OV - K-Means scalability icpx-O3-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	128.91
►Process 2157917+		1	128.91
○OMP # 0 (TID 2157917)			128.91	129.14	99.82	0.00	0.00	129.11

▶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	74.61
►Process 2158008+		2	74.61
○OMP # 0 (TID 2158008)			74.61	74.75	99.81	0.00	0.00	74.71
○OMP # 1 (TID 2158072)			68.29	74.73	91.39	0.02	0.00	74.47

▶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	41.94
►Process 2158093+		4	41.94
○OMP # 0 (TID 2158093)			41.94	42.03	99.79	0.00	0.00	41.99
○OMP # 1 (TID 2158157)			35.57	42.01	84.69	0.02	0.00	41.74
○OMP # 2 (TID 2158158)			35.58	42.01	84.70	0.02	0.00	41.74
○OMP # 3 (TID 2158159)			35.57	42.00	84.69	0.03	0.00	41.74

▶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	26.55
►Process 2158176+		8	26.55
○OMP # 0 (TID 2158176)			26.55	26.64	99.63	0.00	0.00	26.60
○OMP # 1 (TID 2158240)			20.16	26.62	75.75	0.02	0.00	26.35
○OMP # 2 (TID 2158241)			20.16	26.62	75.76	0.02	0.00	26.35
○OMP # 3 (TID 2158242)			20.16	26.62	75.74	0.02	0.00	26.35
○OMP # 4 (TID 2158243)			20.19	26.62	75.86	0.03	0.00	26.35
○OMP # 5 (TID 2158244)			20.18	26.62	75.82	0.03	0.00	26.35
○OMP # 6 (TID 2158245)			20.18	26.61	75.84	0.03	0.00	26.35
○OMP # 7 (TID 2158246)			20.16	26.61	75.77	0.03	0.00	26.35

▶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	18.85
►Process 2158266+		16	18.85
○OMP # 0 (TID 2158266)			18.85	18.94	99.53	0.00	0.00	18.89
○OMP # 1 (TID 2158330)			12.48	18.92	65.97	0.02	0.00	18.64
○OMP # 2 (TID 2158331)			12.48	18.92	65.98	0.02	0.00	18.64
○OMP # 3 (TID 2158332)			12.48	18.91	65.98	0.03	0.00	18.64
○OMP # 4 (TID 2158333)			12.49	18.91	66.01	0.03	0.00	18.64
○OMP # 5 (TID 2158334)			12.48	18.91	65.99	0.03	0.00	18.64
○OMP # 6 (TID 2158335)			12.48	18.91	65.99	0.03	0.00	18.64
○OMP # 7 (TID 2158336)			12.48	18.91	65.99	0.03	0.00	18.64
○OMP # 8 (TID 2158337)			12.49	18.91	66.02	0.03	0.00	18.64
○OMP # 9 (TID 2158338)			12.48	18.91	66.00	0.03	0.00	18.64
○OMP # 10 (TID 2158339)			12.48	18.91	66.01	0.03	0.00	18.64
○OMP # 11 (TID 2158340)			12.48	18.91	66.01	0.03	0.00	18.64
○OMP # 12 (TID 2158341)			12.49	18.91	66.07	0.04	0.00	18.64
○OMP # 13 (TID 2158342)			12.48	18.90	66.02	0.04	0.00	18.64
○OMP # 14 (TID 2158343)			12.48	18.90	66.02	0.04	0.00	18.64
○OMP # 15 (TID 2158344)			12.48	18.90	66.02	0.04	0.00	18.64

▶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	16.03
►Process 2158361+		26	16.03
○OMP # 0 (TID 2158361)			16.03	16.14	99.31	0.00	0.00	16.07
○OMP # 1 (TID 2158425)			9.66	16.11	59.91	0.02	0.00	15.83
○OMP # 2 (TID 2158426)			9.65	16.11	59.92	0.02	0.00	15.82
○OMP # 3 (TID 2158427)			9.66	16.11	59.92	0.02	0.00	15.82
○OMP # 4 (TID 2158428)			9.66	16.11	59.96	0.03	0.00	15.82
○OMP # 5 (TID 2158429)			9.65	16.11	59.93	0.03	0.00	15.82
○OMP # 6 (TID 2158430)			9.65	16.11	59.93	0.03	0.00	15.83
○OMP # 7 (TID 2158431)			9.66	16.11	59.94	0.03	0.00	15.82
○OMP # 8 (TID 2158432)			9.66	16.11	59.97	0.03	0.00	15.82
○OMP # 9 (TID 2158433)			9.66	16.11	59.95	0.03	0.00	15.82
○OMP # 10 (TID 2158434)			9.65	16.11	59.95	0.03	0.00	15.82
○OMP # 11 (TID 2158435)			9.65	16.10	59.95	0.03	0.00	15.82
○OMP # 12 (TID 2158436)			9.66	16.10	59.99	0.03	0.00	15.83
○OMP # 13 (TID 2158437)			9.65	16.10	59.96	0.04	0.00	15.82
○OMP # 14 (TID 2158438)			9.65	16.10	59.97	0.04	0.00	15.82
○OMP # 15 (TID 2158439)			9.65	16.10	59.97	0.04	0.00	15.82
○OMP # 16 (TID 2158440)			9.67	16.10	60.04	0.04	0.00	15.83
○OMP # 17 (TID 2158441)			9.65	16.10	59.98	0.04	0.00	15.82
○OMP # 18 (TID 2158442)			9.66	16.10	59.98	0.04	0.00	15.82
○OMP # 19 (TID 2158443)			9.66	16.10	59.99	0.04	0.00	15.82
○OMP # 20 (TID 2158444)			9.66	16.09	60.02	0.04	0.00	15.83
○OMP # 21 (TID 2158445)			9.65	16.09	59.99	0.04	0.00	15.82
○OMP # 22 (TID 2158446)			9.65	16.09	60.00	0.05	0.00	15.82
○OMP # 23 (TID 2158447)			9.65	16.09	60.00	0.05	0.00	15.82
○OMP # 24 (TID 2158448)			9.66	16.09	60.04	0.05	0.00	15.82
○OMP # 25 (TID 2158449)			9.66	16.09	60.01	0.05	0.00	15.83