github oneapi-src/oneDNN v1.8.1

latest releases: v3.6.1, v3.6, v3.6-rc...
3 years ago

This is a patch release containing the following changes to v1.8:

  • Fixed performance regression for fp32 convolutions forward propagation on Intel Processor Graphics and Xe architecture-based Graphics (2c8d206, d8d6807)
  • Fixed segmentation fault for fp32 and bfloat16 convolutions with huge spatial dimensions on processors with Intel AVX2 and Intel AVX512 support (fe8487d, cb8ef4e)
  • Fixed correctness issue in depthwise convolution (groups = channels) weight gradient with non-trivial padding and strides on Intel64 processors (b7ffe48)
  • Fixed correctness issue in int8 convolution with 1x1 filter and non-trivial padding on Intel Processor Graphics and Xe architecture-based Graphics (5b4201c)
  • Fixed performance regression for dnnl_sgemm, fp32 matmul and inner product on Inte64 processors and improved this functionality performance with threadpool threading (32c1110)

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