ASCL Code Record
FINUFFT (Flatiron Institute Nonuniform Fast Fourier Transform) computes the three standard types of nonuniform FFT to a specified precision, in one, two, or three dimensions. It can be run on a multi-core shared-memory machine or on a GPU. It is extremely fast and has very simple interfaces to most major numerical languages (such as C/C++, Fortran, MATLAB, octave, Python, and Julia). FINUFFT also provides more advanced (vectorized and “guru”) interfaces that allow multiple strength vectors and the reuse of FFT plans.
- Code site:
- https://finufft.readthedocs.io/en/latest/index.html https://github.com/flatironinstitute/finufft
- Used in:
- https://ui.adsabs.harvard.edu/abs/2024AJ....168..193P
- Described in:
- https://ui.adsabs.harvard.edu/abs/2019SJSC...41C.479B https://ui.adsabs.harvard.edu/abs/2021arXiv210208463S
- Bibcode:
- 2024ascl.soft12007B
Please cite the GitHub repository. In addition, if FINUFFT (CPU library) was used, cite https://ui.adsabs.harvard.edu/abs/2019SJSC...41C.479B; if cuFINUFFT (GPU library) was used, cite https://ui.adsabs.harvard.edu/abs/2021arXiv210208463S
