PBS queuing issues

PBS queuing issues

Portrait de lshoop
lshoop
lun, 17/10/2011 - 08:13

I am trying the simple hello_world example using a script like this (calledMTL_hello.sh): #!/bin/sh #PBS N myjob #PBS -j oe export OMP_NUM_THREADS=16 ./hello_world Then I submit and get no indication that the job ran, like this: [mcls-s15@acano01 ~]$ gcc -fopenmp -o hello_world hello_omp.c [mcls-s15@acano01 ~]$ qsub -l select=1:ncpus=16 /home/mcls/mcls-s15/MTL_hello.sh [mcls-s15@acano01 ~]$ qstat -a Nothing is displayed at all from the qstat command and no output is written. Can you tell me whether there is something amiss with submitting jons? My student reports that this simple script also wasn't working:

#!/bin/sh

#PBS -N testjob
#PBS-o out
#PBS -e err
#PBS -l select=1:ncpus=1:host=acano02

/bin/hostname

Libby Shoop Associate Professor of Computer Science Mathematics, Statistics, and Computer Science Department Macalester College
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Portrait de jeffrey-gallagher (Intel)
jeffrey-gallagher (Intel)
lun, 17/10/2011 - 08:18

Have you tried using fully qualified pathnames in your script? I get jumpy when I see

PBS

instead of

/home/useraccount/bin/PBS # for example

Pleasegive that a try and report back if that works, or if the problem stays the same, or changes.

Cheers

jdg

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Portrait de Mike Pearce (Intel)
Mike Pearce (Intel)
lun, 17/10/2011 - 08:58

Tried running both scripts as is, the student script works fine.

The first script just goes nowhere. I suspect it has to do with the: #PBS N myjob. The '' appears to not be a valid '-'.

Note: If the script is accepted by PBS then you should get a job #.

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Portrait de lshoop
lshoop
lun, 17/10/2011 - 11:50

Yes, sure, I see your point. I was copying the example directly from the "getting started" guide, however, which is what my students would be likely to do. Because I was copying from the pdf file, I got that bad dash character in my file (doh!). It did seem to work without the full path, but I will let my students know that it's best to do use that.

Libby Shoop Associate Professor of Computer Science Mathematics, Statistics, and Computer Science Department Macalester College
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