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Remove unused and unsupported component

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This commit was SVN r26576.
Этот коммит содержится в:
Ralph Castain 2012-06-07 23:47:35 +00:00
родитель 59e529cf1d
Коммит 350900f70e
6 изменённых файлов: 0 добавлений и 1001 удалений
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12
orte/mca/routed/linear/.windows
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@ -1,12 +0,0 @@
#
# Copyright (c) 2008-2010 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# Specific to this module
mca_link_libraries=libopen-rte

41
orte/mca/routed/linear/Makefile.am
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@ -1,41 +0,0 @@
#
# Copyright (c) 2007 Los Alamos National Security, LLC.
# All rights reserved.
# Copyright (c) 2009 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
EXTRA_DIST = .windows
sources = \
routed_linear.h \
routed_linear.c \
routed_linear_component.c
# Make the output library in this directory, and name it either
# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
# (for static builds).
if MCA_BUILD_orte_routed_linear_DSO
component_noinst =
component_install = mca_routed_linear.la
else
component_noinst = libmca_routed_linear.la
component_install =
endif
mcacomponentdir = $(pkglibdir)
mcacomponent_LTLIBRARIES = $(component_install)
mca_routed_linear_la_SOURCES = $(sources)
mca_routed_linear_la_LDFLAGS = -module -avoid-version
noinst_LTLIBRARIES = $(component_noinst)
libmca_routed_linear_la_SOURCES = $(sources)
libmca_routed_linear_la_LDFLAGS = -module -avoid-version

19
orte/mca/routed/linear/configure.m4
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@ -1,19 +0,0 @@
# -*- shell-script -*-
#
# Copyright (c) 2011 Los Alamos National Security, LLC.
# All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# MCA_routed_linear_CONFIG([action-if-found], [action-if-not-found])
# -----------------------------------------------------------
AC_DEFUN([MCA_orte_routed_linear_CONFIG], [
AC_CONFIG_FILES([orte/mca/routed/linear/Makefile])
AS_IF([test "$orte_without_full_support" = 0],
[$1],
[$2])
])

849
orte/mca/routed/linear/routed_linear.c
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@ -1,849 +0,0 @@
/*
* Copyright (c) 2007-2011 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2004-2011 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2011 Los Alamos National Security, LLC. All rights
* reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#include <stddef.h>
#include "opal/dss/dss.h"
#include "opal/class/opal_bitmap.h"
#include "opal/class/opal_hash_table.h"
#include "opal/runtime/opal_progress.h"
#include "opal/util/output.h"
#include "orte/mca/errmgr/errmgr.h"
#include "orte/mca/ess/ess.h"
#include "orte/mca/rml/rml.h"
#include "orte/mca/rml/rml_types.h"
#include "orte/util/name_fns.h"
#include "orte/runtime/orte_globals.h"
#include "orte/runtime/orte_wait.h"
#include "orte/runtime/runtime.h"
#include "orte/runtime/data_type_support/orte_dt_support.h"
#include "orte/mca/rml/base/rml_contact.h"
#include "orte/mca/routed/base/base.h"
#include "routed_linear.h"
static int init(void);
static int finalize(void);
static int delete_route(orte_process_name_t *proc);
static int update_route(orte_process_name_t *target,
orte_process_name_t *route);
static orte_process_name_t get_route(orte_process_name_t *target);
static int init_routes(orte_jobid_t job, opal_buffer_t *ndat);
static int route_lost(const orte_process_name_t *route);
static bool route_is_defined(const orte_process_name_t *target);
static void update_routing_plan(void);
static void get_routing_list(orte_grpcomm_coll_t type,
orte_grpcomm_collective_t *coll);
static int get_wireup_info(opal_buffer_t *buf);
static int set_lifeline(orte_process_name_t *proc);
static size_t num_routes(void);
#if OPAL_ENABLE_FT_CR == 1
static int linear_ft_event(int state);
#endif
orte_routed_module_t orte_routed_linear_module = {
init,
finalize,
delete_route,
update_route,
get_route,
init_routes,
route_lost,
route_is_defined,
set_lifeline,
update_routing_plan,
get_routing_list,
get_wireup_info,
num_routes,
#if OPAL_ENABLE_FT_CR == 1
linear_ft_event
#else
NULL
#endif
};
/* local globals */
static orte_process_name_t *lifeline=NULL;
static orte_process_name_t local_lifeline;
static bool ack_recvd;
static bool hnp_direct=true;
static int init(void)
{
ORTE_PROC_MY_PARENT->jobid = ORTE_PROC_MY_NAME->jobid;
lifeline = NULL;
return ORTE_SUCCESS;
}
static int finalize(void)
{
int rc;
/* if I am an application process, indicate that I am
* truly finalizing prior to departure
*/
if (!ORTE_PROC_IS_HNP &&
!ORTE_PROC_IS_DAEMON &&
!ORTE_PROC_IS_TOOL) {
if (ORTE_SUCCESS != (rc = orte_routed_base_register_sync(false))) {
ORTE_ERROR_LOG(rc);
return rc;
}
}
lifeline = NULL;
return ORTE_SUCCESS;
}
static int delete_route(orte_process_name_t *proc)
{
int i;
orte_routed_jobfam_t *jfam;
uint16_t jfamily;
if (proc->jobid == ORTE_JOBID_INVALID ||
proc->vpid == ORTE_VPID_INVALID) {
return ORTE_ERR_BAD_PARAM;
}
/* if I am an application process, I don't have any routes
* so there is nothing for me to do
*/
if (!ORTE_PROC_IS_HNP && !ORTE_PROC_IS_DAEMON &&
!ORTE_PROC_IS_TOOL) {
return ORTE_SUCCESS;
}
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_binomial_delete_route for %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(proc)));
/* if this is from a different job family, then I need to
* look it up appropriately
*/
if (ORTE_JOB_FAMILY(proc->jobid) != ORTE_JOB_FAMILY(ORTE_PROC_MY_NAME->jobid)) {
/* if I am a daemon, then I will automatically route
* anything to this job family via my HNP - so I have nothing
* in my routing table and thus have nothing to do
* here, just return
*/
if (ORTE_PROC_IS_DAEMON) {
return ORTE_SUCCESS;
}
/* see if this job family is present */
jfamily = ORTE_JOB_FAMILY(proc->jobid);
for (i=0; i < orte_routed_jobfams.size; i++) {
if (NULL == (jfam = (orte_routed_jobfam_t*)opal_pointer_array_get_item(&orte_routed_jobfams, i))) {
continue;
}
if (jfam->job_family == jfamily) {
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routed_binomial: deleting route to %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOB_FAMILY_PRINT(proc->jobid)));
opal_pointer_array_set_item(&orte_routed_jobfams, i, NULL);
OBJ_RELEASE(jfam);
return ORTE_SUCCESS;
}
}
/* not present - nothing to do */
return ORTE_SUCCESS;
}
/* THIS CAME FROM OUR OWN JOB FAMILY...there is nothing
* to do here. The routes will be redefined when we update
* the routing tree
*/
return ORTE_SUCCESS;
}
static int update_route(orte_process_name_t *target,
orte_process_name_t *route)
{
int i;
orte_routed_jobfam_t *jfam;
uint16_t jfamily;
if (target->jobid == ORTE_JOBID_INVALID ||
target->vpid == ORTE_VPID_INVALID) {
return ORTE_ERR_BAD_PARAM;
}
/* if I am an application process, we don't update the route since
* we automatically route everything through the local daemon
*/
if (ORTE_PROC_IS_APP) {
return ORTE_SUCCESS;
}
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear_update: %s --> %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(target),
ORTE_NAME_PRINT(route)));
/* if I am a daemon and the target is my HNP, then check
* the route - if it isn't direct, then we just flag that
* we have a route to the HNP
*/
if (OPAL_EQUAL == orte_util_compare_name_fields(ORTE_NS_CMP_ALL, ORTE_PROC_MY_HNP, target) &&
OPAL_EQUAL != orte_util_compare_name_fields(ORTE_NS_CMP_ALL, ORTE_PROC_MY_HNP, route)) {
hnp_direct = false;
return ORTE_SUCCESS;
}
/* if this is from a different job family, then I need to
* track how to send messages to it
*/
if (ORTE_JOB_FAMILY(target->jobid) != ORTE_JOB_FAMILY(ORTE_PROC_MY_NAME->jobid)) {
/* if I am a daemon, then I will automatically route
* anything to this job family via my HNP - so nothing to do
* here, just return
*/
if (ORTE_PROC_IS_DAEMON) {
return ORTE_SUCCESS;
}
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear_update: diff job family routing job %s --> %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOBID_PRINT(target->jobid),
ORTE_NAME_PRINT(route)));
/* see if this target is already present */
jfamily = ORTE_JOB_FAMILY(target->jobid);
for (i=0; i < orte_routed_jobfams.size; i++) {
if (NULL == (jfam = (orte_routed_jobfam_t*)opal_pointer_array_get_item(&orte_routed_jobfams, i))) {
continue;
}
if (jfam->job_family == jfamily) {
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routed_linear: updating route to %s via %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOB_FAMILY_PRINT(target->jobid),
ORTE_NAME_PRINT(route)));
jfam->route.jobid = route->jobid;
jfam->route.vpid = route->vpid;
return ORTE_SUCCESS;
}
}
/* not there, so add the route FOR THE JOB FAMILY*/
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routed_linear: adding route to %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOB_FAMILY_PRINT(target->jobid)));
jfam = OBJ_NEW(orte_routed_jobfam_t);
jfam->job_family = jfamily;
jfam->route.jobid = route->jobid;
jfam->route.vpid = route->vpid;
opal_pointer_array_add(&orte_routed_jobfams, jfam);
return ORTE_SUCCESS;
}
/* THIS CAME FROM OUR OWN JOB FAMILY... */
opal_output(0, "%s CALL TO UPDATE ROUTE FOR OWN JOB FAMILY", ORTE_NAME_PRINT(ORTE_PROC_MY_NAME));
return ORTE_ERR_NOT_SUPPORTED;
}
static orte_process_name_t get_route(orte_process_name_t *target)
{
orte_process_name_t *ret, daemon;
int i;
orte_routed_jobfam_t *jfam;
uint16_t jfamily;
if (!orte_routing_is_enabled) {
ret = target;
goto found;
}
if (target->jobid == ORTE_JOBID_INVALID ||
target->vpid == ORTE_VPID_INVALID) {
ret = ORTE_NAME_INVALID;
goto found;
}
/* if it is me, then the route is just direct */
if (OPAL_EQUAL == opal_dss.compare(ORTE_PROC_MY_NAME, target, ORTE_NAME)) {
ret = target;
goto found;
}
/* if I am an application process, always route via my local daemon */
if (ORTE_PROC_IS_APP) {
ret = ORTE_PROC_MY_DAEMON;
goto found;
}
/****** HNP AND DAEMONS ONLY ******/
/* IF THIS IS FOR A DIFFERENT JOB FAMILY... */
if (ORTE_JOB_FAMILY(target->jobid) != ORTE_JOB_FAMILY(ORTE_PROC_MY_NAME->jobid)) {
/* if I am a daemon, route this via the HNP */
if (ORTE_PROC_IS_DAEMON) {
ret = ORTE_PROC_MY_HNP;
goto found;
}
/* if I am the HNP or a tool, then I stored a route to
* this job family, so look it up
*/
jfamily = ORTE_JOB_FAMILY(target->jobid);
for (i=0; i < orte_routed_jobfams.size; i++) {
if (NULL == (jfam = (orte_routed_jobfam_t*)opal_pointer_array_get_item(&orte_routed_jobfams, i))) {
continue;
}
if (jfam->job_family == jfamily) {
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routed_binomial: route to %s found",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOB_FAMILY_PRINT(target->jobid)));
ret = &jfam->route;
goto found;
}
}
/* not found - so we have no route */
ret = ORTE_NAME_INVALID;
goto found;
}
/* THIS CAME FROM OUR OWN JOB FAMILY... */
if (OPAL_EQUAL == orte_util_compare_name_fields(ORTE_NS_CMP_ALL, ORTE_PROC_MY_HNP, target)) {
if (!hnp_direct || orte_static_ports) {
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routing to the HNP through my parent %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(ORTE_PROC_MY_PARENT)));
ret = ORTE_PROC_MY_PARENT;
goto found;
} else {
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routing direct to the HNP",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
ret = ORTE_PROC_MY_HNP;
goto found;
}
}
daemon.jobid = ORTE_PROC_MY_NAME->jobid;
/* find out what daemon hosts this proc */
if (ORTE_VPID_INVALID == (daemon.vpid = orte_ess.proc_get_daemon(target))) {
ORTE_ERROR_LOG(ORTE_ERR_NOT_FOUND);
ret = ORTE_NAME_INVALID;
goto found;
}
/* if the daemon is me, then send direct to the target! */
if (ORTE_PROC_MY_NAME->vpid == daemon.vpid) {
ret = target;
} else {
/* the linear routing tree is trivial - if the vpid is
* lower than mine, route through my parent, which is
* at my_vpid-1. If the vpid is higher than mine, then
* route to my_vpid+1, wrapping around to 0
*/
if (daemon.vpid < ORTE_PROC_MY_NAME->vpid) {
daemon.vpid = ORTE_PROC_MY_NAME->vpid - 1;
ret = &daemon;
} else {
if (ORTE_PROC_MY_NAME->vpid < orte_process_info.num_procs-1) {
daemon.vpid = ORTE_PROC_MY_NAME->vpid + 1;
} else {
/* we are at end of chain - wrap around */
daemon.vpid = 0;
}
ret = &daemon;
}
}
found:
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear_get(%s) --> %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(target),
ORTE_NAME_PRINT(ret)));
return *ret;
}
static void recv_ack(int status, orte_process_name_t* sender,
opal_buffer_t* buffer, orte_rml_tag_t tag,
void* cbdata)
{
ack_recvd = true;
}
static int init_routes(orte_jobid_t job, opal_buffer_t *ndat)
{
/* the linear module routes all proc communications through
* the local daemon. Daemons must identify which of their
* daemon-peers is "hosting" the specified recipient and
* route the message to that daemon. Daemon contact info
* is handled elsewhere, so all we need to do here is
* ensure that the procs are told to route through their
* local daemon, and that daemons are told how to route
* for each proc
*/
int rc;
/* if I am a tool, then I stand alone - there is nothing to do */
if (ORTE_PROC_IS_TOOL) {
return ORTE_SUCCESS;
}
/* if I am a daemon or HNP, then I have to extract the routing info for this job
* from the data sent to me for launch and update the routing tables to
* point at the daemon for each proc
*/
if (ORTE_PROC_IS_DAEMON) {
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear: init routes for daemon job %s\n\thnp_uri %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOBID_PRINT(job),
(NULL == orte_process_info.my_hnp_uri) ? "NULL" : orte_process_info.my_hnp_uri));
if (NULL == ndat) {
/* indicates this is being called during orte_init.
* Get the HNP's name for possible later use
*/
if (NULL == orte_process_info.my_hnp_uri) {
/* fatal error */
ORTE_ERROR_LOG(ORTE_ERR_FATAL);
return ORTE_ERR_FATAL;
}
/* set the contact info into the hash table */
if (ORTE_SUCCESS != (rc = orte_rml.set_contact_info(orte_process_info.my_hnp_uri))) {
ORTE_ERROR_LOG(rc);
return(rc);
}
/* extract the hnp name and store it */
if (ORTE_SUCCESS != (rc = orte_rml_base_parse_uris(orte_process_info.my_hnp_uri,
ORTE_PROC_MY_HNP, NULL))) {
ORTE_ERROR_LOG(rc);
return rc;
}
/* if we are using static ports, set my lifeline to point at my parent */
if (orte_static_ports) {
lifeline = ORTE_PROC_MY_PARENT;
} else {
/* set our lifeline to the HNP - we will abort if that connection is lost */
lifeline = ORTE_PROC_MY_HNP;
}
/* daemons will send their contact info back to the HNP as
* part of the message confirming they are read to go. HNP's
* load their contact info during orte_init
*/
} else {
/* ndat != NULL means we are getting an update of RML info
* for the daemons - so update our contact info and routes
*/
if (ORTE_SUCCESS != (rc = orte_rml_base_update_contact_info(ndat))) {
ORTE_ERROR_LOG(rc);
}
return rc;
}
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routed_linear: completed init routes",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
return ORTE_SUCCESS;
}
if (ORTE_PROC_IS_HNP) {
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear: init routes for HNP job %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_JOBID_PRINT(job)));
if (NULL == ndat) {
/* the HNP has no lifeline */
lifeline = NULL;
} else {
/* if this is for my own jobid, then I am getting an update of RML info
* for the daemons - so update our contact info and routes
*/
if (ORTE_PROC_MY_NAME->jobid == job) {
if (ORTE_SUCCESS != (rc = orte_rml_base_update_contact_info(ndat))) {
ORTE_ERROR_LOG(rc);
return rc;
}
} else {
/* if not, then I need to process the callback */
if (ORTE_SUCCESS != (rc = orte_routed_base_process_callback(job, ndat))) {
ORTE_ERROR_LOG(rc);
return rc;
}
}
}
return ORTE_SUCCESS;
}
{ /* MUST BE A PROC */
/* if ndat != NULL, then this is being invoked by the proc to
* init a route to a specified process that is outside of our
* job family. We want that route to go through our HNP, routed via
* out local daemon - however, we cannot know for
* certain that the HNP already knows how to talk to the specified
* procs. For example, in OMPI's publish/subscribe procedures, the
* DPM framework looks for an mca param containing the global ompi-server's
* uri. This info will come here so the proc can setup a route to
* the server - we need to pass the routing info to our HNP
*/
if (NULL != ndat) {
int rc;
opal_buffer_t xfer;
orte_rml_cmd_flag_t cmd=ORTE_RML_UPDATE_CMD;
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear: init routes w/non-NULL data",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
if (ORTE_JOB_FAMILY(ORTE_PROC_MY_NAME->jobid) != ORTE_JOB_FAMILY(job)) {
/* if this is for a different job family, then we route via our HNP
* to minimize connection counts to entities such as ompi-server, so
* start by sending the contact info to the HNP for update
*/
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear_init_routes: diff job family - sending update to %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(ORTE_PROC_MY_HNP)));
/* prep the buffer for transmission to the HNP */
OBJ_CONSTRUCT(&xfer, opal_buffer_t);
opal_dss.pack(&xfer, &cmd, 1, ORTE_RML_CMD);
opal_dss.copy_payload(&xfer, ndat);
/* save any new connections for use in subsequent connect_accept calls */
orte_routed_base_update_hnps(ndat);
if (0 > (rc = orte_rml.send_buffer(ORTE_PROC_MY_HNP, &xfer,
ORTE_RML_TAG_RML_INFO_UPDATE, 0))) {
ORTE_ERROR_LOG(rc);
OBJ_DESTRUCT(&xfer);
return rc;
}
OBJ_DESTRUCT(&xfer);
/* wait right here until the HNP acks the update to ensure that
* any subsequent messaging can succeed
*/
ack_recvd = false;
rc = orte_rml.recv_buffer_nb(ORTE_NAME_WILDCARD, ORTE_RML_TAG_UPDATE_ROUTE_ACK,
ORTE_RML_NON_PERSISTENT, recv_ack, NULL);
while (!ack_recvd) {
opal_progress();
}
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear_init_routes: ack recvd",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
/* our get_route function automatically routes all messages for
* other job families via the HNP, so nothing more to do here
*/
}
return ORTE_SUCCESS;
}
/* if ndat=NULL, then we are being called during orte_init. In this
* case, we need to setup a few critical pieces of info
*/
OPAL_OUTPUT_VERBOSE((1, orte_routed_base_output,
"%s routed_linear: init routes for proc job %s\n\thnp_uri %s\n\tdaemon uri %s",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME), ORTE_JOBID_PRINT(job),
(NULL == orte_process_info.my_hnp_uri) ? "NULL" : orte_process_info.my_hnp_uri,
(NULL == orte_process_info.my_daemon_uri) ? "NULL" : orte_process_info.my_daemon_uri));
if (NULL == orte_process_info.my_daemon_uri) {
/* in this module, we absolutely MUST have this information - if
* we didn't get it, then error out
*/
opal_output(0, "%s ERROR: Failed to identify the local daemon's URI",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME));
opal_output(0, "%s ERROR: This is a fatal condition when the linear router",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME));
opal_output(0, "%s ERROR: has been selected - either select the unity router",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME));
opal_output(0, "%s ERROR: or ensure that the local daemon info is provided",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME));
return ORTE_ERR_FATAL;
}
/* we have to set the HNP's name, even though we won't route messages directly
* to it. This is required to ensure that we -do- send messages to the correct
* HNP name
*/
if (ORTE_SUCCESS != (rc = orte_rml_base_parse_uris(orte_process_info.my_hnp_uri,
ORTE_PROC_MY_HNP, NULL))) {
ORTE_ERROR_LOG(rc);
return rc;
}
/* Set the contact info in the RML - this won't actually establish
* the connection, but just tells the RML how to reach the daemon
* if/when we attempt to send to it
*/
if (ORTE_SUCCESS != (rc = orte_rml.set_contact_info(orte_process_info.my_daemon_uri))) {
ORTE_ERROR_LOG(rc);
return(rc);
}
/* extract the daemon's name so we can update the routing table */
if (ORTE_SUCCESS != (rc = orte_rml_base_parse_uris(orte_process_info.my_daemon_uri,
ORTE_PROC_MY_DAEMON, NULL))) {
ORTE_ERROR_LOG(rc);
return rc;
}
/* set our lifeline to the local daemon - we will abort if this connection is lost */
lifeline = ORTE_PROC_MY_DAEMON;
/* register ourselves -this sends a message to the daemon (warming up that connection)
* and sends our contact info to the HNP when all local procs have reported
*
* NOTE: it may seem odd that we send our contact info to the HNP - after all,
* the HNP doesn't really need to know how to talk to us directly if we are
* using this routing method. However, this is good for two reasons:
*
* (1) some debuggers and/or tools may need RML contact
* info to set themselves up
*
* (2) doing so allows the HNP to "block" in a dynamic launch
* until all procs are reported running, thus ensuring that no communication
* is attempted until the overall ORTE system knows how to talk to everyone -
* otherwise, the system can just hang.
*/
if (ORTE_SUCCESS != (rc = orte_routed_base_register_sync(true))) {
ORTE_ERROR_LOG(rc);
return rc;
}
/* no answer is expected or coming */
return ORTE_SUCCESS;
}
}
static int route_lost(const orte_process_name_t *route)
{
/* if we lose the connection to the lifeline and we are NOT already,
* in finalize, tell the OOB to abort.
* NOTE: we cannot call abort from here as the OOB needs to first
* release a thread-lock - otherwise, we will hang!!
*/
if (!orte_finalizing &&
NULL != lifeline &&
OPAL_EQUAL == orte_util_compare_name_fields(ORTE_NS_CMP_ALL, route, lifeline)) {
OPAL_OUTPUT_VERBOSE((2, orte_routed_base_output,
"%s routed:linear: Connection to lifeline %s lost",
ORTE_NAME_PRINT(ORTE_PROC_MY_NAME),
ORTE_NAME_PRINT(lifeline)));
return ORTE_ERR_FATAL;
}
/* we don't care about this one, so return success */
return ORTE_SUCCESS;
}
static bool route_is_defined(const orte_process_name_t *target)
{
/* find out what daemon hosts this proc */
if (ORTE_VPID_INVALID == orte_ess.proc_get_daemon((orte_process_name_t*)target)) {
return false;
}
return true;
}
static int set_lifeline(orte_process_name_t *proc)
{
/* we have to copy the proc data because there is no
* guarantee that it will be preserved
*/
local_lifeline.jobid = proc->jobid;
local_lifeline.vpid = proc->vpid;
lifeline = &local_lifeline;
return ORTE_SUCCESS;
}
static void update_routing_plan(void)
{
/* if I am anything other than a daemon or the HNP, this
* is a meaningless command as I am not allowed to route
*/
if (!ORTE_PROC_IS_DAEMON && !ORTE_PROC_IS_HNP) {
return;
}
/* my parent is the my_vpid-1 daemon */
if (!ORTE_PROC_IS_HNP) {
ORTE_PROC_MY_PARENT->vpid = ORTE_PROC_MY_NAME->vpid - 1;
}
/* nothing to do here as the routing tree is fixed */
return;
}
static void get_routing_list(orte_grpcomm_coll_t type,
orte_grpcomm_collective_t *coll)
{
orte_routed_tree_t *nm=NULL;
opal_list_t my_children;
/* if I am anything other than a daemon or the HNP, this
* is a meaningless command as I am not allowed to route
*/
if (!ORTE_PROC_IS_DAEMON && !ORTE_PROC_IS_HNP) {
return;
}
if (ORTE_GRPCOMM_XCAST == type) {
/* the linear routing tree consists of a chain of daemons
* extending from the HNP to orte_process_info.num_procs-1.
* Accordingly, my child is just the my_vpid+1 daemon
*/
OBJ_CONSTRUCT(&my_children, opal_list_t);
if (ORTE_PROC_MY_NAME->vpid < orte_process_info.num_procs-1) {
nm = OBJ_NEW(orte_routed_tree_t);
nm->vpid = ORTE_PROC_MY_NAME->vpid + 1;
opal_list_append(&my_children, &nm->super);
}
orte_routed_base_xcast_routing(coll, &my_children);
if (ORTE_PROC_MY_NAME->vpid < orte_process_info.num_procs-1) {
nm = (orte_routed_tree_t*)opal_list_remove_first(&my_children);
OBJ_RELEASE(nm);
}
OBJ_DESTRUCT(&my_children);
} else if (ORTE_GRPCOMM_COLL_RELAY == type) {
orte_routed_base_coll_relay_routing(coll);
} else if (ORTE_GRPCOMM_COLL_COMPLETE == type) {
orte_routed_base_coll_complete_routing(coll);
} else if (ORTE_GRPCOMM_COLL_PEERS == type) {
if (ORTE_PROC_MY_NAME->vpid < orte_process_info.num_procs-1) {
nm = OBJ_NEW(orte_routed_tree_t);
nm->vpid = ORTE_PROC_MY_NAME->vpid + 1;
opal_list_append(&coll->targets, &nm->super);
}
}
}
static int get_wireup_info(opal_buffer_t *buf)
{
int rc;
int i;
orte_routed_jobfam_t *jfam;
if (ORTE_PROC_IS_HNP) {
/* if we are not using static ports, then we need to share the
* comm info - otherwise, just return
*/
if (orte_static_ports) {
return ORTE_SUCCESS;
}
if (ORTE_SUCCESS != (rc = orte_rml_base_get_contact_info(ORTE_PROC_MY_NAME->jobid, buf))) {
ORTE_ERROR_LOG(rc);
}
return rc;
}
/* if I am an application, this is occurring during connect_accept.
* We need to return the stored information of other HNPs we
* know about, if any
*/
if (ORTE_PROC_IS_APP) {
for (i=0; i < orte_routed_jobfams.size; i++) {
if (NULL != (jfam = (orte_routed_jobfam_t*)opal_pointer_array_get_item(&orte_routed_jobfams, i))) {
opal_dss.pack(buf, &(jfam->hnp_uri), 1, OPAL_STRING);
}
}
return ORTE_SUCCESS;
}
return ORTE_SUCCESS;
}
static size_t num_routes(void)
{
return 0;
}
#if OPAL_ENABLE_FT_CR == 1
static int linear_ft_event(int state)
{
int ret, exit_status = ORTE_SUCCESS;
/******** Checkpoint Prep ********/
if(OPAL_CRS_CHECKPOINT == state) {
}
/******** Continue Recovery ********/
else if (OPAL_CRS_CONTINUE == state ) {
}
/******** Restart Recovery ********/
else if (OPAL_CRS_RESTART == state ) {
/*
* Re-exchange the routes
*/
if (ORTE_SUCCESS != (ret = orte_routed.init_routes(ORTE_PROC_MY_NAME->jobid, NULL))) {
exit_status = ret;
goto cleanup;
}
}
else if (OPAL_CRS_TERM == state ) {
/* Nothing */
}
else {
/* Error state = Nothing */
}
cleanup:
return exit_status;
}
#endif

26
orte/mca/routed/linear/routed_linear.h
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@ -1,26 +0,0 @@
/*
* Copyright (c) 2007 Los Alamos National Security, LLC.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef MCA_ROUTED_LINEAR_H
#define MCA_ROUTED_LINEAR_H
#include "orte_config.h"
#include "orte/mca/routed/routed.h"
BEGIN_C_DECLS
ORTE_MODULE_DECLSPEC extern orte_routed_component_t mca_routed_linear_component;
extern orte_routed_module_t orte_routed_linear_module;
END_C_DECLS
#endif

54
orte/mca/routed/linear/routed_linear_component.c
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@ -1,54 +0,0 @@
/*
* Copyright (c) 2007 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2004-2008 The Trustees of Indiana University.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#include "opal/mca/base/base.h"
#include "opal/mca/base/mca_base_param.h"
#include "orte/mca/routed/base/base.h"
#include "routed_linear.h"
static int orte_routed_linear_component_query(mca_base_module_t **module, int *priority);
/**
* component definition
*/
orte_routed_component_t mca_routed_linear_component = {
/* First, the mca_base_component_t struct containing meta
information about the component itself */
{
ORTE_ROUTED_BASE_VERSION_2_0_0,
"linear", /* MCA component name */
ORTE_MAJOR_VERSION, /* MCA component major version */
ORTE_MINOR_VERSION, /* MCA component minor version */
ORTE_RELEASE_VERSION, /* MCA component release version */
NULL,
NULL,
orte_routed_linear_component_query
},
{
/* This component can be checkpointed */
MCA_BASE_METADATA_PARAM_CHECKPOINT
}
};
static int orte_routed_linear_component_query(mca_base_module_t **module, int *priority)
{
*priority = 40;
*module = (mca_base_module_t *) &orte_routed_linear_module;
return ORTE_SUCCESS;
}