Mailman 3 October 2009 - pypy-dev

new speed.pypy.org site?
by holger krekel 26 Feb '10

26 Feb '10

Hi Miquel, all, regarding the new speed.pypy.org host I realized that the current setting is not suited for setting up another VM. Too few resources and old-ish software. I plan to order a new host, setup speed.pypy.org there (and migrate existing VMs later). Takes a week or two i guess. Hope this doesn't block you. Could maybe someone here on the list (temporarily) offer a suitable VM to run Django Apps/DBs where Miquel can get an account? i'd then point the "speed.pypy.org" DNS entry to it. The earlier the site gets running the earlier we can all follow speed developments with the PyPy JIT :) best, holger -- Metaprogramming, Python, Testing: http://tetamap.wordpress.com Python, PyPy, pytest contracting: http://merlinux.eu

7 10

Problem with pypy-c and stacklesssocket.py
by Andrew Francis 10 Nov '09

10 Nov '09

Hi Folks: I was testing a simple echoserver with stackless python 2.5.2 and pypy-c. I am running Ubuntu 9.04 and I compiled pypy-c with --stackless and optimization level 1. Under stackless python, the echoserver executes correctly. Under pypy-c, the server runs a while before I get: _scheduler_switch(curr, task) File "/home/andrew/lab/pypy-dist/pypy/lib/stackless.py", line 156, in _scheduler_switch next.switch() File "/home/andrew/lab/pypy-dist/pypy/lib/stackless.py", line 452, in _func func(*argl, **argd) File "/home/andrew/lab/pypy-dist/lib-python/2.5.2/stacklesssocket.py", line 77, in ManageSockets asyncore.poll(0.05) File "/home/andrew/lab/pypy-dist/lib-python/2.5.2/asyncore.py", line 109, in poll is_r = obj.readable() ReferenceError: weakly referenced object no longer exists I am using the stacklesssocket.py from http://stacklessexamples.googlecode.com/svn/trunk/examples/networking/stack… I have also enclosed the echoserver.py and a small test driver.py written with Twisted. I believe one can also use the drivers that come with the Beazley talk: http://www.dabeaz.com/coroutines/blaster.py Meanwhile I am looking over stacklesssocket.py to understand the logic. That said, any suggestions would be appreciated. Cheers, Andrew

2 2

Advice for a talk...
by Michael Hudson-Doyle 05 Nov '09

05 Nov '09

I'm talking about PyPy at KiwiPyCon in a few weeks: http://nz.pycon.org/talks/talk/3/ My basic plan is to give a similar talk to the one I gave at OSDC last year (http://codespeak.net/svn/pypy/extradoc/talk/osdc2008/osdc08.pdf, which in turn is pretty similar to talks I gave back in 2006...). I've not been following recent progress super closely, so if someone who's been more involved could read the OSDC talk and point out things that are no longer true or not really relevant any more, that would be great :) I guess I should say a bit about the current approach to the JIT... Cheers, mwh

4 4

Pickling example using Sieve of Eratosthenes
by Andrew Francis 31 Oct '09

31 Oct '09

Hi Folks: I recently did a talk at the Montreal Python user's group. To illustrate the power of Stackless, I adapted Robert Pike's prime number sieve written in Newsqueak for Stackless Python (I was inspired by the Gregario PyCSP example). Like my previous talk, I got requests from people to see pickling examples (it seems to be an eye opener). So I wrote a version of the sieve that can be pickled and resumed. In this fashion, hundred of thousands of primes can be generated at one's leisure. I have executed the programme in both pypy-c and Stackless Python. I would appreciate comments before putting it in the Stackless repository (however I do that). Cheers, Andrew

1 0

problems compiling on os x snow leopard
by Jordan Miller 27 Oct '09

27 Oct '09

Hi, I've previously used psyco (pypy's ancestor) with great success, but had trouble building it on OS X snow leopard. So I'm trying to build PyPy instead, but getting lots of build errors (see below). Please advise on what I should try next (maybe PyPy 1.1 instead of compiling from the subversion repo?). Thanks! I noticed on: http://morepypy.blogspot.com/ that people have gotten it to compile on os x before. Could anyone post the pypy-c binary somewhere for me to test/use? Very much appreciated. Jordan % python translate.py --opt=3 targetpypystandalone.py [translation:info] Translating target as defined by targetpypystandalone [platform:msg] Setting platform to 'host' cc=None [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_0.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_0.o [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/module_cache/module_0.c -o /var/folders/q1/ q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/module_cache/ module_0.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_0.o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/module_cache/module_0.o -mmacosx- version-min=10.4 -o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/ usession-dist-6/platcheck_0 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_1.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_1.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_1.o -lssl -lcrypto -mmacosx-version- min=10.4 -o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession- dist-6/platcheck_1 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_2.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_2.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_2.o -lssl -lcrypto -mmacosx-version- min=10.4 -o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession- dist-6/platcheck_2 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_3.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_3.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_3.o -lexpat -mmacosx-version-min=10.4 - o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_3 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_4.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_4.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_4.o -lexpat -mmacosx-version-min=10.4 - o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_4 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_5.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_5.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_5.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_5 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_6.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_6.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_6.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_6 [platform:ERROR] Undefined symbols: [platform:ERROR] "_mremap", referenced from: [platform:ERROR] _main in platcheck_6.o [platform:ERROR] ld: symbol(s) not found [platform:ERROR] collect2: ld returned 1 exit status [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic -I/usr/include/ffi /var/folders/q1/ q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_7.c -o / var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_7.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_7.o -lffi -ldl -mmacosx-version- min=10.4 -I/usr/include/ffi -o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU++ +Tg/-Tmp-/usession-dist-6/platcheck_7 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_8.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_8.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_8.o -lz -mmacosx-version-min=10.4 -o / var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_8 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_9.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_9.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_9.o -lz -mmacosx-version-min=10.4 -o / var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_9 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_10.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_10.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_10.o -lz -mmacosx-version-min=10.4 -o / var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_10 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_11.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_11.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_11.o -lbz2 -mmacosx-version-min=10.4 - o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_11 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_12.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_12.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_12.o -lbz2 -mmacosx-version-min=10.4 - o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_12 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_13.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_13.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_13.o -lbz2 -mmacosx-version-min=10.4 - o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_13 [translation] PyPy config object: [translation] [objspace] [translation] compiler = ast [translation] nofaking = True [translation] [opcodes] [translation] CALL_LIKELY_BUILTIN = True [translation] CALL_METHOD = True [translation] [std] [translation] builtinshortcut = True [translation] getattributeshortcut = True [translation] optimized_list_getitem = True [translation] withmethodcache = True [translation] withmultidict = True [translation] withprebuiltchar = True [translation] withrangelist = True [translation] withshadowtracking = True [translation] withtypeversion = True [translation] [usemodules] [translation] __pypy__ = True [translation] _codecs = True [translation] _lsprof = True [translation] _minimal_curses = True [translation] _pickle_support = True [translation] _random = True [translation] _rawffi = True [translation] _socket = True [translation] _sre = True [translation] _ssl = True [translation] _weakref = True [translation] bz2 = True [translation] cStringIO = True [translation] crypt = True [translation] dyngram = True [translation] errno = True [translation] fcntl = True [translation] gc = True [translation] itertools = True [translation] marshal = True [translation] math = True [translation] md5 = True [translation] mmap = True [translation] operator = True [translation] posix = True [translation] pyexpat = True [translation] rctime = True [translation] recparser = True [translation] select = True [translation] sha = True [translation] signal = True [translation] struct = True [translation] symbol = True [translation] termios = True [translation] thread = True [translation] time = True [translation] unicodedata = True [translation] zipimport = True [translation] zlib = True [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_14.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_14.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_14.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_14 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_15.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_15.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_15.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_15 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_24.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_24.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_24.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_24 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -I/Users/jmil/G3_Documents/MakerBot/pypy-dist/pypy/translator/ c /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ module_cache/module_1.c -o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU++ +Tg/-Tmp-/usession-dist-6/module_cache/module_1.o [platform:execute] gcc -bundle -undefined dynamic_lookup /var/folders/ q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/module_cache/ module_1.o -mmacosx-version-min=10.4 -I/Users/jmil/G3_Documents/ MakerBot/pypy-dist/pypy/translator/c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/module_cache/externmod.so [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -I/Users/jmil/G3_Documents/MakerBot/pypy-dist/pypy/translator/ c /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ module_cache/module_2.c -o /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU++ +Tg/-Tmp-/usession-dist-6/module_cache/module_2.o [platform:execute] gcc -bundle -undefined dynamic_lookup /var/folders/ q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/module_cache/ module_2.o -mmacosx-version-min=10.4 -I/Users/jmil/G3_Documents/ MakerBot/pypy-dist/pypy/translator/c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/module_cache/externmod_0.so [geninterp:WARNING] skipped classmethod: <bound method classobj.fromkeys of <class UserDict.UserDict at 0x1002950b0>> [translation] translate.py configuration: [translation] [translate] [translation] opt = 3 [translation] targetspec = targetpypystandalone [translation] translation configuration: [translation] [translation] [translation] [backendopt] [translation] remove_asserts = True [translation] gc = hybrid [translation] gctransformer = framework [translation] list_comprehension_operations = True [translation] profopt = -c 'from richards import main;main(); from test import pystone; pystone.main()' [translation] rweakref = True [translation] stackless = False [translation] thread = True [translation] withsmallfuncsets = 5 [translation:info] Annotating&simplifying... [translation:info] with policy: pypy.translator.goal.ann_override.PyPyAnnotatorPolicy [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_25.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_25.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_25.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_25 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_26.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_26.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_26.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_26 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_27.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_27.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_27.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_27 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_28.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_28.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_28.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_28 ........................++++++++++++++++++++++++++++*********%%%%#%## %*************** [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_29.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_29.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_29.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_29 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_30.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_30.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_30.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_30 [platform:execute] gcc -c -O3 -fomit-frame-pointer -mmacosx-version- min=10.4 -mdynamic-no-pic /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_31.c -o /var/folders/q1/q1uKPhBvEnq2q6- CY3rgeU+++Tg/-Tmp-/usession-dist-6/platcheck_31.o [platform:execute] gcc /var/folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/- Tmp-/usession-dist-6/platcheck_31.o -mmacosx-version-min=10.4 -o /var/ folders/q1/q1uKPhBvEnq2q6-CY3rgeU+++Tg/-Tmp-/usession-dist-6/ platcheck_31 ........................++++++++++++++++++++++++++++*********%%%%#%## %*******************++++++++ ..................++++++++++++++++++++++++++++**********%%%%%%%%####%%% %%**********************++ .............++++++++++++++++************************%%%%%#%########### %%%%%********************* .........+++++++++++++*****************************%%%%%% %##############%%%%%%******************* ......++++++++++*********************************%%%%%%% %################%%%%%%******%*********** ...+++++++++******************%%%%%%%%%%%%%%%####### %########################%%%%%%%%##%********* .++++++++**************%%%%%%%%%%%%%%%%%%%%% %#########################################%%%******** +++++++***********%%%%%%%%%%%%%%%%%%%%%%%%#% %#########################################%%%%%%%**** +++++*********%%%%%%%%%%%%%%%%%%%%%%%%%%% %############################################%%%%%%%%%** +++*********%%%%#%%%%%%%%#%%%%%#####%% %####################################################%%%%%% ++********%%%%%%%% %#####################################################################% %%%%%%%% +********%%%%%%% %#########################################################################%%%%%%% *******%%#% %############################################################################%%%%%%%%% %*****%% %#############################################################################%%%%%%%%%%% ######################################################################################%%%%%%%%%%% %*****%% %#############################################################################%%%%%%%%%%% *******%%#% %############################################################################%%%%%%%%% +********%%%%%%% %#########################################################################%%%%%%% ++********%%%%%%%% %#####################################################################% %%%%%%%% +++*********%%%%#%%%%%%%%#%%%%%#####%% %####################################################%%%%%% +++++*********%%%%%%%%%%%%%%%%%%%%%%%%%%% %############################################%%%%%%%%%** +++++++***********%%%%%%%%%%%%%%%%%%%%%%%%#% %#########################################%%%%%%%**** .++++++++**************%%%%%%%%%%%%%%%%%%%%% %#########################################%%%******** ...+++++++++******************%%%%%%%%%%%%%%%####### %########################%%%%%%%%##%********* ......++++++++++*********************************%%%%%%% %################%%%%%%******%*********** .........+++++++++++++*****************************%%%%%% %##############%%%%%%******************* .............++++++++++++++++************************%%%%%#%########### %%%%%********************* ..................++++++++++++++++++++++++++++**********%%%%%%%%####%%% %%**********************++ +++++++++++***************************************++++++++++.#%**** +............................. ++++++++*********************************************++++++++*%%#%%** +...+++++.%.**.............. +++++***********************%%%%%%%%%%%%%%**************++++**%%##%%**+ +**%%%%%%%*#%+............ +++*******************%%%%%%%%%%%%%%%%%%%%%%%%%***********+++**%*%%*+ +***%#%##%**+............... +******************%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%************++**%%%* %********+................ *****************%%%%%%%%%%%%%%%%%%%%%%%%%%#%%%%%%%%%*****%%%%%%*#%** %****+++++++................ ***************%%%%%%%%%%%%%%%##############%%%%%%%%%%***%%####%#*++** %##%*%******+++............ *******%*******%%%%%%%%%%%%%##################%%###%%%%%#**%%%***++ +*****%%%%%%%%%**++........... ********%%%***%%%%%%%%%%%%%####################%%%%%%%%**%****++++ +*****%%%#####%%%**++*......... *************#%%%#%%%%%###%%###################%%%%%%%#*******++++ +*****%%%%%##%%%*%*+%*++....... %%%%%%****%##%*%%%%%%%%###%%%#################%%%%%%%%%*******++++++ +**************++*#+++....... %%%%%%%%%%#****%%%%%%%%%%%%%%%%############%%%%%%%%%%%********+++++++++ ++++++++++++**%##*+....... ######%%%%%%*****%%%%%%%%%%%%%%%%##%%%%%%%%%%%%%%%%%*********+++++++... +++++........++++#%....... #######%%%%%*******%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%**********++++++ +....................%......... ######%%%%%***********%%%%%%%%%%%%%%%%%%%%%%%%%***********+++++++ +............................... %%%%%%%%%%*****************%%%%%%%%%%%%%%%**************+++++++ +................................. %%%%%%************************************************++++++++ +.................................. ***************************************************+++++++++ +.................................... ******++++++***********************************+++++++++++ +...................................... ++++++++++++++++++***********************+++++++++++++++ +........................................ *++*****++++++++++++++++++++++++++++++++++++++++++++++ +.......................................... ****************+++++++++++++++++++++++++++++++++++ +............................................. *%*%*%%************+++++++++++++++++++++++++++++++++ +............................................ *%%%%%%%%%%%%%%******+++++++++++++++++++++++++++++++++++ +........................................ %%%%#%%%%%%%%%%%%********************++++++++++++++++++++++ +..................................... %%%%##########%%%%***************************++++++++++++++++ +................................... %%%%##########%%%%%********%##*******************++++++++++++++ +................................. %%%%%%######%%%%%%*******%#%*************************++++++++++++ +............................... .........+*%#%*+.#.....................................++++++++++++++++ ++++++++++++++++++++++++++ ........+++***%***+++++...........................+++++++++++++++++++++ ++++++++++++++++++++++++++ ......++***%%%%#%%****++++....................+++++++++++++++++++++++++ ++++++++++++++++*+++++++++ .....++***%%#####%%%***++++..............++++++++++++++++++++++++++++++ ++++++++++++++++#+++++++++ .....++***%%%%##%%%%***++++..........++++++++++++++++++++++++++++++++++ +++++++++++++++++*%#*+%+++ .....+++*****%%%%*****+++++.......+++++++++++++++++++++++++++++++++++++ +++++++++++++**%##%%**++++ ....%%++%*%#%%******++++++....+++++++++++++++++++++++++++++++++++++++++ ++++++++++++*%%%%%%******* ..........+**%###%%***++...++++++++++++++++++++++++++++++++++++++++++++ ++++++++++**%%%%********** ..........++*%%%%%%**+++++++++++++++++++++++++#*#%+++++++++++++++++++++ ++++********%#%*********** ............+++%%%%#%*+++++++++++++++++++++++++*++++++++++++++++++++ +****************%%**%%%#*%** .................+**#%#*++*%*###%%%**%%****+++**#%++++++++++++ +****************************%%%%%# ...............++++++++++++++****%%%###%%%%*%%###% %****************************************%%#### ............++++++++++++++++++**%%%#######%%%##%%%%****** %*********************************%%%%%% ..........++++++++++++++++++++**#%%%%%%%%%%%%#%%%%%%%%%%%%%#%%%% %**********************%%%%%%%%## .......++++++++++++++++++++++++******%%%%%%%%%######%%%%%#%%#%%%%%%%%% %*%#*********%%%%%%##%##### .....++++++++++++++++++++++++*********%#%%##################%%%%%%%%%%% %%%%#%***%%%%%%%%%%####### ...++++++++++++++++++++++++********%%%%%%%%###################%%%%%%%%% %%%%######%%%%%%%%######## .++++++++++++++++++++++++********%%%%%%#%%#######################%%%%# %#%%%########%############# ++++++++++++++++++++++++***%##**%%%%##%%###########################%%% %########################## +++++++++++++++++++++++*******%%%%%%%%%%% %####################################################### ++++++++++++++++++++++********%%%%%%%%%% %######################################################## +++++++++++++++++++++*********%%%%%%%%%%% %####################################################### ++++++++++++++++**************%%%%%%%%%%%%% %##################################################### ++++%+++*********************%%#%%%%%%%%%%##% %################################################### +******%#%****************%**%%%%% %############################################################## *********%%%%**********%##%%%%%%%%% %############################################################# *****************%####%%%%% %##################################################################### *******************### %########################################################################## ....+%+.%.....................................+*+. +.............................................. .+*%#%*+.....................................+ +****.............................................. ++%%***+++++++++++#+++++++...................+*#%%* +............................................. *+%%*******************+++++++.......++++++****+***** +........................................... ++*%##%***%%%%%%%%%%*******++++++.++*+****%%%%%%%%**++ +.............................%+........... +*****%%%%%%%%%%%%%%%%%******+++++++****%%%#####%%%***+ +............................*%........... *****%%%%%#########%%%%%%******++++****%%%%%####%%%***++ +.....................%*%%#%%............ *****%%%%%##########%%%%%**#****+++#***%%%%%%%%%%%****+++++++++++++++++ ++++%**%*+%+++++++........ *****%%%%%%%#####%%%%%#%%%%#%%#**+++**%###%%*********++++++++++++++++++ ++%***++++++++++++++++++++ ******%%%%%%%%%%%%%%%%%#%####%%%***+*##%%*********+++++++++++++++++++++ ++++#+*+++++++++++++++++++ ++*******%%%%%%%%%%%%***%%%%%%%%#%%%#++++++++++++++++++%+*+++++++++++++ ++++++*%++++++++++++++++++ #**%%*%************************%*++**%#%%%************%******* [Timer] Timings: [Timer] annotate --- 352.3 s [Timer] ========================================== [Timer] Total: --- 352.3 s [translation:ERROR] Error: [translation:ERROR] Traceback (most recent call last): [translation:ERROR] File "translate.py", line 273, in main [translation:ERROR] drv.proceed(goals) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/translator/driver.py", line 704, in proceed [translation:ERROR] return self._execute(goals, task_skip = self._maybe_skip()) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/translator/tool/taskengine.py", line 116, in _execute [translation:ERROR] res = self._do(goal, taskcallable, *args, **kwds) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/translator/driver.py", line 267, in _do [translation:ERROR] res = func() [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/translator/driver.py", line 294, in task_annotate [translation:ERROR] s = annotator.build_types(self.entry_point, self.inputtypes) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 99, in build_types [translation:ERROR] return self.build_graph_types(flowgraph, inputcells, complete_now=complete_now) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 190, in build_graph_types [translation:ERROR] self.complete() [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 246, in complete [translation:ERROR] self.processblock(graph, block) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 471, in processblock [translation:ERROR] self.flowin(graph, block) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 531, in flowin [translation:ERROR] self.consider_op(block.operations[i]) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 735, in consider_op [translation:ERROR] raise_nicer_exception(op, str(graph)) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/annrpython.py", line 732, in consider_op [translation:ERROR] resultcell = consider_meth(*argcells) [translation:ERROR] File "<string>", line 3, in consider_op_setattr [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/annotation/unaryop.py", line 732, in setattr [translation:ERROR] setattr(example, s_attr.const, v_lltype._defl()) [translation:ERROR] File "/Users/jmil/G3_Documents/MakerBot/pypy- dist/pypy/rpython/lltypesystem/lltype.py", line 1027, in __setattr__ [translation:ERROR] " got %r" % (self._T, field_name, T1, T2)) [translation:ERROR] TypeError': <Struct timeval { c_tv_sec, c_tv_usec, c__pad0, c__pad1, c__pad2, c__pad3 }> instance field 'c_tv_usec': [translation:ERROR] expects <INT> [translation:ERROR] got <Signed> [translation:ERROR] .. v724 = setattr(v722, ('c_tv_usec'), v723) [translation:ERROR] .. '(pypy.rlib.rpoll:75)select' [translation:ERROR] Processing block: [translation:ERROR] block@421 is a <class 'pypy.objspace.flow.flowcontext.SpamBlock'> [translation:ERROR] in (pypy.rlib.rpoll:75)select [translation:ERROR] containing the following operations: [translation:ERROR] v722 = call_args((function malloc), ((1, ('flavor',), False, False)), (Struct timeval), ('raw')) [translation:ERROR] v725 = simple_call ((builtin_function_or_method fmod), timeout_0, (1.0)) [translation:ERROR] v726 = simple_call((type int), timeout_0) [translation:ERROR] v727 = setattr(v722, ('c_tv_sec'), v726) [translation:ERROR] v728 = simple_call((type int), timeout_0) [translation:ERROR] v729 = sub(timeout_0, v728) [translation:ERROR] v730 = mul(v729, (1000000.0)) [translation:ERROR] v723 = simple_call((type int), v730) [translation:ERROR] v724 = setattr(v722, ('c_tv_usec'), v723) [translation:ERROR] --end-- [translation] start debugger... > /Users/jmil/G3_Documents/MakerBot/pypy-dist/pypy/rpython/ lltypesystem/lltype.py(1027)__setattr__() -> " got %r" % (self._T, field_name, T1, T2)) (Pdb+) (Pdb+) exit()

3 2

JIT Benchmark on my project Hachoir
by Victor Stinner 22 Oct '09

22 Oct '09

Hi, I tried PyPy with JIT on my project Hachoir: extract metadata from MP3, FLAC, PNG, ... files. Results (lowest time on 5 runs): - CPython 2.5.4: 311 ms - CPython trunk (rev 75588, 2.7a0): 282 ms - PyPy JIT (rev 68646): 817 ms I tried PyPy (without JIT) some months ago and the result were similar. I'm using Debain Sid on a Pentium4 @ 3.0 GHz with 2 GB of memory. --- If you would like to reproduce the benchmark, download Hachoir (http://bitbucket.org/haypo/hachoir/) and run: hachoir-metadata --bench ~/testcase/{usa_railroad.jpg,logo-kubuntu.png, 08lechat_hq_fr.mp3,hotel_california.flac,matrix_ping_pong.wmv}" Files come from http://hachoir.tuxfamily.org/testcase/ -- Victor Stinner http://www.haypocalc.com/

1 0

Why isn't the PyPy logo Ouroboros(Snake biting its tail)?
by Khalid Shahin 22 Oct '09

22 Oct '09

I'm asking someone on the inside and I hope I got the right email address since this is the only one I could find. The current PyPy logo seems kind of plain. And Ouroboros is a symbol of snake biting its tail and represents a cycle, a re-creation of itself, or a self-reference. Which would fit nicely in the PyPy logo. http://en.wikipedia.org/wiki/Ouroboros If you like the idea I can create concept art for it.

13 31

virtualization migration
by holger krekel 21 Oct '09

21 Oct '09

Hi all, i am currently setting up a new Ubuntu host with KVM virtualization. The first VM runs speed.pypy.org for Miquel's work. I'd like to migrate over codespeak.net which is running Gentoo in a XEN domain. If you can answer possibly related questions or are interested you are welcome to hang around #codespeak on freenode IRC. holger

1 0

Re: [pypy-dev] Why isn't the PyPy logo Ouroboros(Snake biting its tail)?
by Laura Creighton 19 Oct '09

19 Oct '09

In a message of Mon, 19 Oct 2009 19:09:57 +0200, Victor Stinner writes: >Ok, I found where a read a proposition of splitting PyPy in two parts: > > http://www.logilab.org/blogentry/9853 > >This blog entry proposes the name gcgc (or "GcGc"): > > "the Generic Compiler for Generating Compilers" > >The name is similar to YACC (Yet Another Compiler Compiler). <snip> GC says 'garbage collector' to me ... Laura

1 0

Re: [pypy-dev] Why isn't the PyPy logo Ouroboros(Snake biting its tail)?
by Laura Creighton 19 Oct '09

19 Oct '09

In a message of Sun, 18 Oct 2009 14:32:07 EDT, Khalid Shahin writes: >I'm asking someone on the inside and I hope I got the right email address >since this is the only one I could find. > >The current PyPy logo seems kind of plain. And Ouroboros is a symbol of >snake biting its tail and represents a cycle, a re-creation of itself, or > a self-reference. Which would fit nicely in the PyPy logo. > >http://en.wikipedia.org/wiki/Ouroboros > >If you like the idea I can create concept art for it. > Art is always nice, and of course the snake biting its own tail is appropriate. When python.org was looking for a new logo, Tim Parkin produced one I liked very much which was of a snake eating its own tail surrounding a globe. He has said that we were free to use it for PyPy at any time. I've thought about it many times. It certainly would be prettier than what we have now. The problem is that pypy-dev seems to be split between people who don't care all that much about art, and those who care so very, very, very much that they think that every artistic decision is worth an enormous amount of effort and consideration. I am in the last group. For the sake of ever having enough time to actually create things, I have to severely limit my involvement in the critcism of other people's art, which is something I can easily spend my whole life at. And there are so many other things that need doing ... So, speaking just for me, I would be happy to see new art, but I think that the 'design of the perfect PyPy logo' has the potential to be an infinite time sink for me, and I am scared of that prospect. On the other hand, I think that sending you off with the rule 'please make new art, but be prepared to be ignored' is particularly uncivil. I fear that this is all we can promise now. But this is only me, speaking for me here... take care, Laura Creighton

1 0