	13.06
○OMP # 37 (TID 26315)			3.90	13.47	28.94	0.01	-0.00	13.06
○OMP # 38 (TID 26316)			3.88	13.47	28.79	0.01	-0.00	13.06
○OMP # 39 (TID 26317)			4.00	13.47	29.72	0.01	-0.00	13.07
○OMP # 40 (TID 26318)			3.89	13.47	28.90	0.01	-0.00	13.06
○OMP # 41 (TID 26319)			3.92	13.47	29.14	0.01	-0.00	13.05
○OMP # 42 (TID 26320)			3.81	13.47	28.26	0.01	-0.00	13.05
○OMP # 43 (TID 26321)			3.97	13.47	29.48	0.01	-0.00	13.06
○OMP # 44 (TID 26322)			3.77	13.47	28.02	0.01	-0.00	13.05
○OMP # 45 (TID 26323)			3.96	13.47	29.40	0.01	-0.00	13.06
○OMP # 46 (TID 26324)			3.90	13.47	28.95	0.01	-0.00	13.06
○OMP # 47 (TID 26325)			3.88	13.47	28.83	0.01	-0.00	13.07

▶Scalability - run_64_threads

Number processes: 1 Number nodes: 1 Number processes per node: 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	12.43
►Process 26346+		64	12.43
○OMP # 0 (TID 26346)			12.43	12.71	97.84	0.00	0.00	12.67
○OMP # 1 (TID 26417)			3.19	12.71	25.11	0.00	-0.00	12.29
○OMP # 2 (TID 26418)			3.20	12.71	25.18	0.00	-0.00	12.29
○OMP # 3 (TID 26419)			3.06	12.71	24.11	0.00	-0.00	12.29
○OMP # 4 (TID 26420)			3.12	12.71	24.56	0.00	-0.00	12.29
○OMP # 5 (TID 26421)			3.07	12.71	24.17	0.00	-0.00	12.29
○OMP # 6 (TID 26422)			3.08	12.71	24.27	0.00	-0.00	12.29
○OMP # 7 (TID 26423)			3.11	12.71	24.48	0.00	-0.00	12.29
○OMP # 8 (TID 26424)			3.07	12.71	24.17	0.00	-0.00	12.28
○OMP # 9 (TID 26425)			3.10	12.70	24.42	0.00	-0.00	12.28
○OMP # 10 (TID 26426)			3.14	12.70	24.73	0.00	-0.00	12.29
○OMP # 11 (TID 26427)			3.20	12.70	25.19	0.00	-0.00	12.29
○OMP # 12 (TID 26428)			3.11	12.70	24.49	0.00	-0.00	12.28
○OMP # 13 (TID 26429)			3.13	12.70	24.68	0.00	-0.00	12.29
○OMP # 14 (TID 26430)			3.20	12.70	25.23	0.00	-0.00	12.29
○OMP # 15 (TID 26431)			3.14	12.70	24.72	0.00	-0.00	12.29
○OMP # 16 (TID 26432)			3.11	12.70	24.45	0.00	-0.00	12.29
○OMP # 17 (TID 26433)			3.14	12.70	24.71	0.00	-0.00	12.29
○OMP # 18 (TID 26434)			3.24	12.70	25.54	0.01	-0.00	12.29
○OMP # 19 (TID 26435)			3.07	12.70	24.15	0.01	-0.00	12.29
○OMP # 20 (TID 26436)			3.09	12.70	24.35	0.01	-0.00	12.29
○OMP # 21 (TID 26437)			3.18	12.70	25.04	0.01	-0.00	12.29
○OMP # 22 (TID 26438)			3.09	12.70	24.32	0.01	-0.00	12.28
○OMP # 23 (TID 26439)			3.09	12.70	24.36	0.01	-0.00	12.28
○OMP # 24 (TID 26440)			3.13	12.70	24.61	0.01	-0.00	12.28
○OMP # 25 (TID 26441)			3.09	12.70	24.33	0.01	-0.00	12.29
○OMP # 26 (TID 26442)			3.08	12.70	24.25	0.01	-0.00	12.30
○OMP # 27 (TID 26443)			3.13	12.70	24.61	0.01	-0.00	12.28
○OMP # 28 (TID 26444)			3.18	12.70	25.00	0.01	-0.00	12.29
○OMP # 29 (TID 26445)			3.09	12.70	24.33	0.01	-0.00	12.28
○OMP # 30 (TID 26446)			3.09	12.70	24.33	0.01	-0.00	12.29
○OMP # 31 (TID 26447)			3.09	12.70	24.31	0.01	-0.00	12.29
○OMP # 32 (TID 26448)			3.21	12.70	25.24	0.01	-0.00	12.29
○OMP # 33 (TID 26449)			3.08	12.70	24.26	0.01	-0.00	12.28
○OMP # 34 (TID 26450)			3.04	12.70	23.97	0.01	-0.00	12.28
○OMP # 35 (TID 26451)			3.19	12.70	25.14	0.01	-0.00	12.29
○OMP # 36 (TID 26452)			3.17	12.70	24.97	0.01	-0.00	12.29
○OMP # 37 (TID 26453)			3.17	12.70	24.98	0.01	-0.00	12.29
○OMP # 38 (TID 26454)			3.20	12.70	25.18	0.01	-0.00	12.29
○OMP # 39 (TID 26455)			3.24	12.70	25.53	0.01	-0.00	12.30
○OMP # 40 (TID 26456)			3.07	12.70	24.17	0.01	-0.00	12.29
○OMP # 41 (TID 26457)			3.15	12.70	24.79	0.01	-0.00	12.29
○OMP # 42 (TID 26458)			3.15	12.70	24.81	0.01	-0.00	12.28
○OMP # 43 (TID 26459)			3.16	12.70	24.86	0.01	-0.00	12.29
○OMP # 44 (TID 26460)			3.06	12.70	24.09	0.01	-0.00	12.29
○OMP # 45 (TID 26461)			3.20	12.70	25.16	0.01	-0.00	12.29
○OMP # 46 (TID 26462)			3.08	12.70	24.27	0.01	-0.00	12.28
○OMP # 47 (TID 26463)			3.14	12.70	24.75	0.01	-0.00	12.29
○OMP # 48 (TID 26464)			3.07	12.70	24.19	0.01	-0.00	12.28
○OMP # 49 (TID 26465)			3.20	12.70	25.17	0.01	-0.00	12.29
○OMP # 50 (TID 26466)			3.07	12.70	24.21	0.01	-0.00	12.28
○OMP # 51 (TID 26467)			3.18	12.70	25.01	0.01	-0.00	12.29
○OMP # 52 (TID 26468)			3.26	12.70	25.64	0.01	-0.00	12.29
○OMP # 53 (TID 26469)			3.16	12.70	24.90	0.01	-0.00	12.29
○OMP # 54 (TID 26470)			3.05	12.70	24.03	0.01	-0.00	12.28
○OMP # 55 (TID 26471)			3.17	12.70	24.95	0.01	-0.00	12.28
○OMP # 56 (TID 26472)			3.08	12.70	24.25	0.01	-0.00	12.28
○OMP # 57 (TID 26473)			3.05	12.70	24.02	0.01	-0.00	12.28
○OMP # 58 (TID 26474)			3.08	12.70	24.26	0.01	-0.00	12.29
○OMP # 59 (TID 26475)			3.14	12.70	24.69	0.01	-0.00	12.29
○OMP # 60 (TID 26476)			3.11	12.70	24.49	0.01	-0.00	12.29
○OMP # 61 (TID 26477)			3.21	12.70	25.25	0.01	-0.00	12.29
○OMP # 62 (TID 26478)			3.15	12.70	24.82	0.01	-0.00	12.29
○OMP # 63 (TID 26479)			3.15	12.70	24.85	0.01	-0.00	12.29

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