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openmpi/orte/mca/plm/base/plm_base_open.c
Rainer Keller 221fb9dbca ... Delayed due to notifier commits earlier this day ...
- Delete unnecessary header files using
   contrib/check_unnecessary_headers.sh after applying
   patches, that include headers, being "lost" due to
   inclusion in one of the now deleted headers...

   In total 817 files are touched.
   In ompi/mpi/c/ header files are moved up into the actual c-file,
   where necessary (these are the only additional #include),
   otherwise it is only deletions of #include (apart from the above
   additions required due to notifier...)

 - To get different MCAs (OpenIB, TM, ALPS), an earlier version was
   successfully compiled (yesterday) on:
   Linux locally using intel-11, gcc-4.3.2 and gcc-SVN + warnings enabled
   Smoky cluster (x86-64 running Linux) using PGI-8.0.2 + warnings enabled
   Lens cluster (x86-64 running Linux) using Pathscale-3.2 + warnings enabled

This commit was SVN r21096.
2009-04-29 01:32:14 +00:00

160 строки
4.3 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#if !ORTE_DISABLE_FULL_SUPPORT
#include "opal/util/output.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "orte/mca/plm/plm.h"
#include "orte/mca/plm/base/plm_private.h"
#endif
#include "orte/mca/plm/base/base.h"
/*
* The following file was created by configure. It contains extern
* statements and the definition of an array of pointers to each
* module's public mca_base_module_t struct.
*/
#include "orte/mca/plm/base/static-components.h"
#if ORTE_DISABLE_FULL_SUPPORT
/* have to include a bogus function here so that
* the build system sees at least one function
* in the library
*/
int orte_plm_base_open(void)
{
return ORTE_SUCCESS;
}
#else
static void slave_file_construct(orte_slave_files_t *ptr)
{
ptr->node = NULL;
ptr->local = false;
ptr->bootproxy = NULL;
ptr->positioned = false;
OBJ_CONSTRUCT(&ptr->apps, opal_pointer_array_t);
opal_pointer_array_init(&ptr->apps, 8, 1024, 8);
OBJ_CONSTRUCT(&ptr->files, opal_pointer_array_t);
opal_pointer_array_init(&ptr->files, 8, 1024, 8);
}
static void slave_file_destruct(orte_slave_files_t *ptr)
{
int i;
char *cptr;
if (NULL != ptr->node) free(ptr->node);
if (NULL != ptr->bootproxy) free(ptr->bootproxy);
for (i=0; i < ptr->apps.size; i++) {
if (NULL != (cptr = (char*)opal_pointer_array_get_item(&ptr->apps, i))) {
free(cptr);
}
}
OBJ_DESTRUCT(&ptr->apps);
for (i=0; i < ptr->files.size; i++) {
if (NULL != (cptr = (char*)opal_pointer_array_get_item(&ptr->files, i))) {
free(cptr);
}
}
OBJ_DESTRUCT(&ptr->files);
}
OBJ_CLASS_INSTANCE(orte_slave_files_t,
opal_list_item_t,
slave_file_construct,
slave_file_destruct);
/*
* Global public variables
*/
orte_plm_base_t orte_plm_base;
/*
* Global variables for use within PLM frameworks
*/
orte_plm_globals_t orte_plm_globals;
/*
* The default module
*/
orte_plm_base_module_t orte_plm = {
orte_plm_proxy_init,
NULL, /* cannot set hnp name in a proxy */
orte_plm_proxy_spawn,
NULL, /* cannot remotely spawn by default */
NULL, /* cannot terminate job from a proxy */
NULL, /* cannot terminate orteds from a proxy */
NULL, /* cannot signal job from a proxy */
orte_plm_proxy_finalize
};
/**
* Function for finding and opening either all MCA modules, or the one
* that was specifically requested via a MCA parameter.
*/
int orte_plm_base_open(void)
{
/* Debugging / verbose output. Always have stream open, with
verbose set by the mca open system... */
orte_plm_globals.output = opal_output_open(NULL);
/* init selected to be false */
orte_plm_base.selected = false;
/* initialize the condition variables for orted comm */
OBJ_CONSTRUCT(&orte_plm_globals.orted_cmd_lock, opal_mutex_t);
OBJ_CONSTRUCT(&orte_plm_globals.orted_cmd_cond, opal_condition_t);
/* init the next jobid */
orte_plm_globals.next_jobid = 0;
/* init the rsh support */
orte_plm_globals.rsh_agent_argv = NULL;
orte_plm_globals.rsh_agent_path = NULL;
orte_plm_globals.local_slaves = 0;
OBJ_CONSTRUCT(&orte_plm_globals.slave_files, opal_list_t);
/* Open up all the components that we can find */
if (ORTE_SUCCESS !=
mca_base_components_open("plm", orte_plm_globals.output,
mca_plm_base_static_components,
&orte_plm_base.available_components, true)) {
return ORTE_ERROR;
}
/* All done */
return ORTE_SUCCESS;
}
#endif