libxsmm_timer_duration Interface

interface
public function libxsmm_timer_duration(tick0, tick1) bind(C)

Arguments

Type IntentOptional Attributes Name
integer(kind=LIBXSMM_TICKINT_KIND), intent(in), VALUE :: tick0
integer(kind=LIBXSMM_TICKINT_KIND), intent(in), VALUE :: tick1

Return Value real(kind=C_DOUBLE)

Description

Impure function (timer freq. may vary) which returns the duration (in seconds) between two values received by libxsmm_timer_tick. Implicit FORTRAN 77 interface: not available.