93 строки
3.1 KiB
C
93 строки
3.1 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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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) 2004-2006 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) 2004-2006 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2015 Los Alamos National Security, LLC. 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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#include "ompi_config.h"
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#include "opal/mca/event/event.h"
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#include "opal/mca/btl/base/base.h"
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#include "ompi/mca/bml/bml.h"
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#include "bml_r2.h"
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#include "mpi.h"
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static int mca_bml_r2_component_register(void);
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mca_bml_base_component_2_0_0_t mca_bml_r2_component = {
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/* First, the mca_base_component_t struct containing meta
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information about the component itself */
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.bml_version = {
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MCA_BML_BASE_VERSION_2_0_0,
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.mca_component_name = "r2",
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MCA_BASE_MAKE_VERSION(component, OMPI_MAJOR_VERSION, OMPI_MINOR_VERSION,
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OMPI_RELEASE_VERSION),
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.mca_open_component = mca_bml_r2_component_open,
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.mca_close_component = mca_bml_r2_component_close,
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.mca_register_component_params = mca_bml_r2_component_register,
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},
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.bml_data = {
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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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.bml_init = mca_bml_r2_component_init,
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};
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static int mca_bml_r2_component_register(void)
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{
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mca_bml_r2.show_unreach_errors = true;
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(void) mca_base_component_var_register(&mca_bml_r2_component.bml_version,
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"show_unreach_errors",
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"Show error message when procs are unreachable",
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MCA_BASE_VAR_TYPE_BOOL, NULL, 0,0,
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OPAL_INFO_LVL_9,
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MCA_BASE_VAR_SCOPE_READONLY,
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&mca_bml_r2.show_unreach_errors);
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return OMPI_SUCCESS;
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}
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int mca_bml_r2_component_open(void)
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{
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return OMPI_SUCCESS;
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}
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int mca_bml_r2_component_close(void)
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{
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return OMPI_SUCCESS;
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}
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mca_bml_base_module_t* mca_bml_r2_component_init( int* priority,
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bool enable_progress_threads,
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bool enable_mpi_threads )
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{
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/* initialize BTLs */
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if(OMPI_SUCCESS != mca_btl_base_select(enable_progress_threads,enable_mpi_threads))
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return NULL;
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*priority = 100;
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mca_bml_r2.btls_added = false;
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return &mca_bml_r2.super;
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}
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