MPI_TESTSOME(3)MPI_TESTSOME(3)NAMEMPI_Testsome - Tests for specified communications to complete
SYNOPSIS
C:
#include <mpi.h>
int MPI_Testsome( incount, array_of_requests, outcount,
array_of_indices, array_of_statuses )
int incount, *outcount, array_of_indices[];
MPI_Request array_of_requests[];
MPI_Status array_of_statuses[];
C++:
#include <mpi.h>
static int Request::Testsome(
int incount,
Request array_of_requests[],
int array_of_indices[])
Fortran:
INCLUDE "mpif.h" (or USE MPI)
INTEGER incount, array_of_requests(*), outcount,
array_of_indices(*), array_of_statuses(MPI_STATUS_SIZE,*),
ierror
CALL MPI_TESTSOME(incount, array_of_requests(*), outcount,
array_of_indices(*), 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_Testsome routine tests for specified communications to complete.
This routine accepts the following parameters:
incount Specifies the length of array_of_requests (integer)
array_of_requests
Specifies the array of requests (array of handles)
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MPI_TESTSOME(3)MPI_TESTSOME(3)
outcount Returns the number of completed requests (integer)
array_of_indices
Returns the array of indices of operations that completed
(array of integers)
array_of_statuses
Returns the array of status objects for operations that
completed (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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