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/*
* Copyright (c) 2004-2008 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* All rights reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/mca/base/mca_base_param.h"
#include "opal/mca/base/mca_base_component_repository.h"
#include "ompi/mca/dpm/dpm.h"
#include "ompi/mca/dpm/base/base.h"
int ompi_dpm_base_select(void)
{
int ret;
ompi_dpm_base_component_t *best_component = NULL;
ompi_dpm_base_module_t *best_module = NULL;
/*
* Select the best component
*/
if( OPAL_SUCCESS != (ret = mca_base_select("dpm", ompi_dpm_base_output,
&ompi_dpm_base_components_available,
(mca_base_module_t **) &best_module,
(mca_base_component_t **) &best_component))) {
/* it is okay not to find any executable components */
if (OMPI_ERR_NOT_FOUND == ret) {
ret = OPAL_SUCCESS;
}
goto cleanup;
}
/* Save the winner */
ompi_dpm = *best_module;
ompi_dpm_base_selected_component = *best_component;
/* init the selected module */
if (NULL != ompi_dpm.init) {
ret = ompi_dpm.init();
}
cleanup:
return ret;
}
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