76 строки
2.2 KiB
C
76 строки
2.2 KiB
C
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/*
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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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*/
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#ifndef OPAL_MEMORY_BASE_H
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#define OPAL_MEMORY_BASE_H
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#include "ompi_config.h"
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#include "mca/memory/memory.h"
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/*
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* Global functions for MCA overall memory open and close
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*/
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* Initialize the memory MCA framework
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*
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* @retval OPAL_SUCCESS Upon success
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* @retval OPAL_ERROR Upon failure
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*
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* This must be the first function invoked in the memory MCA
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* framework. It initializes the memory MCA framework, finds
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* and opens memory components, etc.
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*
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* This function is invoked during opal_init() and during the
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* initialization of the special case of the laminfo command.
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*
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* This function fills in the internal global variable
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* opal_memory_base_components_opened, which is a list of all
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* memory components that were successfully opened. This
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* variable should \em only be used by other memory base
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* functions -- it is not considered a public interface member --
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* and is only mentioned here for completeness.
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*/
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OMPI_DECLSPEC int opal_memory_base_open(void);
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/**
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* Shut down the memory MCA framework.
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*
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* @retval OPAL_SUCCESS Always
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*
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* This function shuts down everything in the memory MCA
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* framework, and is called during opal_finalize() and the
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* special case of the laminfo command.
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*
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* It must be the last function invoked on the memory MCA framework.
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*/
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OMPI_DECLSPEC int opal_memory_base_close(void);
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extern opal_list_t opal_memory_base_components_opened;
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* OPAL_BASE_MEMORY_H */
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