86 строки
2.3 KiB
C
86 строки
2.3 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2011-2013 Los Alamos National Security, LLC. All
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* rights reserved.
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* Copyright (c) 2014 Intel, Inc. 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 "orte_config.h"
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#include "orte/constants.h"
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#include "opal/mca/mca.h"
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#include "opal/runtime/opal_params.h"
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#include "orte/util/proc_info.h"
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#include "grpcomm_rcd.h"
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static int my_priority=5;
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static int rcd_open(void);
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static int rcd_close(void);
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static int rcd_query(mca_base_module_t **module, int *priority);
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static int rcd_register(void);
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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_rcd_component = {
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{
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ORTE_GRPCOMM_BASE_VERSION_3_0_0,
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"rcd", /* 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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rcd_open, /* component open */
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rcd_close, /* component close */
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rcd_query, /* component query */
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rcd_register
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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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};
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static int rcd_register(void)
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{
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mca_base_component_t *c = &mca_grpcomm_rcd_component.base_version;
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/* make the priority adjustable so users can select
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* rcd for use by apps without affecting daemons
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*/
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my_priority = 80;
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(void) mca_base_component_var_register(c, "priority",
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"Priority of the grpcomm rcd component",
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MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
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OPAL_INFO_LVL_9,
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MCA_BASE_VAR_SCOPE_READONLY,
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&my_priority);
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return ORTE_SUCCESS;
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}
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/* Open the component */
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static int rcd_open(void)
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{
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return ORTE_SUCCESS;
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}
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static int rcd_close(void)
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{
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return ORTE_SUCCESS;
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}
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static int rcd_query(mca_base_module_t **module, int *priority)
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{
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*priority = my_priority;
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*module = (mca_base_module_t *)&orte_grpcomm_rcd_module;
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return ORTE_SUCCESS;
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}
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