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

[Bryan Putnam]

On Mon, 19 Oct 2009, Pavan Balaji wrote:

> Bryan,
> 
> >> I should add that hydra-r5484 actually did fix my original problem with
> >>
> >> mpiexec.hydra -f $PBS_NODEFILE -np 4 ./hellof
> >>
> >> not working (that's OK now), however
> >>
> >> mpiexec.hydra -rmk pbs ./hellof
> >>
> >> is now giving the Floating point exception.
> > 
> > Thanks. I'm able to reproduce the problem and have been working on a
> > fix. I'm testing it now and should have a patch (or another tarball) for
> > you shortly.
> 
> 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.

Thanks!
Bryan

 > 
>  -- Pavan
> 
> -- 
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
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