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Spectrogram: convert to VkFFT #461

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azonenberg opened this issue May 6, 2021 · 2 comments
Closed

Spectrogram: convert to VkFFT #461

azonenberg opened this issue May 6, 2021 · 2 comments
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@azonenberg
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Right now we do one FFT at a time on the CPU in series. Can probably be improved upon.
@azonenberg azonenberg added the filter Filter graph blocks label May 6, 2021
@azonenberg azonenberg changed the title Spectrogram: look into improving performance/parallelism Spectrogram: convert to VkFFT Mar 21, 2023
@azonenberg
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We need to stop using FFTS already. Just go to VkFFT and batch them on the GPU.

@azonenberg
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Fixed in d354297

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@azonenberg