On Tue, Jun 7, 2011 at 7:58 AM, Hakan Ardo wrote:
> Hi,
> would it be a good idea to submit something about our unrolling
> efforts here? I'd be happy to put in some typing work for that.
> However I've never published in this field before so I would suggest a
> joint effort where someone else tak
On Mon, Jun 6, 2011 at 8:54 PM, Timothy Baldridge wrote:
>> In case you don't already know: in Python (and RPython), lists are
>> implemented as
>> resizeable arrays, i.e. they look more like a C++ std::vector and not
>> a std::list.
>>
>> This said, IIRC RPython has special code for fixed-size li
Hi,
would it be a good idea to submit something about our unrolling
efforts here? I'd be happy to put in some typing work for that.
However I've never published in this field before so I would suggest a
joint effort where someone else takes more responsibility for the
structure of the paper.
On Mo
Hi
I summarized the second week of my Summer of Code project in this blog
post:
http://rguillebert.blogspot.com/2011/06/cython-backend-aiming-pypy-week-2.html
Cheers
Romain
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On 06/06/11 18:07, bivab wrote:
> static double pypy__longlong2float(long long x) {
> +int i;
> +double dd;
> char *p = (char*)&x;
> -return *((double*)p);
> +char *d = (char*)ⅆ
> +for(i = 0; i < 8; i++) {
> +d[i] = p[i];
> +}
> +return dd;
speaking of po
> In case you don't already know: in Python (and RPython), lists are
> implemented as
> resizeable arrays, i.e. they look more like a C++ std::vector and not
> a std::list.
>
> This said, IIRC RPython has special code for fixed-size lists.
> I think you just have to avoid all resizing functions.
>
Hi,
2011/6/6 Timothy Baldridge :
> Is there a way in rpython to specify that a given list should be
> implemented as an array? I want to create a list of objects exactly 32
> entries long. I could use [] but it seems like that would be slower
> than using an array. In CPython I can create an array
Hi,
The problem should be fixed now (017e187b2716). Can you try again?
Hopefully I didn't break Windows or Mac builds, but I cannot easily be
sure. Feel free to blame me if I did :-)
A bientôt,
Armin.
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h
Is there a way in rpython to specify that a given list should be
implemented as an array? I want to create a list of objects exactly 32
entries long. I could use [] but it seems like that would be slower
than using an array. In CPython I can create an array of primitive
types, but I'm looking to cr
IWTC 2011: First International Workshop on Trace Compilation
August 24, 2011, Kongens Lyngby, Denmark
Colocated with PPPJ 2011
=== SCOPE ===
The first International Workshop on Trace Compilation (IWTC) aims to
bring together researchers and practitioners who study trace compilation
and
Hi,
2011/6/6 Benjamin Peterson :
> 2011/6/6 Da_Blitz :
>> """Return an absolute pathname of a file that did not exist at the
>> time the call is made. The directory and a prefix may be specified
>> as strings; they may be omitted or None if not needed."""
>> + from warnings import
2011/6/6 Da_Blitz :
> Hi
>
> pypy 1.5 does not display a warning when using the os.tempnam and
> os.tmpnam functions. use of these functions is not recommended as they
> can cause security issues and hence python issues a RuntimeWarning
>
>
> below is a patch to app_posix.py to make it act more lik
Can you post this to issue tracker? Patches on the mailing lists tend
to get forgotten...
On Mon, Jun 6, 2011 at 3:19 PM, Da_Blitz wrote:
> Hi
>
> pypy 1.5 does not display a warning when using the os.tempnam and
> os.tmpnam functions. use of these functions is not recommended as they
> can cause
Hi
below is a patch that removes these errors during translation or when using
py.py
i am poking with things i do not fully understand here and would
prefer it if someone told me i was an idiot and that args were passed
to the functions for some reason (eg compatibility with the BSD's).
accor
Hi
pypy 1.5 does not display a warning when using the os.tempnam and
os.tmpnam functions. use of these functions is not recommended as they
can cause security issues and hence python issues a RuntimeWarning
below is a patch to app_posix.py to make it act more like cpython
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