327 строки
12 KiB
C
327 строки
12 KiB
C
/*
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* Copyright (c) 2004-2010 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) 2004-2007 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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* Copryight (c) 2007-2010 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 <string.h>
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#include <ctype.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_NETDB_H
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#include <netdb.h>
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#endif
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#include <errno.h>
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#include "opal/mca/installdirs/installdirs.h"
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#include "opal/class/opal_object.h"
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#include "opal/class/opal_pointer_array.h"
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#include "opal/runtime/opal.h"
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#if OPAL_ENABLE_FT_CR == 1
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#include "opal/runtime/opal_cr.h"
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#endif
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#include "opal/util/cmd_line.h"
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#include "opal/util/argv.h"
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#include "opal/mca/base/base.h"
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#include "orte/util/show_help.h"
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#include "ompi/communicator/communicator.h"
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#include "ompi/tools/ompi_info/ompi_info.h"
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/*
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* Public variables
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*/
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bool ompi_info_pretty = true;
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opal_cmd_line_t *ompi_info_cmd_line = NULL;
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const char *ompi_info_type_all = "all";
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const char *ompi_info_type_ompi = "ompi";
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const char *ompi_info_type_orte = "orte";
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const char *ompi_info_type_opal = "opal";
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const char *ompi_info_type_base = "base";
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opal_pointer_array_t mca_types;
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int main(int argc, char *argv[])
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{
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int ret = 0;
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bool want_help = false;
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bool cmd_error = false;
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bool acted = false;
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bool want_all = false;
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char **app_env = NULL, **global_env = NULL;
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int i, len;
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char *str;
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/* Initialize the argv parsing handle */
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if (OMPI_SUCCESS != opal_init_util(&argc, &argv)) {
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orte_show_help("help-ompi_info.txt", "lib-call-fail", true,
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"opal_init_util", __FILE__, __LINE__, NULL);
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exit(ret);
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}
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ompi_info_cmd_line = OBJ_NEW(opal_cmd_line_t);
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if (NULL == ompi_info_cmd_line) {
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ret = errno;
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orte_show_help("help-ompi_info.txt", "lib-call-fail", true,
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"opal_cmd_line_create", __FILE__, __LINE__, NULL);
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opal_finalize_util();
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exit(ret);
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}
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opal_cmd_line_make_opt3(ompi_info_cmd_line, 'v', NULL, "version", 2,
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"Show version of Open MPI or a component. The first parameter can be the keywords \"ompi\" or \"all\", a framework name (indicating all components in a framework), or a framework:component string (indicating a specific component). The second parameter can be one of: full, major, minor, release, greek, svn.");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "param", 2,
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"Show MCA parameters. The first parameter is the framework (or the keyword \"all\"); the second parameter is the specific component name (or the keyword \"all\").");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "internal", 0,
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"Show internal MCA parameters (not meant to be modified by users)");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "path", 1,
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"Show paths that Open MPI was configured with. Accepts the following parameters: prefix, bindir, libdir, incdir, mandir, pkglibdir, sysconfdir");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "arch", 0,
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"Show architecture Open MPI was compiled on");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, 'c', NULL, "config", 0,
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"Show configuration options");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, 'h', NULL, "help", 0,
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"Show this help message");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "ompi_info_pretty", 0,
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"When used in conjunction with other parameters, the output is displayed in 'ompi_info_prettyprint' format (default)");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "parsable", 0,
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"When used in conjunction with other parameters, the output is displayed in a machine-parsable format");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "parseable", 0,
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"Synonym for --parsable");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, '\0', NULL, "hostname", 0,
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"Show the hostname that Open MPI was configured "
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"and built on");
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opal_cmd_line_make_opt3(ompi_info_cmd_line, 'a', NULL, "all", 0,
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"Show all configuration options and MCA parameters");
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/* Call some useless functions in order to guarantee to link in some
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* global variables. Only check the return value so that the
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* compiler doesn't optimize out the useless function.
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*/
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if (OMPI_SUCCESS != ompi_comm_link_function()) {
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/* Stop .. or I'll say stop again! */
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++ret;
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} else {
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--ret;
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}
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/* set our threading level */
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opal_set_using_threads(false);
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/* Get MCA parameters, if any */
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if( OMPI_SUCCESS != mca_base_open() ) {
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orte_show_help("help-ompi_info.txt", "lib-call-fail", true, "mca_base_open", __FILE__, __LINE__ );
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OBJ_RELEASE(ompi_info_cmd_line);
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opal_finalize_util();
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exit(1);
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}
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mca_base_cmd_line_setup(ompi_info_cmd_line);
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/* Do the parsing */
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if (OMPI_SUCCESS != opal_cmd_line_parse(ompi_info_cmd_line, false, argc, argv)) {
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cmd_error = true;
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}
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if (!cmd_error &&
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(opal_cmd_line_is_taken(ompi_info_cmd_line, "help") ||
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opal_cmd_line_is_taken(ompi_info_cmd_line, "h"))) {
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want_help = true;
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}
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if (cmd_error || want_help) {
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char *usage = opal_cmd_line_get_usage_msg(ompi_info_cmd_line);
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orte_show_help("help-ompi_info.txt", "usage", true, usage);
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free(usage);
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mca_base_close();
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OBJ_RELEASE(ompi_info_cmd_line);
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opal_finalize_util();
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exit(cmd_error ? 1 : 0);
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}
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mca_base_cmd_line_process_args(ompi_info_cmd_line, &app_env, &global_env);
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/* putenv() all the stuff that we got back from env (in case the
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* user specified some --mca params on the command line). This
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* creates a memory leak, but that's unfortunately how putenv()
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* works. :-(
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*/
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len = opal_argv_count(app_env);
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for (i = 0; i < len; ++i) {
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putenv(app_env[i]);
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}
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len = opal_argv_count(global_env);
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for (i = 0; i < len; ++i) {
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putenv(global_env[i]);
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}
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/* setup the mca_types array */
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OBJ_CONSTRUCT(&mca_types, opal_pointer_array_t);
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opal_pointer_array_init(&mca_types, 256, INT_MAX, 128);
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opal_pointer_array_add(&mca_types, "mca");
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opal_pointer_array_add(&mca_types, "mpi");
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opal_pointer_array_add(&mca_types, "orte");
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opal_pointer_array_add(&mca_types, "opal");
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opal_pointer_array_add(&mca_types, "filter");
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opal_pointer_array_add(&mca_types, "backtrace");
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opal_pointer_array_add(&mca_types, "memchecker");
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opal_pointer_array_add(&mca_types, "memory");
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opal_pointer_array_add(&mca_types, "paffinity");
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opal_pointer_array_add(&mca_types, "carto");
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opal_pointer_array_add(&mca_types, "shmem");
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opal_pointer_array_add(&mca_types, "maffinity");
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opal_pointer_array_add(&mca_types, "timer");
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opal_pointer_array_add(&mca_types, "installdirs");
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opal_pointer_array_add(&mca_types, "sysinfo");
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#if OPAL_ENABLE_FT_CR == 1
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opal_cr_set_enabled(true);
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opal_pointer_array_add(&mca_types, "crs");
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opal_pointer_array_add(&mca_types, "compress");
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#endif
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opal_pointer_array_add(&mca_types, "if");
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opal_pointer_array_add(&mca_types, "event");
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opal_pointer_array_add(&mca_types, "dpm");
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opal_pointer_array_add(&mca_types, "pubsub");
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opal_pointer_array_add(&mca_types, "allocator");
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opal_pointer_array_add(&mca_types, "coll");
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opal_pointer_array_add(&mca_types, "io");
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opal_pointer_array_add(&mca_types, "mpool");
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opal_pointer_array_add(&mca_types, "pml");
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opal_pointer_array_add(&mca_types, "bml");
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opal_pointer_array_add(&mca_types, "rcache");
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opal_pointer_array_add(&mca_types, "btl");
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opal_pointer_array_add(&mca_types, "mtl");
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opal_pointer_array_add(&mca_types, "topo");
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opal_pointer_array_add(&mca_types, "osc");
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opal_pointer_array_add(&mca_types, "op");
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opal_pointer_array_add(&mca_types, "common");
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#if OPAL_ENABLE_FT_CR == 1
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opal_pointer_array_add(&mca_types, "crcp");
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#endif
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#if !ORTE_DISABLE_FULL_SUPPORT
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opal_pointer_array_add(&mca_types, "debugger");
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opal_pointer_array_add(&mca_types, "iof");
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opal_pointer_array_add(&mca_types, "oob");
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opal_pointer_array_add(&mca_types, "odls");
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opal_pointer_array_add(&mca_types, "ras");
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opal_pointer_array_add(&mca_types, "rmaps");
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opal_pointer_array_add(&mca_types, "rmcast");
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opal_pointer_array_add(&mca_types, "rml");
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opal_pointer_array_add(&mca_types, "routed");
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opal_pointer_array_add(&mca_types, "plm");
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#if OPAL_ENABLE_FT_CR == 1
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opal_pointer_array_add(&mca_types, "sstore");
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opal_pointer_array_add(&mca_types, "snapc");
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#endif
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#if ORTE_ENABLE_SENSORS
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opal_pointer_array_add(&mca_types, "sensor");
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#endif
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opal_pointer_array_add(&mca_types, "filem");
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#endif
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/* these are always included */
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opal_pointer_array_add(&mca_types, "errmgr");
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opal_pointer_array_add(&mca_types, "ess");
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opal_pointer_array_add(&mca_types, "grpcomm");
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opal_pointer_array_add(&mca_types, "db");
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opal_pointer_array_add(&mca_types, "notifier");
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/* Execute the desired action(s) */
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if (opal_cmd_line_is_taken(ompi_info_cmd_line, "ompi_info_pretty")) {
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ompi_info_pretty = true;
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} else if (opal_cmd_line_is_taken(ompi_info_cmd_line, "parsable") || opal_cmd_line_is_taken(ompi_info_cmd_line, "parseable")) {
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ompi_info_pretty = false;
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}
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want_all = opal_cmd_line_is_taken(ompi_info_cmd_line, "all");
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "version")) {
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ompi_info_do_version(want_all, ompi_info_cmd_line);
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "path")) {
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ompi_info_do_path(want_all, ompi_info_cmd_line);
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "arch")) {
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ompi_info_do_arch();
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "hostname")) {
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ompi_info_do_hostname();
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "config")) {
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ompi_info_do_config(true);
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acted = true;
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}
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if (want_all || opal_cmd_line_is_taken(ompi_info_cmd_line, "param")) {
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ompi_info_do_params(want_all, opal_cmd_line_is_taken(ompi_info_cmd_line, "internal"));
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acted = true;
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}
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/* If no command line args are specified, show default set */
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if (!acted) {
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ompi_info_show_ompi_version(ompi_info_ver_full);
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ompi_info_show_path(ompi_info_path_prefix, opal_install_dirs.prefix);
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ompi_info_do_arch();
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ompi_info_do_hostname();
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ompi_info_do_config(false);
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ompi_info_open_components();
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for (i = 0; i < mca_types.size; ++i) {
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if (NULL == (str = (char*)opal_pointer_array_get_item(&mca_types, i))) {
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continue;
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}
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if (0 != strcmp("mpi", str)) {
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ompi_info_show_component_version(str, ompi_info_component_all,
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ompi_info_ver_full, ompi_info_type_all);
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}
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}
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}
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/* All done */
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if (NULL != app_env) {
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opal_argv_free(app_env);
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}
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if (NULL != global_env) {
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opal_argv_free(global_env);
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}
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ompi_info_close_components();
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OBJ_RELEASE(ompi_info_cmd_line);
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OBJ_DESTRUCT(&mca_types);
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mca_base_close();
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opal_finalize_util();
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return 0;
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}
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