2010/5/21 Jeff Squyres <jsquy...@cisco.com> > On May 21, 2010, at 3:13 AM, Olivier Riff wrote: > > > -> That is what I was thinking about to implement. As you mentioned, and > specifically for my case where I mainly send short messages, there might not > be much win. By the way, are their some benchmarks testing sequential > MPI_ISend versus MPI_BCAST for instance ? The aim is to determine up which > buffer size a MPI_BCast is worth to be used for my case. You can answer that > the test is easy to do and that I can test it by myself :) > > "It depends". :-) > > You're probably best writing a benchmark yourself that mirrors what your > application is going to do. >
OK, you're right I'll do it. Thanks again for your support. Regards, Olivier > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
