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5.2.0
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@dancazarin dancazarin released this 27 Nov 14:22
· 128 commits to main since this release
5.2.0
8becc01

This release mainly focuses on DFT performance (which has been increased up to 40% on x86 and x86_64) and bug fixes.

Changed

  • The performance of DFT has been increased up to 40% compared to KFR 5 on x86 and x86_64
    in single and double precision, inplace and out of place processing.

Added

  • KFR_NO_PERF_TESTS define can now disable performance tests
  • CMT_CVAL for extracting constexpr-enabled value from cval_t
  • fft_algorithm_selection to select FFT algorithm for given FFT size.

Fixed

  • Warnings in Clang 10 #198
  • std::is_pov is peprecated in C++20 #190
  • DFT sizes 0 and 1 were not processed correctly #195
  • Internal compiler error in Visual Studio Compiler 19.37 #194
  • Goertzel issue #121
  • Bug in nearest_real_or_complex #137
  • Fixed operators in KFR_STD_COMPLEX mode
  • Testo library: typo in epsilon_scope
  • Fix ambiguities with std::identity (C++20)
  • Force linking in correct order for multi-architecture binaries
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