[mpich-discuss] Problems with mpiexec.hydra in mpich2-1.2

Pavan Balaji balaji at mcs.anl.gov
Mon Oct 19 15:42:22 CDT 2009

>> Can you try the latest version from here:
>> http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/nightly/hydra
> That does appear to have fixed the problem, "-rmk pbs" seems to be working 
> now. I'll do some more testing with it and will let you know if I can find 
> any problems with it.

Great! Btw, you can avoid passing the -rmk pbs option each time either
by setting the environment variable HYDRA_RMK or by configuring Hydra
(or MPICH2) using --with-hydra-rmk=pbs.

More details on using Hydra are here:

 -- Pavan

Pavan Balaji

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