70 строки
2.0 KiB
C
70 строки
2.0 KiB
C
/*
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* Copyright (c) 2014 Intel, 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 "opal_config.h"
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#include "opal/constants.h"
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#include "opal/mca/mca.h"
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#include "opal/util/output.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/pmix/base/base.h"
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/*
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* The following file was created by configure. It contains extern
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* components and the definition of an array of pointers to each
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* module's public mca_base_module_t struct.
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*/
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#include "opal/mca/pmix/base/static-components.h"
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opal_pmix_base_module_t opal_pmix;
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bool opal_pmix_use_collective = false;
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bool opal_pmix_base_allow_delayed_server = false;
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static int opal_pmix_base_frame_register(mca_base_register_flag_t flags)
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{
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opal_pmix_use_collective = true;
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(void)mca_base_var_register("opal", "pmix", "base", "direct_modex",
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"Default to direct modex (default: false)",
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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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&opal_pmix_use_collective);
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if (opal_pmix_use_collective) {
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setenv("OMPI_MTL_MXM_CONNECT_ON_FIRST_COMM", "true", 0);
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}
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return OPAL_SUCCESS;
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}
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static int opal_pmix_base_frame_close(void)
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{
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unsetenv("OMPI_MTL_MXM_CONNECT_ON_FIRST_COMM");
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return mca_base_framework_components_close(&opal_pmix_base_framework, NULL);
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}
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static int opal_pmix_base_frame_open(mca_base_open_flag_t flags)
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{
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/* Open up all available components */
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return mca_base_framework_components_open(&opal_pmix_base_framework, flags);
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}
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MCA_BASE_FRAMEWORK_DECLARE(opal, pmix, "OPAL PMI Client Framework",
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opal_pmix_base_frame_register,
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opal_pmix_base_frame_open,
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opal_pmix_base_frame_close,
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mca_pmix_base_static_components, 0);
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OBJ_CLASS_INSTANCE(pmix_info_t,
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opal_list_item_t,
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NULL, NULL);
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