[torqueusers] qsig -s leaves processes running?

Kenneth Yoshimoto kenneth at sdsc.edu
Wed Oct 20 12:14:31 MDT 2010


Thanks for the clues!  It's good to know this option exists.
What happens if a user installs his own mpirun?

On Wed, 20 Oct 2010, Glen Beane wrote:

> Date: Wed, 20 Oct 2010 14:07:16 -0400
> From: Glen Beane <glen.beane at gmail.com>
> Reply-To: Torque Users Mailing List <torqueusers at supercluster.org>
> To: Torque Users Mailing List <torqueusers at supercluster.org>
> Subject: Re: [torqueusers] qsig -s leaves processes running?
> 
> On Wed, Oct 20, 2010 at 2:02 PM, Kenneth Yoshimoto <kenneth at sdsc.edu> wrote:
>>
>> I think this was with MVAPICH mpirun.  Should it work
>> with OpenMPI mpiexec?
>
> If you are using MVAPICH you'll want to replace their mpirun with
> OSC's mpiexec, which is a mpirun/mpiexec replacement for MPI
> implementations that do not have native TM support. This will give you
> much better TORQUE integration (CPU time being reported correctly, no
> zombie processes left by killed jobs, ...)
>
> OpenMPI has TM support, so it shouldn't have this problem
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