OV - K-Means scalability icpx-O3 100000000

▼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_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	303.50
►Process 657651+		1	303.50
○OMP # 0 (TID 657651)			303.50	306.12	99.15	0.00	0.00	213.16

▶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_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	156.77
►Process 657749+		2	156.77
○OMP # 0 (TID 657749)			156.08	206.50	75.58	0.00	0.00	109.08
○OMP # 1 (TID 657814)			156.77	206.47	75.93	0.03	0.00	109.27

▶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_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	79.56
►Process 657843+		4	79.56
○OMP # 0 (TID 657843)			79.31	152.82	51.90	0.00	0.00	55.78
○OMP # 1 (TID 657908)			79.42	152.79	51.98	0.03	0.00	55.88
○OMP # 2 (TID 657909)			79.56	152.78	52.07	0.03	0.00	55.88
○OMP # 3 (TID 657910)			79.43	152.78	51.99	0.03	0.00	55.88

▶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_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	40.81
►Process 657935+		8	40.81
○OMP # 0 (TID 657935)			40.64	125.82	32.30	0.00	0.00	28.83
○OMP # 1 (TID 658000)			40.63	125.79	32.30	0.03	0.00	28.89
○OMP # 2 (TID 658001)			40.64	125.79	32.30	0.03	0.00	28.89
○OMP # 3 (TID 658002)			40.77	125.79	32.41	0.03	0.00	28.89
○OMP # 4 (TID 658003)			40.81	125.79	32.44	0.03	0.00	28.88
○OMP # 5 (TID 658004)			40.76	125.79	32.40	0.03	0.00	28.88
○OMP # 6 (TID 658005)			40.76	125.78	32.40	0.03	0.00	28.88
○OMP # 7 (TID 658006)			40.67	125.78	32.33	0.03	0.00	28.88

▶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_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	21.16
►Process 658031+		16	21.16
○OMP # 0 (TID 658031)			21.07	112.09	18.80	0.00	0.00	15.13
○OMP # 1 (TID 658096)			21.12	112.05	18.85	0.04	0.00	15.15
○OMP # 2 (TID 658097)			21.13	112.05	18.85	0.04	0.00	15.15
○OMP # 3 (TID 658098)			21.06	112.05	18.80	0.04	0.00	15.15
○OMP # 4 (TID 658099)			21.01	112.04	18.76	0.04	0.00	15.15
○OMP # 5 (TID 658100)			21.13	112.04	18.86	0.04	0.00	15.15
○OMP # 6 (TID 658101)			21.06	112.04	18.80	0.04	0.00	15.15
○OMP # 7 (TID 658102)			21.14	112.04	18.87	0.04	0.00	15.15
○OMP # 8 (TID 658103)			21.13	112.04	18.86	0.04	0.00	15.15
○OMP # 9 (TID 658104)			21.16	112.04	18.89	0.05	0.00	15.16
○OMP # 10 (TID 658105)			21.13	112.04	18.86	0.05	0.00	15.15
○OMP # 11 (TID 658106)			21.12	112.04	18.85	0.05	0.00	15.15
○OMP # 12 (TID 658107)			21.16	112.03	18.89	0.05	0.00	15.15
○OMP # 13 (TID 658108)			21.09	112.03	18.83	0.05	0.00	15.15
○OMP # 14 (TID 658109)			21.01	112.03	18.75	0.05	0.00	15.16
○OMP # 15 (TID 658110)			21.11	112.03	18.84	0.05	0.00	15.15

▶Scalability - run_26_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: 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	14.00
►Process 658132+		26	14.00
○OMP # 0 (TID 658132)			13.86	107.17	12.93	0.00	0.00	10.20
○OMP # 1 (TID 658197)			13.90	107.14	12.98	0.03	0.00	10.23
○OMP # 2 (TID 658198)			13.99	107.13	13.06	0.03	0.00	10.21
○OMP # 3 (TID 658199)			13.86	107.13	12.94	0.03	0.00	10.23
○OMP # 4 (TID 658200)			13.85	107.13	12.93	0.03	0.00	10.22
○OMP # 5 (TID 658201)			13.89	107.13	12.97	0.03	0.00	10.21
○OMP # 6 (TID 658202)			13.80	107.13	12.88	0.04	0.00	10.23
○OMP # 7 (TID 658203)			13.84	107.13	12.92	0.04	0.00	10.22
○OMP # 8 (TID 658204)			13.89	107.13	12.96	0.04	0.00	10.23
○OMP # 9 (TID 658205)			13.84	107.13	12.92	0.04	0.00	10.23
○OMP # 10 (TID 658206)			13.92	107.13	12.99	0.04	0.00	10.23
○OMP # 11 (TID 658207)			13.86	107.12	12.94	0.04	0.00	10.23
○OMP # 12 (TID 658208)			14.00	107.12	13.07	0.04	0.00	10.21
○OMP # 13 (TID 658209)			13.94	107.12	13.02	0.04	0.00	10.23
○OMP # 14 (TID 658210)			13.92	107.12	12.99	0.04	0.00	10.23
○OMP # 15 (TID 658211)			14.00	107.12	13.07	0.05	0.00	10.21
○OMP # 16 (TID 658212)			13.93	107.12	13.00	0.05	0.00	10.23
○OMP # 17 (TID 658213)			13.89	107.12	12.97	0.05	0.00	10.23
○OMP # 18 (TID 658214)			13.92	107.12	13.00	0.05	0.00	10.21
○OMP # 19 (TID 658215)			13.93	107.11	13.01	0.05	0.00	10.23
○OMP # 20 (TID 658216)			13.91	107.11	12.99	0.05	0.00	10.23
○OMP # 21 (TID 658217)			13.94	107.11	13.01	0.05	0.00	10.22
○OMP # 22 (TID 658218)			13.89	107.11	12.97	0.05	0.00	10.23
○OMP # 23 (TID 658219)			13.82	107.11	12.91	0.06	0.00	10.23
○OMP # 24 (TID 658220)			13.99	107.11	13.06	0.06	0.00	10.20
○OMP # 25 (TID 658221)			13.90	107.11	12.97	0.06	0.00	10.20