2004-01-29 21:21:55 +03:00
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/*
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2007-03-17 02:11:45 +03:00
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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2005-11-05 22:57:48 +03:00
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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2006-07-24 20:59:01 +04:00
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* Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
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2004-11-28 23:09:25 +03:00
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* University of Stuttgart. All rights reserved.
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2005-03-24 15:43:37 +03:00
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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2006-10-27 16:32:36 +04:00
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* Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
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2004-11-22 04:38:40 +03:00
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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2004-10-15 23:31:47 +04:00
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* $HEADER$
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2004-01-29 21:21:55 +03:00
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*/
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2004-06-07 19:33:53 +04:00
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#include "ompi_config.h"
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2004-01-29 21:21:55 +03:00
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#include <stdio.h>
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2006-02-12 04:33:29 +03:00
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#include "ompi/mpi/c/bindings.h"
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2005-09-12 13:17:44 +04:00
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#include "ompi/mca/pml/pml.h"
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#include "ompi/request/request.h"
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2004-01-29 21:21:55 +03:00
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2004-06-07 19:33:53 +04:00
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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2004-01-29 21:21:55 +03:00
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#pragma weak MPI_Wait = PMPI_Wait
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#endif
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2004-06-07 19:33:53 +04:00
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#if OMPI_PROFILING_DEFINES
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2006-02-12 04:33:29 +03:00
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#include "ompi/mpi/c/profile/defines.h"
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2004-04-20 22:50:43 +04:00
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#endif
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2004-06-24 20:47:00 +04:00
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static const char FUNC_NAME[] = "MPI_Wait";
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2006-07-24 20:59:01 +04:00
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int MPI_Wait(MPI_Request *request, MPI_Status *status)
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2004-03-17 00:56:19 +03:00
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{
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2007-03-17 02:11:45 +03:00
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OPAL_CR_TEST_CHECKPOINT_READY();
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2004-03-17 00:56:19 +03:00
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if ( MPI_PARAM_CHECK ) {
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2006-10-27 16:32:36 +04:00
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int rc = MPI_SUCCESS;
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2004-06-24 20:47:00 +04:00
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if (request == NULL) {
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2004-03-17 00:56:19 +03:00
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rc = MPI_ERR_REQUEST;
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}
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2004-06-24 20:47:00 +04:00
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OMPI_ERRHANDLER_CHECK(rc, MPI_COMM_WORLD, rc, FUNC_NAME);
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2004-03-17 00:56:19 +03:00
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}
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2004-03-17 20:28:11 +03:00
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2006-07-24 20:59:01 +04:00
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if (MPI_REQUEST_NULL == *request) {
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if (MPI_STATUS_IGNORE != status) {
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2004-03-26 17:15:20 +03:00
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status->MPI_SOURCE = MPI_PROC_NULL;
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status->MPI_TAG = MPI_ANY_TAG;
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status->MPI_ERROR = MPI_SUCCESS;
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status->_count = 0;
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2006-07-24 20:59:01 +04:00
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status->_cancelled = 0;
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2004-03-26 17:15:20 +03:00
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}
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2004-03-17 20:28:11 +03:00
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return MPI_SUCCESS;
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}
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2004-06-24 20:47:00 +04:00
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2006-10-27 16:32:36 +04:00
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if (OMPI_SUCCESS == ompi_request_wait(request, status)) {
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return MPI_SUCCESS;
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}
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2006-12-09 17:20:08 +03:00
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return ompi_errhandler_request_invoke(1, request, FUNC_NAME);
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2004-01-29 21:21:55 +03:00
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}
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