[Numpy-discussion] Long-standing issue with using numpy in embedded CPython

Robin robince@gmail....
Tue Oct 4 03:28:41 CDT 2011


On Mon, Oct 3, 2011 at 9:42 PM, Yang Zhang <yanghatespam@gmail.com> wrote:
> It turns out that there's a long-standing problem in numpy that
> prevents it from being used in embedded CPython environments:

Just wanted to make the point for reference that in general Numpy does
work fine in (non-threaded) embedded CPython situations, see for
example pymex [1] which embeds Python + Numpy in a Matlab mex file and
works really well.

This seems to a be a problem specific to Jepp.

Just wanted to mention it in case it puts someone off trying something
unnecessarily in the future.

Cheers

Robin

[1] https://github.com/kw/pymex

>
> http://stackoverflow.com/questions/7592565/when-embedding-cpython-in-java-why-does-this-hang/7630992#7630992
> http://mail.scipy.org/pipermail/numpy-discussion/2009-July/044046.html
> Is there any fix or workaround for this?  Thanks.
> --
> Yang Zhang
> http://yz.mit.edu/
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