On Aug 20, 11:21 pm, Joe Barnhart <joe.barnh...@gmail.com> wrote:
> Very cool. Stackless also seems to run web2py just fine with the
> included CherryPy server. At least playing here on the mac it seems
> like it's all working on my test sites.
yes but that does not use microthreads
>
> This stackless Python is really interesting. I know that
> continuations are the mechanism that Seaside (on Smalltalk) uses to
> keep the server state for sessions. With Seaside, the URL looks like
> a UUID that represents the current state of a continuation, so a user
> can jump out and return later. Back button functionality works
> perfectly. Anyway, stackless gives Python first-class continuations
> just like Squeak Smalltalk.
>
> Joe
>
> On Aug 17, 7:47 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > Just for fun I tried the following:
> > 1) InstalledStacklessPython 2.6.2
> > 2) downloaded stacklesswsgi.py server
> > fromhttp://code.google.com/p/stacklessexamples/wiki/StacklessWSGIinto
> > web2py/
> > 3) create the following startup script
> > # file: stackless_web2py.py
> > import os
> > import sys
> > sys.path.append(os.path.dirname(__file__))
> > import gluon.main
> > import stacklesswsgi
> > server = stacklesswsgi.Server(('127.0.0.1', 8001),
> > gluon.main.wsgibase)
> > server.start()
> > 4) Run it with:
> > /stackless/python2.6 stackless_web2py.py
>
> > It works out of the box, except that stacklesswsgi does not support
> > ssl.
>
> > I am not sure what the pros and cons of this are. In particular it is
> > not clear to me what happens when web2py calls thread.allocate_lock()
> > and acquires a lock. It would be interesting to benchmark (with ab)
> > normal python vsstacklesspython and try dig whether there is any
> > issue with multi-threading. I do not expect any advantage ofstackless
> > over normal python in the case of web2py it may open the doors to
> > interesting applications (something like ninite for rails). This also
> > an interesting application:
>
> >http://muharem.wordpress.com/2007/07/31/erlang-vs-stackless-python-a-...
>
> > Massimo
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