FFTW is a comprehensive collection of fast C routines for computing the Discrete Fourier Transform (DFT) and various special cases thereof, copyrighted by MIT and distributed under the GNU General Public License. For more information, refer to the FFTW website (fftw.org).

FFTW can compute transforms of real and complex-value arrays of arbitrary size and dimension. AOCL-FFTW is an AMD optimized version of FFTW implementation targeted for AMD EPYC™ CPUs.

Highlights of AOCL-FFTW 5.0

  • Support added for using the wisdom feature by default under the –enable-amd-app-opt option

Documentation

Downloads

File Name Version Size Launch Date OS Bitness Description
Binary Packages Compiled with AOCC 5.0
aocl-fftw-linux-aocc-5.0.0.tar.gz 5.0 17MB 10/10/2024 RHEL, Ubuntu, SLES 64-bit AOCC compiled AOCL-FFTW library binary package
sha256 Checksum: 853e2bd99fafb348a1c1a7a6da1dc57762402193882c1b775409021d8e688abe
Binary Packages Compiled with GCC 13.2.1
aocl-fftw-linux-gcc-5.0.0.tar.gz 5.0 17MB 10/10/2024 RHEL, Ubuntu, SLES 64-bit GCC compiled AOCL-FFTW library binary package
sha256 Checksum: 83fc9fa87c4a72572c3d2f0067a61e15a8851571f591351ab92790d8db20aa83
Windows Installer Containing AOCL-FFTW
AOCL_Windows-setup-5.0.0.384-AMD.exe 5.0 104MB 10/10/2024 Windows 11, Windows 10 64-bit Windows installer file containing all the AOCL library binaries compiled with Clang 17.
sha256sum: 026405b98e2cf3c529bacdf76eb6e43935b639ed2ab8e90cba22bb992ecf13de