323aff7b1e
- Simple components for getting and setting processor affinity of a process; does *not* include scheduling decisions - No one in the OMPI code base invokes the framework yet - Added linux component for using sched_setaffinity() - Added shell solaris component that will use processor_bind() (currently .ompi_ignore'd) This commit was SVN r6854.
50 строки
1.5 KiB
C
50 строки
1.5 KiB
C
/*
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* Copyright (c) 2004-2005 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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* $COPYRIGHT$
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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 "opal/include/opal_constants.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/paffinity/paffinity.h"
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#include "opal/mca/paffinity/base/base.h"
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#include "opal/mca/paffinity/base/internal.h"
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int opal_paffinity_base_close(void)
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{
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/* Close all components that are still open (this should only
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happen during laminfo). */
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if (opal_paffinity_base_components_opened_valid) {
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mca_base_components_close(opal_paffinity_base_output,
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&opal_paffinity_base_components_opened, NULL);
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OBJ_DESTRUCT(&opal_paffinity_base_components_opened);
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opal_paffinity_base_components_opened_valid = false;
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}
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/* If a selected component is open, close it */
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if (opal_paffinity_base_selected) {
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opal_paffinity_base_component->paffinityc_version.mca_close_component();
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opal_paffinity_base_selected = false;
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}
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/* All done */
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return OPAL_SUCCESS;
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}
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