[pypy-dev] Stackless Python and PyPy Stackless.py

[holger krekel]

Hi Gabriel,

very cool.  Do you happen to have some conceptual paper/post describing 
your programming model in more detail?  I am asking because i am working 
on related ideas, i.e. "networked interpreters", see my latest blog 
post http://tinyurl.com/yco9aua 
 
cheers,
holger

On Tue, Sep 29, 2009 at 21:20 -0400, Gabriel Lavoie wrote:
> Hello everyone,
>     here is a first look at my work. Comments are welcome! :)
> 
> http://www.mutehq.net/~wildchild/dstackless.html
> 
> See ya,
> 
> Gabriel
> 
> 2009/9/28 Gabriel Lavoie <glavoie at gmail.com>:
> > 2009/9/28 Leonardo Santagada <santagada at gmail.com>:
> >> I am very interested, I thought to do something like it. Where could I see
> >> your code?
> >>
> >> On Sep 28, 2009, at 10:04 AM, Gabriel Lavoie wrote:
> >>
> >>> Hello Andrew,
> >>>    I'm currently experimenting with PyPy's implementation of
> >>> Stackless to add new features for a university master degree project.
> >>> I chose PyPy's implementation because it's easier to play with Python
> >>> code than with C code. Also, since PyPy is "still experimental", it
> >>> was the best implementation to choose to hack with and I don't regret
> >>> my choice. What I'm trying to achieve is to add distributed features
> >>> to Stackless:
> >>>
> >>> - Local and networked channels with automatic switch between both
> >>> - Easy tasklet migration to a remote host, keeping the channel
> >>> connections between tasklets.
> >>> - Transparent/automatic dependencies migration when a tasklet is sent
> >>> to a remote host.
> >>>
> >>> Most of the features are done and I'm currently working on the
> >>> dependencies migration. The only bad part is that I'm doing this
> >>> project part time since I have a full time job but I have to complete
> >>> the programming part in the next two months (I've been working for too
> >>> long on this).
> >>>
> >>> If you're interested to see what I've done, just ask! :)
> >>>
> >>> See ya,
> >>>
> >>> Gabriel
> >>>
> >>> 2009/9/25 Andrew Francis <andrewfr_ice at yahoo.com>:
> >>>>
> >>>> Hi Folks:
> >>>>
> >>>> Again as a part of my Stackless Python talk, I wanted to include a
> >>>> section on the "Future." I assume a part of Stackless Python's future is
> >>>> PyPy? Or am I being presumptuous?
> >>>>
> >>>> Regardless I would like to end the talk with a brief section on PyPy. I
> >>>> noticed the Stackless.py module in lib that contains the Stackless
> >>>> implementation in Python.
> >>>>
> >>>> What I plan to do in my talk is show how a rough approximation of Limbo's
> >>>> alt (selecting the first ready channel from a list) could be implemented.
> >>>>
> >>>> I am a newbie in regards to PyPy. However I have been reading the
> >>>> Stackless documentation. I thought it would be neat if I ended the talk with
> >>>> redoing this, but in PyPy as a part of how one could quickly prototype new
> >>>> Stackless Python features. Any thoughts? Is there anything gotchas?
> >>>>
> >>>> Cheers,
> >>>> Andrew
> >>>>
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> pypy-dev at codespeak.net
> >>>> http://codespeak.net/mailman/listinfo/pypy-dev
> >>>>
> >>>
> >>>
> >>>
> >>> --
> >>> Gabriel Lavoie
> >>> glavoie at gmail.com
> >>> _______________________________________________
> >>> pypy-dev at codespeak.net
> >>> http://codespeak.net/mailman/listinfo/pypy-dev
> >>
> >> --
> >> Leonardo Santagada
> >> santagada at gmail.com
> >>
> >>
> >>
> >>
> >
> > I still haven't shown publicly my work. I'll try to quickly prepare
> > something this week with my current test code samples and a quick
> > description of the API. I think the code quality is pretty bad as this
> > is my first real Python project. My priority is to have something that
> > works before doing a big cleanup.
> >
> > Gabriel
> >
> > --
> > Gabriel Lavoie
> > glavoie at gmail.com
> >
> 
> 
> 
> -- 
> Gabriel Lavoie
> glavoie at gmail.com
> _______________________________________________
> pypy-dev at codespeak.net
> http://codespeak.net/mailman/listinfo/pypy-dev
-- 
Metaprogramming, Python, Testing: http://tetamap.wordpress.com
Python, PyPy, pytest contracting: http://merlinux.eu