c56acf60ca
Turns out, this isn't necessarily true. The Cray, for example, launches processes in a toroidal pattern, thus causing the daemons to wind up somewhere other than what we thought. Other environments (e.g., slurm) are also capable of such behavior, depending upon the default mapping algorithm they are told to use. Resolve this problem by making the daemon-to-node assignment in the affected environments when the daemon calls back and tells us what node it is on. Order the nodes in the mapping list so they are in daemon-vpid order as opposed to the order in which they show in the allocation. For environments that don't exhibit this mapping behavior (e.g., rsh), this won't have any impact. Also, clean up the vm launch procedure a little bit so it more closely aligns with the state machine implementation that is coming, and remove some lingering "slave" code. This commit was SVN r25551.
660 строки
24 KiB
C
660 строки
24 KiB
C
/*
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* Copyright (c) 2004-2010 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) 2004-2011 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 (c) 2007-2010 Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2007-2011 Cisco Systems, Inc. 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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* Global params for OpenRTE
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*/
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#ifndef ORTE_RUNTIME_ORTE_GLOBALS_H
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#define ORTE_RUNTIME_ORTE_GLOBALS_H
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#include "orte_config.h"
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#include "orte/types.h"
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#include <sys/types.h>
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#ifdef HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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#include "opal/class/opal_pointer_array.h"
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#include "opal/class/opal_value_array.h"
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#include "opal/class/opal_ring_buffer.h"
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#include "opal/threads/threads.h"
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#include "opal/mca/hwloc/hwloc.h"
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#include "opal/mca/paffinity/paffinity.h"
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#include "orte/mca/plm/plm_types.h"
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#include "orte/mca/rml/rml_types.h"
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#include "orte/util/proc_info.h"
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#include "orte/util/name_fns.h"
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#include "orte/runtime/runtime.h"
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#include "orte/runtime/orte_wait.h"
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BEGIN_C_DECLS
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ORTE_DECLSPEC extern int orte_debug_verbosity; /* instantiated in orte/runtime/orte_init.c */
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ORTE_DECLSPEC extern char *orte_prohibited_session_dirs; /* instantiated in orte/runtime/orte_init.c */
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ORTE_DECLSPEC extern bool orte_xml_output; /* instantiated in orte/runtime/orte_globals.c */
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ORTE_DECLSPEC extern FILE *orte_xml_fp; /* instantiated in orte/runtime/orte_globals.c */
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ORTE_DECLSPEC extern bool orte_help_want_aggregate; /* instantiated in orte/util/show_help.c */
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ORTE_DECLSPEC extern char *orte_job_ident; /* instantiated in orte/runtime/orte_globals.c */
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ORTE_DECLSPEC extern bool orte_create_session_dirs; /* instantiated in orte/runtime/orte_init.c */
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ORTE_DECLSPEC extern bool orte_execute_quiet; /* instantiated in orte/runtime/orte_globals.c */
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ORTE_DECLSPEC extern bool orte_report_silent_errors; /* instantiated in orte/runtime/orte_globals.c */
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/* Shortcut for some commonly used names */
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#define ORTE_NAME_WILDCARD (&orte_name_wildcard)
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ORTE_DECLSPEC extern orte_process_name_t orte_name_wildcard; /** instantiated in orte/runtime/orte_init.c */
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#define ORTE_NAME_INVALID (&orte_name_invalid)
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ORTE_DECLSPEC extern orte_process_name_t orte_name_invalid; /** instantiated in orte/runtime/orte_init.c */
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#define ORTE_PROC_MY_NAME (&orte_process_info.my_name)
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/* define a special name that point to my parent (aka the process that spawned me) */
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#define ORTE_PROC_MY_PARENT (&orte_process_info.my_parent)
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/* define a special name that belongs to orterun */
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#define ORTE_PROC_MY_HNP (&orte_process_info.my_hnp)
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/* define the name of my daemon */
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#define ORTE_PROC_MY_DAEMON (&orte_process_info.my_daemon)
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/* See comment in orte/tools/orterun/debuggers.c about this MCA
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param */
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ORTE_DECLSPEC extern bool orte_in_parallel_debugger;
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/* error manager callback function */
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typedef void (*orte_err_cb_fn_t)(orte_process_name_t *proc, orte_proc_state_t state, void *cbdata);
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ORTE_DECLSPEC extern int orte_exit_status;
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#if ORTE_DISABLE_FULL_SUPPORT
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/* These types are used in interface functions that should never be
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used or implemented in the non-full interface, but need to be
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declared for various reasons. So have a dummy type to keep things
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simple (and throw an error if someone does try to use them) */
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struct orte_job_t;
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struct orte_proc_t;
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struct orte_node_t;
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struct orte_app_context_t;
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typedef struct orte_job_t orte_job_t;
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typedef struct orte_proc_t orte_proc_t;
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typedef struct orte_node_t orte_node_t;
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typedef struct orte_app_context_t orte_app_context_t;
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#else
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#define ORTE_GLOBAL_ARRAY_BLOCK_SIZE 64
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#define ORTE_GLOBAL_ARRAY_MAX_SIZE INT_MAX
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/* define a default error return code for ORTE */
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#define ORTE_ERROR_DEFAULT_EXIT_CODE 1
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/**
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* Define a macro for updating the orte_exit_status
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* The macro provides a convenient way of doing this
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* so that we can add thread locking at some point
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* since the orte_exit_status is a global variable.
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*
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* Ensure that we do not overwrite the exit status if it has
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* already been set to some non-zero value. If we don't make
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* this check, then different parts of the code could overwrite
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* each other's exit status in the case of abnormal termination.
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*
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* For example, if a process aborts, we would record the initial
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* exit code from the aborted process. However, subsequent processes
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* will have been aborted by signal as we kill the job. We don't want
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* the subsequent processes to overwrite the original exit code so
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* we can tell the user the exit code from the process that caused
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* the whole thing to happen.
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*/
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#define ORTE_UPDATE_EXIT_STATUS(newstatus) \
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do { \
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if (0 == orte_exit_status && 0 != newstatus) { \
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OPAL_OUTPUT_VERBOSE((1, orte_debug_output, \
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"%s:%s(%d) updating exit status to %d", \
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ORTE_NAME_PRINT(ORTE_PROC_MY_NAME), \
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__FILE__, __LINE__, newstatus)); \
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orte_exit_status = newstatus; \
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} \
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} while(0);
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/* sometimes we need to reset the exit status - for example, when we
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* are restarting a failed process
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*/
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#define ORTE_RESET_EXIT_STATUS() \
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do { \
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OPAL_OUTPUT_VERBOSE((1, orte_debug_output, \
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"%s:%s(%d) reseting exit status", \
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ORTE_NAME_PRINT(ORTE_PROC_MY_NAME), \
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__FILE__, __LINE__)); \
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orte_exit_status = 0; \
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} while(0);
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/* define a macro for computing time differences - used for timing tests
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* across the code base
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*/
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#define ORTE_COMPUTE_TIME_DIFF(r, ur, s1, us1, s2, us2) \
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do { \
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(r) = (s2) - (s1); \
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if ((us2) >= (us1)) { \
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(ur) = (us2) - (us1); \
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} else { \
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(r)--; \
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(ur) = 1000000 - (us1) + (us2); \
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} \
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} while(0);
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/* define a set of flags to control the launch of a job */
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typedef uint16_t orte_job_controls_t;
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#define ORTE_JOB_CONTROL OPAL_UINT16
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#define ORTE_JOB_CONTROL_NON_ORTE_JOB 0x0002
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#define ORTE_JOB_CONTROL_DEBUGGER_DAEMON 0x0014
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#define ORTE_JOB_CONTROL_FORWARD_OUTPUT 0x0008
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#define ORTE_JOB_CONTROL_DO_NOT_MONITOR 0x0010
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#define ORTE_JOB_CONTROL_FORWARD_COMM 0x0020
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#define ORTE_JOB_CONTROL_CONTINUOUS_OP 0x0040
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#define ORTE_JOB_CONTROL_RECOVERABLE 0x0080
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#define ORTE_JOB_CONTROL_SPIN_FOR_DEBUG 0x0100
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/* global type definitions used by RTE - instanced in orte_globals.c */
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/************
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* Declare this to allow us to use it before fully
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* defining it - resolves potential circular definition
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*/
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struct orte_proc_t;
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struct orte_job_map_t;
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/************/
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/**
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* Information about a specific application to be launched in the RTE.
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*/
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typedef struct {
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/** Parent object */
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opal_object_t super;
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/** Unique index when multiple apps per job */
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orte_app_idx_t idx;
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/** Absolute pathname of argv[0] */
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char *app;
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/** Number of copies of this process that are to be launched */
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orte_std_cntr_t num_procs;
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/** Standard argv-style array, including a final NULL pointer */
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char **argv;
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/** Standard environ-style array, including a final NULL pointer */
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char **env;
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/** Current working directory for this app */
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char *cwd;
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/** Whether the cwd was set by the user or by the system */
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bool user_specified_cwd;
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/* Any hostfile that was specified */
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char *hostfile;
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/* Hostfile for adding hosts to an existing allocation */
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char *add_hostfile;
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/* Hosts to be added to an existing allocation - analagous to -host */
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char **add_host;
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/** argv of hosts passed in to -host */
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char ** dash_host;
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/** list of resource constraints to be applied
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* when selecting hosts for this app
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*/
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opal_list_t resource_constraints;
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/** Prefix directory for this app (or NULL if no override necessary) */
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char *prefix_dir;
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/** Preload the binary on the remote machine (in PLM via FileM) */
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bool preload_binary;
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/** Preload the libraries on the remote machine (in PLM via FileM) */
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bool preload_libs;
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/** Preload the comma separated list of files to the remote machines cwd */
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char * preload_files;
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/** Destination directory for the preloaded files
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* If NULL then the absolute and relative paths are obeyed */
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char *preload_files_dest_dir;
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/** Source directory for the preloaded files
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* If NULL then the absolute and relative paths are obeyed */
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char *preload_files_src_dir;
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/* is being used on the local node */
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bool used_on_node;
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#if OPAL_ENABLE_FT_CR == 1
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/** What files SStore should load before local launch, if any */
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char *sstore_load;
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#endif
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/* recovery policy has been defined */
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bool recovery_defined;
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/* max number of times a process can be restarted */
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int32_t max_restarts;
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} orte_app_context_t;
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ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_app_context_t);
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typedef struct {
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/** Base object so this can be put on a list */
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opal_list_item_t super;
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/* index of this node object in global array */
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orte_std_cntr_t index;
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/** String node name */
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char *name;
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/* argv-like array of aliases for this node */
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char **alias;
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/* daemon on this node */
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struct orte_proc_t *daemon;
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/* whether or not this daemon has been launched */
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bool daemon_launched;
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/** Launch id - needed by some systems to launch a proc on this node */
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int32_t launch_id;
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/** number of procs on this node */
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orte_vpid_t num_procs;
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/* array of pointers to procs on this node */
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opal_pointer_array_t *procs;
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/* next node rank on this node */
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orte_node_rank_t next_node_rank;
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/* whether or not we are oversubscribed */
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bool oversubscribed;
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/* whether we have been added to the current map */
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bool mapped;
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/** State of this node */
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orte_node_state_t state;
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/** A "soft" limit on the number of slots available on the node.
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This will typically correspond to the number of physical CPUs
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that we have been allocated on this note and would be the
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"ideal" number of processes for us to launch. */
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orte_std_cntr_t slots;
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/** How many processes have already been launched, used by one or
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more jobs on this node. */
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orte_std_cntr_t slots_inuse;
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/** This represents the number of slots we (the allocator) are
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attempting to allocate to the current job - or the number of
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slots allocated to a specific job on a query for the jobs
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allocations */
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orte_std_cntr_t slots_alloc;
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/** A "hard" limit (if set -- a value of 0 implies no hard limit)
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on the number of slots that can be allocated on a given
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node. This is for some environments (e.g. grid) there may be
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fixed limits on the number of slots that can be used.
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This value also could have been a boolean - but we may want to
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allow the hard limit be different than the soft limit - in
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other words allow the node to be oversubscribed up to a
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specified limit. For example, if we have two processors, we
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may want to allow up to four processes but no more. */
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orte_std_cntr_t slots_max;
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/** Username on this node, if specified */
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char *username;
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#if OPAL_HAVE_HWLOC
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/* system topology for this node */
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hwloc_topology_t topology;
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#endif
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/* history of resource usage - sized by sensor framework */
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opal_ring_buffer_t stats;
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} orte_node_t;
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ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_node_t);
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typedef struct {
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/** Base object so this can be put on a list */
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opal_list_item_t super;
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/* a name for this job */
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char *name;
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/* a name for this instance of the job */
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char *instance;
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/* jobid for this job */
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orte_jobid_t jobid;
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/* app_context array for this job */
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opal_pointer_array_t *apps;
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/* number of app_contexts in the array */
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orte_app_idx_t num_apps;
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/* flags to control the launch of this job - see above
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* for description of supported flags
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*/
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orte_job_controls_t controls;
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/* rank desiring stdin - for now, either one rank, all ranks
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* (wildcard), or none (invalid)
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*/
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orte_vpid_t stdin_target;
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/* total slots allocated to this job */
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orte_std_cntr_t total_slots_alloc;
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/* number of procs in this job */
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orte_vpid_t num_procs;
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/* array of pointers to procs in this job */
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opal_pointer_array_t *procs;
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/* map of the job */
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struct orte_job_map_t *map;
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/* bookmark for where we are in mapping - this
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* indicates the node where we stopped
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*/
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orte_node_t *bookmark;
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/* state of the overall job */
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orte_job_state_t state;
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/* number of procs launched */
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orte_vpid_t num_launched;
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/* number of procs reporting contact info */
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orte_vpid_t num_reported;
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/* number of procs terminated */
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orte_vpid_t num_terminated;
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/* number of daemons reported launched so we can track progress */
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orte_vpid_t num_daemons_reported;
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/* lock/cond/flag for tracking when all procs reported on dynamic spawn */
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opal_mutex_t dyn_spawn_lock;
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opal_condition_t dyn_spawn_cond;
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bool dyn_spawn_active;
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/* did this job abort? */
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bool abort;
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/* proc that caused that to happen */
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struct orte_proc_t *aborted_proc;
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/* recovery policy has been defined */
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bool recovery_defined;
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/* enable recovery of these processes */
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bool enable_recovery;
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/* time launch message was sent */
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struct timeval launch_msg_sent;
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/* max time for launch msg to be received */
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struct timeval max_launch_msg_recvd;
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#if OPAL_ENABLE_FT_CR == 1
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/* ckpt state */
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size_t ckpt_state;
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/* snapshot reference */
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char *ckpt_snapshot_ref;
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/* snapshot location */
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char *ckpt_snapshot_loc;
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#endif
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} orte_job_t;
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ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_job_t);
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struct orte_proc_t {
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/** Base object so this can be put on a list */
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opal_list_item_t super;
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/* process name */
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orte_process_name_t name;
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/* pid */
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pid_t pid;
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/* local rank amongst my peers on the node
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* where this is running - this value is
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* needed by MPI procs so that the lowest
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* rank on a node can perform certain fns -
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* e.g., open an sm backing file
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*/
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orte_local_rank_t local_rank;
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/* local rank on the node across all procs
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* and jobs known to this HNP - this is
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* needed so that procs can do things like
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* know which static IP port to use
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*/
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orte_node_rank_t node_rank;
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/* rank of this proc within its app context - this
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* will just equal its vpid for single app_context
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* applications
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*/
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int32_t app_rank;
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/* Last state used to trigger the errmgr for this proc */
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orte_proc_state_t last_errmgr_state;
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/* process state */
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orte_proc_state_t state;
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/* exit code */
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orte_exit_code_t exit_code;
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/* the app_context that generated this proc */
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orte_app_idx_t app_idx;
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#if OPAL_HAVE_HWLOC
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/* hwloc object to which this process was mapped */
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hwloc_obj_t locale;
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/* where the proc was bound */
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unsigned int bind_idx;
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/* string representation of cpu bindings */
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char *cpu_bitmap;
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#endif
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/* pointer to the node where this proc is executing */
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orte_node_t *node;
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/* pointer to the node where this proc last executed */
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orte_node_t *prior_node;
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/* name of the node where this proc is executing - this
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* is used simply to pass that info to a calling
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* tool since it may not have a node array available
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*/
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char *nodename;
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/* RML contact info */
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char *rml_uri;
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/* number of times this process has been restarted */
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int32_t restarts;
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/* time of last restart */
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struct timeval last_failure;
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/* number of failures in "fast" window */
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int32_t fast_failures;
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/* flag to indicate proc has reported in */
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bool reported;
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/* if heartbeat recvd during last time period */
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int beat;
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/* history of resource usage - sized by sensor framework */
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opal_ring_buffer_t stats;
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#if OPAL_ENABLE_FT_CR == 1
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/* ckpt state */
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size_t ckpt_state;
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/* snapshot reference */
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char *ckpt_snapshot_ref;
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/* snapshot location */
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|
char *ckpt_snapshot_loc;
|
|
#endif
|
|
};
|
|
typedef struct orte_proc_t orte_proc_t;
|
|
ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_proc_t);
|
|
|
|
typedef struct {
|
|
/* base object */
|
|
opal_object_t super;
|
|
/* index in the array */
|
|
int index;
|
|
/* nodename */
|
|
char *name;
|
|
/* vpid of this job family's daemon on this node */
|
|
orte_vpid_t daemon;
|
|
/* whether or not this node is oversubscribed */
|
|
bool oversubscribed;
|
|
} orte_nid_t;
|
|
ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_nid_t);
|
|
|
|
typedef struct {
|
|
/* base object */
|
|
opal_object_t super;
|
|
/* index to node */
|
|
int32_t node;
|
|
/* local rank */
|
|
orte_local_rank_t local_rank;
|
|
/* node rank */
|
|
orte_node_rank_t node_rank;
|
|
/* locality */
|
|
opal_paffinity_locality_t locality;
|
|
} orte_pmap_t;
|
|
ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_pmap_t);
|
|
|
|
typedef struct {
|
|
/* base object */
|
|
opal_object_t super;
|
|
/* jobid */
|
|
orte_jobid_t job;
|
|
/* number of procs in this job */
|
|
orte_vpid_t num_procs;
|
|
#if OPAL_HAVE_HWLOC
|
|
/* binding level of the job */
|
|
opal_hwloc_level_t bind_level;
|
|
#endif
|
|
/* array of data for procs */
|
|
opal_pointer_array_t pmap;
|
|
} orte_jmap_t;
|
|
ORTE_DECLSPEC OBJ_CLASS_DECLARATION(orte_jmap_t);
|
|
|
|
/**
|
|
* Get a job data object
|
|
* We cannot just reference a job data object with its jobid as
|
|
* the jobid is no longer an index into the array. This change
|
|
* was necessitated by modification of the jobid to include
|
|
* an mpirun-unique qualifer to eliminate any global name
|
|
* service
|
|
*/
|
|
ORTE_DECLSPEC orte_job_t* orte_get_job_data_object(orte_jobid_t job);
|
|
|
|
/* Find the lowest vpid alive in a given job */
|
|
ORTE_DECLSPEC orte_vpid_t orte_get_lowest_vpid_alive(orte_jobid_t job);
|
|
|
|
/* global variables used by RTE - instanced in orte_globals.c */
|
|
ORTE_DECLSPEC extern bool orte_timing;
|
|
ORTE_DECLSPEC extern FILE *orte_timing_output;
|
|
ORTE_DECLSPEC extern bool orte_timing_details;
|
|
ORTE_DECLSPEC extern bool orte_debug_daemons_flag;
|
|
ORTE_DECLSPEC extern bool orte_debug_daemons_file_flag;
|
|
ORTE_DECLSPEC extern bool orte_leave_session_attached;
|
|
ORTE_DECLSPEC extern bool orte_do_not_launch;
|
|
ORTE_DECLSPEC extern bool orted_spin_flag;
|
|
ORTE_DECLSPEC extern char *orte_local_cpu_type;
|
|
ORTE_DECLSPEC extern char *orte_local_cpu_model;
|
|
ORTE_DECLSPEC extern char *orte_basename;
|
|
|
|
/* ORTE OOB port flags */
|
|
ORTE_DECLSPEC extern bool orte_static_ports;
|
|
ORTE_DECLSPEC extern char *orte_oob_static_ports;
|
|
ORTE_DECLSPEC extern bool orte_standalone_operation;
|
|
|
|
ORTE_DECLSPEC extern bool orte_keep_fqdn_hostnames;
|
|
ORTE_DECLSPEC extern bool orte_show_resolved_nodenames;
|
|
ORTE_DECLSPEC extern int orted_debug_failure;
|
|
ORTE_DECLSPEC extern int orted_debug_failure_delay;
|
|
ORTE_DECLSPEC extern bool orte_homogeneous_nodes;
|
|
ORTE_DECLSPEC extern bool orte_hetero_apps;
|
|
ORTE_DECLSPEC extern bool orte_hetero_nodes;
|
|
ORTE_DECLSPEC extern bool orte_never_launched;
|
|
ORTE_DECLSPEC extern bool orte_devel_level_output;
|
|
ORTE_DECLSPEC extern bool orte_display_topo_with_map;
|
|
ORTE_DECLSPEC extern bool orte_display_diffable_output;
|
|
|
|
ORTE_DECLSPEC extern char **orte_launch_environ;
|
|
|
|
ORTE_DECLSPEC extern bool orte_hnp_is_allocated;
|
|
ORTE_DECLSPEC extern bool orte_allocation_required;
|
|
|
|
/* launch agents */
|
|
ORTE_DECLSPEC extern char *orte_launch_agent;
|
|
ORTE_DECLSPEC extern char **orted_cmd_line;
|
|
ORTE_DECLSPEC extern char **orte_fork_agent;
|
|
|
|
/* debugger job */
|
|
ORTE_DECLSPEC extern orte_job_t *orte_debugger_daemon;
|
|
|
|
/* exit flags */
|
|
ORTE_DECLSPEC extern bool orte_abnormal_term_ordered;
|
|
ORTE_DECLSPEC extern bool orte_routing_is_enabled;
|
|
ORTE_DECLSPEC extern bool orte_job_term_ordered;
|
|
ORTE_DECLSPEC extern bool orte_orteds_term_ordered;
|
|
|
|
ORTE_DECLSPEC extern int orte_startup_timeout;
|
|
|
|
ORTE_DECLSPEC extern int orte_timeout_usec_per_proc;
|
|
ORTE_DECLSPEC extern float orte_max_timeout;
|
|
|
|
ORTE_DECLSPEC extern opal_buffer_t *orte_tree_launch_cmd;
|
|
|
|
/* global arrays for data storage */
|
|
ORTE_DECLSPEC extern opal_pointer_array_t *orte_job_data;
|
|
ORTE_DECLSPEC extern opal_pointer_array_t *orte_node_pool;
|
|
ORTE_DECLSPEC extern opal_pointer_array_t *orte_node_topologies;
|
|
|
|
/* a clean output channel without prefix */
|
|
ORTE_DECLSPEC extern int orte_clean_output;
|
|
|
|
/* Nidmap and job maps */
|
|
ORTE_DECLSPEC extern opal_pointer_array_t orte_nidmap;
|
|
ORTE_DECLSPEC extern opal_pointer_array_t orte_jobmap;
|
|
ORTE_DECLSPEC extern char *orted_launch_cmd;
|
|
|
|
/* list of local children on a daemon */
|
|
ORTE_DECLSPEC extern opal_list_t orte_local_children;
|
|
ORTE_DECLSPEC extern opal_mutex_t orte_local_children_lock;
|
|
ORTE_DECLSPEC extern opal_condition_t orte_local_children_cond;
|
|
|
|
/* list of job data for local children on a daemon */
|
|
ORTE_DECLSPEC extern opal_list_t orte_local_jobdata;
|
|
ORTE_DECLSPEC extern opal_mutex_t orte_local_jobdata_lock;
|
|
ORTE_DECLSPEC extern opal_condition_t orte_local_jobdata_cond;
|
|
|
|
/* whether or not to forward SIGTSTP and SIGCONT signals */
|
|
ORTE_DECLSPEC extern bool orte_forward_job_control;
|
|
|
|
/* IOF controls */
|
|
ORTE_DECLSPEC extern bool orte_tag_output;
|
|
ORTE_DECLSPEC extern bool orte_timestamp_output;
|
|
ORTE_DECLSPEC extern char *orte_output_filename;
|
|
/* generate new xterm windows to display output from specified ranks */
|
|
ORTE_DECLSPEC extern char *orte_xterm;
|
|
|
|
/* whether or not to report launch progress */
|
|
ORTE_DECLSPEC extern bool orte_report_launch_progress;
|
|
|
|
/* allocation specification */
|
|
ORTE_DECLSPEC extern char *orte_default_hostfile;
|
|
ORTE_DECLSPEC extern char *orte_rankfile;
|
|
#ifdef __WINDOWS__
|
|
ORTE_DECLSPEC extern char *orte_ccp_headnode;
|
|
#endif
|
|
ORTE_DECLSPEC extern int orte_num_allocated_nodes;
|
|
ORTE_DECLSPEC extern char *orte_node_regex;
|
|
|
|
/* tool communication controls */
|
|
ORTE_DECLSPEC extern bool orte_report_events;
|
|
ORTE_DECLSPEC extern char *orte_report_events_uri;
|
|
|
|
/* barrier control */
|
|
ORTE_DECLSPEC extern bool orte_do_not_barrier;
|
|
|
|
/* process recovery */
|
|
ORTE_DECLSPEC extern bool orte_enable_recovery;
|
|
ORTE_DECLSPEC extern int32_t orte_max_restarts;
|
|
|
|
/* comm interface */
|
|
typedef void (*orte_default_cbfunc_t)(int fd, short event, void *data);
|
|
|
|
typedef int (*orte_default_comm_fn_t)(orte_process_name_t *recipient,
|
|
opal_buffer_t *buf,
|
|
orte_rml_tag_t tag,
|
|
orte_default_cbfunc_t cbfunc);
|
|
/* comm fn for updating state */
|
|
ORTE_DECLSPEC extern orte_default_comm_fn_t orte_comm;
|
|
ORTE_DECLSPEC int orte_global_comm(orte_process_name_t *recipient,
|
|
opal_buffer_t *buf, orte_rml_tag_t tag,
|
|
orte_default_cbfunc_t cbfunc);
|
|
|
|
/* exit status reporting */
|
|
ORTE_DECLSPEC extern bool orte_report_child_jobs_separately;
|
|
ORTE_DECLSPEC extern struct timeval orte_child_time_to_exit;
|
|
ORTE_DECLSPEC extern bool orte_abort_non_zero_exit;
|
|
|
|
/* VM control */
|
|
ORTE_DECLSPEC extern bool orte_vm_launch;
|
|
|
|
/* length of stat history to keep */
|
|
ORTE_DECLSPEC extern int orte_stat_history_size;
|
|
|
|
#endif /* ORTE_DISABLE_FULL_SUPPORT */
|
|
|
|
END_C_DECLS
|
|
|
|
#endif /* ORTE_RUNTIME_ORTE_GLOBALS_H */
|