David Cournapeau, 08.08.2012 23:59:
> On Wed, Aug 8, 2012 at 6:32 PM, Matti Picus wrote:
>> Someone tried getting f2py working on pypy a while ago, a quick search
>> turned up
>> http://www.dalkescientific.com/writings/diary/archive/2011/11/09/f2pypy.html
>> and a fork of code at
>> https://bitbuck
On 09/08/2012, Tim Henderson wrote:
> Fortunately, I don't need a complete call graph. To get started I really
> only need procedure level dependency graphs (with control and
> data-dependencies). This graph is essentially a CFG with extra edges for
> different types of data dependencies. Thanks t
On Wed, Aug 8, 2012 at 3:05 PM, Armin Rigo wrote:
> Hi Tim,
>
> An additional remark: if you're looking for a tool that is able to
> extract a complete call graph from a random Python program, then it's
> impossible. Only approximations can be done, like e.g. done in
> pylint, I believe.
>
> Suc
Hi Jonathan,
On Wed, Aug 8, 2012 at 11:27 PM, Jonathan Slenders wrote:
> The patch, just add this one line to lib_pypy/_marshal.py (line 433)
Thanks! Checked in this extra line together with a 2-line test in
lib_pypy/pypy_test/test_marshal_extra.py.
For larger changes or ones that are not so "
On Wed, Aug 8, 2012 at 6:32 PM, Matti Picus wrote:
> Someone tried getting f2py working on pypy a while ago, a quick search
> turned up
> http://www.dalkescientific.com/writings/diary/archive/2011/11/09/f2pypy.html
> and a fork of code at
> https://bitbucket.org/pypy/f2pypy
>
> Perhaps that could
Hi everyone,
I have almost a sandlib.py library ready for the Twisted Matrix framework.
(The sandlib which is shipped with PyPy is not usable within Twisted.)
However, the deserialisation of marshalled messages fails when the sandbox
Python process does very big write system calls. Actually, the
Hi Léonard,
On Wed, Aug 8, 2012 at 9:52 PM, Léonard de Haro wrote:
> "assert v.concretetype is lltype.Void"
> Assertion Error
After a bit of debugging, I found out that this is caused by the two
variable "funMap" and "env" which are both known statically to be the
EMPTY_MAP_ENV instance. It's a
Hi everyone,
For those who don't remember, I'm an undergrad stutent doing an
internship about writing textbook interpreters and turn them into JITing
VMs using the pypy translation toolchaine.
I'm facing a little problem I don't understand.
I've written a version of my interpreter using Map
Hi Tim,
An additional remark: if you're looking for a tool that is able to
extract a complete call graph from a random Python program, then it's
impossible. Only approximations can be done, like e.g. done in
pylint, I believe.
Such tools are pointless in PyPy but could be useful in other
project
Hello all,
I'm putting together a minisymposium at SIAM CS&E 2013 (
http://www.siam.org/meetings/cse13/ ) on Fast Numerical Code in High
Level Languages. Having a speaker from your community would be a
wonderful addition to our minisymposium. Unfortunately tight deadlines
means I need an answer b
On Wed, Aug 8, 2012 at 11:12 AM, Tim Henderson wrote:
> Hi Pypy devs!
>
> I am a graduate student working on mining software repositories,
> specifically mining programming patterns (or rules) from code bases.[1] I
> would like to do some work mining patterns from Python programs and I could
> ju
Hi Pypy devs!
I am a graduate student working on mining software repositories,
specifically mining programming patterns (or rules) from code bases.[1] I
would like to do some work mining patterns from Python programs and I could
jump start that work if I could generate dependence graphs from pytho
Someone tried getting f2py working on pypy a while ago, a quick search
turned up
http://www.dalkescientific.com/writings/diary/archive/2011/11/09/f2pypy.html
and a fork of code at
https://bitbucket.org/pypy/f2pypy
Perhaps that could be a starting point?
Matti
On 8/08/2012 8:05 PM, David Cournap
On Tue, Jul 31, 2012 at 12:25 PM, Steven Jackson
wrote:
> I know there is no current plan to implement scipy in pypy, but searching
> the PyPy website, I was not able to find the reason.
>
> If it is not to be included as a feature due to lack of interest or
> developer time, I am offering to begi
>Well, overall we need first someone to care about sanitizing the GC
>first. When the GC raises an RPython MemoryError in the middle of a
>minor collection, it probably leaves things in a broken state. It
Again, perhaps this could be avoided for now. Could the rpython_reserve be set
high enoug
Hi Eli, hi Roger,
Both of your solutions might work.
Roger, you overlook a problem in this pseudo-code:
> print 'MemoryError'
> print stack_trace() # of app
We can't suddenly print the stack trace of the application from inside
the GC. In order to have a regular stack t
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