[Numpy-discussion] fftw supported?
Alexander Eberspächer
alex.eberspaecher at gmail.com
Thu Jun 5 17:11:59 EDT 2014
On 05.06.2014 11:13, Daπid wrote:
> pyFFTW provides a drop-in replacement for Numpy and Scipy's fftw:
>
> https://hgomersall.github.io/pyFFTW/pyfftw/interfaces/interfaces.html
Sure. But if you want use multi-threading and the wisdom mechanisms, you
have to take care of it yourself. You didn't have to with anfft.
> You can still set the number of threads and other advanced parameters,
> but you can just ignore them and view it as a very simple library.
Sure.
> Does your wrapper set these to reasonable values? If not, I am missing
> completely the point.
You have to decide on the number of threads when you configure tfftw.
Anyway it is well possible that tfftw is completely useless for you.
> I am starting to use pyFFTW, and maybe I can help you test tfftw.
Contributions or bug reports are welcome!
Alex
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