dadca7da88
This merge adds Checkpoint/Restart support to Open MPI. The initial frameworks and components support a LAM/MPI-like implementation. This commit follows the risk assessment presented to the Open MPI core development group on Feb. 22, 2007. This commit closes trac:158 More details to follow. This commit was SVN r14051. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r13912 The following Trac tickets were found above: Ticket 158 --> https://svn.open-mpi.org/trac/ompi/ticket/158
64 строки
1.6 KiB
C
64 строки
1.6 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) 2007 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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/** @file **/
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#include "orte_config.h"
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#include "orte/orte_constants.h"
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#include "orte/mca/errmgr/errmgr.h"
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#include "orte/runtime/params.h"
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#include "opal/runtime/opal.h"
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#include "orte/runtime/runtime.h"
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/**
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* Initialze and setup a process in the ORTE.
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*
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* @retval ORTE_SUCCESS Upon success.
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* @retval ORTE_ERROR Upon failure.
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*/
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int orte_init(bool infrastructure)
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{
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int rc;
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/*
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* ORTE takes the responsibility of starting the progress and event
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* (and other) engines.
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*/
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opal_init_only = false;
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if (orte_initialized) {
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return ORTE_SUCCESS;
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}
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if (ORTE_SUCCESS != (rc = opal_init())) {
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ORTE_ERROR_LOG(rc);
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return rc;
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}
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if (ORTE_SUCCESS != (rc = orte_system_init(infrastructure))) {
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ORTE_ERROR_LOG(rc);
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return rc;
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}
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return ORTE_SUCCESS;
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}
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