Syed Ahsan Ali gmail.com> writes:
>
>
> Dear Reuti
>
> Platform Cluster Manager PCM was used to build cluster, I am not familiar
> with
the queuing system, However ssh works between the nodes without paraphrase and
between master nodes as other compute nodes, the problem is with one nodeOn
Thanks for the informative response. What I'm still not clear about is
whether there isn't a very simple optimization for the zero-size case.
If two processes know they aren't exchanging *any* data (which is known
from the argument list for all_to_allv), isn't there any network latency
or overh
Hi
> Interesting. My best guess is that the OMPI libraries aren't being
> found, though I'm a little surprised because the error message
> indicates an inability to malloc - but it's possible the message
> isn't accurate.
>
> One thing stands out - I see you compiled your program with "javac".
>
