Re: Jobs not writing output files

From: Rayson Ho <no email>
Date: Wed, 21 Nov 2012 15:05:06 -0500

Hi Ashish,

Can you list the qsub parameters you use to submit the jobs?

Rayson

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On Tue, Nov 20, 2012 at 5:56 AM, Ashish Jain <ashishj_at_usc.edu> wrote:
> Hi,
>
> I'm trying to submit many jobs at one go. I have 3 nodes each a EC2 1.4x
> cluster. There are few glitches I have seen with this -
>
> 1) If I submit the job at one go ( around 6 jobs each needing one process),
> apart from the first job, the rest of the jobs are put in a "t" state for a
> long time
> 2) If i space out the jobs ( sleep of 15 seconds between calls), the jobs
> are run more smoothly. However I'm seeing an issue where the jobs are not
> writing the .o and .e files, and sometimes when they write, they are either
> incomplete or empty.
>
> I would like to understand what is happening here. Is there a minimum time
> between submitting jobs?
>
> Thanks
> Ashish
>
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Received on Wed Nov 21 2012 - 15:05:07 EST