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3rdparty/opencv-4.5.4/modules/dnn/src/cuda4dnn/kernels/scale_shift.hpp 1.29 KB
f4334277   Hu Chunming   提交3rdparty
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  // This file is part of OpenCV project.
  // It is subject to the license terms in the LICENSE file found in the top-level directory
  // of this distribution and at http://opencv.org/license.html.
  
  #ifndef OPENCV_DNN_SRC_CUDA4DNN_KERNELS_SCALE_HPP
  #define OPENCV_DNN_SRC_CUDA4DNN_KERNELS_SCALE_HPP
  
  #include "../csl/stream.hpp"
  #include "../csl/tensor.hpp"
  
  #include <cstddef>
  
  namespace cv { namespace dnn { namespace cuda4dnn { namespace kernels {
  
      template <class T>
      void biasN(const csl::Stream& stream,
          csl::TensorSpan<T> output,
          csl::TensorView<T> input, std::size_t inner_size,
          csl::TensorView<T> bias);
  
      template <class T>
      void scaleN(const csl::Stream& stream,
          csl::TensorSpan<T> output,
          csl::TensorView<T> input, std::size_t inner_size,
          csl::TensorView<T> weights);
  
      template <class T>
      void scale1_with_bias1(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input, T alpha, T beta);
  
      template <class T>
      void scaleN_with_biasN(
          const csl::Stream& stream,
          csl::TensorSpan<T> output,
          csl::TensorView<T> input, std::size_t inner_size,
          csl::TensorView<T> weights, csl::TensorView<T> bias);
  
  }}}} /* namespace cv::dnn::cuda4dnn::kernels */
  
  #endif /* OPENCV_DNN_SRC_CUDA4DNN_KERNELS_SCALE_HPP */