62 строки
1.8 KiB
C
62 строки
1.8 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 (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 (c) 2012 Los Alamos National Security, LLC. All rights
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* 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 "ompi_config.h"
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#include "ompi/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/base/mca_base_component_repository.h"
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#include "ompi/mca/dpm/dpm.h"
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#include "ompi/mca/dpm/base/base.h"
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int ompi_dpm_base_select(void)
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{
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int ret;
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ompi_dpm_base_component_t *best_component = NULL;
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ompi_dpm_base_module_t *best_module = NULL;
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/*
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* Select the best component
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*/
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if( OPAL_SUCCESS != (ret = mca_base_select("dpm", ompi_dpm_base_framework.framework_output,
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&ompi_dpm_base_framework.framework_components,
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(mca_base_module_t **) &best_module,
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(mca_base_component_t **) &best_component))) {
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/* it is okay not to find any executable components */
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if (OMPI_ERR_NOT_FOUND == ret) {
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ret = OPAL_SUCCESS;
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}
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goto cleanup;
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}
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/* Save the winner */
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ompi_dpm = *best_module;
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ompi_dpm_base_selected_component = *best_component;
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/* init the selected module */
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if (NULL != ompi_dpm.init) {
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ret = ompi_dpm.init();
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}
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cleanup:
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return ret;
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}
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