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
130 строки
4.2 KiB
C
130 строки
4.2 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights 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/orte_constants.h"
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#include "orte/mca/snapc/snapc.h"
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#include "orte/mca/snapc/base/base.h"
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#include "snapc_full.h"
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/*
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* Public string for version number
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*/
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const char *orte_snapc_full_component_version_string =
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"ORTE SNAPC full MCA component version " OMPI_VERSION;
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/*
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* Local functionality
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*/
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static int snapc_full_open(void);
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static int snapc_full_close(void);
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/*
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* Instantiate the public struct with all of our public information
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* and pointer to our public functions in it
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*/
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orte_snapc_full_component_t mca_snapc_full_component = {
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/* First do the base component stuff */
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{
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/* Handle the general mca_component_t struct containing
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* meta information about the component itfull
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*/
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{
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ORTE_SNAPC_BASE_VERSION_1_0_0,
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/* Component name and version */
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"full",
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OMPI_MAJOR_VERSION,
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OMPI_MINOR_VERSION,
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OMPI_RELEASE_VERSION,
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/* Component open and close functions */
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snapc_full_open,
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snapc_full_close
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},
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/* Next the MCA v1.0.0 component meta data */
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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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/* Query Function */
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orte_snapc_full_component_query,
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/* Verbosity level */
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0,
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/* opal_output handler */
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-1,
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/* Default priority */
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20,
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/* Unassigned Coordinator type */
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ORTE_SNAPC_UNASSIGN_TYPE
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}
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};
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static int snapc_full_open(void)
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{
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/*
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* This should be the last componet to ever get used since
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* it doesn't do anything.
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*/
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mca_base_param_reg_int(&mca_snapc_full_component.super.snapc_version,
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"priority",
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"Priority of the SNAPC full component",
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false, false,
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mca_snapc_full_component.super.priority,
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&mca_snapc_full_component.super.priority);
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mca_base_param_reg_int(&mca_snapc_full_component.super.snapc_version,
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"verbose",
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"Verbose level for the SNAPC full component",
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false, false,
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mca_snapc_full_component.super.verbose,
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&mca_snapc_full_component.super.verbose);
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/* If there is a custom verbose level for this component than use it
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* otherwise take our parents level and output channel
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*/
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if ( 0 != mca_snapc_full_component.super.verbose) {
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mca_snapc_full_component.super.output_handle = opal_output_open(NULL);
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opal_output_set_verbosity(mca_snapc_full_component.super.output_handle,
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mca_snapc_full_component.super.verbose);
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} else {
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mca_snapc_full_component.super.output_handle = orte_snapc_base_output;
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}
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/*
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* Debug Output
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*/
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opal_output_verbose(10, mca_snapc_full_component.super.output_handle,
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"snapc:full: open()");
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opal_output_verbose(20, mca_snapc_full_component.super.output_handle,
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"snapc:full: open: priority = %d",
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mca_snapc_full_component.super.priority);
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opal_output_verbose(20, mca_snapc_full_component.super.output_handle,
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"snapc:full: open: verbosity = %d",
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mca_snapc_full_component.super.verbose);
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return ORTE_SUCCESS;
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}
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static int snapc_full_close(void)
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{
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opal_output_verbose(10, mca_snapc_full_component.super.output_handle,
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"snapc:full: close()");
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return ORTE_SUCCESS;
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}
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