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3rdparty/opencv-4.5.4/modules/dnn/src/cuda4dnn/kernels/activations.hpp 1.95 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_ACTIVATIONS_HPP
  #define OPENCV_DNN_SRC_CUDA4DNN_KERNELS_ACTIVATIONS_HPP
  
  #include "../csl/stream.hpp"
  #include "../csl/span.hpp"
  
  #include <cstddef>
  
  namespace cv { namespace dnn { namespace cuda4dnn { namespace kernels {
  
      template <class T>
      void relu(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input, T slope);
  
      template <class T>
      void clipped_relu(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input, T floor, T ceiling);
  
      template <class T>
      void axiswise_relu(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input, std::size_t inner_size, csl::View<T> slope);
  
      template <class T>
      void tanh(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void swish(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void mish(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void sigmoid(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void elu(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void abs(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void bnll(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input);
  
      template <class T>
      void power(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input, T exp, T scale, T shift);
  
      template <class T>
      void exp(const csl::Stream& stream, csl::Span<T> output, csl::View<T> input, T normScale, T normShift);
  
  }}}} /* namespace cv::dnn::cuda4dnn::kernels */
  
  #endif /* OPENCV_DNN_SRC_CUDA4DNN_KERNELS_ACTIVATIONS_HPP */