[GE users] job execution through DRMAA

Shilpi Gupta er.guptashilpi at gmail.com
Fri May 2 08:45:54 BST 2008


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Hi Andreas,

Thanx a lot for your help, i can now execute the jobs on other host by
giving "-b n" option in the DRMAA_native_specification.

thanx a lot
Regards
Shilpi

On 5/2/08, Andreas Haas <Andreas.Haas at sun.com> wrote:
>
> Hi Shilpi,
>
> Am 02.05.2008 um 08:49 schrieb Shilpi Gupta:
>
>  Hi Andreas,
> >
> > qacct - j <jobid> is telling me that failed: 27 searching requested
> > shell.
> >
> > does that mean that i need to invoke the bash shell on the execution
> > host, which i m using for my job and also kindly tell me that how can i do
> > so on execution host
> >
>
> Well, you must understand the differences between qsub-jobs and
> DRMAA-jobs:
>
> --> with qsub your job scripts get by default transfered to the execution
> hosts due to the implicit "-b n".
> --> with DRMAA due to implicit "-b y" your jobs are treated more like
> binary commands which means that SGE doesn't touch them at all.
>
> (1) Have you checked whether your job scripts are actually executable when
> you submit them via drmaa_run_job(3)?
> (2) If (1) is given, yet jobs still do not run, you can probably use
> either "-b n" or "-S /bin/bash" with drmaa_native_specification to make your
> jobs run.
>
> Regards,
> Andreas
>
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