| MPI_Wtick(3) | LAM/MPI | MPI_Wtick(3) |
MPI_Wtick - Returns the resolution of MPI_Wtime
#include <mpi.h> double MPI_Wtick(void)
Time in seconds of resolution of MPI_Wtime .
This is function is declared as DOUBLE PRECISION MPI_WTICK() in Fortran.
MPI_Wtime
For more information, please see the official MPI Forum web site, which contains the text of both the MPI-1 and MPI-2 standards. These documents contain detailed information about each MPI function (most of which is not duplicated in these man pages).
http://www.mpi-forum.org/
The LAM Team would like the thank the MPICH Team for the handy program to generate man pages ("doctext" from ftp://ftp.mcs.anl.gov/pub/sowing/sowing.tar.gz ), the initial formatting, and some initial text for most of the MPI-1 man pages.
wtick.c
| 6/24/2006 | LAM/MPI 7.1.4 |