2004-01-21 03:05:46 +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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2004-11-28 23:09:25 +03:00
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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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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2006-05-18 22:05:46 +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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2004-01-21 03:05:46 +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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2004-01-21 03:05:46 +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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2004-01-21 03:05:46 +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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2004-01-21 03:05:46 +03:00
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#pragma weak MPI_Comm_dup = PMPI_Comm_dup
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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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2004-07-30 06:58:53 +04:00
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static const char FUNC_NAME[] = "MPI_Comm_dup";
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2004-06-23 00:21:35 +04:00
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2004-07-30 06:58:53 +04:00
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int MPI_Comm_dup(MPI_Comm comm, MPI_Comm *newcomm)
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{
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2005-06-27 12:32:18 +04:00
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int rc=MPI_SUCCESS;
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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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2004-03-26 23:03:38 +03:00
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/* argument checking */
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if ( MPI_PARAM_CHECK ) {
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2004-06-23 00:21:35 +04:00
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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2004-06-18 23:02:52 +04:00
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2006-05-18 22:05:46 +04:00
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if (ompi_comm_invalid (comm))
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2004-06-07 19:33:53 +04:00
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_COMM,
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2004-06-23 00:21:35 +04:00
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FUNC_NAME);
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2004-03-26 23:03:38 +03:00
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if ( NULL == newcomm )
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2004-06-07 19:33:53 +04:00
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return OMPI_ERRHANDLER_INVOKE(comm, MPI_ERR_ARG,
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2004-06-23 00:21:35 +04:00
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FUNC_NAME);
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2004-03-26 23:03:38 +03:00
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}
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2004-08-04 02:08:23 +04:00
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2007-03-27 06:06:42 +04:00
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rc = ompi_comm_dup ( comm, newcomm, 0);
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2005-06-27 12:32:18 +04:00
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OMPI_ERRHANDLER_RETURN ( rc, comm, rc, FUNC_NAME);
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2004-01-21 03:05:46 +03:00
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}
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