MPI_Testall - Tests for the completion of all previously
       initiated communications


SYNOPSIS

       C:

            #include <mpi.h>

            int MPI_Testall( count, array_of_requests, flag,
            array_of_statuses )
            int        count;
            MPI_Request array_of_requests[];
            int        *flag;
            MPI_Status *array_of_statuses;

       C++:

            #include <mpi.h>

            static bool Request::Testall(
            int               count,
            Request           array_of_requests[])

       Fortran:

            INCLUDE "mpif.h" (or USE MPI)

            LOGICAL flag
            INTEGER count, array_of_requests(*),
            array_of_statuses(MPI_STATUS_SIZE,*), ierror

            CALL MPI_TESTALL(count, array_of_requests(*), flag,
            array_of_statuses(MPI_STATUS_SIZE,*), ierror)


STANDARDS

       This release implements the MPI 1.2 standard, as
       documented by the MPI Forum in the spring 1997 release of
       MPI:  A Message Passing Interface Standard.


DESCRIPTION

       The MPI_Testall routine tests for the completion of all
       previously initiated communications.  This routine accepts
       the following parameters:

       count     Specifies the list length (integer)

       array_of_requests
                 Specifies the array of requests (array of
                 handles)

                 (logical)

       array_of_statuses
                 Returns an array of status objects (array of
                 status)

       ierror    Specifies the return code value for successful
                 completion, which is in MPI_SUCCESS.
                 MPI_SUCCESS is defined in the mpif.h file.


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