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AMD Optimized FFTW version 2.2
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@pradeeptrgit pradeeptrgit released this 30 Jun 09:07
· 3201 commits to amd-fftw since this release
2.2
2a05028

AMD Optimized FFTW version 2.2

Highlights of improvements on AMD EPYCTM processor family CPUs

  • Improved performance of in-place MPI FFT by employing a faster in-place MPI transpose routine.
  • Improved performance of copy function cpy2d_pair used for rank-0 transform and buffering plans.
  • Added DFT kernels of higher radix sizes for q1fv, t1fv and q1fv FFT codelets.
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