openmpi

ports/openmpi

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Граф коммитов

Автор	SHA1	Сообщение	Дата
Ralph Castain	ec5fe78876	When in the unity message routing mode, we have to update the RML contact info in the parent procs so that they know how to talk to the children. Ideally, this would be done in the MPI layer since that layer knows which procs are actively involved in the comm_spawn. However, it isn't being done there, which causes comm_spawn to fail, so do it explicitly in the RTE. Note that this means ALL procs in the parent job are updated, even though they may not be participating in the comm_spawn. This doesn't really hurt anything - just unnecessary. Comm_spawn still has a problem when a child process shares a node with a parent, so this doesn't fix everything. It only fixes the bug of ensuring all procs know how to talk to each other. This commit was SVN r16460.	2007-10-16 16:09:41 +00:00
George Bosilca	172a4fa543	Includ a missing header file. This commit was SVN r15532.	2007-07-20 03:24:52 +00:00
Brian Barrett	39a6057fc6	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 01:34:02 +00:00

Автор

SHA1

Сообщение

Дата

Ralph Castain

ec5fe78876

When in the unity message routing mode, we have to update the RML contact info in the parent procs so that they know how to talk to the children. Ideally, this would be done in the MPI layer since that layer knows which procs are actively involved in the comm_spawn. However, it isn't being done there, which causes comm_spawn to fail, so do it explicitly in the RTE.

Note that this means ALL procs in the parent job are updated, even though they may not be participating in the comm_spawn. This doesn't really hurt anything - just unnecessary.

Comm_spawn still has a problem when a child process shares a node with a parent, so this doesn't fix everything. It only fixes the bug of ensuring all procs know how to talk to each other.

This commit was SVN r16460.

2007-10-16 16:09:41 +00:00

George Bosilca

172a4fa543

Includ a missing header file.

This commit was SVN r15532.

2007-07-20 03:24:52 +00:00

Brian Barrett

39a6057fc6

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 01:34:02 +00:00

3 Коммитов