| /* |
| * 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_GRAPH_DEPTHWISE_CONVOLUTION_LAYER_H__ |
| #define __ARM_COMPUTE_GRAPH_DEPTHWISE_CONVOLUTION_LAYER_H__ |
| |
| #include "arm_compute/graph/GraphContext.h" |
| #include "arm_compute/graph/INode.h" |
| #include "arm_compute/graph/ITensorObject.h" |
| #include "arm_compute/graph/SubTensor.h" |
| #include "arm_compute/graph/Tensor.h" |
| #include "arm_compute/graph/Types.h" |
| #include "arm_compute/runtime/IFunction.h" |
| |
| #include <memory> |
| |
| namespace arm_compute |
| { |
| namespace graph |
| { |
| /** Convolution layer node */ |
| class DepthwiseConvolutionLayer final : public INode |
| { |
| public: |
| /** Default constructor |
| * |
| * @param[in] conv_width Convolution width |
| * @param[in] conv_height Convolution height |
| * @param[in] weights Weights values tensor |
| * @param[in] biases Biases values tensor |
| * @param[in] conv_info Convolution info |
| * @param[in] opt3x3 (Optional) If true executes DepthwiseConvolutionLayer3x3 |
| * @param[in] quant_info (Optional) Quantization info used for weights |
| */ |
| template <typename AccessorType> |
| DepthwiseConvolutionLayer(unsigned int conv_width, unsigned int conv_height, AccessorType &&weights, AccessorType &&biases, const PadStrideInfo conv_info, bool opt3x3 = true, |
| const QuantizationInfo quant_info = QuantizationInfo()) |
| : _conv_width(conv_width), _conv_height(conv_height), _weights(std::move(weights)), _biases(std::move(biases)), _conv_info(conv_info), _opt3x3(opt3x3), _quant_info(std::move(quant_info)) |
| { |
| } |
| |
| // Inherited methods overriden: |
| std::unique_ptr<arm_compute::IFunction> instantiate_node(GraphContext &ctx, ITensorObject *input, ITensorObject *output) override; |
| |
| private: |
| unsigned int _conv_width; |
| unsigned int _conv_height; |
| Tensor _weights; |
| Tensor _biases; |
| const PadStrideInfo _conv_info; |
| bool _opt3x3; |
| const QuantizationInfo _quant_info; |
| }; |
| } // namespace graph |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_GRAPH_DEPTHWISE_CONVOLUTION_LAYER_H__ */ |