Hello,
I have been having some issues with trying to get OpenMPI working with
mpi4py. I've tried to break down my troubleshooting into a few chunks
below, and I believe that there are a few, distinct issues that need
solving.
Following some troubleshooting in the following link:
https://bitbucket
Gilles, all,
I can confirm that the fix has landed in OpenMPI 2.1.1. Unfortunately,
1.10.7 still provides 4-Byte-aligned memory. Will this be fixed in the
1.x branch at some point? We are selectively enabling the use of shared
memory windows when using OpenMPI so it would be interesting to kno
Folks,
for the records, this was investigated off-list
- the root cause was bad permissions on the /.../lib/openmpi directory
(no components could be found)
- then it was found tm support was not built-in, so mpirun did not
behave as expected under torque/pbs
Cheers,
Gilles
On 5/15/2
