[OMPI devel] [PATCH] openib btl: extensable cpc selection enablement

2008-01-09 Thread Jon Mason
The new cpc selection framework is now in place. The patch below allows for dynamic selection of cpc methods based on what is available. It also allows for inclusion/exclusions of methods. It even futher allows for modifying the priorities of certain cpc methods to better determine the optimal c

[OMPI devel] processor affinity -- OpenMPI/batch system integration

2008-01-09 Thread Rayson Ho
Hello, I'm from the Sun Grid Engine (SGE) project ( http://gridengine.sunsource.net ). I am working on processor affinity support for SGE. In 2005, we had some discussions on the SGE mailing list with Jeff on this topic. As quad-core processors are available from AMD and Intel, and higher core co

Re: [OMPI devel] btl tcp port to xensocket

2008-01-09 Thread Adrian Knoth
On Tue, Jan 08, 2008 at 10:51:45PM -0800, Muhammad Atif wrote: > I am planning to port tcp component to xensocket, which is a fast > interdomain communication mechanism for guest domains in Xen. I may Just to get things right: You first partition your SMP/Multicore system with Xen, and then want

[OMPI devel] btl tcp port to xensocket

2008-01-09 Thread Muhammad Atif
Dear Developers I am planning to port tcp component to xensocket, which is a fast interdomain communication mechanism for guest domains in Xen. I may add that Xensocket is one way socket and I must admit before writing further that I am totally new to OpenMPI or any other mpi implementation for