On Feb 29, 2012, at 5:39 AM, adrian sabou wrote:
> I am experiencing a rather unpleasant issue with a simple OpenMPI app. I have
> 4 nodes communicating with a central node. Performance is good and the
> application behaves as it should. (i.e. performance steadily decreases as I
> increase the
Hi all,
I am experiencing a rather unpleasant issue with a simple OpenMPI app. I have 4
nodes communicating with a central node. Performance is good and the
application behaves as it should. (i.e. performance steadily decreases as I
increase the work size). My problem is that immediately after
