From: "Michael T. Bird" <bird@sd.aetc.com>
Newsgroups: comp.parallel.mpi
Subject: Re: can you check if a message was sent?
Date: Thu, 15 Jul 1999 15:14:33 -0700
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Xref: ukc comp.parallel.mpi:5333


Joshua Senecal wrote:
> 
> In MPI is there any way for a process to determine if a message has been
> sent to it without initiating any sort of receive? What I'd like to do
> is have a process periodically check if something has been sent to it,
> and if so, recieve it. If not, continue working.
> 
> Thanks!
> 
> -Josh

Try MPI_IPROBE.

-- 
Mike Bird
bird@sd.aetc.com