On 29/05/12 15:13, Rayson Ho wrote:
> 2) You can set S_DESCRIPTORS, H_DESCRIPTORS with the "execd_params"
> option in sge_conf:
> 
> http://gridscheduler.sourceforge.net/htmlman/htmlman5/sge_conf.html
> 
> Example: H_DESCRIPTORS=5000

Great, thanks Rayson, this worked a treat.  I ended up with:

$ qconf -sconf |grep execd_params
execd_params                 S_DESCRIPTORS=5461,H_DESCRIPTORS=10922
$ cat test.sh
#!/bin/bash
ulimit -S -n
ulimit -H -n
$ qsub -q longrun.q@foxtrot -cwd -S /bin/bash ./test.sh
Your job 215836 ("test.sh") has been submitted
$ cat test.sh.o215836
5461
10922

Thanks,

Rob.

-- 
Robert Hutton
Senior Systems and Database Administrator
Centre for Genomics and Global Health <http://cggh.org>
The Wellcome Trust Centre for Human Genetics
Roosevelt Drive
Oxford
OX3 7BN
United Kingdom
Tel: +44 (0)1865 287721
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