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.
70 строки
1.7 KiB
C
70 строки
1.7 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) 2004-2005 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_NS_BASE_H
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#define MCA_NS_BASE_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 "orte/orte_constants.h"
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#include "opal/class/opal_list.h"
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#include "opal/mca/mca.h"
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#include "orte/dss/dss_types.h"
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#include "orte/mca/ns/ns.h"
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/*
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* Global functions for MCA overall collective open and close
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*/
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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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* function definitions
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*/
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ORTE_DECLSPEC int orte_ns_base_open(void);
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ORTE_DECLSPEC int orte_ns_base_select(void);
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ORTE_DECLSPEC int orte_ns_base_close(void);
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/*
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* globals that might be needed
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*/
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ORTE_DECLSPEC extern int mca_ns_base_output;
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ORTE_DECLSPEC extern bool mca_ns_base_selected;
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ORTE_DECLSPEC extern opal_list_t mca_ns_base_components_available;
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ORTE_DECLSPEC extern mca_ns_base_component_t mca_ns_base_selected_component;
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/*
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* external API functions will be documented in the mca/ns/ns.h file
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*/
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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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