8b5810f7f7
The mca_base_select function uses returned priorities to select the best component/module. This priority may be of use to the caller so pass that information back in an optional argument. If the priority is not needed pass NULL. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
60 строки
1.9 KiB
C
60 строки
1.9 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2004-2008 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) 2004-2007 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 (c) 2011-2015 Los Alamos National Security, LLC.
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* All rights reserved.
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* Copyright (c) 2015 Intel, Inc. 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/constants.h"
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#include "orte/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 "orte/util/proc_info.h"
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#include "orte/mca/plm/base/plm_private.h"
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#include "orte/mca/plm/base/base.h"
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/**
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* Function for selecting one component from all those that are
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* available.
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*/
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int orte_plm_base_select(void)
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{
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int rc;
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orte_plm_base_component_t *best_component = NULL;
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orte_plm_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 == (rc = mca_base_select("plm", orte_plm_base_framework.framework_output,
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&orte_plm_base_framework.framework_components,
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(mca_base_module_t **) &best_module,
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(mca_base_component_t **) &best_component, NULL))) {
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/* Save the winner */
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orte_plm = *best_module;
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}
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return rc;
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}
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