Starts a collection of requests


#include "mpi.h"
int MPI_Startall( count, array_of_requests )
int count;
MPI_Request array_of_requests[];

Input Parameters

count list length (integer)
array_of_requests array of requests (array of handle)

Notes for Fortran

All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK) have an additional argument ierr at the end of the argument list. ierr is an integer and has the same meaning as the return value of the routine in C. In Fortran, MPI routines are subroutines, and are invoked with the call statement.

All MPI objects (e.g., MPI_Datatype, MPI_Comm) are of type INTEGER in Fortran.