[IPython-dev] SciPy Sprint summary

[Satrajit Ghosh]

hi ,

i've pushed my changes to:

http://github.com/satra/ipython/tree/0.10.1-sge

notes:

1. it starts cleanly. i can connect and execute things. when i kill using
ctrl-c, the messages appear to indicate that everything shut down well.
however, the sge ipengine jobs are still running.

2. the pbs option appears to require mpi to be present. i don't think one
can launch multiple engines using pbs without mpi or without the workaround
i've applied to the sge engine. basically it submits an sge job for each
engine that i want to run. i would love to know if a single job can launch
multiple engines on a sge/pbs cluster without mpi.

cheers,

satra

On Thu, Jul 15, 2010 at 8:55 PM, Satrajit Ghosh <satra at mit.edu> wrote:

> hi justin,
>
> i hope to test it out tonight. from what fernando and i discussed, this
> should be relatively straightforward. once i'm done i'll push it to my fork
> of ipython and announce it here for others to test.
>
> cheers,
>
> satra
>
>
>
> On Thu, Jul 15, 2010 at 4:33 PM, Justin Riley <justin.t.riley at gmail.com>wrote:
>
>> This is great news. Right now StarCluster just takes advantage of
>> password-less ssh already being installed and runs:
>>
>> $ ipcluster ssh --clusterfile /path/to/cluster_file.py
>>
>> This works fine for now, however, having SGE support would allow
>> ipcluster's load to be accounted for by the queue.
>>
>> Is Satra on the list? I have experience with SGE and could help with the
>> code if needed. I can also help test this functionality.
>>
>> ~Justin
>>
>> On 07/15/2010 03:34 PM, Fernando Perez wrote:
>> > On Thu, Jul 15, 2010 at 10:34 AM, Brian Granger <ellisonbg at gmail.com>
>> wrote:
>> >> Thanks for the post.  You should also know that it looks like someone
>> >> is going to add native SGE support to ipcluster for 0.10.1.
>> >
>> > Yes, Satra and I went over this last night in detail (thanks to Brian
>> > for the pointers), and he said he might actually already have some
>> > code for it.  I suspect we'll get this in soon.
>> >
>> > Cheers,
>> >
>> > f
>>
>> _______________________________________________
>> IPython-dev mailing list
>> IPython-dev at scipy.org
>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/ipython-dev/attachments/20100717/4b959d52/attachment.html>