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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2006 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2020 Amazon.com, Inc. or its affiliates.
* All Rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "opal/util/event.h"
#include "opal/mca/btl/base/base.h"
#include "ompi/mca/bml/bml.h"
#include "bml_r2.h"
#include "mpi.h"
static int mca_bml_r2_component_register(void);
mca_bml_base_component_2_0_0_t mca_bml_r2_component = {
/* First, the mca_base_component_t struct containing meta
information about the component itself */
.bml_version = {
MCA_BML_BASE_VERSION_2_1_0,
.mca_component_name = "r2",
MCA_BASE_MAKE_VERSION(component, OMPI_MAJOR_VERSION, OMPI_MINOR_VERSION,
OMPI_RELEASE_VERSION),
.mca_open_component = mca_bml_r2_component_open,
.mca_close_component = mca_bml_r2_component_close,
.mca_register_component_params = mca_bml_r2_component_register,
},
.bml_data = {
/* The component is checkpoint ready */
MCA_BASE_METADATA_PARAM_CHECKPOINT
},
.bml_init = mca_bml_r2_component_init,
};
static int mca_bml_r2_component_register(void)
{
mca_bml_r2.show_unreach_errors = true;
(void) mca_base_component_var_register(&mca_bml_r2_component.bml_version,
"show_unreach_errors",
"Show error message when procs are unreachable",
MCA_BASE_VAR_TYPE_BOOL, NULL, 0,0,
OPAL_INFO_LVL_9,
MCA_BASE_VAR_SCOPE_READONLY,
&mca_bml_r2.show_unreach_errors);
return OMPI_SUCCESS;
}
int mca_bml_r2_component_open(void)
{
return OMPI_SUCCESS;
}
int mca_bml_r2_component_close(void)
{
return OMPI_SUCCESS;
}
mca_bml_base_module_t* mca_bml_r2_component_init( int* priority,
bool enable_progress_threads,
bool enable_mpi_threads )
{
/* initialize BTLs */
if(OMPI_SUCCESS != mca_btl_base_select(enable_progress_threads,enable_mpi_threads))
return NULL;
*priority = 100;
mca_bml_r2.btls_added = false;
return &mca_bml_r2.super;
}
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