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openmpi/orte/runtime/orte_globals.c
Ralph Castain a591fbf06f Add initial support for dynamic allocations. At this time, only Slurm supports the new capability, which will be included in an upcoming release. 
Add hooks for supporting dynamic allocation and deallocation to support application-driven requests and fault recovery operations.

This commit was SVN r27879.
2013-01-20 00:33:42 +00:00

1057 строки
34 KiB
C
Исходник Ответственный История

/*
* Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2011 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2007-2011 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2009-2010 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011-2013 Los Alamos National Security, LLC.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#include "orte/types.h"
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include "opal/mca/base/mca_base_param.h"
#include "opal/mca/hwloc/hwloc.h"
#include "opal/util/argv.h"
#include "opal/util/output.h"
#include "opal/class/opal_pointer_array.h"
#include "opal/class/opal_value_array.h"
#include "opal/dss/dss.h"
#include "opal/threads/threads.h"
#include "orte/mca/db/db.h"
#include "orte/mca/errmgr/errmgr.h"
#include "orte/mca/rml/rml.h"
#include "orte/util/proc_info.h"
#include "orte/util/name_fns.h"
#include "orte/runtime/runtime.h"
#include "orte/runtime/runtime_internals.h"
#include "orte/runtime/orte_globals.h"
/* need the data type support functions here */
#include "orte/runtime/data_type_support/orte_dt_support.h"
/* State Machine */
opal_list_t orte_job_states;
opal_list_t orte_proc_states;
/* a clean output channel without prefix */
int orte_clean_output = -1;
#if !ORTE_DISABLE_FULL_SUPPORT
/* globals used by RTE */
bool orte_timing;
FILE *orte_timing_output = NULL;
bool orte_timing_details;
bool orte_debug_daemons_file_flag = false;
bool orte_leave_session_attached;
bool orte_do_not_launch = false;
bool orted_spin_flag = false;
char *orte_local_cpu_type = NULL;
char *orte_local_cpu_model = NULL;
char *orte_basename = NULL;
/* ORTE OOB port flags */
bool orte_static_ports = false;
char *orte_oob_static_ports = NULL;
bool orte_standalone_operation = false;
bool orte_use_common_port = false;
bool orte_keep_fqdn_hostnames = false;
bool orte_have_fqdn_allocation = false;
bool orte_show_resolved_nodenames;
bool orte_retain_aliases;
int orte_use_hostname_alias;
int orted_debug_failure;
int orted_debug_failure_delay;
bool orte_homogeneous_nodes = false;
bool orte_hetero_apps = false;
bool orte_hetero_nodes = false;
bool orte_never_launched = false;
bool orte_devel_level_output = false;
bool orte_display_topo_with_map = false;
bool orte_display_diffable_output = false;
char **orte_launch_environ;
bool orte_hnp_is_allocated = false;
bool orte_allocation_required;
bool orte_managed_allocation = false;
char *orte_set_slots = NULL;
bool orte_display_allocation;
bool orte_display_devel_allocation;
bool orte_soft_locations = false;
/* launch agents */
char *orte_launch_agent = NULL;
char **orted_cmd_line=NULL;
char **orte_fork_agent=NULL;
/* debugger job */
bool orte_debugger_dump_proctable;
char *orte_debugger_test_daemon;
bool orte_debugger_test_attach;
int orte_debugger_check_rate;
/* exit flags */
int orte_exit_status = 0;
bool orte_abnormal_term_ordered = false;
bool orte_routing_is_enabled = true;
bool orte_job_term_ordered = false;
bool orte_orteds_term_ordered = false;
bool orte_allowed_exit_without_sync = false;
int orte_startup_timeout;
int orte_timeout_usec_per_proc;
float orte_max_timeout;
opal_buffer_t *orte_tree_launch_cmd = NULL;
/* global arrays for data storage */
opal_pointer_array_t *orte_job_data;
opal_pointer_array_t *orte_node_pool;
opal_pointer_array_t *orte_node_topologies;
opal_pointer_array_t *orte_local_children;
uint16_t orte_num_jobs = 0;
/* IOF controls */
bool orte_tag_output;
bool orte_timestamp_output;
char *orte_output_filename;
/* generate new xterm windows to display output from specified ranks */
char *orte_xterm;
/* whether or not to forward SIGTSTP and SIGCONT signals */
bool orte_forward_job_control;
/* report launch progress */
bool orte_report_launch_progress = false;
/* allocation specification */
char *orte_default_hostfile = NULL;
bool orte_default_hostfile_given = false;
char *orte_rankfile = NULL;
#ifdef __WINDOWS__
char *orte_ccp_headnode;
#endif
int orte_num_allocated_nodes = 0;
char *orte_node_regex = NULL;
/* tool communication controls */
bool orte_report_events = false;
char *orte_report_events_uri = NULL;
/* report bindings */
bool orte_report_bindings = false;
/* barrier control */
bool orte_do_not_barrier = false;
/* process recovery */
bool orte_enable_recovery;
int32_t orte_max_restarts;
/* exit status reporting */
bool orte_report_child_jobs_separately;
struct timeval orte_child_time_to_exit;
bool orte_abort_non_zero_exit;
/* length of stat history to keep */
int orte_stat_history_size;
/* envars to forward */
char *orte_forward_envars = NULL;
/* map-reduce mode */
bool orte_map_reduce = false;
bool orte_staged_execution = false;
/* map stddiag output to stderr so it isn't forwarded to mpirun */
bool orte_map_stddiag_to_stderr = false;
/* maximum size of virtual machine - used to subdivide allocation */
int orte_max_vm_size = -1;
/* progress thread */
#if ORTE_ENABLE_PROGRESS_THREADS
opal_thread_t orte_progress_thread;
#endif
/* global nidmap/pidmap for daemons to give to apps */
opal_byte_object_t orte_nidmap;
opal_byte_object_t orte_pidmap;
char *orte_selected_oob_component = NULL;
#endif /* !ORTE_DISABLE_FULL_RTE */
int orte_debug_output = -1;
bool orte_debug_daemons_flag = false;
bool orte_xml_output = false;
FILE *orte_xml_fp = NULL;
char *orte_job_ident = NULL;
bool orte_execute_quiet = false;
bool orte_report_silent_errors = false;
/* See comment in orte/tools/orterun/debuggers.c about this MCA
param */
bool orte_in_parallel_debugger = false;
int orte_dt_init(void)
{
int rc;
opal_data_type_t tmp;
/* set default output */
orte_debug_output = opal_output_open(NULL);
/* open up the verbose output for ORTE debugging */
if (orte_debug_flag || 0 < orte_debug_verbosity ||
(orte_debug_daemons_flag && (ORTE_PROC_IS_DAEMON || ORTE_PROC_IS_HNP))) {
if (0 < orte_debug_verbosity) {
opal_output_set_verbosity(orte_debug_output, orte_debug_verbosity);
} else {
opal_output_set_verbosity(orte_debug_output, 1);
}
}
/** register the base system types with the DSS */
tmp = ORTE_STD_CNTR;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_std_cntr,
orte_dt_unpack_std_cntr,
(opal_dss_copy_fn_t)orte_dt_copy_std_cntr,
(opal_dss_compare_fn_t)orte_dt_compare_std_cntr,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_STD_CNTR", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_NAME;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_name,
orte_dt_unpack_name,
(opal_dss_copy_fn_t)orte_dt_copy_name,
(opal_dss_compare_fn_t)orte_dt_compare_name,
(opal_dss_print_fn_t)orte_dt_print_name,
OPAL_DSS_UNSTRUCTURED,
"ORTE_NAME", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_VPID;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_vpid,
orte_dt_unpack_vpid,
(opal_dss_copy_fn_t)orte_dt_copy_vpid,
(opal_dss_compare_fn_t)orte_dt_compare_vpid,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_VPID", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_JOBID;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_jobid,
orte_dt_unpack_jobid,
(opal_dss_copy_fn_t)orte_dt_copy_jobid,
(opal_dss_compare_fn_t)orte_dt_compare_jobid,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_JOBID", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
#if !ORTE_DISABLE_FULL_SUPPORT
tmp = ORTE_JOB;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_job,
orte_dt_unpack_job,
(opal_dss_copy_fn_t)orte_dt_copy_job,
(opal_dss_compare_fn_t)orte_dt_compare_job,
(opal_dss_print_fn_t)orte_dt_print_job,
OPAL_DSS_STRUCTURED,
"ORTE_JOB", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_NODE;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_node,
orte_dt_unpack_node,
(opal_dss_copy_fn_t)orte_dt_copy_node,
(opal_dss_compare_fn_t)orte_dt_compare_node,
(opal_dss_print_fn_t)orte_dt_print_node,
OPAL_DSS_STRUCTURED,
"ORTE_NODE", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_PROC;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_proc,
orte_dt_unpack_proc,
(opal_dss_copy_fn_t)orte_dt_copy_proc,
(opal_dss_compare_fn_t)orte_dt_compare_proc,
(opal_dss_print_fn_t)orte_dt_print_proc,
OPAL_DSS_STRUCTURED,
"ORTE_PROC", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_APP_CONTEXT;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_app_context,
orte_dt_unpack_app_context,
(opal_dss_copy_fn_t)orte_dt_copy_app_context,
(opal_dss_compare_fn_t)orte_dt_compare_app_context,
(opal_dss_print_fn_t)orte_dt_print_app_context,
OPAL_DSS_STRUCTURED,
"ORTE_APP_CONTEXT", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_NODE_STATE;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_node_state,
orte_dt_unpack_node_state,
(opal_dss_copy_fn_t)orte_dt_copy_node_state,
(opal_dss_compare_fn_t)orte_dt_compare_node_state,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_NODE_STATE", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_PROC_STATE;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_proc_state,
orte_dt_unpack_proc_state,
(opal_dss_copy_fn_t)orte_dt_copy_proc_state,
(opal_dss_compare_fn_t)orte_dt_compare_proc_state,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_PROC_STATE", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_JOB_STATE;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_job_state,
orte_dt_unpack_job_state,
(opal_dss_copy_fn_t)orte_dt_copy_job_state,
(opal_dss_compare_fn_t)orte_dt_compare_job_state,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_JOB_STATE", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_EXIT_CODE;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_exit_code,
orte_dt_unpack_exit_code,
(opal_dss_copy_fn_t)orte_dt_copy_exit_code,
(opal_dss_compare_fn_t)orte_dt_compare_exit_code,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_EXIT_CODE", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_JOB_MAP;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_map,
orte_dt_unpack_map,
(opal_dss_copy_fn_t)orte_dt_copy_map,
(opal_dss_compare_fn_t)orte_dt_compare_map,
(opal_dss_print_fn_t)orte_dt_print_map,
OPAL_DSS_STRUCTURED,
"ORTE_JOB_MAP", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_RML_TAG;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_tag,
orte_dt_unpack_tag,
(opal_dss_copy_fn_t)orte_dt_copy_tag,
(opal_dss_compare_fn_t)orte_dt_compare_tags,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_RML_TAG", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_DAEMON_CMD;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_daemon_cmd,
orte_dt_unpack_daemon_cmd,
(opal_dss_copy_fn_t)orte_dt_copy_daemon_cmd,
(opal_dss_compare_fn_t)orte_dt_compare_daemon_cmd,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_DAEMON_CMD", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
tmp = ORTE_IOF_TAG;
if (ORTE_SUCCESS != (rc = opal_dss.register_type(orte_dt_pack_iof_tag,
orte_dt_unpack_iof_tag,
(opal_dss_copy_fn_t)orte_dt_copy_iof_tag,
(opal_dss_compare_fn_t)orte_dt_compare_iof_tag,
(opal_dss_print_fn_t)orte_dt_std_print,
OPAL_DSS_UNSTRUCTURED,
"ORTE_IOF_TAG", &tmp))) {
ORTE_ERROR_LOG(rc);
return rc;
}
#endif /* !ORTE_DISABLE_FULL_SUPPORT */
return ORTE_SUCCESS;
}
#if !ORTE_DISABLE_FULL_SUPPORT
orte_job_t* orte_get_job_data_object(orte_jobid_t job)
{
int32_t ljob;
/* if the job data wasn't setup, we cannot provide the data */
if (NULL == orte_job_data) {
return NULL;
}
/* the job is indexed by its local jobid, so we can
* just look it up here. it is not an error for this
* to not be found - could just be
* a race condition whereby the job has already been
* removed from the array. The get_item function
* will just return NULL in that case.
*/
ljob = ORTE_LOCAL_JOBID(job);
return (orte_job_t*)opal_pointer_array_get_item(orte_job_data, ljob);
}
orte_proc_t* orte_get_proc_object(orte_process_name_t *proc)
{
orte_job_t *jdata;
orte_proc_t *proct;
if (NULL == (jdata = orte_get_job_data_object(proc->jobid))) {
return NULL;
}
proct = (orte_proc_t*)opal_pointer_array_get_item(jdata->procs, proc->vpid);
return proct;
}
orte_vpid_t orte_get_proc_daemon_vpid(orte_process_name_t *proc)
{
orte_job_t *jdata;
orte_proc_t *proct;
if (NULL == (jdata = orte_get_job_data_object(proc->jobid))) {
return ORTE_VPID_INVALID;
}
if (NULL == (proct = (orte_proc_t*)opal_pointer_array_get_item(jdata->procs, proc->vpid))) {
return ORTE_VPID_INVALID;
}
if (NULL == proct->node || NULL == proct->node->daemon) {
return ORTE_VPID_INVALID;
}
return proct->node->daemon->name.vpid;
}
char* orte_get_proc_hostname(orte_process_name_t *proc)
{
orte_proc_t *proct;
char *hostname;
int rc;
if (ORTE_PROC_IS_DAEMON || ORTE_PROC_IS_HNP) {
/* look it up on our arrays */
if (NULL == (proct = orte_get_proc_object(proc))) {
ORTE_ERROR_LOG(ORTE_ERR_NOT_FOUND);
return NULL;
}
if (NULL == proct->node || NULL == proct->node->name) {
ORTE_ERROR_LOG(ORTE_ERR_NOT_FOUND);
return NULL;
}
return proct->node->name;
}
/* if we are an app, get the pointer from the modex db */
if (ORTE_SUCCESS != (rc = orte_db.fetch_pointer(proc, ORTE_DB_HOSTNAME,
(void**)&hostname, OPAL_STRING))) {
ORTE_ERROR_LOG(rc);
return NULL;
}
return hostname;
}
orte_node_rank_t orte_get_proc_node_rank(orte_process_name_t *proc)
{
orte_proc_t *proct;
orte_node_rank_t noderank, *nr;
int rc;
if (ORTE_PROC_IS_DAEMON || ORTE_PROC_IS_HNP) {
/* look it up on our arrays */
if (NULL == (proct = orte_get_proc_object(proc))) {
ORTE_ERROR_LOG(ORTE_ERR_NOT_FOUND);
return ORTE_NODE_RANK_INVALID;
}
return proct->node_rank;
}
/* if we are an app, get the value from the modex db */
nr = &noderank;
if (ORTE_SUCCESS != (rc = orte_db.fetch_pointer(proc, ORTE_DB_NODERANK,
(void**)&nr, ORTE_NODE_RANK))) {
ORTE_ERROR_LOG(rc);
return ORTE_NODE_RANK_INVALID;
}
return noderank;
}
orte_vpid_t orte_get_lowest_vpid_alive(orte_jobid_t job)
{
int i;
orte_job_t *jdata;
orte_proc_t *proc;
if (NULL == (jdata = orte_get_job_data_object(job))) {
return ORTE_VPID_INVALID;
}
if (ORTE_PROC_IS_DAEMON &&
ORTE_PROC_MY_NAME->jobid == job &&
NULL != orte_process_info.my_hnp_uri) {
/* if we were started by an HNP, then the lowest vpid
* is always 1
*/
return 1;
}
for (i=0; i < jdata->procs->size; i++) {
if (NULL == (proc = (orte_proc_t*)opal_pointer_array_get_item(jdata->procs, i))) {
continue;
}
if (proc->state == ORTE_PROC_STATE_RUNNING) {
/* must be lowest one alive */
return proc->name.vpid;
}
}
/* only get here if no live proc found */
return ORTE_VPID_INVALID;
}
/*
* CONSTRUCTORS, DESTRUCTORS, AND CLASS INSTANTIATIONS
* FOR ORTE CLASSES
*/
static void orte_app_context_construct(orte_app_context_t* app_context)
{
app_context->idx=0;
app_context->app=NULL;
app_context->num_procs=0;
OBJ_CONSTRUCT(&app_context->procs, opal_pointer_array_t);
opal_pointer_array_init(&app_context->procs,
1,
ORTE_GLOBAL_ARRAY_MAX_SIZE,
16);
app_context->state = ORTE_APP_STATE_UNDEF;
app_context->first_rank = 0;
app_context->argv=NULL;
app_context->env=NULL;
app_context->cwd=NULL;
app_context->user_specified_cwd=false;
app_context->set_cwd_to_session_dir = false;
app_context->hostfile=NULL;
app_context->add_hostfile=NULL;
app_context->add_host = NULL;
app_context->dash_host = NULL;
OBJ_CONSTRUCT(&app_context->resource_constraints, opal_list_t);
app_context->prefix_dir = NULL;
app_context->preload_binary = false;
app_context->preload_files = NULL;
app_context->used_on_node = false;
#if OPAL_ENABLE_FT_CR == 1
app_context->sstore_load = NULL;
#endif
app_context->recovery_defined = false;
app_context->max_restarts = -1000;
app_context->max_procs_per_node = 0;
app_context->mandatory = false;
app_context->min_number_of_nodes = -1; /* no minimum */
}
static void orte_app_context_destructor(orte_app_context_t* app_context)
{
opal_list_item_t *item;
int i;
orte_proc_t *proc;
if (NULL != app_context->app) {
free (app_context->app);
app_context->app = NULL;
}
for (i=0; i < app_context->procs.size; i++) {
if (NULL != (proc = (orte_proc_t*)opal_pointer_array_get_item(&app_context->procs, i))) {
OBJ_RELEASE(proc);
}
}
OBJ_DESTRUCT(&app_context->procs);
/* argv and env lists created by util/argv copy functions */
if (NULL != app_context->argv) {
opal_argv_free(app_context->argv);
app_context->argv = NULL;
}
if (NULL != app_context->env) {
opal_argv_free(app_context->env);
app_context->env = NULL;
}
if (NULL != app_context->cwd) {
free (app_context->cwd);
app_context->cwd = NULL;
}
if (NULL != app_context->hostfile) {
free(app_context->hostfile);
app_context->hostfile = NULL;
}
if (NULL != app_context->add_hostfile) {
free(app_context->add_hostfile);
app_context->add_hostfile = NULL;
}
if (NULL != app_context->add_host) {
opal_argv_free(app_context->add_host);
app_context->add_host = NULL;
}
if (NULL != app_context->dash_host) {
opal_argv_free(app_context->dash_host);
app_context->dash_host = NULL;
}
while (NULL != (item = opal_list_remove_first(&app_context->resource_constraints))) {
OBJ_RELEASE(item);
}
OBJ_DESTRUCT(&app_context->resource_constraints);
if (NULL != app_context->prefix_dir) {
free(app_context->prefix_dir);
app_context->prefix_dir = NULL;
}
app_context->preload_binary = false;
if(NULL != app_context->preload_files) {
free(app_context->preload_files);
app_context->preload_files = NULL;
}
#if OPAL_ENABLE_FT_CR == 1
if( NULL != app_context->sstore_load ) {
free(app_context->sstore_load);
app_context->sstore_load = NULL;
}
#endif
}
OBJ_CLASS_INSTANCE(orte_app_context_t,
opal_object_t,
orte_app_context_construct,
orte_app_context_destructor);
static void orte_job_construct(orte_job_t* job)
{
job->jobid = ORTE_JOBID_INVALID;
job->updated = true;
job->apps = OBJ_NEW(opal_pointer_array_t);
opal_pointer_array_init(job->apps,
1,
ORTE_GLOBAL_ARRAY_MAX_SIZE,
2);
job->num_apps = 0;
job->controls = ORTE_JOB_CONTROL_FORWARD_OUTPUT;
job->gang_launched = true;
job->stdin_target = ORTE_VPID_INVALID;
job->stdout_target = ORTE_JOBID_INVALID;
job->total_slots_alloc = 0;
job->num_procs = 0;
job->procs = OBJ_NEW(opal_pointer_array_t);
opal_pointer_array_init(job->procs,
ORTE_GLOBAL_ARRAY_BLOCK_SIZE,
ORTE_GLOBAL_ARRAY_MAX_SIZE,
ORTE_GLOBAL_ARRAY_BLOCK_SIZE);
job->map = NULL;
job->bookmark = NULL;
job->state = ORTE_JOB_STATE_UNDEF;
job->restart = false;
job->num_mapped = 0;
job->num_launched = 0;
job->num_reported = 0;
job->num_terminated = 0;
job->num_daemons_reported = 0;
job->num_non_zero_exit = 0;
job->abort = false;
job->aborted_proc = NULL;
job->originator.jobid = ORTE_JOBID_INVALID;
job->originator.vpid = ORTE_VPID_INVALID;
job->recovery_defined = false;
job->enable_recovery = false;
job->num_local_procs = 0;
job->file_maps = NULL;
#if OPAL_ENABLE_FT_CR == 1
job->ckpt_state = 0;
job->ckpt_snapshot_ref = NULL;
job->ckpt_snapshot_loc = NULL;
#endif
}
static void orte_job_destruct(orte_job_t* job)
{
orte_proc_t *proc;
orte_app_context_t *app;
orte_job_t *jdata;
int n;
if (NULL == job) {
/* probably just a race condition - just return */
return;
}
if (orte_debug_flag) {
opal_output(0, "%s Releasing job data for %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME), ORTE_JOBID_PRINT(job->jobid));
}
for (n=0; n < job->apps->size; n++) {
if (NULL == (app = (orte_app_context_t*)opal_pointer_array_get_item(job->apps, n))) {
continue;
}
OBJ_RELEASE(app);
}
OBJ_RELEASE(job->apps);
if (NULL != job->map) {
OBJ_RELEASE(job->map);
job->map = NULL;
}
for (n=0; n < job->procs->size; n++) {
if (NULL == (proc = (orte_proc_t*)opal_pointer_array_get_item(job->procs, n))) {
continue;
}
OBJ_RELEASE(proc);
}
OBJ_RELEASE(job->procs);
if (NULL != job->file_maps) {
OBJ_RELEASE(job->file_maps);
}
#if OPAL_ENABLE_FT_CR == 1
if (NULL != job->ckpt_snapshot_ref) {
free(job->ckpt_snapshot_ref);
job->ckpt_snapshot_ref = NULL;
}
if (NULL != job->ckpt_snapshot_loc) {
free(job->ckpt_snapshot_loc);
job->ckpt_snapshot_loc = NULL;
}
#endif
/* find the job in the global array */
if (NULL != orte_job_data) {
for (n=0; n < orte_job_data->size; n++) {
if (NULL == (jdata = (orte_job_t*)opal_pointer_array_get_item(orte_job_data, n))) {
continue;
}
if (jdata->jobid == job->jobid) {
/* set the entry to NULL */
opal_pointer_array_set_item(orte_job_data, n, NULL);
break;
}
}
}
}
OBJ_CLASS_INSTANCE(orte_job_t,
opal_list_item_t,
orte_job_construct,
orte_job_destruct);
static void orte_node_construct(orte_node_t* node)
{
node->name = NULL;
node->alias = NULL;
node->index = -1;
node->daemon = NULL;
node->daemon_launched = false;
node->location_verified = false;
node->launch_id = -1;
node->mapped = false;
node->num_procs = 0;
node->procs = OBJ_NEW(opal_pointer_array_t);
opal_pointer_array_init(node->procs,
ORTE_GLOBAL_ARRAY_BLOCK_SIZE,
ORTE_GLOBAL_ARRAY_MAX_SIZE,
ORTE_GLOBAL_ARRAY_BLOCK_SIZE);
node->next_node_rank = 0;
node->oversubscribed = false;
node->state = ORTE_NODE_STATE_UNKNOWN;
node->slots = 0;
node->slots_given = false;
node->slots_inuse = 0;
node->slots_max = 0;
node->username = NULL;
#if OPAL_HAVE_HWLOC
node->topology = NULL;
#endif
OBJ_CONSTRUCT(&node->stats, opal_ring_buffer_t);
opal_ring_buffer_init(&node->stats, orte_stat_history_size);
}
static void orte_node_destruct(orte_node_t* node)
{
int i;
opal_node_stats_t *stats;
orte_proc_t *proc;
if (NULL != node->name) {
free(node->name);
node->name = NULL;
}
if (NULL != node->alias) {
opal_argv_free(node->alias);
node->alias = NULL;
}
if (NULL != node->daemon) {
node->daemon->node = NULL;
OBJ_RELEASE(node->daemon);
node->daemon = NULL;
}
for (i=0; i < node->procs->size; i++) {
if (NULL != (proc = (orte_proc_t*)opal_pointer_array_get_item(node->procs, i))) {
opal_pointer_array_set_item(node->procs, i, NULL);
OBJ_RELEASE(proc);
}
}
OBJ_RELEASE(node->procs);
/* we release the topology elsewhere */
if (NULL != node->username) {
free(node->username);
node->username = NULL;
}
/* do NOT destroy the topology */
while (NULL != (stats = (opal_node_stats_t*)opal_ring_buffer_pop(&node->stats))) {
OBJ_RELEASE(stats);
}
OBJ_DESTRUCT(&node->stats);
}
OBJ_CLASS_INSTANCE(orte_node_t,
opal_list_item_t,
orte_node_construct,
orte_node_destruct);
static void orte_proc_construct(orte_proc_t* proc)
{
proc->name = *ORTE_NAME_INVALID;
proc->pid = 0;
proc->local_rank = ORTE_LOCAL_RANK_INVALID;
proc->node_rank = ORTE_NODE_RANK_INVALID;
proc->app_rank = -1;
proc->last_errmgr_state = ORTE_PROC_STATE_UNDEF;
proc->state = ORTE_PROC_STATE_UNDEF;
proc->alive = false;
proc->aborted = false;
proc->updated = true;
proc->app_idx = 0;
#if OPAL_HAVE_HWLOC
proc->locale = NULL;
proc->bind_idx = 0;
proc->cpu_bitmap = NULL;
#endif
proc->node = NULL;
proc->local_proc = false;
proc->do_not_barrier = false;
proc->prior_node = NULL;
proc->nodename = NULL;
proc->exit_code = 0; /* Assume we won't fail unless otherwise notified */
proc->rml_uri = NULL;
proc->restarts = 0;
proc->fast_failures = 0;
proc->last_failure.tv_sec = 0;
proc->last_failure.tv_usec = 0;
proc->reported = false;
proc->beat = 0;
OBJ_CONSTRUCT(&proc->stats, opal_ring_buffer_t);
opal_ring_buffer_init(&proc->stats, orte_stat_history_size);
proc->registered = false;
proc->mpi_proc = false;
proc->deregistered = false;
proc->iof_complete = false;
proc->waitpid_recvd = false;
#if OPAL_ENABLE_FT_CR == 1
proc->ckpt_state = 0;
proc->ckpt_snapshot_ref = NULL;
proc->ckpt_snapshot_loc = NULL;
#endif
}
static void orte_proc_destruct(orte_proc_t* proc)
{
opal_pstats_t *stats;
/* do NOT free the nodename field as this is
* simply a pointer to a field in the
* associated node object - the node object
* will free it
*/
#if OPAL_HAVE_HWLOC
if (NULL != proc->cpu_bitmap) {
free(proc->cpu_bitmap);
}
#endif
if (NULL != proc->node) {
OBJ_RELEASE(proc->node);
proc->node = NULL;
}
if (NULL != proc->rml_uri) {
free(proc->rml_uri);
proc->rml_uri = NULL;
}
while (NULL != (stats = (opal_pstats_t*)opal_ring_buffer_pop(&proc->stats))) {
OBJ_RELEASE(stats);
}
OBJ_DESTRUCT(&proc->stats);
#if OPAL_ENABLE_FT_CR == 1
if (NULL != proc->ckpt_snapshot_ref) {
free(proc->ckpt_snapshot_ref);
proc->ckpt_snapshot_ref = NULL;
}
if (NULL != proc->ckpt_snapshot_loc) {
free(proc->ckpt_snapshot_loc);
proc->ckpt_snapshot_loc = NULL;
}
#endif
}
OBJ_CLASS_INSTANCE(orte_proc_t,
opal_list_item_t,
orte_proc_construct,
orte_proc_destruct);
static void orte_job_map_construct(orte_job_map_t* map)
{
map->req_mapper = NULL;
map->last_mapper = NULL;
map->mapping = 0;
map->ranking = 0;
#if OPAL_HAVE_HWLOC
map->binding = 0;
map->bind_level = OPAL_HWLOC_NODE_LEVEL;
#endif
map->ppr = NULL;
map->cpus_per_rank = 1;
map->display_map = false;
map->num_new_daemons = 0;
map->daemon_vpid_start = ORTE_VPID_INVALID;
map->num_nodes = 0;
map->nodes = OBJ_NEW(opal_pointer_array_t);
opal_pointer_array_init(map->nodes,
ORTE_GLOBAL_ARRAY_BLOCK_SIZE,
ORTE_GLOBAL_ARRAY_MAX_SIZE,
ORTE_GLOBAL_ARRAY_BLOCK_SIZE);
}
static void orte_job_map_destruct(orte_job_map_t* map)
{
orte_std_cntr_t i;
orte_node_t *node;
if (NULL != map->req_mapper) {
free(map->req_mapper);
}
if (NULL != map->last_mapper) {
free(map->last_mapper);
}
if (NULL != map->ppr) {
free(map->ppr);
}
for (i=0; i < map->nodes->size; i++) {
if (NULL != (node = (orte_node_t*)opal_pointer_array_get_item(map->nodes, i))) {
OBJ_RELEASE(node);
opal_pointer_array_set_item(map->nodes, i, NULL);
}
}
OBJ_RELEASE(map->nodes);
}
OBJ_CLASS_INSTANCE(orte_job_map_t,
opal_object_t,
orte_job_map_construct,
orte_job_map_destruct);
#endif
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