[OMPI devel] Parallel Quicksort

2009-08-06 Thread Prasadcse Perera
Hello All, This may not be something relates to the forum, so sorry for asking this first of all :). Currently I have been working on an implementation of parallel Quicksort using MPI and now I need some standard parallel Quicksort implementation(s) for a performance evaluation. So can someone reco

Re: [OMPI devel] Improvement of openmpi.spec

2009-08-06 Thread Jeff Squyres
Thanks! A few questions about this patch: -Source: openmpi-%{version}.tar.$EXTENSION +Source: %{name}-%{version}.tar.$EXTENSION Does this mean that you're looking for a different tarball name? I'm not sure that's good; the tarball should be an openmpi tarball, regardless of what name it ge

Re: [OMPI devel] Improvement of openmpi.spec

2009-08-06 Thread Sylvain Jeaugey
Hi Jeff, Thanks for reviewing my changes ! On Thu, 6 Aug 2009, Jeff Squyres wrote: -Source: openmpi-%{version}.tar.$EXTENSION +Source: %{name}-%{version}.tar.$EXTENSION Does this mean that you're looking for a different tarball name? I'm not sure that's good; the tarball should be an openmp

Re: [OMPI devel] Improvement of openmpi.spec

2009-08-06 Thread Jeff Squyres
On Aug 6, 2009, at 9:49 AM, Sylvain Jeaugey wrote: > -Source: openmpi-%{version}.tar.$EXTENSION > +Source: %{name}-%{version}.tar.$EXTENSION > > Does this mean that you're looking for a different tarball name? I'm not > sure that's good; the tarball should be an openmpi tarball, regardless

Re: [OMPI devel] Improvement of openmpi.spec

2009-08-06 Thread Bogdan Costescu
On Thu, 6 Aug 2009, Jeff Squyres wrote: > -Source: openmpi-%{version}.tar.$EXTENSION > +Source: %{name}-%{version}.tar.$EXTENSION The spec file parser defines some of these variables by default. F.e. after encountering at the top of the file: Name: fftw Version: 2.1.5 Release: 5.bc somet

Re: [OMPI devel] Device failover on ob1

2009-08-06 Thread Jeff Squyres
Is it time to "svn rm ompi/mca/pml/dr"? On Aug 4, 2009, at 6:50 AM, Ralph Castain wrote: Rolf/Mouhamed Could you get together off-list to discuss the different approaches and see if/where there is common ground. It would be nice to see an integrated solution - personally, I would rather not s

[OMPI devel] sm_coll segv

2009-08-06 Thread Jeff Squyres
Ok, with Terry's help, I found a segv in the coll sm. If you run without the sm btl, there's an obvious bad parameter that we're passing that results in a segv. LANL -- can you confirm / deny that these are the segv's that you were seeing? While fixing this, I noticed that the sm btl and

Re: [OMPI devel] sm_coll segv

2009-08-06 Thread Jeff Squyres
On Aug 6, 2009, at 5:18 PM, Jeff Squyres (jsquyres) wrote: I'm therefore going to change the mpool string names that btl/sm and coll/sm are looking for so that they get unique sm mpool modules. (another case of "I knew what I meant, but that's not what I typed") I'm going to [try to] change