dffc1c5d43
This commit was SVN r26157. The following SVN revision numbers were found above: r26156 --> open-mpi/ompi@e1f5c0125f
92 строки
2.6 KiB
C
92 строки
2.6 KiB
C
/*
|
|
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
|
|
* University Research and Technology
|
|
* Corporation. All rights reserved.
|
|
* Copyright (c) 2004-2006 The University of Tennessee and The University
|
|
* of Tennessee Research Foundation. All rights
|
|
* reserved.
|
|
* Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
|
|
* University of Stuttgart. All rights reserved.
|
|
* Copyright (c) 2004-2005 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
|
|
* Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
#include "ompi_config.h"
|
|
#include <stdio.h>
|
|
|
|
#include "ompi/mpi/c/bindings.h"
|
|
#include "ompi/runtime/params.h"
|
|
#include "ompi/communicator/communicator.h"
|
|
#include "ompi/errhandler/errhandler.h"
|
|
#include "ompi/request/request.h"
|
|
#include "ompi/memchecker.h"
|
|
|
|
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
|
|
#pragma weak MPI_Testall = PMPI_Testall
|
|
#endif
|
|
|
|
#if OMPI_PROFILING_DEFINES
|
|
#include "ompi/mpi/c/profile/defines.h"
|
|
#endif
|
|
|
|
static const char FUNC_NAME[] = "MPI_Testall";
|
|
|
|
|
|
int MPI_Testall(int count, MPI_Request requests[], int *flag,
|
|
MPI_Status statuses[])
|
|
{
|
|
MEMCHECKER(
|
|
int j;
|
|
for (j = 0; j < count; j++){
|
|
memchecker_request(&requests[j]);
|
|
}
|
|
);
|
|
|
|
if ( MPI_PARAM_CHECK ) {
|
|
int i, rc = MPI_SUCCESS;
|
|
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
|
|
if( (NULL == requests) && (0 != count) ) {
|
|
rc = MPI_ERR_REQUEST;
|
|
} else {
|
|
for (i = 0; i < count; i++) {
|
|
if (NULL == requests[i]) {
|
|
rc = MPI_ERR_REQUEST;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if ((NULL == flag) || (count < 0)) {
|
|
rc = MPI_ERR_ARG;
|
|
}
|
|
OMPI_ERRHANDLER_CHECK(rc, MPI_COMM_WORLD, rc, FUNC_NAME);
|
|
}
|
|
|
|
if (OPAL_UNLIKELY(0 == count)) {
|
|
*flag = true;
|
|
return MPI_SUCCESS;
|
|
}
|
|
|
|
OPAL_CR_ENTER_LIBRARY();
|
|
|
|
if (OMPI_SUCCESS == ompi_request_test_all(count, requests, flag,
|
|
statuses)) {
|
|
OPAL_CR_EXIT_LIBRARY();
|
|
return MPI_SUCCESS;
|
|
}
|
|
|
|
if (MPI_SUCCESS !=
|
|
ompi_errhandler_request_invoke(count, requests, FUNC_NAME)) {
|
|
OPAL_CR_EXIT_LIBRARY();
|
|
return MPI_ERR_IN_STATUS;
|
|
}
|
|
|
|
OPAL_CR_EXIT_LIBRARY();
|
|
return MPI_SUCCESS;
|
|
}
|