OV - K-Means scalability gcc-O3-all-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: closeOMP_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 skylake+	1	1	235.32
►Process 2156841+		1	235.32
○OMP # 0 (TID 2156841)			235.32	235.67	99.85	0.00	0.00	235.64

▶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: closeOMP_PLACES: coresOMP_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 skylake+	1	2	123.11
►Process 2156935+		2	123.11
○OMP # 0 (TID 2156935)			123.11	123.25	99.89	0.00	0.00	123.22
○OMP # 1 (TID 2156994)			112.91	123.24	91.62	0.01	0.00	122.81

▶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: closeOMP_PLACES: coresOMP_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 skylake+	1	4	66.95
►Process 2157017+		4	66.95
○OMP # 0 (TID 2157017)			66.95	67.05	99.84	0.00	0.00	67.02
○OMP # 1 (TID 2157076)			56.71	67.04	84.59	0.01	0.00	66.62
○OMP # 2 (TID 2157077)			56.72	67.04	84.60	0.01	-0.00	66.61
○OMP # 3 (TID 2157078)			56.71	67.04	84.60	0.01	0.00	66.61

▶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: closeOMP_PLACES: coresOMP_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 skylake+	1	8	38.89
►Process 2157098+		8	38.89
○OMP # 0 (TID 2157098)			38.89	38.96	99.82	0.00	0.00	38.92
○OMP # 1 (TID 2157157)			28.64	38.95	73.52	0.01	0.00	38.52
○OMP # 2 (TID 2157158)			28.63	38.95	73.52	0.01	0.00	38.52
○OMP # 3 (TID 2157159)			28.63	38.95	73.53	0.01	0.00	38.52
○OMP # 4 (TID 2157160)			28.63	38.94	73.53	0.01	-0.00	38.52
○OMP # 5 (TID 2157161)			28.63	38.94	73.52	0.02	0.00	38.51
○OMP # 6 (TID 2157162)			28.64	38.94	73.53	0.02	0.00	38.52
○OMP # 7 (TID 2157163)			28.63	38.94	73.52	0.02	0.00	38.52

▶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: closeOMP_PLACES: coresOMP_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 skylake+	1	16	24.85
►Process 2157182+		16	24.85
○OMP # 0 (TID 2157182)			24.85	24.92	99.72	0.00	0.00	24.88
○OMP # 1 (TID 2157241)			14.59	24.91	58.57	0.01	0.00	24.48
○OMP # 2 (TID 2157242)			14.59	24.91	58.58	0.01	0.00	24.48
○OMP # 3 (TID 2157243)			14.59	24.91	58.58	0.01	0.00	24.48
○OMP # 4 (TID 2157244)			14.59	24.90	58.56	0.02	0.00	24.47
○OMP # 5 (TID 2157245)			14.59	24.90	58.56	0.02	-0.00	24.47
○OMP # 6 (TID 2157246)			14.59	24.90	58.57	0.02	-0.00	24.47
○OMP # 7 (TID 2157247)			14.59	24.90	58.57	0.02	-0.00	24.47
○OMP # 8 (TID 2157248)			14.59	24.90	58.57	0.02	0.00	24.47
○OMP # 9 (TID 2157249)			14.58	24.90	58.56	0.02	-0.00	24.47
○OMP # 10 (TID 2157250)			14.58	24.90	58.56	0.02	-0.00	24.47
○OMP # 11 (TID 2157251)			14.58	24.90	58.56	0.02	-0.00	24.47
○OMP # 12 (TID 2157252)			14.58	24.90	58.56	0.02	-0.00	24.47
○OMP # 13 (TID 2157253)			14.58	24.89	58.57	0.03	-0.00	24.47
○OMP # 14 (TID 2157254)			14.57	24.89	58.55	0.03	-0.00	24.46
○OMP # 15 (TID 2157255)			14.57	24.89	58.55	0.03	-0.00	24.46

▶Scalability - run_26_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: closeOMP_PLACES: coresOMP_NUM_THREADS: 26

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 skylake+	1	26	19.45
►Process 2157271+		26	19.45
○OMP # 0 (TID 2157271)			19.45	19.53	99.59	0.00	0.00	19.48
○OMP # 1 (TID 2157330)			9.19	19.52	47.08	0.01	-0.00	19.09
○OMP # 2 (TID 2157331)			9.19	19.52	47.09	0.01	0.00	19.09
○OMP # 3 (TID 2157332)			9.19	19.52	47.09	0.01	0.00	19.09
○OMP # 4 (TID 2157333)			9.19	19.51	47.09	0.02	-0.00	19.09
○OMP # 5 (TID 2157334)			9.19	19.51	47.10	0.02	-0.00	19.09
○OMP # 6 (TID 2157335)			9.19	19.51	47.10	0.02	-0.00	19.09
○OMP # 7 (TID 2157336)			9.19	19.51	47.10	0.02	-0.00	19.08
○OMP # 8 (TID 2157337)			9.19	19.51	47.10	0.02	-0.00	19.09
○OMP # 9 (TID 2157338)			9.18	19.51	47.08	0.02	-0.00	19.08
○OMP # 10 (TID 2157339)			9.18	19.51	47.08	0.02	-0.00	19.08
○OMP # 11 (TID 2157340)			9.18	19.51	47.09	0.02	-0.00	19.08
○OMP # 12 (TID 2157341)			9.18	19.51	47.09	0.02	-0.00	19.08
○OMP # 13 (TID 2157342)			9.18	19.50	47.09	0.02	-0.00	19.08
○OMP # 14 (TID 2157343)			9.18	19.50	47.07	0.03	-0.00	19.08
○OMP # 15 (TID 2157344)			9.18	19.50	47.07	0.03	-0.00	19.08
○OMP # 16 (TID 2157345)			9.18	19.50	47.07	0.03	-0.00	19.07
○OMP # 17 (TID 2157346)			9.18	19.50	47.08	0.03	0.00	19.08
○OMP # 18 (TID 2157347)			9.18	19.50	47.08	0.03	-0.00	19.07
○OMP # 19 (TID 2157348)			9.17	19.50	47.06	0.03	0.00	19.07
○OMP # 20 (TID 2157349)			9.17	19.50	47.06	0.03	0.00	19.07
○OMP # 21 (TID 2157350)			9.17	19.50	47.06	0.03	-0.00	19.07
○OMP # 22 (TID 2157351)			9.17	19.49	47.06	0.04	-0.00	19.07
○OMP # 23 (TID 2157352)			9.17	19.49	47.04	0.04	-0.00	19.06
○OMP # 24 (TID 2157353)			9.17	19.49	47.04	0.04	-0.00	19.06
○OMP # 25 (TID 2157354)			9.17	19.49	47.05	0.04	-0.00	19.07