54 строки
1.3 KiB
C
54 строки
1.3 KiB
C
/*
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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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* $COPYRIGHT$
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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_BTL_ELAN_ENDPOINT_H
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#define MCA_BTL_ELAN_ENDPOINT_H
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#include "opal/class/opal_list.h"
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#include "opal/event/event.h"
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#include "ompi/mca/pml/pml.h"
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#include "ompi/mca/btl/btl.h"
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#include "btl_elan_frag.h"
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#include "btl_elan.h"
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BEGIN_C_DECLS
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/**
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* State of ELAN endpoint connection.
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*/
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/**
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* An abstraction that represents a connection to a endpoint process.
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* An instance of mca_btl_base_endpoint_t is associated w/ each process
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* and BTL pair at startup. However, connections to the endpoint
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* are established dynamically on an as-needed basis:
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*/
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struct mca_btl_base_endpoint_t {
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opal_list_item_t super;
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struct mca_btl_elan_module_t* endpoint_btl;
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/**< BTL instance that created this connection */
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struct mca_btl_elan_proc_t* endpoint_proc;
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/**< proc structure corresponding to endpoint */
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unsigned int elan_vp;
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};
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typedef struct mca_btl_base_endpoint_t mca_btl_base_endpoint_t;
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typedef mca_btl_base_endpoint_t mca_btl_elan_endpoint_t;
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OBJ_CLASS_DECLARATION(mca_btl_elan_endpoint_t);
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END_C_DECLS
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#endif /* MCA_BTL_ELAN_ENDPOINT_H */
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