# Optimal Power of N for FFTW

**URL:** <https://discourse.julialang.org/t/optimal-power-of-n-for-fftw/85232>\
**Category:** Signal and Image Processing\
**Tags:** fftw\
**Created:** [August 3, 2022, 2:03pm UTC](https://discourse.julialang.org/t/optimal-power-of-n-for-fftw/85232 "2022-08-03T14:03:32Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![rafael.guerra](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rafael.guerra/32/216610_2.png) [@rafael.guerra](https://discourse.julialang.org/u/rafael.guerra)\
**Post date:** [August 3, 2022, 4:06pm UTC](https://discourse.julialang.org/t/optimal-power-of-n-for-fftw/85232/8 "2022-08-03T16:06:46Z")

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Linking related [thread](https://discourse.julialang.org/t/how-to-set-the-length-of-fft/38885/20).

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_[View the full topic](https://discourse.julialang.org/t/optimal-power-of-n-for-fftw/85232)._