221fb9dbca
- Delete unnecessary header files using contrib/check_unnecessary_headers.sh after applying patches, that include headers, being "lost" due to inclusion in one of the now deleted headers... In total 817 files are touched. In ompi/mpi/c/ header files are moved up into the actual c-file, where necessary (these are the only additional #include), otherwise it is only deletions of #include (apart from the above additions required due to notifier...) - To get different MCAs (OpenIB, TM, ALPS), an earlier version was successfully compiled (yesterday) on: Linux locally using intel-11, gcc-4.3.2 and gcc-SVN + warnings enabled Smoky cluster (x86-64 running Linux) using PGI-8.0.2 + warnings enabled Lens cluster (x86-64 running Linux) using Pathscale-3.2 + warnings enabled This commit was SVN r21096.
76 строки
2.6 KiB
C
76 строки
2.6 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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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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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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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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* Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
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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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* $HEADER$
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*/
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#include "ompi_config.h"
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#include <stdio.h>
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#include "ompi/mpi/c/bindings.h"
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#include "ompi/runtime/params.h"
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#include "ompi/communicator/communicator.h"
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#include "ompi/errhandler/errhandler.h"
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#include "ompi/group/group.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_Group_free = PMPI_Group_free
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "ompi/mpi/c/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_Group_free";
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int MPI_Group_free(MPI_Group *group)
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{
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int ret;
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/* check to make sure we don't free GROUP_NULL. Note that we *do*
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allow freeing GROUP_EMPTY after much debate in the OMPI core
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group. The final thread about this, and the decision to
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support freeing GROUP_EMPTY can be found here:
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http://www.open-mpi.org/community/lists/devel/2007/12/2750.php
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The short version: other MPI's allow it (LAM/MPI, CT6, MPICH2)
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probably mainly because the Intel MPI test suite expects it to
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happen and there's now several years worth of expected behavior
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to allow this behavior. Rather than have to explain every time
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why OMPI is the only one who completely adheres to the standard
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/ fails the intel tests, it seemed easier to just let this one
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slide. It's not really that important, after all! */
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if ((NULL == group) ||
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(MPI_GROUP_NULL == *group) || (NULL == *group) ) {
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_GROUP,
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FUNC_NAME);
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}
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}
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OPAL_CR_ENTER_LIBRARY();
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ret = ompi_group_free ( group);
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OMPI_ERRHANDLER_CHECK(ret, MPI_COMM_WORLD, ret, FUNC_NAME);
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OPAL_CR_EXIT_LIBRARY();
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return MPI_SUCCESS;
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}
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