Re: [OMPI devel] gather-bug reminder/re-post

2008-11-26 Thread Peter Kjellstrom
On Tuesday 25 November 2008, Peter Kjellstrom wrote: > On Tuesday 25 November 2008, Jeff Squyres wrote: ... > > But I spoke to George about this issue last > > Thursday afternoon, and now I see that George committed r20034 that > > looks like it's a fix for this issue: > > > > https://svn.open

Re: [OMPI devel] gather-bug reminder/re-post

2008-11-26 Thread Jeff Squyres
On Nov 26, 2008, at 7:15 AM, Peter Kjellstrom wrote: I have now also tested with 1.2.8 and r20034 works there too (for my case at least). So I guess that means it should be included in the 1.2 branch too. Already done: https://svn.open-mpi.org/trac/ompi/changeset/20040 -- Jeff Squyre

Re: [OMPI devel] gather-bug reminder/re-post

2008-11-26 Thread Peter Kjellstrom
On Wednesday 26 November 2008, Jeff Squyres wrote: > On Nov 26, 2008, at 7:15 AM, Peter Kjellstrom wrote: > > I have now also tested with 1.2.8 and r20034 works there too (for my > > case at > > least). So I guess that means it should be included in the 1.2 > > branch too. > > Already done: You're

[OMPI devel] 1.2.7 hung in IMB at 16K collectives with MX

2008-11-26 Thread Bogdan Costescu
Hi! While running the IMB 3.1 with OpenMPI 1.2.7 over MX 1.2.7, I see hangs in most collective operations when testing with 16K buffers when running on 128 nodes, one MPI rank per node, with the default settings: works: PingPong, PingPing, Sendrecv, Exchange, Allreduce, Reduce, Red