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Simd v6.1.135
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@ermig1979 ermig1979 released this 01 Mar 14:54
· 191 commits to master since this release
v6.1.135
37ed82a

Algorithms

New features
  • Base implementation, SSE4.1, AVX2, AVX-512BW, AMX-BF16 optimizations of class SynetConvolution32fBf16NhwcGemm.
  • AMX-BF16 optimizations of function Float32ToBFloat16.
  • Support of SimdSynetUnaryOperation32fCos in function SynetUnaryOperation32f.
  • Support of SimdSynetUnaryOperation32fSin in function SynetUnaryOperation32f.
Bug fixing
  • Error in function SimdCpuInfo (wrong AMX-BF16 detection).
  • Error in AVX-512BF16 optimization of function Float32ToBFloat16.
  • Error in AMX initialization in function AmxBf16::SupportedByOS.
  • Crash in function AmxBf16::ConvolutionBf16NhwcConv_2.
  • Error in Base implementation, SSE4.1, AVX2, AVX-512BW, AMX-BF16 optimizations of class SynetMergedConvolution32fBf16Cdc.
  • Error in Base implementation, SSE4.1, AVX2, AVX-512BW, AMX-BF16 optimizations of class SynetMergedConvolution32fBf16Cd.
  • Error in Base implementation, SSE4.1, AVX2, AVX-512BW, AMX-BF16 optimizations of class SynetMergedConvolution32fBf16Dc.
Removing
  • AVX-512BF16 optimizations of function Float32ToBFloat16.
  • AVX-512BF16 optimizations of SynetConvolution32fBf16Nhwc.
  • AVX-512BF16 optimizations of class SynetMergedConvolution32fBf16Cdc.
  • AVX-512BF16 optimizations of class SynetMergedConvolution32fBf16Cd.
  • AVX-512BF16 optimizations of class SynetMergedConvolution32fBf16Dc.
  • Stopping of separate support of AVX-512BF16 extension (only together with AMX-BF16).

Test framework

Bug fixing
  • Error in test of SynetMergedConvolution32f framework.

Infrastructure

Removing
  • Avx512Bf16 project for MSVS-2022.
  • Avx512Bf16 project for MSVS-2019.
  • Avx512Bf16 project for MSVS-2015.
  • Avx512Bf16 project for MSVS-2017.
  • Avx512Bf16 project for CMake.
Assets 2
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