Skip to content

HeFFTe

Highly Efficient FFT for Exascale (HeFFTe) library

homepage: https://icl.utk.edu/fft

Available installations

HeFFTe version Supported CPU targets Supported GPU targets EESSI version Module
2.4.1 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
(none) 2023.06 HeFFTe/2.4.1-foss-2023b
2.4.1 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
(none) 2025.06 HeFFTe/2.4.1-foss-2025a