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fft-algorithm

Here are 4 public repositories matching this topic...

Tugbars / VectorFFT

VectorFFT is a vectorized, pure C FFT library optimized for x86 processors (AVX-512, AVX2, SSE2) with zero external dependencies. It implements mixed-radix algorithms for common sizes and Bluestein's method for arbitrary lengths, with OpenMP multi-threading for large transforms. Designed for both digital signal processing and financial applications

simd fft vectorization cooley-tukey-fft fma bluestein fourier-transform fft-library bluestein-fft prefetching fft-algorithm butterfly-operation cooley-tukey mixed-radix good-thomas rader-fft dit-fft

Updated Oct 29, 2025
C

s4kkkk / FFT_IFFT

Long fast Fourier transform and reverse fast transform. Constant memory consumption

fft-algorithm constant-memory

Updated Jun 25, 2024
C

IamShubhamGupto / Advanced-Algorithms

Implementations of most algorithms learnt in the course UE18CS311

kmp-algorithm dynamic-table dynamic-programming string-matching edit-distance-algorithm rabin-karp-algorithm polynomial-multiplication matrix-chain-multiplication splay-tree fft-algorithm lcs-algorithm

Updated Apr 29, 2023
C

samyhorchani / projet_model

FFT, Inverse FFT implementation and comparaison of naive multiplication algorithm and FFT based one.

algebra arithmetic complex-numbers polynomial-multiplication multiplication-algorithm fft-algorithm

Updated Jul 3, 2024
C

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