[OMPI devel] Forever running mpirun

2006-07-13 Thread George Bosilca
I found a simple and quick way to bring mpirun in a deadlock state. It work everytime you do it. In fact it look like the mpirun do not realize that all the others are gone and he's left alone. Step 1: start a 2 processes mpirun (use an application that take some time such as NetPIPE). A sim

Re: [OMPI devel] Best bw/lat performance for microbenchmark/debug utility

2006-07-13 Thread Josh Aune
On 6/29/06, Patrick Geoffray wrote: Jeff Squyres (jsquyres) wrote: >> -Original Message- >> From: devel-boun...@open-mpi.org >> [mailto:devel-boun...@open-mpi.org] On Behalf Of Patrick Geoffray >> Sent: Wednesday, June 28, 2006 1:23 PM >> To: Open MPI Developers >> Subject: Re: [OMPI dev