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It is great that you are looking into this !! We are currently
running on a fork of numpy because we really need these
performance improvements .<br>
<br>
<br>
I noticed that, as suggested, you took from the pull request I
posted a while ago for the <br>
PyObject_GetAttrString<br>
PyObject_GetBuffer<br>
<br>
issues.<br>
<br>
( <a class="moz-txt-link-freetext" href="https://github.com/raulcota/numpy">https://github.com/raulcota/numpy</a> )<br>
<br>
<br>
A couple of comments on that,<br>
<br>
- Seems like you did not grab the latest revisions of that code
that I posted that fixes the style of the comments and 'attempts'
to fix an issue reported about Python 3 . I say 'attempts' because
I thought it was fixed but I someone mentioned this was not
correct.<br>
<br>
- There was also some feedback from Nathaniel about not liking the
macros and siding for inline functions. I have not gotten around
to it, but it would be nice if you jump on that boat.<br>
<br>
On the has lookup table, haven't looked at the implementation but
the speed up is remarkable.<br>
<br>
<br>
Cheers !<br>
<br>
Raul<br>
<br>
<br>
On 30/04/2013 8:26 PM, Arink Verma wrote:<br>
</div>
<blockquote
cite="mid:CAJAs4rQ4qQmo4sy5NM=CU9XWSrShOxBn0ti9f-Z4NiZhhehewQ@mail.gmail.com"
type="cite">
<div dir="ltr">
<div dir="ltr"
style="font-family:arial,sans-serif;font-size:13px">Hi all!
<div>I have written my application[1] for <b>Performance
parity between numpy arrays and Python scalars[2]. </b>It
would be a great help if you view it. Does it
look achievable and deliverable according to the project.</div>
<div><br>
</div>
<div>[1] <a moz-do-not-send="true"
href="http://www.google-melange.com/gsoc/proposal/review/google/gsoc2013/arinkverma/40001#"
target="_blank">http://www.google-melange.com/gsoc/proposal/review/google/gsoc2013/arinkverma/40001#</a><br>
</div>
<div>[2] <a moz-do-not-send="true"
href="http://projects.scipy.org/scipy/wiki/SummerofCodeIdeas"
target="_blank">http://projects.scipy.org/scipy/wiki/SummerofCodeIdeas</a></div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
-- <br>
Arink<br>
Computer Science and Engineering <br>
Indian Institute of Technology Ropar<br>
<a moz-do-not-send="true" href="http://www.arinkverma.in"
target="_blank">www.arinkverma.in</a>
</div>
</div>
<br>
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</blockquote>
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