Did that time get finalized? I recall the doodle, but not seeing a final decision
On Oct 29, 2013, at 10:53 AM, Joshua Ladd <josh...@mellanox.com> wrote: > These (and others) are exactly the issues we need to discuss with you guys > next week. > > Josh > > -----Original Message----- > From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Tuesday, October 29, 2013 1:29 PM > To: Open MPI Developers > Subject: Re: [OMPI devel] CM PML / OpenSHMEM > > I think the issue that may have caused this was the need for a double modex > if the MPI layer selected a PML that used an MTL, and then the user provided > oshmem MCA params specifying they use the BTL-related SPML component. My > guess is that the defaults wound up creating that situation, which then led > to the clean abort. > > Probably just a question of correctly setting defaults in the CM scenario. > > On Oct 29, 2013, at 10:02 AM, Barrett, Brian W <bwba...@sandia.gov> wrote: > >> Mellanox - >> >> It looks like someone fixed the segfault when calling start_pes() when >> the CM PML is in use. However, I'm not sure that a clean abort is >> much better. With the proc tags code (in both the trunk and v1.7), >> there's no reason that you can't initialize both the btls and mtls. >> This may require some additional coding, but I think it should be >> doable. I'm happy to help with advice / discuss implementation >> issues, but not supporting OpenSHMEM when the CM PML is in use is >> unacceptable and is, in my mind, a blocker for v1.7. >> >> Brian >> >> -- >> Brian W. Barrett >> Scalable System Software Group >> Sandia National Laboratories >> >> >> >> >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/devel > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
