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@ejmahler ejmahler released this 05 Jan 10:13
· 43 commits to master since this release
66bb2a9

Released 4 January 2021

Breaking Changes

Added

  • Added support for the Avx instruction set. Plan a FFT with the FftPlanner on a machine that supports AVX, and you'll get a 5x-10x speedup in FFT performance.

Changed

  • Even though the main focus of this release is on AVX, most users should see moderate performance improvements due to a new internal architecture that reduces the amount of internal copies required when computing a FFT.