Counters to determine the performance of parallel DGEMMs. More...

Functions/Subroutines
elemental subroutine, public	dgemm_counter_init (dgemm_counter, unit_nr, print_info)
	Initialize a dgemm_counter.

subroutine, public	dgemm_counter_start (dgemm_counter)
	start timer of the counter

subroutine, public	dgemm_counter_stop (dgemm_counter, size1, size2, size3)
	stop timer of the counter and provide matrix sizes

subroutine, public	dgemm_counter_write (dgemm_counter, para_env)
	calculate and print flop rates

Detailed Description

Counters to determine the performance of parallel DGEMMs.

Function/Subroutine Documentation

elemental subroutine, public dgemm_counter_types::dgemm_counter_init	(	type(dgemm_counter_type), intent(out)	dgemm_counter,
		integer, intent(in)	unit_nr,
		logical, intent(in)	print_info
	)

Initialize a dgemm_counter.

Parameters

Definition at line 48 of file dgemm_counter_types.F.

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subroutine, public dgemm_counter_types::dgemm_counter_start ( type(dgemm_counter_type), intent(inout) dgemm_counter )

start timer of the counter

Parameters

dgemm_counter ...

Definition at line 62 of file dgemm_counter_types.F.

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subroutine, public dgemm_counter_types::dgemm_counter_stop	(	type(dgemm_counter_type), intent(inout)	dgemm_counter,
		integer, intent(in)	size1,
		integer, intent(in)	size2,
		integer, intent(in)	size3
	)

stop timer of the counter and provide matrix sizes

Parameters

Definition at line 76 of file dgemm_counter_types.F.

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subroutine, public dgemm_counter_types::dgemm_counter_write	(	type(dgemm_counter_type), intent(inout)	dgemm_counter,
		type(mp_para_env_type), intent(in)	para_env
	)

calculate and print flop rates

Parameters

dgemm_counter	...
para_env	...

Definition at line 102 of file dgemm_counter_types.F.