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.
99 строки
3.1 KiB
C
99 строки
3.1 KiB
C
/*
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* Copyright (c) 2004-2006 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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/** @file:
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*/
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#ifndef MCA_ODLS_PRIVATE_H
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#define MCA_ODLS_PRIVATE_H
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/*
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* includes
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*/
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#include "orte_config.h"
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#include "opal/class/opal_list.h"
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#include "orte/dss/dss_types.h"
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#include "orte/mca/ns/ns_types.h"
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#include "orte/mca/rmgr/rmgr_types.h"
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#include "orte/mca/smr/smr_types.h"
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#include "orte/mca/odls/odls_types.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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* General ODLS types
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*/
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/*
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* List object to locally store the process names and pids of
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* our children. This can subsequently be used to order termination
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* or pass signals without looking the info up again.
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*/
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typedef struct orte_odls_child_t {
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opal_list_item_t super; /* required to place this on a list */
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orte_process_name_t *name; /* the OpenRTE name of the proc */
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pid_t pid; /* local pid of the proc */
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orte_std_cntr_t app_idx; /* index of the app_context for this proc */
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bool alive; /* is this proc alive? */
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orte_proc_state_t state; /* the state of the process */
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} orte_odls_child_t;
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OBJ_CLASS_DECLARATION(orte_odls_child_t);
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typedef struct orte_odls_globals_t {
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/** Verbose/debug output stream */
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int output;
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/** Time to allow process to forcibly die */
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int timeout_before_sigkill;
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} orte_odls_globals_t;
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ORTE_DECLSPEC extern orte_odls_globals_t orte_odls_globals;
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ORTE_DECLSPEC int orte_odls_base_purge_environment(char ***environ);
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ORTE_DECLSPEC int orte_odls_base_report_spawn(opal_list_t *children);
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/*
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* data type functions
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*/
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int orte_odls_compare_daemon_cmd(orte_daemon_cmd_flag_t *value1, orte_daemon_cmd_flag_t *value2, orte_data_type_t type);
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int orte_odls_copy_daemon_cmd(orte_daemon_cmd_flag_t **dest, orte_daemon_cmd_flag_t *src, orte_data_type_t type);
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int orte_odls_pack_daemon_cmd(orte_buffer_t *buffer, void *src,
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orte_std_cntr_t num_vals, orte_data_type_t type);
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int orte_odls_print_daemon_cmd(char **output, char *prefix, orte_daemon_cmd_flag_t *src, orte_data_type_t type);
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void orte_odls_std_release(orte_data_value_t *value);
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int orte_odls_size_daemon_cmd(size_t *size, orte_daemon_cmd_flag_t *src, orte_data_type_t type);
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int orte_odls_unpack_daemon_cmd(orte_buffer_t *buffer, void *dest,
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orte_std_cntr_t *num_vals, orte_data_type_t type);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif
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