[Numpy-discussion] strange runtimes of numpy fft
Henry Gomersall
heng at cantab.net
Wed Nov 20 15:03:12 EST 2013
On 20/11/13 19:56, Chris Barker wrote:
> On Wed, Nov 20, 2013 at 3:06 AM, Henry Gomersall <heng at cantab.net
> <mailto:heng at cantab.net>> wrote:
>
> Yes, this didn't occur to me as an option, mostly because I'm keen for a
> commercial FFTW license myself and it would gall me somewhat if I
> couldn't gain the same benefit from my own code as others.
>
> So, given that, if anyone has an FFTW license and is keen for decent
> Python wrappers, I'd be more than happy to discuss a sub-license to FFTW
> in exchange for a more liberal (say MIT) license for pyFFTW.
>
>
>
> OT, and IANAL, but I think what you'd want to do is dual-licence
> pyFFTW. Heck, you could even charge for a commercially-licenced version,
> as it would only be useful to folks that were already paying for
> a commercially-licenced FFTW
Apologies for the continued OT... I _have_ considered a commercial
license, but so far, no knowledge of who might be interested. Again, not
being a lawyer, I'm not even sure if this is clear cut and I can do it
without a license myself (I think the GPL gets very confusing when it
comes to runtime linking with some implementation of a published API,
and interpreted languages make it even more so).
So, I'll put this out there, if anyone has a need for python wrappers
for a commercial FFTW, please get in touch. All options considered. :)
Cheers,
Henry
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