6d6cebb4a7
Accordingly, there are new APIs to the name service to support the ability to get a job's parent, root, immediate children, and all its descendants. In addition, the terminate_job, terminate_orted, and signal_job APIs for the PLS have been modified to accept attributes that define the extent of their actions. For example, doing a "terminate_job" with an attribute of ORTE_NS_INCLUDE_DESCENDANTS will terminate the given jobid AND all jobs that descended from it. I have tested this capability on a MacBook under rsh, Odin under SLURM, and LANL's Flash (bproc). It worked successfully on non-MPI jobs (both simple and including a spawn), and MPI jobs (again, both simple and with a spawn). This commit was SVN r12597.
91 строка
2.4 KiB
C
91 строка
2.4 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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* Part of the rsh launcher. See pls_rsh.h for an overview of how it works.
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*/
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#ifndef ORTE_PLS_RSH_EXPORT_H
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#define ORTE_PLS_RSH_EXPORT_H
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#include "orte_config.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/pls/pls.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_pls_rsh_component_open(void);
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int orte_pls_rsh_component_close(void);
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orte_pls_base_module_t* orte_pls_rsh_component_init(int *priority);
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/*
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* Startup / Shutdown
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*/
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int orte_pls_rsh_finalize(void);
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/*
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* Interface
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*/
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int orte_pls_rsh_launch(orte_jobid_t);
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int orte_pls_rsh_terminate_job(orte_jobid_t, opal_list_t*);
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int orte_pls_rsh_terminate_orteds(orte_jobid_t, opal_list_t*);
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int orte_pls_rsh_terminate_proc(const orte_process_name_t* proc_name);
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int orte_pls_rsh_signal_job(orte_jobid_t, int32_t, opal_list_t*);
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int orte_pls_rsh_signal_proc(const orte_process_name_t* proc_name, int32_t);
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/**
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* PLS Component
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*/
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struct orte_pls_rsh_component_t {
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orte_pls_base_component_t super;
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bool debug;
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bool debug_malloc;
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bool debug_daemons;
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bool timing;
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bool reap;
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bool assume_same_shell;
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bool force_rsh;
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int delay;
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int priority;
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char *agent_param;
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char** agent_argv;
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int agent_argc;
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char* agent_path;
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char* orted;
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orte_std_cntr_t num_children;
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orte_std_cntr_t num_concurrent;
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opal_mutex_t lock;
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opal_condition_t cond;
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};
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typedef struct orte_pls_rsh_component_t orte_pls_rsh_component_t;
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ORTE_MODULE_DECLSPEC extern orte_pls_rsh_component_t mca_pls_rsh_component;
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extern orte_pls_base_module_t orte_pls_rsh_module;
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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_PLS_RSH_EXPORT_H */
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