On Fri, Oct 14, 2011 at 5:59 PM, Samuel Vaiter wrote:
> Hi,
>
> I am willing to contribute to PyPy, especially on Numpy port. The main
> reason why Numpy is my main interest is that as Ph.D student in
> Applied Mathematics, I really hope one day we will be able to perform
> numerical computation w
Samuel Vaiter, 14.10.2011 17:59:
The main
reason why Numpy is my main interest is that as Ph.D student in
Applied Mathematics, I really hope one day we will be able to perform
numerical computation without using heavy binding in C/Fortran or
intermediate solution like Cython.
I guess you didn't
On Sun, Oct 16, 2011 at 2:29 PM, Stefan Behnel wrote
> Samuel Vaiter, 14.10.2011 17:59:
>>
>> The main
>> reason why Numpy is my main interest is that as Ph.D student in
>> Applied Mathematics, I really hope one day we will be able to perform
>> numerical computation without using heavy binding in
On Sun, Oct 16, 2011 at 11:50 AM, Maciej Fijalkowski wrote:
> On Sun, Oct 16, 2011 at 2:29 PM, Stefan Behnel wrote
> > Samuel Vaiter, 14.10.2011 17:59:
> >>
> >> The main
> >> reason why Numpy is my main interest is that as Ph.D student in
> >> Applied Mathematics, I really hope one day we will b
Maciej Fijalkowski, 16.10.2011 17:50:
On Sun, Oct 16, 2011 at 2:29 PM, Stefan Behnel wrote
Samuel Vaiter, 14.10.2011 17:59:
The main
reason why Numpy is my main interest is that as Ph.D student in
Applied Mathematics, I really hope one day we will be able to perform
numerical computation withou
Hi,
Thanks for you answer.
> Yes, there are definitely small things that you can work on.
>
> A good start would be to pick a missing feature from numpy and start
> implementing it. There is usually someone on IRC who can help if you
> have some immediate questions.
>
> Do you want me to find you
Hello everyone,
On 24 August 2011 15:14, Armin Rigo wrote:
> Sven and David are currently working on the PowerPC backend in the
> branch "ppc-jit-backend", if you want to follow; it is still at an
> early stage, which means that the amount of code so far should be
> reasonable.
>
> Sorry to answe
On Sun, Oct 16, 2011 at 6:34 PM, Stefan Behnel wrote:
> Maciej Fijalkowski, 16.10.2011 17:50:
>>
>> On Sun, Oct 16, 2011 at 2:29 PM, Stefan Behnel wrote
>>>
>>> Samuel Vaiter, 14.10.2011 17:59:
The main
reason why Numpy is my main interest is that as Ph.D student in
Applied Mat
On Sun, Oct 16, 2011 at 11:00 AM, Nicolas Hureau
wrote:
> Hello everyone,
>
> On 24 August 2011 15:14, Armin Rigo wrote:
>> Sven and David are currently working on the PowerPC backend in the
>> branch "ppc-jit-backend", if you want to follow; it is still at an
>> early stage, which means that the
On Sun, Oct 16, 2011 at 6:41 PM, Samuel Vaiter wrote:
> Hi,
>
> Thanks for you answer.
>
>> Yes, there are definitely small things that you can work on.
>>
>> A good start would be to pick a missing feature from numpy and start
>> implementing it. There is usually someone on IRC who can help if yo
On Sun, Oct 16, 2011 at 2:03 PM, Maciej Fijalkowski wrote:
> On Sun, Oct 16, 2011 at 6:41 PM, Samuel Vaiter
> wrote:
> > Hi,
> >
> > Thanks for you answer.
> >
> >> Yes, there are definitely small things that you can work on.
> >>
> >> A good start would be to pick a missing feature from numpy an
Maciej Fijalkowski, 16.10.2011 20:01:
On Sun, Oct 16, 2011 at 6:34 PM, Stefan Behnel wrote:
Maciej Fijalkowski, 16.10.2011 17:50:
We have proven
already that we can perform several optimizations that are very hard
to perform at the C level. And indeed, while you can always argue
"well, you can
On Sun, Oct 16, 2011 at 20:03, Maciej Fijalkowski wrote:
> On Sun, Oct 16, 2011 at 11:00 AM, Nicolas Hureau
> wrote:
> > Hello everyone,
> >
> > On 24 August 2011 15:14, Armin Rigo wrote:
> >> Sven and David are currently working on the PowerPC backend in the
> >> branch "ppc-jit-backend", if y
On 16.10.2011, at 20:03, Maciej Fijalkowski wrote:
> On Sun, Oct 16, 2011 at 11:00 AM, Nicolas Hureau
> wrote:
>> Hello everyone,
>>
>> On 24 August 2011 15:14, Armin Rigo wrote:
>>> Sven and David are currently working on the PowerPC backend in the
>>> branch "ppc-jit-backend", if you want
On Sun, Oct 16, 2011 at 5:34 PM, Stefan Behnel wrote:
>
> I wasn't comparing a JIT to another compiler. I was comparing it to a human
> programmer. A JIT, just like any other compiler, will never be able to
> *understand* the code it compiles, and it can only apply the optimisations
> that it was
Hi all. Hi Fijal, you tweeted in response to my
https://twitter.com/#!/ianozsvald/status/124898441087299584 the other
day.
I met Travis Oliphant on Friday at the Enthought Cambridge office
opening. Didrik Pinte and I mentioned that we'd offered £600 each
towards pypy+numpy integration. Travis had
Hi David,
On Sun, Oct 16, 2011 at 19:13, David Cournapeau wrote:
> (...) and there is also the issue
> of correctness in floating point code generation. Given that
> decade-old compilers get it wrong, I would expect pypy jit to have
> quite a few funky corner cases as well.
No, we should not hav
On Sun, Oct 16, 2011 at 5:21 PM, Armin Rigo wrote:
> Hi David,
>
> On Sun, Oct 16, 2011 at 19:13, David Cournapeau
> wrote:
> > (...) and there is also the issue
> > of correctness in floating point code generation. Given that
> > decade-old compilers get it wrong, I would expect pypy jit to hav
Hi,
On Sun, Oct 16, 2011 at 23:41, David Cournapeau wrote:
> Interesting to know. But then, wouldn't this limit the speed gains to
> be expected from the JIT ?
Yes, to some extent. It cannot give you the last bit of performance
improvements you could expect from arithmetic optimizations, but (a
On Sun, Oct 16, 2011 at 10:21 PM, Armin Rigo wrote:
> Hi David,
>
> On Sun, Oct 16, 2011 at 19:13, David Cournapeau wrote:
>> (...) and there is also the issue
>> of correctness in floating point code generation. Given that
>> decade-old compilers get it wrong, I would expect pypy jit to have
>>
Hi Ian,
On Sun, Oct 16, 2011 at 10:20 PM, Ian Ozsvald wrote:
>
> I'd like to pose some questions:
> * how big is the scipy ecosystem beyond numpy? What's the rough line
> count for Python, C, Fortran etc that depends on numpy?
The ecosystem is pretty big. There are at least in the order of
hund
Forwarding it again to pypy-dev. Sorry missed the first time.
Regards,
Vishal
-- Forwarded message --
From: Vishal
Date: Sun, Oct 16, 2011 at 10:51 PM
Subject: Re: [pypy-dev] Anyone interested in a MIPS port...
To: Armin Rigo
Thanks Armin.
Appreicate your email a lot. I had
22 matches
Mail list logo
