Re: [OMPI devel] Shared library versioning

2009-07-25 Thread Jeff Squyres
On Jul 25, 2009, at 12:59 PM, Iain Bason wrote: > We have talked many times about doing proper versioning for > OMPI's .so libraries (e.g., libmpi.so -- *not* our component DSOs). Forgive me if this has been hashed out, but won't you run into trouble by not versioning the components? This

Re: [OMPI devel] Shared library versioning

2009-07-25 Thread Iain Bason
On Jul 23, 2009, at 5:53 PM, Jeff Squyres wrote: We have talked many times about doing proper versioning for OMPI's .so libraries (e.g., libmpi.so -- *not* our component DSOs). Forgive me if this has been hashed out, but won't you run into trouble by not versioning the components? What

[OMPI devel] ptmalloc replacement

2009-07-25 Thread Jeff Squyres
SHORT VERSION = OpenFabrics vendors (Sun, IBM, Mellanox, Voltaire): please try Roland Dreier's "ummunot" kernel module with my OMPI Mercurial branch on your systems (relevant URLs and instructions below). This is the improvement to replace the not-bulletproof ptmalloc2 hooks

Re: [OMPI devel] OpenMPI, PLPA and Linux cpuset/cgroup support

2009-07-25 Thread Chris Samuel
- "Ralph Castain" wrote: > Perhaps a telecon (myself, Jeff S, and you) would be best at this > stage. Sounds good, will take that part to private email. > I confess I'm now confused too - what you describe is precisely > what we already do. I added printf()'s to the

Re: [OMPI devel] OpenMPI, PLPA and Linux cpuset/cgroup support

2009-07-25 Thread Ralph Castain
Perhaps a telecon (myself, Jeff S, and you) would be best at this stage. I confess I'm now confused too - what you describe is precisely what we already do. Let me know when you are available and we'll try to work out a time - might as well do that off list so we don't bang everyone's