[torqueusers] Cputime >> walltime
glen.beane at gmail.com
Mon Jun 29 09:19:11 MDT 2009
How many processors are you using? It is normal for CPU time to be
higher than walltime in a parallel job (unless you do not use a TM job
launcher an TORQUE can not track the cpu time of all processes).
On Mon, Jun 29, 2009 at 5:26 AM, ChrisJob.fr<chrisjob.fr at gmail.com> wrote:
> We have a PBS queue with this configuration :
> set queue X resources_max.walltime = 72:00:00
> For job 5555 , we have these informations :
> resources_used.walltime = 29:56:51
> resources_used.cput = 99:03:31
> The walltime is inferior to the cputime !
> Here is the PBS script 5555 (a lot of mpirun commands for onlye one
> #PBS ....
> mpirun toto
> mpirun tata
> mpirun titi
> Have you got any idea of how we can do to avoid this probleme ?
> Thank you in advance
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