ONEVIEW

MPIDI_SHMGR_Gather - Load Distribution

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

MPIDI_SHMGR_Gather - Sorted Load Distribution

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

MPIDI_SHMGR_Gather - Load Distribution All Threads

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

MPIDI_SHMGR_Gather

(8x1) Efficiency	(8x1) Potential Speed-Up (%)	(8x12) Efficiency	(8x12) Potential Speed-Up (%)	(8x16) Efficiency	(8x16) Potential Speed-Up (%)	(8x20) Efficiency	(8x20) Potential Speed-Up (%)	(8x24) Efficiency	(8x24) Potential Speed-Up (%)	(8x28) Efficiency	(8x28) Potential Speed-Up (%)	(8x32) Efficiency	(8x32) Potential Speed-Up (%)
1	0	13.99	0	21.44	0	11.93	0	23.71	0	11.26	0	28.66	0

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency

Run	Number of threads	Efficiency (ideal is 1)	Speedup	Ideal Speedup	Time (s)	Coverage (%)
8x1	8	1	1	1	1.8199996948242	0.27762341499329
8x12	7	13.99	167.85	12	0.18499997258186	0.01664350181818
8x16	8	21.44	343.06	16	0.10999999195337	0.010406612418592
8x20	8	11.93	238.58	20	0.19499997794628	0.016602132469416
8x24	8	23.71	569.09	24	0.12000000476837	0.0078763673081994
8x28	8	11.26	315.15	28	0.17499999701977	0.015284854918718
8x32	8	28.66	917.18	32	0.094999998807907	0.0055596986785531

Coverage (%)	Name	Source Location	Module
►83.40+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►16.37+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

Coverage (%)	Name	Source Location	Module
►87.95+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►12.05+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

Coverage (%)	Name	Source Location	Module
►91.27+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►6.79+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►1.94+	MPIDI_SHMGR_Release		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

Coverage (%)	Name	Source Location	Module
►78.90+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►21.10+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

Coverage (%)	Name	Source Location	Module
►74.16+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►25.84+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

Coverage (%)	Name	Source Location	Module
►86.21+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►13.28+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

Coverage (%)	Name	Source Location	Module
►75.31+	MPIDI_SHMGR_Release_bcast		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0
►24.69+	MPIDI_SHMGR_Gather_reduce		libmpi.so.12.0.0
○	MPIDI_Coll_selection_init_adju[...]		libmpi.so.12.0.0
○	MPIDI_coll_invoke		libmpi.so.12.0.0

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