Skip to content
#

dit-fft

Star

Here is 1 public repository matching this topic...

Tugbars / VectorFFT

Star 4

VectorFFT: A permutation-free mixed-radix FFT library that beats Intel MKL and FFTW on every tested size. Hand-tuned AVX2/AVX-512 codelets for 18 radixes, zero-allocation in-place execution, and a wisdom-based planner. 1.1x–4.9x faster than Intel MKL, 1.3x–12.8x faster than FFTW. Pure C, no dependencies.

simd fft vectorization cooley-tukey-fft bluestein fourier-transform fft-library bluestein-fft butterfly-operation cooley-tukey mixed-radix rader-fft dit-fft dag-optimization
  • Updated Apr 19, 2026
  • C

Improve this page

Add a description, image, and links to the dit-fft topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the dit-fft topic, visit your repo's landing page and select "manage topics."

Learn more