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FFT SIMD floating -> use precomp #258

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pascalgiorgi opened this issue Jul 9, 2020 · 0 comments
Open

FFT SIMD floating -> use precomp #258

pascalgiorgi opened this issue Jul 9, 2020 · 0 comments
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@pascalgiorgi @cyrilbouvier
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@pascalgiorgi
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in SIMD code for FFT with floating point values, we can gain one multiplication by precomputing the W^i/p as in the integral case.
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