[Beowulf] Performance characterising a HPC application

Greg Lindahl greg.lindahl at qlogic.com
Wed Mar 21 17:04:39 EDT 2007


On Wed, Mar 21, 2007 at 01:45:42PM -0700, Paul Jackson wrote:
> Mark wrote:
> > but I also can't find this code
> 
> I re-introduced myself to some search engines other than google, and
> found the following links relating to nxnlatbw.

Oh, my fading memory. I guess it isn't a part of MPICH after all!
Looks like we cobbled it together using the same algorithm used
by OSU's latency and bw benchmarks.

See, Mark, if you'd bought our interconnect, you'd know about this
test! ;-)

-- greg

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