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openmpi/orte/mca/routed/base/base.h

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A number of improvements / changes to the RML/OOB layers: * General TCP cleanup for OPAL / ORTE * Simplifying the OOB by moving much of the logic into the RML * Allowing the OOB RML component to do routing of messages * Adding a component framework for handling routing tables * Moving the xcast functionality from the OOB base to its own framework Includes merge from tmp/bwb-oob-rml-merge revisions: r15506, r15507, r15508, r15510, r15511, r15512, r15513 This commit was SVN r15528. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r15506 r15507 r15508 r15510 r15511 r15512 r15513
2007-07-20 05:34:02 +04:00
/*
* Copyright (c) 2007 Los Alamos National Security, LLC.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef MCA_ROUTED_BASE_H
#define MCA_ROUTED_BASE_H
#include "orte_config.h"
#include "opal/mca/mca.h"
This is a first step towards supporting fully-routed OOB communications: 1. remove direct routed module (hooray!) 2. add radix tree routed module (binomial remains default) 3. remove duplicate data storage - orteds were storing nidmap and pidmap data in odls, everyone else in ess 4. add ess APIs to update nidmap, add new pidmap - used only by orteds for MPI-2 support 5. modify code to eliminate multiple calls to orte_routed.update_route that recreated info already in ess pidmap. Add ess API to lookup that info instead. Modify routed modules to utilize that capability 6. setup new ability to shutdown orteds without sending back an "ack" message to mpirun - not utilized yet, will require some changes to plm terminate_orteds functions in managed environments (coming soon) Initial tests indicating that fully routing comm via defined routing trees may not actually have a significant cost for operations like IB QP setup. More tests required to confirm. This will require an autogen... This commit was SVN r19866.
2008-11-01 00:10:00 +03:00
Improve the efficiency by making the check for uniqueness of incoming hnp contact info much faster by including the hnp_uri in the job_family tracker object. Replace the global buffer storage with a quick routine to build the buffer from the jobfams array This commit was SVN r23443.
2010-07-20 12:30:47 +04:00
#include "opal/class/opal_pointer_array.h"
- Get pgcc on XT to complain less: In case we use memcmp, strlen, strup and friends include <string.h> Also several constants.h are not included directly - Let's have mca_topo_base_cart_create return ompi-errors in ompi/mca/topo/base/topo_base_cart_create.c This commit was SVN r20773.
2009-03-13 05:10:32 +03:00
#include "opal/dss/dss_types.h"
Revamp the errmgr framework to provide a greater range of optional behaviors, including different behaviors for daemons, and remove several looping messages across the code base: * add hnp and orted modules to the errmgr framework. The HNP module contains much of the code that was in the errmgr base since that code could only be executed by the HNP anyway. * update the odls to report process states directly into the active errmgr module, thus removing the need to send messages looped back into the odls cmd processor. Let the active errmgr module decide what to do at various states. * remove the code to track application state progress from the plm_base_launch_support.c code. Update the plm modules to call the errmgr directly when a launch fails. * update the plm_base_receive.c code to call the errmgr with state updates from remote daemons * update the routed modules to reflect that process state is updated in the errmgr * ensure that the orted's open the errmgr and select their appropriate module * add new pretty-print utilities to print process and job state. Move the pretty-print of time info to a globally-accessible place * define a global orte_comm function to send messages from orted's to the HNP so that others can overlay the standard RML methods, if desired. * update the orterun help output to reflect that the "term w/o sync" error message can result from three, not two, scenarios This commit was SVN r23023.
2010-04-23 08:44:41 +04:00
#include "opal/threads/threads.h"
- Get pgcc on XT to complain less: In case we use memcmp, strlen, strup and friends include <string.h> Also several constants.h are not included directly - Let's have mca_topo_base_cart_create return ompi-errors in ompi/mca/topo/base/topo_base_cart_create.c This commit was SVN r20773.
2009-03-13 05:10:32 +03:00
#include "orte/mca/rml/rml_types.h"
A number of improvements / changes to the RML/OOB layers: * General TCP cleanup for OPAL / ORTE * Simplifying the OOB by moving much of the logic into the RML * Allowing the OOB RML component to do routing of messages * Adding a component framework for handling routing tables * Moving the xcast functionality from the OOB base to its own framework Includes merge from tmp/bwb-oob-rml-merge revisions: r15506, r15507, r15508, r15510, r15511, r15512, r15513 This commit was SVN r15528. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r15506 r15507 r15508 r15510 r15511 r15512 r15513
2007-07-20 05:34:02 +04:00
#include "orte/mca/routed/routed.h"
BEGIN_C_DECLS
Complete implementation of the --without-rte-support configure option. Working with Brian, this has been tested on RedStorm. Some minor changes to help facilitate debugger support so that both mpirun and yod can operate with it. Still to be completed. This commit was SVN r18664.
2008-06-18 07:15:56 +04:00
ORTE_DECLSPEC int orte_routed_base_open(void);
#if !ORTE_DISABLE_FULL_SUPPORT
A number of improvements / changes to the RML/OOB layers: * General TCP cleanup for OPAL / ORTE * Simplifying the OOB by moving much of the logic into the RML * Allowing the OOB RML component to do routing of messages * Adding a component framework for handling routing tables * Moving the xcast functionality from the OOB base to its own framework Includes merge from tmp/bwb-oob-rml-merge revisions: r15506, r15507, r15508, r15510, r15511, r15512, r15513 This commit was SVN r15528. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r15506 r15507 r15508 r15510 r15511 r15512 r15513
2007-07-20 05:34:02 +04:00
/*
* Global functions for the ROUTED
*/
ORTE_DECLSPEC int orte_routed_base_select(void);
ORTE_DECLSPEC int orte_routed_base_close(void);
ORTE_DECLSPEC extern int orte_routed_base_output;
ORTE_DECLSPEC extern opal_list_t orte_routed_base_components;
Revamp the errmgr framework to provide a greater range of optional behaviors, including different behaviors for daemons, and remove several looping messages across the code base: * add hnp and orted modules to the errmgr framework. The HNP module contains much of the code that was in the errmgr base since that code could only be executed by the HNP anyway. * update the odls to report process states directly into the active errmgr module, thus removing the need to send messages looped back into the odls cmd processor. Let the active errmgr module decide what to do at various states. * remove the code to track application state progress from the plm_base_launch_support.c code. Update the plm modules to call the errmgr directly when a launch fails. * update the plm_base_receive.c code to call the errmgr with state updates from remote daemons * update the routed modules to reflect that process state is updated in the errmgr * ensure that the orted's open the errmgr and select their appropriate module * add new pretty-print utilities to print process and job state. Move the pretty-print of time info to a globally-accessible place * define a global orte_comm function to send messages from orted's to the HNP so that others can overlay the standard RML methods, if desired. * update the orterun help output to reflect that the "term w/o sync" error message can result from three, not two, scenarios This commit was SVN r23023.
2010-04-23 08:44:41 +04:00
ORTE_DECLSPEC extern opal_mutex_t orte_routed_base_lock;
ORTE_DECLSPEC extern opal_condition_t orte_routed_base_cond;
ORTE_DECLSPEC extern bool orte_routed_base_wait_sync;
Improve the efficiency by making the check for uniqueness of incoming hnp contact info much faster by including the hnp_uri in the job_family tracker object. Replace the global buffer storage with a quick routine to build the buffer from the jobfams array This commit was SVN r23443.
2010-07-20 12:30:47 +04:00
ORTE_DECLSPEC extern opal_pointer_array_t orte_routed_jobfams;
A number of improvements / changes to the RML/OOB layers: * General TCP cleanup for OPAL / ORTE * Simplifying the OOB by moving much of the logic into the RML * Allowing the OOB RML component to do routing of messages * Adding a component framework for handling routing tables * Moving the xcast functionality from the OOB base to its own framework Includes merge from tmp/bwb-oob-rml-merge revisions: r15506, r15507, r15508, r15510, r15511, r15512, r15513 This commit was SVN r15528. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r15506 r15507 r15508 r15510 r15511 r15512 r15513
2007-07-20 05:34:02 +04:00
Sorry for mid-day commit, but I had promised on the call to do this upon my return. 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.
2012-04-06 18:23:13 +04:00
ORTE_DECLSPEC void orte_routed_base_xcast_routing(orte_grpcomm_collective_t *coll,
opal_list_t *my_children);
ORTE_DECLSPEC void orte_routed_base_coll_relay_routing(orte_grpcomm_collective_t *coll);
ORTE_DECLSPEC void orte_routed_base_coll_complete_routing(orte_grpcomm_collective_t *coll);
ORTE_DECLSPEC void orte_routed_base_coll_peers(orte_grpcomm_collective_t *coll,
opal_list_t *my_children);
Improve the efficiency by making the check for uniqueness of incoming hnp contact info much faster by including the hnp_uri in the job_family tracker object. Replace the global buffer storage with a quick routine to build the buffer from the jobfams array This commit was SVN r23443.
2010-07-20 12:30:47 +04:00
ORTE_DECLSPEC int orte_routed_base_register_sync(bool setup);
ORTE_DECLSPEC int orte_routed_base_process_callback(orte_jobid_t job,
opal_buffer_t *buffer);
ORTE_DECLSPEC void orte_routed_base_update_hnps(opal_buffer_t *buf);
Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately. Remains to be tested to ensure everything came over cleanly, so please continue to withhold commits a little longer This commit was SVN r17632.
2008-02-28 04:57:57 +03:00
Complete implementation of the --without-rte-support configure option. Working with Brian, this has been tested on RedStorm. Some minor changes to help facilitate debugger support so that both mpirun and yod can operate with it. Still to be completed. This commit was SVN r18664.
2008-06-18 07:15:56 +04:00
#endif /* ORTE_DISABLE_FULL_SUPPORT */
Cleanup recursions in ORTE caused by processing recv'd messages that can cause the system to take action resulting in receipt of another message. Basically, the method employed here is to have a recv create a zero-time timer event that causes the event library to execute a function that processes the message once the recv returns. Thus, any action taken as a result of processing the message occur outside of a recv. Created two new macros to assist: ORTE_MESSAGE_EVENT: creates the zero-time event, passing info in a new orte_message_event_t object ORTE_PROGRESSED_WAIT: while waiting for specified conditions, just calls progress so messages can be recv'd. Also fixed the failed_launch function as we no longer block in the orted callback function. Updated the error messages to reflect revision. No change in API to this function, but PLM "owners" may want to check their internal error messages to avoid duplication and excessive output. This has been tested on Mac, TM, and SLURM. This commit was SVN r17647.
2008-02-28 22:58:32 +03:00
A number of improvements / changes to the RML/OOB layers: * General TCP cleanup for OPAL / ORTE * Simplifying the OOB by moving much of the logic into the RML * Allowing the OOB RML component to do routing of messages * Adding a component framework for handling routing tables * Moving the xcast functionality from the OOB base to its own framework Includes merge from tmp/bwb-oob-rml-merge revisions: r15506, r15507, r15508, r15510, r15511, r15512, r15513 This commit was SVN r15528. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r15506 r15507 r15508 r15510 r15511 r15512 r15513
2007-07-20 05:34:02 +04:00
END_C_DECLS
#endif /* MCA_ROUTED_BASE_H */
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