On Jul 14, 2009, at 1:23 PM, Rainer Keller wrote:
That is most helpful -- thanks!
What about the latency issue?
> > >> Performance tests on the ompi-ddt branch have proven that there
> is no
> > >> performance penalties associated with this change (tests done
> > >> NetPipe-3.7.1 on smoky using BTL/sm, giving 1.6usecs on this
> > >> platform).
> > >
> > > 1.6us sounds like pretty high sm latency... Is this a slow