70 строки
2.1 KiB
C
70 строки
2.1 KiB
C
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/*
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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) 2004-2018 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) 2004-2008 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) 2012 Oak Rigde National Laboratory. All rights reserved.
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* Copyright (c) 2015-2018 Research Organization for Information Science
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* and Technology (RIST). 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/datatype/ompi_datatype.h"
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#include "ompi/memchecker.h"
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#include "ompi/mpiext/pcollreq/c/mpiext_pcollreq_c.h"
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#include "ompi/runtime/ompi_spc.h"
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#if OMPI_BUILD_MPI_PROFILING
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#if OPAL_HAVE_WEAK_SYMBOLS
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#pragma weak MPIX_Barrier_init = PMPIX_Barrier_init
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#endif
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#define MPIX_Barrier_init PMPIX_Barrier_init
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#endif
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static const char FUNC_NAME[] = "MPIX_Barrier_init";
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int MPIX_Barrier_init(MPI_Comm comm, MPI_Info info, MPI_Request *request)
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{
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int err = MPI_SUCCESS;
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SPC_RECORD(OMPI_SPC_BARRIER_INIT, 1);
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MEMCHECKER(
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memchecker_comm(comm);
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);
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/* Error checking */
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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if (ompi_comm_invalid(comm)) {
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return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_COMM, FUNC_NAME);
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}
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}
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OPAL_CR_ENTER_LIBRARY();
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err = comm->c_coll->coll_barrier_init(comm, info, request, comm->c_coll->coll_barrier_init_module);
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/* All done */
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OMPI_ERRHANDLER_RETURN(err, comm, err, FUNC_NAME);
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}
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