65 строки
2.0 KiB
C
65 строки
2.0 KiB
C
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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2004-2005 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) 2004-2006 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) 2006-2015 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2007-2015 Los Alamos National Security, LLC. All rights
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* reserved.
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* Copyright (c) 2013 NVIDIA Corporation. All rights reserved.
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* Copyright (c) 2013-2014 Intel, 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 "opal/util/show_help.h"
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#include "ompi/runtime/params.h"
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#include "ompi/runtime/mpiruntime.h"
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static char *ompi_mpi_dynamics_disabled_msg = "Enabled";
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void ompi_mpi_dynamics_disable(const char *msg)
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{
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assert(msg);
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ompi_mpi_dynamics_enabled = false;
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ompi_mpi_dynamics_disabled_msg = strdup(msg);
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}
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bool ompi_mpi_dynamics_is_enabled(const char *function)
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{
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if (ompi_mpi_dynamics_enabled) {
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return true;
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}
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opal_show_help("help-mpi-api.txt",
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"MPI function not supported",
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true,
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function,
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ompi_mpi_dynamics_disabled_msg);
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return false;
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}
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void ompi_mpi_dynamics_finalize(void)
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{
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// If dynamics were disabled, then we have a message to free
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if (!ompi_mpi_dynamics_enabled) {
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free(ompi_mpi_dynamics_disabled_msg);
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ompi_mpi_dynamics_disabled_msg = NULL;
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}
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}
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