Perhaps Nathan can comment on the status of the native Gemini work in Open MPI...
On Oct 14, 2013, at 11:40 AM, Ray Sheppard <rshep...@iu.edu> wrote: > Hi Jeff, > On the Cray are two modes. ESM is the preferred method but some packages > require the CCM (cluster compatibility mode). In ESM, MPI is transparent and > works great. In CCM, an external MPI is needed. There is supposed to a > translator to make the Gemini switch look like IB, but it does not exactly > work. So, I am stuck with the TCP interface for message passing. > Ray > > > On 10/14/2013 11:28 AM, Jeff Squyres (jsquyres) wrote: >> Just curious -- why are you using the TCP transport on a Cray? >> >> >> On Oct 14, 2013, at 11:00 AM, Ray Sheppard <rshep...@iu.edu> wrote: >> >>> Thanks Ralph, Thanks Jeff, >>> I should have written sooner. I spent the weekend trying to set it as a >>> configure option. >>> Ray >>> > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
