63 строки
1.8 KiB
C
63 строки
1.8 KiB
C
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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) 2004-2005 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) 2006-2010 Cisco Systems, Inc. All rights reserved.
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*
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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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#ifndef MCA_PAFFINITY_HWLOC_EXPORT_H
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#define MCA_PAFFINITY_HWLOC_EXPORT_H
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#include "opal_config.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/paffinity/paffinity.h"
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#include "hwloc.h"
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BEGIN_C_DECLS
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typedef struct {
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/* Base paffinity component */
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opal_paffinity_base_component_2_0_0_t super;
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/* This component's data */
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hwloc_topology_t topology;
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bool topology_need_destroy;
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int cpuset_max_size;
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} opal_paffinity_hwloc_component_t;
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/**
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* Globally exported variable
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*/
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OPAL_DECLSPEC extern opal_paffinity_hwloc_component_t
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mca_paffinity_hwloc_component;
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/**
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* paffinity query API function
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*
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* Query function for paffinity components. Simply returns a priority
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* to rank it against other available paffinity components (assumedly,
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* only one component will be available per platform, but it's
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* possible that there could be more than one available).
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*/
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int opal_paffinity_hwloc_component_query(mca_base_module_t **module,
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int *priority);
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END_C_DECLS
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#endif /* MCA_PAFFINITY_HWLOC_EXPORT_H */
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