Issues

• Document says FFTW is dependency but I think that is not entirely correct

  pyFFTW/pyFFTW#430 · Filter by author NimaSarajpoor opened on Feb 27, 2026
  8

• Anyway to store object? (and if yes, do it efficiently?)

  pyFFTW/pyFFTW#428 · Filter by author NimaSarajpoor opened on Nov 20, 2025
  5

• Anyway to optimize irfft on short arrays?

  pyFFTW/pyFFTW#425 · Filter by author NimaSarajpoor opened on Sep 29, 2025
  20

• Investigate segmentation faults for macOS x86_64 Python 3.11 and 3.12

  pyFFTW/pyFFTW#418 · Filter by author paugier opened on Aug 26, 2025

• pyfftw directory moved into src?

  pyFFTW/pyFFTW#416 · Filter by author paugier opened on Aug 25, 2025

• What to do with performance hints from Cython?

  pyFFTW/pyFFTW#415 · Filter by author paugier opened on Aug 25, 2025

• Release pyfftw 0.16.0 before 2025-10-07 (Python 3.14 release)

  pyFFTW/pyFFTW#412 · Filter by author paugier opened on Aug 25, 2025

• Add support for numpy 2.0 out argument in pyfftw.interfaces.numpy

  pyFFTW/pyFFTW#409 · Filter by author maurerv opened on Jul 30, 2025
  8

• Error during build: ld: error: unable to find library -lfftw3l

  pyFFTW/pyFFTW#406 · Filter by author yurivict opened on Nov 8, 2024

• Tsts fail: ImportError: attempted relative import with no known parent package

  pyFFTW/pyFFTW#405 · Filter by author yurivict opened on Nov 8, 2024
  1

• Migrate from using master as the default branch to main ?

  pyFFTW/pyFFTW#403 · Filter by author paugier opened on Nov 6, 2024

• FFTW on int16 data types

  pyFFTW/pyFFTW#394 · Filter by author liubenyuan opened on Aug 19, 2024
  1

• FFTW installation should be configured with option '--enable-threads'

  pyFFTW/pyFFTW#371 · Filter by author KVasya opened on Jan 30, 2024

• Any way to compute FFTW_HC2R?

  pyFFTW/pyFFTW#361 · Filter by author graphic-goose opened on Aug 13, 2023

• Wheels are GPL, not BSD

  pyFFTW/pyFFTW#357 · Filter by author itamarst opened on Jun 3, 2023
  2

• MacOS ARM64 and Universal2 wheel support (M1/M2 Mac Users)

  buildhelp wantedpull request welcome
  pyFFTW/pyFFTW#352 · Filter by author JeppeKlitgaard opened on Jan 5, 2023
  3

• M1 installation issue

  pyFFTW/pyFFTW#349 · Filter by author Young-JZ-Wang opened on Sep 22, 2022
  31

• wrap AMD FFTW library?

  pyFFTW/pyFFTW#348 · Filter by author trose-neuro opened on Jun 14, 2022
  4

• failure to import pyfftw on macosx

  pyFFTW/pyFFTW#347 · Filter by author pplenck opened on May 11, 2022
  5

• Thread safety of pyfftw.interfaces.cache

  pyFFTW/pyFFTW#343 · Filter by author matbryan52 opened on Jan 24, 2022
  2

• Regression 0.13.0 normalise_idft FFTW_FORWARD

  pyFFTW/pyFFTW#341 · Filter by author paugier opened on Jan 5, 2022
  2

• [ARM64] Tests failing on aarch64 builds

  pyFFTW/pyFFTW#326 · Filter by author JeppeKlitgaard opened on Dec 14, 2021
  5

• [CI?] test_byte_align_set_dtype fails on 32-bit Linux (i686)

  pyFFTW/pyFFTW#325 · Filter by author JeppeKlitgaard opened on Dec 13, 2021
  5

• pyFFTW on HPE ProLiant DL385 Gen10, 2x Epyc 7F72

  pyFFTW/pyFFTW#315 · Filter by author ghost opened on Jun 1, 2021
  3

• WISDOM_ONLY fails for large input

  pyFFTW/pyFFTW#306 · Filter by author OverLordGoldDragon opened on Feb 23, 2021
  10