Lockless Inc

NAME

MPI_Wtick - Get the current time increment

SYNOPSIS

#include <mpi.h> double MPI_Wtick(void);

#include <pmpi.h> double PMPI_Wtick(void);

#include <mpi.h> double MPI::Wtick(void);

INCLUDE 'mpif.h' DOUBLE PRECISION MPI_WTICK()

RETURN VALUE

The time resolution in seconds.

DESCRIPTION

The MPI_Wtick() function is used to obtain the precision of the MPI_Wtime() function. This function will never raise an error.

PMPI_Wtick() is the profiling version of this function.

SEE ALSO

MPI_Wtime (3)

About Us Returns Policy Privacy Policy Send us Feedback
Company Info | Product Index | Category Index | Help | Terms of Use
Copyright © Lockless Inc All Rights Reserved.