[IPython-user] IPython1 and TaskClient: a helper for task farming

Alberto Mesas amesas@e-commfactory....
Thu Apr 24 09:45:35 CDT 2008


Thnx!!!! It helps a lot!!!!

Mainly for ppl that are newbies not only on IPython1 but on Python it self
:)

On Thu, Apr 24, 2008 at 8:47 AM, Yichun Wei <yichun.wei@gmail.com> wrote:

> Hi Brian,
>
> For a while I've been using the attached file to do task farming in
> IPython1. It provides a simple decorator to help turn a function into
> a Task and submit it via TaskClient and return a Deferred as the
> result. The user should attach new callbacks to get results. The
> submission of Tasks and getting back task ids is synchronously done
> though.
>
> It enables usage like:
>
> # commenting the decorator gives a local running function.
> # with the decorator the function is to be submitted as a Task.
> @parallelized(rc, tc):
> def a_local_function(a,b,c):
>    return a+b+c
>
> result = a_local_function(1,2,3)
> ...
>
> Currently this doesn't make use of the task dependency IPython1
> provides, and doesn't set and use the properties of engines properly.
> I see these as possibly improvements.
>
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>
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