2011/10/31 Stéfan van der Walt ste...@sun.ac.za:
On Mon, Oct 31, 2011 at 11:28 AM, Zachary Pincus
zachary.pin...@yale.edu wrote:
As an example, it'd be nice to have scipy.ndimage available without the GIL:
http://docs.scipy.org/doc/scipy/reference/ndimage.html
Now, this *can* easily be done
On 30 October 2011 21:01, Pauli Virtanen p...@iki.fi wrote:
30.10.2011 21:48, mark florisson kirjoitti:
First, I'd like to report a bug. It seems ndarray does not implement
tp_traverse or tp_clear, so if you have a reference cycle in an
ndarray with dtype object none of those objects will ever
31.10.2011 09:44, mark florisson kirjoitti:
[clip]
Ah, that's too bad. Is it anywhere near ready, or was it abandoned for
ironclad? Could you point me to the code?
It's quite ready and working, and as far as I understand, Enthought is
shipping it. I haven't used it, though.
The code is here:
Mark: I'm just wondering what you wanted to do with NumPy from Cython -- a
stopgap solution for SIMD, iterator support, or something else?
SIMD using NumPy really isn't the best idea long-term because of all the
temporaries needed in compound expressions, which is really bad on the memory
bus
On 31 October 2011 10:03, Dag Sverre Seljebotn
d.s.seljeb...@astro.uio.no wrote:
Mark: I'm just wondering what you wanted to do with NumPy from Cython -- a
stopgap solution for SIMD, iterator support, or something else?
SIMD using NumPy really isn't the best idea long-term because of all the
On 31 October 2011 09:50, Pauli Virtanen p...@iki.fi wrote:
31.10.2011 09:44, mark florisson kirjoitti:
[clip]
Ah, that's too bad. Is it anywhere near ready, or was it abandoned for
ironclad? Could you point me to the code?
It's quite ready and working, and as far as I understand, Enthought
On 10/31/2011 11:48 AM, mark florisson wrote:
On 31 October 2011 10:03, Dag Sverre Seljebotn
d.s.seljeb...@astro.uio.no wrote:
Mark: I'm just wondering what you wanted to do with NumPy from Cython -- a
stopgap solution for SIMD, iterator support, or something else?
SIMD using NumPy really
On 10/31/2011 12:01 PM, Dag Sverre Seljebotn wrote:
On 10/31/2011 11:48 AM, mark florisson wrote:
On 31 October 2011 10:03, Dag Sverre Seljebotn
d.s.seljeb...@astro.uio.no wrote:
Mark: I'm just wondering what you wanted to do with NumPy from Cython -- a
stopgap solution for SIMD, iterator
As an example, it'd be nice to have scipy.ndimage available without the GIL:
http://docs.scipy.org/doc/scipy/reference/ndimage.html
Now, this *can* easily be done as the core is written in C++. I'm just
pointing out that some people may wish more for calling scipy.ndimage
inside their
On Mon, Oct 31, 2011 at 11:28 AM, Zachary Pincus
zachary.pin...@yale.edu wrote:
As an example, it'd be nice to have scipy.ndimage available without the GIL:
http://docs.scipy.org/doc/scipy/reference/ndimage.html
Now, this *can* easily be done as the core is written in C++. I'm just
pointing
Hello,
First, I'd like to report a bug. It seems ndarray does not implement
tp_traverse or tp_clear, so if you have a reference cycle in an
ndarray with dtype object none of those objects will ever be
collected.
Secondly, please bear with me, I'm not a NumPy expert, but would it be
possible to
30.10.2011 21:48, mark florisson kirjoitti:
First, I'd like to report a bug. It seems ndarray does not implement
tp_traverse or tp_clear, so if you have a reference cycle in an
ndarray with dtype object none of those objects will ever be
collected.
Indeed, this is missing.
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