Thanks! Ethan has committed the code to svn if other sites want to enable it, it might be worth considering having one of the test sites running debug code to be able to see variable values inside the MPI library.
It also appears that message queue support is broken on the head, the DLL is complaining about not being able to find symbol mca_topo_base_comm_1_0_0_t, I saw this myself on the head a few months ago but can't reproduce it locally now. Ashley, On Thu, 2009-10-22 at 11:06 -0400, Jeff Squyres wrote: > That rocks!! -- Ashley Pittman, Bath, UK. Padb - A parallel job inspection tool for cluster computing http://padb.pittman.org.uk