[Twisted-Python] running 1,000,000 tasks, 40 at-a-time

[Jason Rennie]

On Wed, Oct 26, 2011 at 11:08 AM, Jason Rennie <jrennie at gmail.com> wrote:

> First off, have you read http://jcalderone.livejournal.com/24285.html ?
>> If not, do.  Take note of the line
>>
>>  work = (callable(elem, *args, **named) for elem in iterable)
>>
>> work is a generator.  Make sure you understand every line of that code :-)
>>
>
> I don't see anything in task.Cooperator to limit the # of
> simultaneously-running tasks.  Am I missing something?  I guess,
> technically, could write my own scheduler that limits the # of
> simultaneously-running tasks.  But, then task.Cooperator isn't really doing
> anything useful for me.
>

Sorry, I didn't realize that the Cooperators were all being given a
reference to the same generator.  That's a useful pattern.

Jason
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