[Numpy-discussion] multiprocessing, numpy and 32-64 bit cohabitation
antony.lee at berkeley.edu
Fri Sep 20 20:38:19 EDT 2013
Thanks a lot!
2013/9/20 Henry Gomersall <heng at cantab.net>
> On 18/09/13 01:51, Antony Lee wrote:
> > While I realize that this is certainly tweaking multiprocessing beyond
> > its specifications, I would like to use it on Windows to start a
> > 32-bit Python process from a 64-bit Python process (use case: I need
> > to interface with a 64-bit DLL and use an extension (pyFFTW) for which
> > I can only find a 32-bit compiled version (yes, I could try to install
> > MSVC and compile it myself but I'm trying to avoid that...))
> There is now a release on PyPI including installers for both 32- and
> 64-bit Python 2.7, 3.2 and 3.3.
> The long double schemes are ignored as on 64-bit windows that type
> simply maps to double (though it should be seamless from the
> Python/Numpy end).
> All tests satisfied :) (that was some work!)
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