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Subject: Re: [OMPI users] MPI_Bcast issue
From: Terry Frankcombe (terry_at_[hidden])
Date: 2010-08-10 23:57:53


On Tue, 2010-08-10 at 19:09 -0700, Randolph Pullen wrote:
> Jeff thanks for the clarification,
> What I am trying to do is run N concurrent copies of a 1 to N data
> movement program to affect an N to N solution.

I'm no MPI guru, nor do I completely understand what you are doing, but
isn't this an allgather (or possibly an alltoall)?