bd8b4f7f1e
Roll in the ORTE state machine. Remove last traces of opal_sos. Remove UTK epoch code. Please see the various emails about the state machine change for details. I'll send something out later with more info on the new arch. This commit was SVN r26242.
141 строка
4.6 KiB
C
141 строка
4.6 KiB
C
/* -*- C -*-
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*
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* Copyright (c) 2004-2008 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 (c) 2011-2012 Los Alamos National Security, LLC.
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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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* The OpenRTE Daemon's Local Launch Subsystem
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*
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*/
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#ifndef ORTE_MCA_ODLS_H
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#define ORTE_MCA_ODLS_H
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#include "orte_config.h"
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#include "orte/types.h"
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#include "opal/mca/mca.h"
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#include "opal/class/opal_pointer_array.h"
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#include "opal/dss/dss_types.h"
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#include "orte/mca/rml/rml_types.h"
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#include "orte/runtime/orte_globals.h"
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#include "orte/mca/odls/odls_types.h"
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BEGIN_C_DECLS
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/*
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* odls module functions
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*/
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/*
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* Construct a buffer for use in adding local processes
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* In order to reuse daemons, we need a way for the HNP to construct a buffer that
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* contains the data needed by the active ODLS component to launch a local process. Since the
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* only one that knows what a particular ODLS component needs is that component, we require an
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* entry point that the HNP can call to get the required buffer. This is constructed
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* for *all* nodes - the individual orteds then parse that data to find the specific launch info
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* for procs on their node
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*/
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typedef int (*orte_odls_base_module_get_add_procs_data_fn_t)(opal_buffer_t *data,
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orte_jobid_t job);
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/**
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* Locally launch the provided processes
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*/
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typedef int (*orte_odls_base_module_launch_local_processes_fn_t)(opal_buffer_t *data);
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/**
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* Kill the local processes on this node
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*/
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typedef int (*orte_odls_base_module_kill_local_processes_fn_t)(opal_pointer_array_t *procs);
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/**
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* Signal local processes
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*/
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typedef int (*orte_odls_base_module_signal_local_process_fn_t)(const orte_process_name_t *proc,
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int32_t signal);
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/**
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* Deliver a message to local processes
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*/
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typedef int (*orte_odls_base_module_deliver_message_fn_t)(orte_jobid_t job, opal_buffer_t *buffer,
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orte_rml_tag_t tag);
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/**
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* Register to require sync before termination
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*/
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typedef int (*orte_odls_base_module_require_sync_fn_t)(orte_process_name_t *proc,
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opal_buffer_t *buffer,
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bool drop_nidmap);
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/**
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* Restart a local process
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*/
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typedef int (*orte_odls_base_module_restart_proc_fn_t)(orte_proc_t *child);
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/**
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* pls module version
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*/
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struct orte_odls_base_module_1_3_0_t {
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orte_odls_base_module_get_add_procs_data_fn_t get_add_procs_data;
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orte_odls_base_module_launch_local_processes_fn_t launch_local_procs;
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orte_odls_base_module_kill_local_processes_fn_t kill_local_procs;
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orte_odls_base_module_signal_local_process_fn_t signal_local_procs;
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orte_odls_base_module_deliver_message_fn_t deliver_message;
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orte_odls_base_module_require_sync_fn_t require_sync;
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orte_odls_base_module_restart_proc_fn_t restart_proc;
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};
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/** shorten orte_odls_base_module_1_3_0_t declaration */
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typedef struct orte_odls_base_module_1_3_0_t orte_odls_base_module_1_3_0_t;
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/** shorten orte_odls_base_module_t declaration */
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typedef struct orte_odls_base_module_1_3_0_t orte_odls_base_module_t;
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/**
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* odls component
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*/
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struct orte_odls_base_component_2_0_0_t {
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/** component version */
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mca_base_component_t version;
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/** component data */
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mca_base_component_data_t base_data;
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};
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/** Convenience typedef */
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typedef struct orte_odls_base_component_2_0_0_t orte_odls_base_component_2_0_0_t;
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/** Convenience typedef */
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typedef orte_odls_base_component_2_0_0_t orte_odls_base_component_t;
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/**
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* Macro for use in modules that are of type odls
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*/
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#define ORTE_ODLS_BASE_VERSION_2_0_0 \
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MCA_BASE_VERSION_2_0_0, \
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"odls", 2, 0, 0
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/* Global structure for accessing ODLS functions
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*/
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ORTE_DECLSPEC extern orte_odls_base_module_t orte_odls; /* holds selected module's function pointers */
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END_C_DECLS
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#endif /* MCA_ODLS_H */
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