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Diffstat (limited to 'arm_compute/core/NEON/kernels/NEDepthwiseVectorToTensorKernel.h')
-rw-r--r-- | arm_compute/core/NEON/kernels/NEDepthwiseVectorToTensorKernel.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/arm_compute/core/NEON/kernels/NEDepthwiseVectorToTensorKernel.h b/arm_compute/core/NEON/kernels/NEDepthwiseVectorToTensorKernel.h deleted file mode 100644 index 25af7a29cc..0000000000 --- a/arm_compute/core/NEON/kernels/NEDepthwiseVectorToTensorKernel.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (c) 2017-2018 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#ifndef __ARM_COMPUTE_NEDEPTHWISEVECTORTOTENSORKERNEL_H__ -#define __ARM_COMPUTE_NEDEPTHWISEVECTORTOTENSORKERNEL_H__ - -#include "arm_compute/core/NEON/INEKernel.h" - -namespace arm_compute -{ -class ITensor; - -/** Interface for the depthwise vector to tensor kernel. - * - * This kernel takes the 1D tensor that's been produced by the MatrixVectorMultiply - * kernel and reshapes it to given width and height (previously calculated, based - * on input/weights dimensions and convolution strides and padding). - * - **/ -class NEDepthwiseVectorToTensorKernel : public INEKernel -{ -public: - const char *name() const override - { - return "NEDepthwiseVectorToTensorKernel"; - } - /** Default constructor */ - NEDepthwiseVectorToTensorKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEDepthwiseVectorToTensorKernel(const NEDepthwiseVectorToTensorKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEDepthwiseVectorToTensorKernel &operator=(const NEDepthwiseVectorToTensorKernel &) = delete; - /** Allow instances of this class to be moved */ - NEDepthwiseVectorToTensorKernel(NEDepthwiseVectorToTensorKernel &&) = default; - /** Allow instances of this class to be moved */ - NEDepthwiseVectorToTensorKernel &operator=(NEDepthwiseVectorToTensorKernel &&) = default; - /** Set the input and output of the kernel. - * - * @param[in] input The input vector to convert. Data type supported: QASYMM8/S32/F16/F32. - * @param[out] output The output tensor. 3 lower dimensions represent a single input [width, height, IFM]. Data type supported: same as @p input. - * @param[in] conv_w The converted tensor's width. - * @param[in] conv_h The converted tensor's height. - */ - void configure(const ITensor *input, ITensor *output, size_t conv_w, size_t conv_h); - /** Static function to check if given info will lead to a valid configuration of @ref NEDepthwiseVectorToTensorKernel - * - * @param[in] input The input vector to convert. Data type supported: QASYMM8/S32/F16/F32. - * @param[in] output The output tensor. 3 lower dimensions represent a single input [width, height, IFM]. Data type supported: same as @p input. - * @param[in] conv_w The converted tensor's width. - * @param[in] conv_h The converted tensor's height. - */ - static Status validate(const ITensorInfo *input, const ITensorInfo *output, size_t conv_w, size_t conv_h); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - -private: - /** Template function to run the vector to tensor reshape used for the depthwise convolution layer case - * - * @param[in] window Region on which to execute the kernel. (Must be a valid region of the window returned by window()). - */ - template <typename T> - void vector_to_tensor(const Window &window); - /** Common signature for all the specialised depthwise vector to tensor functions - * - * @param[in] window Region on which to execute the kernel. - */ - using DepthwiseVectorToTensorFunctionPtr = void (NEDepthwiseVectorToTensorKernel::*)(const Window &window); - -private: - DepthwiseVectorToTensorFunctionPtr _func; - const ITensor *_input; - ITensor *_output; - std::pair<size_t, size_t> _conv_dims; -}; -} // arm_compute -#endif /*__ARM_COMPUTE_NEDEPTHWISEVECTORTOTENSORKERNEL_H__ */ |