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

[Miguel Oliveira]

Anthony Chan wrote:
> http://email.osc.edu/pipermail/mpiexec/2006/000718.html
>
> This suggests that -tranform-hostname was meant for MPICH1 originally.
> But newer version of mpiexec from OSC gets it to work with MPICH2/pmi.
>
> http://www.osc.edu/~pw/mpiexec/index.php
> http://www.osc.edu/~pw/mpiexec/index.php#Changes
>
> Are you using the latest OSC mpiexec, version 0.82 ?
>
> A.Chan
>   

I'm using the latest version (0.82).

I've also checked that the environment variable MPICH_INTERFACE_HOSTNAME 
is being set properly which it is.
It looks like mpiexec is doing what is supposed to but ch3:nemesis is 
not honoring this.
Any ideas?

All the best,

MAO