4efddc7b0a
Reogranize the grpcomm code a little to provide support for soon-to-come new grpcomm components. The revised organization puts what will be common code elements in the base to avoid duplication, while allowing components that don't need those functions to ignore them. This commit was SVN r17941.
88 строки
2.3 KiB
C
88 строки
2.3 KiB
C
/* -*- C -*-
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*
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* Copyright (c) 2004-2007 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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* $COPYRIGHT$
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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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/** @file:
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*
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* The Open MPI Name Server
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*
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* The Open MPI Name Server provides unique name ranges for processes
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* within the universe. Each universe will have one name server
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* running within the seed daemon. This is done to prevent the
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* inadvertent duplication of names.
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*/
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/*
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* includes
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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/types.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/mca_base_param.h"
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#include "grpcomm_cnos.h"
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/*
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* Struct of function pointers that need to be initialized
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*/
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orte_grpcomm_base_component_t mca_grpcomm_cnos_component = {
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{
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ORTE_GRPCOMM_BASE_VERSION_2_0_0,
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"cnos", /* MCA module name */
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ORTE_MAJOR_VERSION, /* MCA module major version */
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ORTE_MINOR_VERSION, /* MCA module minor version */
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ORTE_RELEASE_VERSION, /* MCA module release version */
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orte_grpcomm_cnos_open, /* module open */
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orte_grpcomm_cnos_close /* module close */
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},
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{
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/* The component is checkpoint ready */
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MCA_BASE_METADATA_PARAM_CHECKPOINT
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},
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orte_grpcomm_cnos_init, /* component init */
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};
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/*
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* instantiate globals needed within cnos component
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*/
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/* Open the component */
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int orte_grpcomm_cnos_open(void)
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{
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return ORTE_SUCCESS;
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}
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/* Close the component */
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int orte_grpcomm_cnos_close(void)
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{
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return ORTE_SUCCESS;
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}
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orte_grpcomm_base_module_t* orte_grpcomm_cnos_init(int *priority)
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{
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/* we are the default, so set a low priority so we can be overridden */
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*priority = 50;
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return &orte_grpcomm_cnos_module;
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}
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