[Stackless] Fwd: Stackless on top of greenlets

Richard Tew richard.m.tew at gmail.com
Mon Feb 16 17:22:06 CET 2009


---------- Forwarded message ----------
From: Richard Tew <richard.m.tew at gmail.com>
Date: Mon, Feb 16, 2009 at 11:21 AM
Subject: Re: [Stackless] Stackless on top of greenlets
To: Henk Punt <henkpunt at gmail.com>


On Mon, Feb 16, 2009 at 10:33 AM, Henk Punt <henkpunt at gmail.com> wrote:
> Can you give some pointers to those implementations?,
>
> The only one I could find is the one included in PyPy and that one is
> not-working, e.g. it lacks certains methods in the API and also it
> does not behave
> exactly as stackless does, especially w.r.t. the order of task-scheduling.
> Also it contains quite a lot of bugs, for instance raising an
> exception in a task that is
> blocked on a channel does not restore the correct balance and similar issues...
>

None of the implementations I have seen have been perfect, including my own.

http://www.stackless.com/pipermail/stackless/2005-May/002416.html

Cheers,
Richard.




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