I'm afraid it is still under development, though hopefully we'll have
some prelim stuff available in another month or so. We'll send a note
to the devel list when we have something (though it will likely be
rough for now).
On Aug 18, 2008, at 9:37 AM, Bogdan Costescu wrote:
On Mon, 18 Aug 2008, Ralph Castain wrote:
For other purposes, some of us have been looking at a "profiling"
tool that would be run on a cluster and output a "recommended" mca
param file to optimize OMPI's behavior for that environment.
Is there such a tool already available ? I'd be very much interested
in using it.
I've talked to George Bosilca at ISC08 about the issue of choosing
the right settings for (as close as possible to) maximum OpenMPI
performance on a given cluster and his answer was 'we regularly
organize workshops' :-)
--
Bogdan Costescu
IWR, University of Heidelberg, INF 368, D-69120 Heidelberg, Germany
Phone: +49 6221 54 8869/8240, Fax: +49 6221 54 8868/8850
E-mail: bogdan.coste...@iwr.uni-heidelberg.de
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