|Re: [eigen] Ooura FFT backend|
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Robert Bielik writes:
> I noticed that the backends available today for Eigen are KISSFFT and
> FFTW3. However, the Ooura FFT is around twice as fast as KISSFFT (at
> least acc. to http://www.fftw.org/speed/CoreDuo-3.0GHz-icc64/) It
> seems that it only supports powerof2 sizes though, so is that why it
> hasn't been considered ?
Hi Robert, being Eigen a contribution-based project, my guess would be
that nobody had the experience or the need for using Ooura FFT yet.