Hi; I am not sure this is relavent to your question. I do have an computational fluid dynamics application which solves fluid flow problems.
Recently I was able to run this code up to 2048 processors on the Indiana University's IBM e1350 BigRed cluster. I did use 1.2.3 version of the OpenMPI. I am happy about the preformance I did get. (I am using point-to-point sendrecv in this code). Thank you On 9/12/07, Jeff Squyres <jsquy...@cisco.com> wrote: > > Cisco is not yet testing that large, but we plan to shortly start > testing at np>=128 (I'm waiting for an internal cluster within Cisco > to be setup properly). > > > On Sep 11, 2007, at 5:31 PM, rolf.vandeva...@sun.com wrote: > > > > > I am curious which tests are being used when running tests on larger > > clusters. And by larger clusters, I mean anything with np > 128. > > (Although I realize that is not very large, but it is bigger than most > > of the clusters I assume tests are being run on) > > I ask this because I planned on using some of the intel tests, but > > they > > clearly have limitations starting at np=64. > > > > To avoid mailing list clutter, feel free to just email me and I will > > summarize. > > > > Rolf > > > > > > _______________________________________________ > > devel mailing list > > de...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/devel > > > -- > Jeff Squyres > Cisco Systems > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel >
