Mailman 3 February 2015 - pypy-dev

Re: [pypy-dev] [pypy-commit] pypy default: Rename the --output option to --really-force-output, and document it
by Maciej Fijalkowski Feb. 6, 2015

Feb. 6, 2015

This change breaks places that recommend you to use --output (e.g. check that you're not translating with the same executable) On Thu, Feb 5, 2015 at 5:52 PM, arigo <noreply(a)buildbot.pypy.org> wrote: > Author: Armin Rigo <arigo(a)tunes.org> > Branch: > Changeset: r75726:babfa1dd27a5 > Date: 2015-02-05 16:51 +0100 > http://bitbucket.org/pypy/pypy/changeset/babfa1dd27a5/ > > Log: Rename the --output option to --really-force-output, and document it > … [View More]

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Faulty binary 2.5.0 package(s) on bitbucket download page
by Matti Picus Feb. 6, 2015

Feb. 6, 2015

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A question about RPython's JIT in scheduler
by 黄若尘 Feb. 5, 2015

Feb. 5, 2015

Mr. Bolz, Hello, I’m a master student in Japan and this is the second time that I send a mail to you. :) Recently I’m implementing an Erlang interpreter by RPython, and I just have added a scheduler to my interpreter to simulate the multi-process in single-core. I compared two version of my interpreter, one has a scheduler, and one doesn’t, and I’m very surprised to find that there was only a very little overhead for the scheduler mechanism, in my benchmark it was only 3%. In my … [View More]

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Post on Swisscom ICT Blog "Python Performance: A Recommendation"
by Martin.Gfeller＠swisscom.com Feb. 5, 2015

Feb. 5, 2015

Dear all, I wrote a plug for PyPy on the Swisscom ICT Blog: http://ict.swisscom.ch/2015/02/pyperformance/? Kind regards Martin Gfeller

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Re: [pypy-dev] Windows: pypyw.exe?
by Laura Creighton Feb. 4, 2015

Feb. 4, 2015

In a message of Wed, 04 Feb 2015 13:30:27 -0500, Yaacov Finkelman writes: >Hi, > >I was wondering what the plan is for fixing: >https://bitbucket.org/pypy/pypy/issue/1651/ > >It is just a hassle with each upgrade of pypy. > >I'd be happy to fix, but I don't know where to start. > >Best, > >Jacob Please excuse me for sending you a blank message. I was trying to test my 'send mail about bitbucket feature' and, well, i screwed it up and instead of sending me a … [View More]

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PyPy improving generated machine code
by Richard Plangger Feb. 3, 2015

Feb. 3, 2015

Hi, I'm a student at the technical university of Vienna and currently looking for a topic to complete my master thesis. I stumbled over PEP 484 that currently is discussed on the mailing list. It seems to me that this is going to become reality pretty soon. I had the idea that this additional type annotations could beneficial for JIT compilation. Two weeks ago someone already mentioned pretty much the same idea (https://mail.python.org/pipermail/pypy-dev/2015-January/013037.html). In this … [View More]

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2.5.0 downloads available, please test them out
by matti picus Feb. 3, 2015

Feb. 3, 2015

https://bitbucket.org/pypy/pypy/downloads Please make sure they work as expected, especially the osx one since I cannot test it. If all is OK, I will "release" (update the pypy.org website and publish the release notice on the blog) in 6 hours or so Matti

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how to register to sprint in Leysin, Switzerland
by Sik Feb. 2, 2015

Feb. 2, 2015

Hi, A friend of mine and I would like to join during the sprint in Leysin. We are researchers in computer vision (with a background in computer science) who happen live to be close enough to join the sprint. How shall we sign in? Thanks

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