221fb9dbca
- Delete unnecessary header files using contrib/check_unnecessary_headers.sh after applying patches, that include headers, being "lost" due to inclusion in one of the now deleted headers... In total 817 files are touched. In ompi/mpi/c/ header files are moved up into the actual c-file, where necessary (these are the only additional #include), otherwise it is only deletions of #include (apart from the above additions required due to notifier...) - To get different MCAs (OpenIB, TM, ALPS), an earlier version was successfully compiled (yesterday) on: Linux locally using intel-11, gcc-4.3.2 and gcc-SVN + warnings enabled Smoky cluster (x86-64 running Linux) using PGI-8.0.2 + warnings enabled Lens cluster (x86-64 running Linux) using Pathscale-3.2 + warnings enabled This commit was SVN r21096.
198 строки
6.7 KiB
C
198 строки
6.7 KiB
C
/*
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* Copyright (c) 2004-2005 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 (c) 2008-2009 Cisco Systems, 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 "ompi_config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "mpi.h"
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#include "opal/class/opal_list.h"
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#include "opal/util/output.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/base/mca_base_component_repository.h"
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#include "ompi/constants.h"
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#include "ompi/mca/op/op.h"
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#include "ompi/mca/op/base/base.h"
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/*
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* Global variables
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*/
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bool ompi_op_base_components_available_valid = false;
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opal_list_t ompi_op_base_components_available;
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/*
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* Private functions
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*/
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static int init_query(const mca_base_component_t * ls,
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mca_base_component_priority_list_item_t * entry,
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bool enable_progress_threads,
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bool enable_mpi_threads);
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static int init_query_1_0_0(const mca_base_component_t * ls,
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mca_base_component_priority_list_item_t *
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entry, bool enable_progress_threads,
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bool enable_mpi_threads);
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/*
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* Scan down the list of successfully opened components and query each
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* of them (the opened list will be one or more components. If the
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* user requested a specific set of components, they will be the only
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* components in the opened list). Create and populate the available
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* list of all components who indicate that they want to be considered
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* for selection. Close all components who do not want to be
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* considered for selection. Finally, destroy the "opened" list,
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* because the only the "available" list is relevant now.
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*/
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int ompi_op_base_find_available(bool enable_progress_threads,
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bool enable_mpi_threads)
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{
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bool found = false;
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mca_base_component_priority_list_item_t *entry;
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opal_list_item_t *p;
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const mca_base_component_t *component;
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/* Initialize the list */
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OBJ_CONSTRUCT(&ompi_op_base_components_available, opal_list_t);
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ompi_op_base_components_available_valid = true;
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/* The list of components that we should check has already been
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established in ompi_op_base_open. */
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for (found = false,
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p = opal_list_remove_first(&ompi_op_base_components_opened);
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p != NULL;
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p = opal_list_remove_first(&ompi_op_base_components_opened)) {
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component = ((mca_base_component_list_item_t *) p)->cli_component;
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/* Call a subroutine to do the work, because the component may
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represent different versions of the op MCA. */
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entry = OBJ_NEW(mca_base_component_priority_list_item_t);
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entry->super.cli_component = component;
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entry->cpli_priority = 0;
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if (OMPI_SUCCESS == init_query(component, entry,
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enable_progress_threads,
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enable_mpi_threads)) {
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opal_list_append(&ompi_op_base_components_available,
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(opal_list_item_t *) entry);
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found = true;
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} else {
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/* If the component doesn't want to run, then close it.
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It's already had its close() method invoked; now close
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it out of the DSO repository (if it's there). */
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mca_base_component_repository_release(component);
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OBJ_RELEASE(entry);
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}
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/* Free the entry from the "opened" list */
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OBJ_RELEASE(p);
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}
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/* The opened list is now no longer useful and we can free it */
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OBJ_DESTRUCT(&ompi_op_base_components_opened);
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ompi_op_base_components_opened_valid = false;
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/* It is not an error if there are no components available; we'll
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just fall back to the base functions. */
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return OMPI_SUCCESS;
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}
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/*
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* Query a component, see if it wants to run at all. If it does, save
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* some information. If it doesn't, close it.
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*/
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static int init_query(const mca_base_component_t * c,
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mca_base_component_priority_list_item_t * entry,
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bool enable_progress_threads, bool enable_mpi_threads)
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{
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int ret;
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opal_output_verbose(10, ompi_op_base_output,
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"op:find_available: querying op component %s",
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c->mca_component_name);
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/* This component has already been successfully opened. So now
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query it. */
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if (1 == c->mca_type_major_version &&
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0 == c->mca_type_minor_version &&
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0 == c->mca_type_release_version) {
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ret = init_query_1_0_0(c, entry, enable_progress_threads,
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enable_mpi_threads);
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} else {
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/* Unrecognized op API version */
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opal_output_verbose(10, ompi_op_base_output,
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"op:find_available: unrecognized op API version (%d.%d.%d, ignored)",
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c->mca_type_major_version,
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c->mca_type_minor_version,
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c->mca_type_release_version);
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return OMPI_ERROR;
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}
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/* Query done -- look at the return value to see what happened */
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if (OMPI_SUCCESS != ret) {
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opal_output_verbose(10, ompi_op_base_output,
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"op:find_available: op component %s is not available",
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c->mca_component_name);
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if (NULL != c->mca_close_component) {
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c->mca_close_component();
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}
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} else {
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opal_output_verbose(10, ompi_op_base_output,
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"op:find_available: op component %s is available",
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c->mca_component_name);
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}
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/* All done */
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return ret;
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}
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/*
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* Query a specific component, op v2.0.0
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*/
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static int init_query_1_0_0(const mca_base_component_t * component,
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mca_base_component_priority_list_item_t * entry,
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bool enable_progress_threads,
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bool enable_mpi_threads)
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{
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ompi_op_base_component_1_0_0_t *op =
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(ompi_op_base_component_1_0_0_t *) component;
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return op->opc_init_query(enable_progress_threads,
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enable_mpi_threads);
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}
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