Hi,
I'm working with 128x128x512 tensors, so in order to execute the fourier transform all over the tensor I'm looping 512 times over the FFT2 function using LOGN0 and LOGN1 = 7, because my vectors length are 128.
I am still experimenting ways to get the fastest FFT2 over tensors with vDSP so if you have any tips on how I can speed it up I would really appreciate.
Thank you !
CaptainHarlock
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Thank you very much !