[IPython-dev] SciPy Sprint summary

Matthieu Brucher matthieu.brucher@gmail....
Wed Jul 21 06:23:15 CDT 2010


2010/7/21 Matthieu Brucher <matthieu.brucher@gmail.com>:
> 2010/7/18 Justin Riley <justin.t.riley@gmail.com>:
>> Matthieu,
>>
>> I agree that password-less ssh is a common configuration on HPC clusters and
>> it would be useful to have the option of using SSH to copy the furl file to
>> each host before launching engines with SGE/PBS/LSF. I'll see about hacking
>> this in when I get some more time.
>>
>> BTW, I just added experimental support for LSF to my fork. I can't test the
>> code given that I don't have access to a LSF system but in theory it should
>> work (again using job arrays) provided the ~/.ipython/security folder is
>> shared.
>
> I've tried just a few minutes ago, but I got this:
>
> /JOB_SPOOL_DIR/1279710223.17444: line 8: /tmp/tmphM4RKl: Permission denied
>
> It seems that you may have to add some authorizations before excuting the file.

I've added a os.chmod right after the file was created, but I still
have this error:

line 8: /tmp/tmpDEQR0U: Text file busy

Matthieu
-- 
Information System Engineer, Ph.D.
Blog: http://matt.eifelle.com
LinkedIn: http://www.linkedin.com/in/matthieubrucher


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