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
74 строки
1.9 KiB
C
74 строки
1.9 KiB
C
/* -*- 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) 2004-2006 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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* $COPYRIGHT$
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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 "orte_config.h"
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#include "orte/mca/gpr/gpr.h"
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#include "orte/orte_constants.h"
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#include "orte/mca/gpr/null/gpr_null.h"
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extern orte_gpr_base_module_t orte_gpr_null_module;
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static int
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orte_gpr_null_open(void)
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{
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return ORTE_SUCCESS;
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}
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static int
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orte_gpr_null_close(void)
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{
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return ORTE_SUCCESS;
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}
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static orte_gpr_base_module_t *
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orte_gpr_null_init(bool *allow_multi_user_threads,
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bool *have_hidden_threads,
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int *priority)
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{
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*priority = 0;
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return &orte_gpr_null_module;
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}
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static int
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orte_gpr_null_finalize(void)
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{
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return ORTE_SUCCESS;
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}
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mca_gpr_base_component_t mca_gpr_null_component = {
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{
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MCA_GPR_BASE_VERSION_1_0_0,
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"null", /* MCA module name */
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ORTE_MAJOR_VERSION, /* MCA module major version */
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ORTE_MINOR_VERSION, /* MCA module minor version */
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ORTE_RELEASE_VERSION, /* MCA module release version */
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orte_gpr_null_open, /* module open */
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orte_gpr_null_close /* module close */
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},
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{
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/* The component is checkpoint ready */
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MCA_BASE_METADATA_PARAM_CHECKPOINT
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},
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orte_gpr_null_init, /* module init */
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orte_gpr_null_finalize /* module shutdown */
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};
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