2:22:05whereiseveryoneWhy would you like to provide a good Fast Fourier Transform library in SICL? Why is that important?
2:44:47hayleyFrom memory, beach said a good FFT would be vectorised, the runtime of FFT is O(n log n) for n samples, and requires operating on complex floats.
2:50:59whereiseveryonehayley thanks What does it mean for an FFT to be vectorised?
2:52:46hayleyTo use the "vector" (or usually more accurately, single-instruction multiple-data) instructions of a processor, yielding higher performance as the processor operates on multiple values at once.