[MPICH] mpich2-1.0.5, ch3:ssm, pathscale on opteron

[Miguel Oliveira]

Rajeev Thakur wrote:
> Try using the ch3:nemesis device. It will also do shared memory within a
> node and TCP across nodes. I don't know if it will work with the Pathscale
> compiler, but you can try.
>
> Rajeev
>   

Dear Rajeev,

Thanks for your reply. It did work. Jobs seem to be running properly.

Unfortunately it had a side effect. Now mpiexec for pbs ignores 
-transform-hostname.
Do you know why?

Cheers,

MAO