Are you using TCP as the MPI transport?
If so, another thing to try is to limit the IP interfaces that MPI uses for its
traffic to see if there's some kind of problem with specific networks.
For example:
mpirun --mca btl_tcp_if_include eth0 ...
If that works, then try adding in any/all othe
I am configuring with all defaults. Just doing a ./configure and then
make and make install. I have used open mpi on several kinds of
unix systems this way and have had no trouble before. I believe I
last had success on a redhat version of linux.
On Sat, May 3, 2014 at 11:00 AM, wrote:
