011403c04a
* provide a more reliable way of determining that a process is a singleton by leveraging the schizo framework. Add new components for slurm, alps, and orte to detect when we are in a managed environment, and if we have been launched by mpirun or a native launcher. Set the correct envars to control ess and pmix selection in each case. * change the relative priority of the pmix120 and pmix112 components to make pmix120 the default * fix singleton comm-spawn by correctly setting the num_apps field of the orte_job_t created by the daemon - this fixes a segfault in register_nspace on newly created daemons * ensure orterun doesn't propagate any ess or pmix directives in its environment * Cleanup a few valgrind issues and memory leaks * Fix a race condition that prevented the client from completing notification registrations (missing thread shift) * Ensure the shizo/alps component detects launch by mpirun
56 строки
1.4 KiB
C
56 строки
1.4 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2016 Intel, Inc. All rights reserved.
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* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
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* 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 "orte_config.h"
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#include "orte/types.h"
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#include "opal/types.h"
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#include "opal/util/show_help.h"
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#include "orte/runtime/orte_globals.h"
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#include "orte/mca/schizo/schizo.h"
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#include "schizo_ompi.h"
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static int component_query(mca_base_module_t **module, int *priority);
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/*
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* Struct of function pointers and all that to let us be initialized
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*/
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orte_schizo_base_component_t mca_schizo_ompi_component = {
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.base_version = {
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MCA_SCHIZO_BASE_VERSION_1_0_0,
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.mca_component_name = "ompi",
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MCA_BASE_MAKE_VERSION(component, ORTE_MAJOR_VERSION, ORTE_MINOR_VERSION,
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ORTE_RELEASE_VERSION),
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.mca_query_component = component_query,
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},
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.base_data = {
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/* The component is checkpoint ready */
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MCA_BASE_METADATA_PARAM_CHECKPOINT
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},
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};
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static int component_query(mca_base_module_t **module, int *priority)
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{
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/* if we are an app, ignore us */
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if (ORTE_PROC_IS_APP) {
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*module = NULL;
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*priority = 0;
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return ORTE_ERROR;
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}
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*module = (mca_base_module_t*)&orte_schizo_ompi_module;
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*priority = 10;
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return ORTE_SUCCESS;
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}
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