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AMD Optimized FFTW Version 2.1

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@pradeeptrgit pradeeptrgit released this 14 Jan 05:20
· 3207 commits to amd-fftw since this release

AMD Optimized FFTW version 2.1

Highlights of improvements on AMD EPYCTM processor family CPUs

  • Improved performance of the FFT kernels for AVX and AVX2
  • Improved performance of copy function used in rank-0 transform and buffering plans.
  • Several build configuration updates that work with --enable-amd-opt option including long double and quad precision support, CFLAGS, AOCC/clang compiler support