OV - K-Means scalability icpx-Ofast-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	237.69
►Process 2160161+		1	237.69
○OMP # 0 (TID 2160161)			237.69	237.99	99.87	0.00	0.00	237.96

▶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	123.76
►Process 2160259+		2	123.76
○OMP # 0 (TID 2160259)			123.76	123.89	99.89	0.00	0.00	123.85
○OMP # 1 (TID 2160323)			117.38	123.87	94.76	0.02	0.00	123.60

▶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	67.46
►Process 2160346+		4	67.46
○OMP # 0 (TID 2160346)			67.46	67.54	99.88	0.00	0.00	67.50
○OMP # 1 (TID 2160410)			61.09	67.52	90.49	0.02	0.00	67.25
○OMP # 2 (TID 2160411)			61.09	67.52	90.49	0.02	0.00	67.25
○OMP # 3 (TID 2160412)			61.10	67.51	90.49	0.03	0.00	67.25

▶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	39.32
►Process 2160431+		8	39.32
○OMP # 0 (TID 2160431)			39.32	39.39	99.80	0.00	0.00	39.35
○OMP # 1 (TID 2160495)			32.94	39.37	83.67	0.02	0.00	39.10
○OMP # 2 (TID 2160496)			32.94	39.37	83.68	0.02	0.00	39.10
○OMP # 3 (TID 2160497)			32.94	39.37	83.68	0.02	0.00	39.10
○OMP # 4 (TID 2160498)			32.95	39.36	83.69	0.03	0.00	39.10
○OMP # 5 (TID 2160499)			32.94	39.36	83.68	0.03	0.00	39.10
○OMP # 6 (TID 2160500)			32.94	39.36	83.68	0.03	0.00	39.10
○OMP # 7 (TID 2160501)			32.94	39.36	83.69	0.03	0.00	39.10

▶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	25.25
►Process 2160521+		16	25.25
○OMP # 0 (TID 2160521)			25.25	25.32	99.73	0.00	0.00	25.26
○OMP # 1 (TID 2160585)			18.86	25.29	74.59	0.02	0.00	25.01
○OMP # 2 (TID 2160586)			18.86	25.29	74.60	0.02	0.00	25.01
○OMP # 3 (TID 2160587)			18.86	25.29	74.60	0.03	0.00	25.01
○OMP # 4 (TID 2160588)			18.86	25.29	74.60	0.03	0.00	25.01
○OMP # 5 (TID 2160589)			18.86	25.29	74.58	0.03	0.00	25.01
○OMP # 6 (TID 2160590)			18.86	25.29	74.59	0.03	0.00	25.01
○OMP # 7 (TID 2160591)			18.86	25.28	74.59	0.03	0.00	25.01
○OMP # 8 (TID 2160592)			18.86	25.28	74.61	0.03	0.00	25.01
○OMP # 9 (TID 2160593)			18.86	25.28	74.60	0.03	0.00	25.01
○OMP # 10 (TID 2160594)			18.86	25.28	74.60	0.03	0.00	25.01
○OMP # 11 (TID 2160595)			18.86	25.28	74.60	0.03	0.00	25.01
○OMP # 12 (TID 2160596)			18.87	25.28	74.65	0.04	0.00	25.01
○OMP # 13 (TID 2160597)			18.86	25.28	74.63	0.04	0.00	25.01
○OMP # 14 (TID 2160598)			18.86	25.28	74.61	0.04	0.00	25.01
○OMP # 15 (TID 2160599)			18.86	25.28	74.63	0.04	0.00	25.01

▶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	19.82
►Process 2160615+		26	19.82
○OMP # 0 (TID 2160615)			19.82	19.91	99.55	0.00	0.00	19.84
○OMP # 1 (TID 2160679)			13.44	19.88	67.60	0.02	0.00	19.59
○OMP # 2 (TID 2160680)			13.44	19.88	67.60	0.02	0.00	19.59
○OMP # 3 (TID 2160681)			13.44	19.88	67.61	0.03	0.00	19.59
○OMP # 4 (TID 2160682)			13.44	19.88	67.64	0.03	0.00	19.59
○OMP # 5 (TID 2160683)			13.44	19.88	67.62	0.03	0.00	19.59
○OMP # 6 (TID 2160684)			13.44	19.88	67.62	0.03	0.00	19.59
○OMP # 7 (TID 2160685)			13.44	19.88	67.62	0.03	0.00	19.59
○OMP # 8 (TID 2160686)			13.44	19.87	67.65	0.03	0.00	19.59
○OMP # 9 (TID 2160687)			13.44	19.87	67.63	0.03	0.00	19.59
○OMP # 10 (TID 2160688)			13.44	19.87	67.63	0.03	0.00	19.59
○OMP # 11 (TID 2160689)			13.44	19.87	67.64	0.03	0.00	19.59
○OMP # 12 (TID 2160690)			13.44	19.87	67.66	0.04	0.00	19.59
○OMP # 13 (TID 2160691)			13.44	19.87	67.64	0.04	0.00	19.59
○OMP # 14 (TID 2160692)			13.44	19.87	67.65	0.04	0.00	19.59
○OMP # 15 (TID 2160693)			13.44	19.87	67.65	0.04	0.00	19.59
○OMP # 16 (TID 2160694)			13.45	19.87	67.70	0.04	0.00	19.59
○OMP # 17 (TID 2160695)			13.44	19.87	67.66	0.04	0.00	19.59
○OMP # 18 (TID 2160696)			13.44	19.86	67.66	0.04	0.00	19.59
○OMP # 19 (TID 2160697)			13.44	19.86	67.66	0.04	0.00	19.59
○OMP # 20 (TID 2160698)			13.44	19.86	67.69	0.04	0.00	19.59
○OMP # 21 (TID 2160699)			13.44	19.86	67.67	0.05	0.00	19.59
○OMP # 22 (TID 2160700)			13.44	19.86	67.67	0.05	0.00	19.59
○OMP # 23 (TID 2160701)			13.44	19.86	67.68	0.05	0.00	19.59
○OMP # 24 (TID 2160702)			13.44	19.86	67.71	0.05	0.00	19.59
○OMP # 25 (TID 2160703)			13.44	19.86	67.68	0.05	0.00	19.59