c4035d848f
I promoted the ''none'' component to a full component, and updated the other components to reflect this code movement. The ''none'' component is the default component unless the user requests '''-am ft-enable-cr''' to auto-select a component. There is an MCA parameter to show a warning if the application requested an FT enabled job, but the ''none'' component was selected ({{{crs_none_select_warning}}}).
This temporarily fixes the problem mentioned in r18739. The full fix will entail working on ticket #1291.
Thanks to Ethan from Sun for finding this bug.
This commit was SVN r18840.
The following SVN revision numbers were found above:
r18739 --> open-mpi/ompi@a003fa7a50
127 строки
3.0 KiB
C
127 строки
3.0 KiB
C
/*
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* Copyright (c) 2004-2008 The Trustees of Indiana University.
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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 "opal_config.h"
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#include "opal/constants.h"
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#include "opal/mca/crs/crs.h"
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#include "opal/mca/crs/base/base.h"
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#include "crs_none.h"
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/*
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* Public string for version number
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*/
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const char *opal_crs_none_component_version_string =
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"OPAL CRS none 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 crs_none_open(void);
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static int crs_none_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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opal_crs_none_component_t mca_crs_none_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 itnone
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*/
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{
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OPAL_CRS_BASE_VERSION_1_0_0,
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/* Component name and version */
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"none",
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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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crs_none_open,
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crs_none_close,
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opal_crs_none_component_query
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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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/* 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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0
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}
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};
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/*
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* None module
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*/
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static opal_crs_base_module_t loc_module = {
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/** Initialization Function */
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opal_crs_none_module_init,
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/** Finalization Function */
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opal_crs_none_module_finalize,
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/** Checkpoint interface */
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opal_crs_none_checkpoint,
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/** Restart Command Access */
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opal_crs_none_restart,
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/** Disable checkpoints */
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opal_crs_none_disable_checkpoint,
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/** Enable checkpoints */
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opal_crs_none_enable_checkpoint,
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/** Prelaunch */
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opal_crs_none_prelaunch,
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/** Register Thread */
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opal_crs_none_reg_thread
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};
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bool opal_crs_none_select_warning = false;
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static int crs_none_open(void)
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{
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int value = 0;
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mca_base_param_reg_int(&mca_crs_none_component.super.base_version,
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"select_warning",
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"Enable warning when the 'none' component is selected when checkpoint/restart functionality is requested."
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"[Default = disabled/no-warning]",
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false, false,
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0, /* Disabled */
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&value);
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opal_crs_none_select_warning = OPAL_INT_TO_BOOL(value);
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return OPAL_SUCCESS;
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}
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static int crs_none_close(void)
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{
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return OPAL_SUCCESS;
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}
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int opal_crs_none_component_query(mca_base_module_t **module, int *priority)
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{
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*module = (mca_base_module_t *)&loc_module;
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*priority = mca_crs_none_component.super.priority;
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return OPAL_SUCCESS;
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}
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