OV - K-Means scalability icpx-O2 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	304.02
►Process 657055+		1	304.02
○OMP # 0 (TID 657055)			304.02	306.62	99.15	0.00	0.00	213.84

▶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	156.85
►Process 657155+		2	156.85
○OMP # 0 (TID 657155)			156.32	206.45	75.72	0.00	0.00	109.36
○OMP # 1 (TID 657220)			156.85	206.42	75.99	0.03	0.00	109.55

▶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	79.74
►Process 657248+		4	79.74
○OMP # 0 (TID 657248)			79.44	152.87	51.97	0.00	0.00	55.97
○OMP # 1 (TID 657313)			79.57	152.84	52.06	0.03	0.00	56.07
○OMP # 2 (TID 657314)			79.74	152.84	52.17	0.03	0.00	56.07
○OMP # 3 (TID 657315)			79.58	152.83	52.07	0.03	0.00	56.07

▶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	40.90
►Process 657340+		8	40.90
○OMP # 0 (TID 657340)			40.77	125.80	32.41	0.00	0.00	28.94
○OMP # 1 (TID 657405)			40.74	125.77	32.39	0.03	0.00	28.99
○OMP # 2 (TID 657406)			40.72	125.77	32.38	0.03	0.00	28.99
○OMP # 3 (TID 657407)			40.90	125.77	32.52	0.03	0.00	28.99
○OMP # 4 (TID 657408)			40.88	125.77	32.50	0.03	0.00	28.99
○OMP # 5 (TID 657409)			40.83	125.76	32.47	0.03	0.00	28.99
○OMP # 6 (TID 657410)			40.85	125.76	32.48	0.04	0.00	28.99
○OMP # 7 (TID 657411)			40.73	125.76	32.39	0.04	0.00	28.98

▶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	21.22
►Process 657433+		16	21.22
○OMP # 0 (TID 657433)			20.97	112.02	18.72	0.00	0.00	15.16
○OMP # 1 (TID 657498)			21.18	111.99	18.91	0.03	0.00	15.20
○OMP # 2 (TID 657499)			21.11	111.99	18.85	0.03	0.00	15.21
○OMP # 3 (TID 657500)			21.12	111.99	18.86	0.03	0.00	15.20
○OMP # 4 (TID 657501)			21.08	111.99	18.82	0.04	0.00	15.20
○OMP # 5 (TID 657502)			21.14	111.99	18.88	0.04	0.00	15.20
○OMP # 6 (TID 657503)			21.14	111.98	18.88	0.04	0.00	15.20
○OMP # 7 (TID 657504)			21.19	111.98	18.93	0.04	0.00	15.20
○OMP # 8 (TID 657505)			21.16	111.98	18.89	0.04	0.00	15.20
○OMP # 9 (TID 657506)			21.22	111.98	18.95	0.04	0.00	15.20
○OMP # 10 (TID 657507)			21.15	111.98	18.89	0.04	0.00	15.20
○OMP # 11 (TID 657508)			21.13	111.98	18.87	0.04	0.00	15.20
○OMP # 12 (TID 657509)			21.18	111.98	18.92	0.05	0.00	15.21
○OMP # 13 (TID 657510)			21.19	111.98	18.92	0.05	0.00	15.20
○OMP # 14 (TID 657511)			21.13	111.97	18.87	0.05	0.00	15.20
○OMP # 15 (TID 657512)			21.11	111.97	18.85	0.05	0.00	15.20

▶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	14.07
►Process 657535+		26	14.07
○OMP # 0 (TID 657535)			13.91	107.08	12.99	0.00	0.00	10.24
○OMP # 1 (TID 657600)			13.91	107.05	13.00	0.03	0.00	10.24
○OMP # 2 (TID 657601)			13.96	107.05	13.04	0.03	0.00	10.27
○OMP # 3 (TID 657602)			14.02	107.05	13.10	0.03	0.00	10.25
○OMP # 4 (TID 657603)			13.95	107.05	13.03	0.03	0.00	10.24
○OMP # 5 (TID 657604)			13.97	107.05	13.05	0.04	0.00	10.24
○OMP # 6 (TID 657605)			13.83	107.04	12.92	0.04	0.00	10.27
○OMP # 7 (TID 657606)			13.92	107.04	13.00	0.04	0.00	10.24
○OMP # 8 (TID 657607)			13.92	107.04	13.00	0.04	0.00	10.26
○OMP # 9 (TID 657608)			13.95	107.04	13.03	0.04	0.00	10.24
○OMP # 10 (TID 657609)			13.94	107.04	13.02	0.04	0.00	10.26
○OMP # 11 (TID 657610)			13.96	107.04	13.04	0.04	0.00	10.24
○OMP # 12 (TID 657611)			13.90	107.04	12.99	0.04	0.00	10.27
○OMP # 13 (TID 657612)			13.87	107.04	12.96	0.04	0.00	10.27
○OMP # 14 (TID 657613)			14.02	107.04	13.10	0.05	0.00	10.24
○OMP # 15 (TID 657614)			13.97	107.03	13.06	0.05	0.00	10.27
○OMP # 16 (TID 657615)			14.07	107.03	13.14	0.05	0.00	10.25
○OMP # 17 (TID 657616)			14.00	107.03	13.08	0.05	0.00	10.24
○OMP # 18 (TID 657617)			13.97	107.03	13.05	0.05	0.00	10.24
○OMP # 19 (TID 657618)			13.99	107.03	13.07	0.05	0.00	10.26
○OMP # 20 (TID 657619)			13.96	107.03	13.05	0.05	0.00	10.24
○OMP # 21 (TID 657620)			13.83	107.03	12.93	0.05	0.00	10.27
○OMP # 22 (TID 657621)			13.99	107.03	13.07	0.05	0.00	10.26
○OMP # 23 (TID 657622)			13.91	107.02	13.00	0.06	0.00	10.27
○OMP # 24 (TID 657623)			13.97	107.02	13.05	0.06	0.00	10.24
○OMP # 25 (TID 657624)			13.87	107.02	12.96	0.06	0.00	10.27