I wanted to know how does OpenMPI achieve marshaling and unmarshalling? If not how does it communicate with various hosts with various architectures?

From: devel-bounces@open-mpi.org [mailto:devel-bounces@open-mpi.org] On Behalf Of Ralph Castain
Sent: Sunday, November 04, 2012 7:46 PM
To: Open MPI Developers
Subject: Re: [OMPI devel] About Marshalling and Umarshalling

Could you provide a little more definition of your terms? Just want to ensure we are talking the same language as I don't immediately see the relationship between these three questions.

On Nov 4, 2012, at 6:19 PM, Santhosh Kokala <Santhosh.Kokala@riverbed.com> wrote:

Hi All,

Does OpenMPI support Marshalling/Unmarshalling?  If so does it use ideal style language? If not how does it support heterogenous hosts?

Santhosh

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