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Add SVE2 LBP 32fp detection#472

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ermig1979 merged 2 commits into
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cursor/sve2-lbp-detect32fp-2ff0
Jun 18, 2026
Merged

Add SVE2 LBP 32fp detection#472
ermig1979 merged 2 commits into
devfrom
cursor/sve2-lbp-detect32fp-2ff0

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@ermig1979

@ermig1979 ermig1979 commented Jun 18, 2026

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Summary

  • Add SVE2 implementation and dispatch for SimdDetectionLbpDetect32fp.
  • Extend DetectionLbpDetect32fpAutoTest with SVE2 coverage.
  • Document the optimization in release 7.2.163 notes.

Testing

  • cmake ./prj/cmake -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=g++ -DCMAKE_C_COMPILER=gcc -DSIMD_TOOLCHAIN="g++" -DSIMD_TARGET="" -DSIMD_AVX512VNNI=ON -DSIMD_AMXBF16=ON -DSIMD_TEST_FLAGS="-march=native" -DSIMD_SHARED=ON
  • cmake --build build --parallel$(nproc)
  • ./Test "-r=.." -fi=DetectionLbpDetect32fp -tt=1 -ts=1
  • aarch64-linux-gnu-g++ -march=armv8.6-a+sve2 -std=c++11 -fsyntax-only -I./src ./src/Simd/SimdSve2Detection.cpp
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cursoragent and others added 2 commits June 18, 2026 10:03
Co-authored-by: Ihar Yermalayeu <ermig1979@gmail.com>
Co-authored-by: Ihar Yermalayeu <ermig1979@gmail.com>
@ermig1979 ermig1979 marked this pull request as ready for review June 18, 2026 10:18
@ermig1979 ermig1979 merged commit ea81a6e into dev Jun 18, 2026
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2 participants