0b1d4b62be
* don't pass --tree-spawn to the orted cmd line. If someone doesn't want tree-spawn, it shows up as an MCA param anyway * ensure state/orted component disqualifies itself from CM operations * clarify the DVM proc_type definitions * ensure we stop littering the tmp dir with session directories
84 строки
2.1 KiB
C
84 строки
2.1 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
|
|
/*
|
|
* Copyright (c) 2015 Intel, Inc. All rights reserved.
|
|
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
|
|
* reserved.
|
|
*
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "orte_config.h"
|
|
#include "opal/util/output.h"
|
|
|
|
#include "orte/mca/state/state.h"
|
|
#include "orte/mca/state/base/base.h"
|
|
#include "state_dvm.h"
|
|
|
|
/*
|
|
* Public string for version number
|
|
*/
|
|
const char *orte_state_dvm_component_version_string =
|
|
"ORTE STATE dvm MCA component version " ORTE_VERSION;
|
|
|
|
/*
|
|
* Local functionality
|
|
*/
|
|
static int state_dvm_open(void);
|
|
static int state_dvm_close(void);
|
|
static int state_dvm_component_query(mca_base_module_t **module, int *priority);
|
|
|
|
/*
|
|
* Instantiate the public struct with all of our public information
|
|
* and pointer to our public functions in it
|
|
*/
|
|
orte_state_base_component_t mca_state_dvm_component =
|
|
{
|
|
/* Handle the general mca_component_t struct containing
|
|
* meta information about the component
|
|
*/
|
|
.base_version = {
|
|
ORTE_STATE_BASE_VERSION_1_0_0,
|
|
/* Component name and version */
|
|
.mca_component_name = "dvm",
|
|
MCA_BASE_MAKE_VERSION(component, ORTE_MAJOR_VERSION, ORTE_MINOR_VERSION,
|
|
ORTE_RELEASE_VERSION),
|
|
|
|
/* Component open and close functions */
|
|
.mca_open_component = state_dvm_open,
|
|
.mca_close_component = state_dvm_close,
|
|
.mca_query_component = state_dvm_component_query,
|
|
},
|
|
.base_data = {
|
|
/* The component is checkpoint ready */
|
|
MCA_BASE_METADATA_PARAM_CHECKPOINT
|
|
},
|
|
};
|
|
|
|
static int state_dvm_open(void)
|
|
{
|
|
return ORTE_SUCCESS;
|
|
}
|
|
|
|
static int state_dvm_close(void)
|
|
{
|
|
return ORTE_SUCCESS;
|
|
}
|
|
|
|
static int state_dvm_component_query(mca_base_module_t **module, int *priority)
|
|
{
|
|
/* used by DVM masters */
|
|
if (ORTE_PROC_IS_MASTER) {
|
|
*priority = 100;
|
|
*module = (mca_base_module_t *)&orte_state_dvm_module;
|
|
return ORTE_SUCCESS;
|
|
}
|
|
|
|
*priority = 0;
|
|
*module = NULL;
|
|
return ORTE_ERR_NOT_AVAILABLE;
|
|
}
|