In this case the MPI_Bcast will act as a synchronization point, the slaves will
be blocked in the call until the master do the operation.
george.
On Nov 18, 2012, at 15:54 , Sandra Guija wrote:
> Hello,
> Could someone be kind and explain me the MPI_Bcast when is call by all the
> other processes?
> I am having some difficulties in fully understanding it.
> The reason I asked, it is because in my code there are some slaves calling
> the MPI_Bcast function prior the master calls it.
> Thanks,
> Sandra Guija
>
> > From: jsquy...@cisco.com
> > Date: Wed, 14 Nov 2012 08:02:13 -0700
> > To: de...@open-mpi.org
> > Subject: [OMPI devel] topics for Dec. developer's meeting
> >
> > A few people have approached me with topics for the Dec meeting. I put the
> > ones that I could remember on the wiki. Please go fill in whatever topics
> > you want to discuss:
> >
> > https://svn.open-mpi.org/trac/ompi/wiki/Dec12Meeting
> >
> > --
> > Jeff Squyres
> > jsquy...@cisco.com
> > For corporate legal information go to:
> > http://www.cisco.com/web/about/doing_business/legal/cri/
> >
> >
> > ___
> > devel mailing list
> > de...@open-mpi.org
> > http://www.open-mpi.org/mailman/listinfo.cgi/devel
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