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Subject: Re: [OMPI devel] Shared Memory RDMA and eager messages
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2008-05-15 07:33:53


On May 15, 2008, at 7:28 AM, Torje Henriksen wrote:

> Always fast answers from this mailing list.

We try. I wish we could be uniformly fast in answering all
questions... :-\

> Very nice indeed. I'll
> look at the PML OB1 module next then.

Be sure to check out a descriptions of some of the OB1 protocols here:

http://www.open-mpi.org/faq/?category=openfabrics#ib-small-message-rdma
http://www.open-mpi.org/faq/?category=openfabrics#large-message-tuning-1.2
http://www.open-mpi.org/faq/?category=openfabrics#large-message-tuning-1.3
http://www.open-mpi.org/faq/?category=openfabrics#large-message-leave-pinned

These are all couched in the language of the openib BTL, but it's
really talking about the upper-layer OB1 protocol.

-- 
Jeff Squyres
Cisco Systems