Compute Library v23.02 is out! - Acl-dev

23 Feb 2023


      Hello,
The 23.02 release of Compute Library is out and comes with a collection of improvements and new features.
Source code and prebuilt binaries are available at: https://github.com/ARM-software/ComputeLibrary/releases/tag/v23.02
Highlights of the release:
v23.02 Public major release
*   New features:
     *   Rework the experimental dynamic fusion interface by identifying auxiliary and intermediate tensors, and specifying an explicit output operator.
     *   Add the following operators to the experimental dynamic fusion API:
        *   GpuAdd, GpuCast, GpuClamp, GpuDepthwiseConv2d, GpuMul, GpuOutput, GpuPool2d, GpuReshape, GpuResize, GpuSoftmax, GpuSub.
     *   Add SME/SME2 kernels for GeMM, Winograd convolution, Depthwise convolution and Pooling.
     *   Add new CPU operator AddMulAdd for float and quantized types.
     *   Add new flag ITensorInfo::lock_paddings() to tensors to prevent extending tensor paddings.
     *   Add experimental support for CPU only Bazel and CMake builds.
  *   Performance optimizations:
     *   Optimize CPU base-e exponential functions for FP32.
     *   Optimize CPU StridedSlice by copying first dimension elements in bulk where possible.
     *   Optimize CPU quantized Subtraction by reusing the quantized Addition kernel.
     *   Optimize CPU ReduceMean by removing quantization steps and performing the operation in integer domain.
     *   Optimize GPU Scale and Dynamic Fusion GpuResize by removing quantization steps and performing the operation in integer domain.
     *   Update the heuristic for CLDepthwiseConvolutionNative kernel.
     *   Add new optimized OpenCL kernel to compute indirect convolution:
        *   ClIndirectConv2dKernel
     *   Add new optimized OpenCL kernel to compute transposed convolution:
        *   ClTransposedConvolutionKernel
  *   Update recommended/minimum NDK version to r20b.
  *   Various optimizations and bug fixes.
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