Re: [OMPI devel] build problem, autogen

2009-08-30 Thread Nifty Tom Mitchell
On Thu, Aug 27, 2009 at 06:45:07PM -0700, Eugene Loh wrote: > Tim Mattox wrote: > >> Don't forget to also install a recent gnu libtool. >> >> > Lemme see: > > http://www.open-mpi.org/faq/?category=building#build-tools says: "If you > are building Open MPI from a tarball, you need a C compiler,

Re: [OMPI devel] complete newbie question regarding --enable-mpi-profile option

2009-06-16 Thread Nifty Tom Mitchell
On Tue, Jun 16, 2009 at 12:49:52AM +0530, Leo P. wrote: > >Hi Eugene, >Thanks for the information. And i had already clicked on the "Show >All" button in the profiler before i send an email to the group. But >it did not work :( >Also Eugene, can you please help me understand

Re: [OMPI devel] Enabling debugging and profiling in openMPI (make "CFLAGS=-pg -g")

2009-06-15 Thread Nifty Tom Mitchell
On Fri, Jun 12, 2009 at 10:30:49PM +0530, Leo P. wrote: > >Thank you Ralph and Samuel. >Sorry for the complete newbie question. >The reason that i wanted to study openMPI is because i wanted to make >open MPI support nodes that are behind NAT or firewall. If you guys >could giv

Re: [OMPI devel] Multi-rail on openib

2009-06-12 Thread Nifty Tom Mitchell
On Tue, Jun 09, 2009 at 04:33:51PM +0300, Pavel Shamis (Pasha) wrote: > >> Open MPI currently needs to have connected fabrics, but maybe that's >> something we will like to change in the future, having two separate >> rails. (Btw Pasha, will your current work enable this ?) > I do not completel

Re: [OMPI devel] Multi-rail on openib

2009-06-05 Thread Nifty Tom Mitchell
On Fri, Jun 05, 2009 at 09:52:39AM -0400, Jeff Squyres wrote: > > See this FAQ entry for a description: > > http://www.open-mpi.org/faq/?category=openfabrics#ofa-port-wireup > > Right now, there's no way to force a particular connection pattern on > the openib btl at run-time. The startup s

Re: [OMPI devel] Heterogeneous OpenFabrics hardware

2009-01-26 Thread Nifty Tom Mitchell
On Mon, Jan 26, 2009 at 11:31:43AM -0800, Paul H. Hargrove wrote: > Jeff Squyres wrote: >> The Interop Working Group (IWG) of the OpenFabrics Alliance asked me >> to bring a question to the Open MPI user and developer communities: is >> anyone interested in having a single MPI job span HCAs or