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primesieve-12.3
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@kimwalisch kimwalisch released this 18 Apr 17:50
· 38 commits to master since this release
v12.3
f2aa68c

This release adds runtime dispatching to AVX512 (for x64 CPUs that support it) for MinGW. For x64 CPUs, AVX512 runtime dispatching is now enabled by default when compiling using GCC and Clang on all operating systems.

  • Improve Windows multiarch support (now works with MinGW64).
  • Add runtime POPCNT detection using CPUID for x86 CPUs.
  • Improve GCC/Clang multiarch preprocessor logic.
  • CMakeLists.txt: Remove POPCNT/BMI check for x86 CPUs.
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