Jeff Squyres 47ba3db3b8 Add a simple MPI_COMM_SPAWN_MULTIPLE test. ...

This commit was SVN r14700.

2007-05-19 02:30:53 +00:00

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mpi

Add a simple MPI_COMM_SPAWN_MULTIPLE test.

2007-05-19 02:30:53 +00:00

system

Bring in the code for routing xcast stage gate messages via the local orteds. This code is inactive unless you specifically request it via an mca param oob_xcast_mode (can be set to "linear" or "direct"). Direct mode is the old standard method where we send messages directly to each MPI process. Linear mode sends the xcast message via the orteds, with the HNP sending the message to each orted directly.

2007-04-23 18:41:04 +00:00

unit

Eliminate virtually all of the attribute_predefined data from the STG1 message. We now compute the total number of slots allocated to us and save that in the registry - the attributed_predefined then retrieves it via the STG1 message. The app_num is passed via the process_info structure, which gets the value from the ODLS in the environment.

2006-12-07 03:11:20 +00:00