[IPython-dev] SciPy Sprint summary
Thu Jul 22 10:26:27 CDT 2010
>>> With that said, would you mind running the following test?
>>> 1. download this job script: http://gist.github.com/485618
>>> 2. run ipcontroller manually in a separate shell
>>> 3. chmod +x the script and then bsub it the "executable" way (bsub -i
>>> infile -o outfile -e errfile testscript.sh)
>>> 4. check the output/error files for errors. you can also use the job's
>>> id to tail it's output (bpeek -J jobid -f) and look at its history
>>> info (bhist jobid)
>>> 5. run ipython, obtain a mec and see how many ids you get (gist should
>>> request 4)
>>> 6. re-run 1-5 and use the "redirection" way (bsub < testscript.sh)
>>> If the redirection approach works and it's possible to do this with
>>> twisted we could avoid the chmod'ing (although it doesn't hurt) and it
>>> would "fit the mold" so far. Otherwise we'll need to chmod +x AND pass
>>> in the -J option to the bsub command. This isn't too bad but would
>>> require remolding.
bsub testscript.sh didn't manage to launch a single engine. It more or
less launched a bash and waited.
bsub < testscript.sh worked very well, as I suspected it would ;)
Information System Engineer, Ph.D.
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