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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 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) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2006-2007 University of Houston. All rights reserved.
* Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
* reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*
* These symbols are in a file by themselves to provide nice linker
* semantics. Since linkers generally pull in symbols by object
* files, keeping these symbols as the only symbols in this file
* prevents utility programs such as "ompi_info" from having to import
* entire components just to query their version and parameters.
*/
#include "ompi_config.h"
#include "coll_inter.h"
#include "mpi.h"
#include "ompi/mca/coll/coll.h"
/*
* Public string showing the coll ompi_inter component version number
*/
const char *mca_coll_inter_component_version_string =
"OMPI/MPI inter collective MCA component version " OMPI_VERSION;
/*
* Global variable
*/
int mca_coll_inter_priority_param = 40;
int mca_coll_inter_verbose_param = 0;
/*
* Local function
*/
static int inter_register(void);
/*
* Instantiate the public struct with all of our public information
* and pointers to our public functions in it
*/
const mca_coll_base_component_2_4_0_t mca_coll_inter_component = {
/* First, the mca_component_t struct containing meta information
about the component itself */
.collm_version = {
MCA_COLL_BASE_VERSION_2_4_0,
/* Component name and version */
.mca_component_name = "inter",
MCA_BASE_MAKE_VERSION(component, OMPI_MAJOR_VERSION, OMPI_MINOR_VERSION,
OMPI_RELEASE_VERSION),
/* Component open and close functions */
.mca_register_component_params = inter_register,
},
.collm_data = {
/* This component is checkpointable */
MCA_BASE_METADATA_PARAM_CHECKPOINT
},
/* Initialization / querying functions */
.collm_init_query = mca_coll_inter_init_query,
.collm_comm_query = mca_coll_inter_comm_query,
};
static int inter_register(void)
{
/* Use a high priority, but allow other components to be higher */
mca_coll_inter_priority_param = 40;
(void) mca_base_component_var_register(&mca_coll_inter_component.collm_version,
"priority", "Priority of the inter coll component",
MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
OPAL_INFO_LVL_9,
MCA_BASE_VAR_SCOPE_READONLY,
&mca_coll_inter_priority_param);
mca_coll_inter_verbose_param = 0;
(void) mca_base_component_var_register(&mca_coll_inter_component.collm_version,
"verbose",
"Turn verbose message of the inter coll component on/off",
MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
OPAL_INFO_LVL_9,
MCA_BASE_VAR_SCOPE_READONLY,
&mca_coll_inter_verbose_param);
return OMPI_SUCCESS;
}
static void
mca_coll_inter_module_construct(mca_coll_inter_module_t *module)
{
module->inter_comm = NULL;
}
static void
mca_coll_inter_module_destruct(mca_coll_inter_module_t *module)
{
}
OBJ_CLASS_INSTANCE(mca_coll_inter_module_t,
mca_coll_base_module_t,
mca_coll_inter_module_construct,
mca_coll_inter_module_destruct);
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