4e50cdae52
1. Fix the "hang" condition when an application isn't found. It turned out that the ODLS had some difficulty with the process actually not having been started - hence, it never called the waitpid callback. As a result, the "terminated" trigger didn't fire, and so mpirun didn't wake up. With this change, the HNP's errmgr forces the issue by causing the trigger to fire itself when an abort condition occurs. 2. Shift the recording of the pid and the nodename from mpi_init to the orted launcher. This allows programs such as Eclipse PTP to get the pids even for non-MPI applications. In the case of bproc, the pls handles this chore since we don't use orteds in that system. This commit was SVN r12558.
93 строки
2.6 KiB
C
93 строки
2.6 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) 2004-2006 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) 2004-2005 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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* $COPYRIGHT$
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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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/**
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* @file:
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*/
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#ifndef ORTE_ODLS_H
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#define ORTE_ODLS_H
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#include "orte_config.h"
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#include "opal/threads/mutex.h"
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#include "opal/threads/condition.h"
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#include "opal/mca/mca.h"
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#include "orte/mca/ns/ns_types.h"
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#include "orte/mca/gpr/gpr_types.h"
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#include "orte/mca/odls/odls.h"
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/*
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* Module open / close
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*/
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int orte_odls_default_component_open(void);
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int orte_odls_default_component_close(void);
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orte_odls_base_module_t* orte_odls_default_component_init(int *priority);
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/*
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* Startup / Shutdown
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*/
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int orte_odls_default_finalize(void);
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/*
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* Interface
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*/
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int orte_odls_default_subscribe_launch_data(orte_jobid_t job, orte_gpr_notify_cb_fn_t cbfunc);
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int orte_odls_default_launch_local_procs(orte_gpr_notify_data_t *data, char **base_environ);
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int orte_odls_default_kill_local_procs(orte_jobid_t job, bool set_state);
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int orte_odls_default_signal_local_procs(const orte_process_name_t *proc,
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int32_t signal);
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/**
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* ODLS Default globals
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*/
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typedef struct orte_odls_default_globals_t {
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opal_mutex_t mutex;
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opal_condition_t cond;
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opal_list_t children;
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} orte_odls_default_globals_t;
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extern orte_odls_default_globals_t orte_odls_default;
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/*
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* List object to locally store app_contexts returned by the
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* registry subscription. Since we don't know how many app_contexts will
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* be returned, we need to store them on a list.
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*/
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typedef struct odls_default_app_context_t {
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opal_list_item_t super; /* required to place this on a list */
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orte_app_context_t *app_context;
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} odls_default_app_context_t;
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OBJ_CLASS_DECLARATION(odls_default_app_context_t);
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/*
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* ODLS Default module
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*/
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extern orte_odls_base_module_t orte_odls_default_module;
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ORTE_MODULE_DECLSPEC extern orte_odls_base_component_t mca_odls_default_component;
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* ORTE_ODLS_H */
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