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Add C++ wrapper Simd::SynetMergedConvolution8i - #927

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ermig1979 merged 1 commit into
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cursor/synet-merged-convolution8i-wrapper-b007
Aug 27, 2026
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Add C++ wrapper Simd::SynetMergedConvolution8i#927
ermig1979 merged 1 commit into
devfrom
cursor/synet-merged-convolution8i-wrapper-b007

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Add a C++ wrapper for the INT8 merged convolution C API, matching Synet::MergedConvolution8i from ermig1979/Synet (src/Synet/Utils/MergedConvolution.h) and the existing Simd::SynetMergedConvolution32f / Simd::SynetMergedConvolution16b wrappers.

Changes

  • Simd::SynetMergedConvolution8i in src/Simd/SimdSynet.hpp with Doxygen docs for Init, Enable, ExternalBufferSize, InternalBufferSize, Info, SetParams, Forward, and Clear.
  • TestSynetMergedConvolution8i() in src/Test/TestCheckCpp.cpp compares the wrapper to the C API (Init/SetParams/Forward, buffer sizes, and Info).
  • C API Doxygen notes in src/Simd/SimdLib.h point to the new wrapper.
  • Release 7.2.165 notes in docs/2026.html.
  • prj/txt/DoxygenGroups.txt lists the new class.

src/Simd/SimdSynet.hpp and src/Test/TestCheckCpp.cpp are already in prj/vs2022/Simd.vcxproj, prj/vs2022/Simd.vcxproj.filters, prj/vs2022/Test.vcxproj, and prj/vs2022/Test.vcxproj.filters.

Validation

CMake Release build with g++ and ./Test "-r=.." -fi=CheckCpp -tt=1 -ts=1 from build/.

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Wrap SimdSynetMergedConvolution8i C API in Simd::SynetMergedConvolution8i
with Doxygen docs and a CheckCpp test against the C functions.

Co-authored-by: igor.ermolaev <igor.ermolaev@altezza.org>
@ermig1979
ermig1979 marked this pull request as ready for review August 27, 2026 08:03
@ermig1979
ermig1979 merged commit c9869c0 into dev Aug 27, 2026
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2 participants