70 строки
2.0 KiB
C
70 строки
2.0 KiB
C
/*
|
|
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
|
|
* University Research and Technology
|
|
* Corporation. All rights reserved.
|
|
* Copyright (c) 2004-2005 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.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
#include "ompi_config.h"
|
|
#include <stdio.h>
|
|
|
|
#include "ompi/mpi/c/bindings.h"
|
|
#include "ompi/mca/pml/pml.h"
|
|
#include "ompi/request/request.h"
|
|
#include "ompi/include/ompi/memchecker.h"
|
|
|
|
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
|
|
#pragma weak MPI_Startall = PMPI_Startall
|
|
#endif
|
|
|
|
#if OMPI_PROFILING_DEFINES
|
|
#include "ompi/mpi/c/profile/defines.h"
|
|
#endif
|
|
|
|
static const char FUNC_NAME[] = "MPI_Startall";
|
|
|
|
|
|
int MPI_Startall(int count, MPI_Request *requests)
|
|
{
|
|
OPAL_CR_TEST_CHECKPOINT_READY();
|
|
MEMCHECKER(
|
|
int j;
|
|
for (j = 0; j < count; j++){
|
|
memchecker_request(&requests[j]);
|
|
}
|
|
);
|
|
|
|
if ( MPI_PARAM_CHECK ) {
|
|
int i;
|
|
int rc = MPI_SUCCESS;
|
|
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
|
|
if (NULL == requests) {
|
|
rc = MPI_ERR_REQUEST;
|
|
} else if (count < 0) {
|
|
rc = MPI_ERR_ARG;
|
|
}
|
|
for (i = 0; i < count; ++i) {
|
|
if (NULL == requests[i] ||
|
|
(OMPI_REQUEST_PML != requests[i]->req_type &&
|
|
OMPI_REQUEST_NOOP != requests[i]->req_type)) {
|
|
rc = MPI_ERR_REQUEST;
|
|
break;
|
|
}
|
|
}
|
|
OMPI_ERRHANDLER_CHECK(rc, MPI_COMM_WORLD, rc, FUNC_NAME);
|
|
}
|
|
return MCA_PML_CALL(start(count, requests));
|
|
}
|
|
|