openmpi

Rich Graham 6cb2377015 Change the allocation of the shared memory backing file. The file

is allocated on a per comm_world instance, with the lowest rank
in comm_world on the given host creating and initializing the file,
and then notifying the remaining files via the OOB.

Reviewed: Ralph Castain, Brian Barrett
Addressing ticket #674.

This commit was SVN r12949.

2007-01-01 02:39:02 +00:00

base

Bring over the update to terminate orteds that are generated by a dynamic spawn such as comm_spawn. This introduces the concept of a job "family" - i.e., jobs that have a parent/child relationship. Comm_spawn'ed jobs have a parent (the one that spawned them). We track that relationship throughout the lineage - i.e., if a comm_spawned job in turn calls comm_spawn, then it has a parent (the one that spawned it) and a "root" job (the original job that started things).

2006-11-14 19:34:59 +00:00

cnos

Rename liborte to libopen-rte and libopal to libopen-pal per telecon today

2006-12-05 18:27:24 +00:00

oob

Rename liborte to libopen-rte and libopal to libopen-pal per telecon today

2006-12-05 18:27:24 +00:00

Makefile.am

2005-12-19 03:10:23 +00:00

rml_types.h

Change the allocation of the shared memory backing file. The file

2007-01-01 02:39:02 +00:00

rml.h

First stage in the move to a faster startup. Change the ORTE stage gate xcast into a binary tree broadcast (away from a linear broadcast). Also, removed the timing report in the gpr_proxy component that printed out the number of bytes in the compound command message as the answer was "not much" - reduces the clutter in the data.

2006-11-28 00:06:25 +00:00