From 7bfe4c52823b3fad82339e5a686aa94e30d57e7b Mon Sep 17 00:00:00 2001 From: Michalis Spyrou Date: Fri, 24 Nov 2017 09:54:20 +0000 Subject: COMPMID-554 Add Nodes - DepthwiseConvolutionLayer Change-Id: Icaef85d7474f7532bf7d93d11b5c787712e57bdd Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/110524 Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com Reviewed-by: Georgios Pinitas --- arm_compute/graph/Types.h | 1 + .../graph/nodes/DepthwiseConvolutionLayer.h | 73 ++++++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 arm_compute/graph/nodes/DepthwiseConvolutionLayer.h (limited to 'arm_compute/graph') diff --git a/arm_compute/graph/Types.h b/arm_compute/graph/Types.h index 5b6c9bde0d..f8d20615d6 100644 --- a/arm_compute/graph/Types.h +++ b/arm_compute/graph/Types.h @@ -94,6 +94,7 @@ enum class OperationType BatchNormalizationLayer, ConvolutionLayer, DepthConvertLayer, + DepthwiseConvolutionLayer, DequantizationLayer, FlattenLayer, FloorLayer, diff --git a/arm_compute/graph/nodes/DepthwiseConvolutionLayer.h b/arm_compute/graph/nodes/DepthwiseConvolutionLayer.h new file mode 100644 index 0000000000..48b2ef9140 --- /dev/null +++ b/arm_compute/graph/nodes/DepthwiseConvolutionLayer.h @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2017 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 + +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] conv_info Convolution info + * @param[in] biases (Optional) Biases values tensor + * @param[in] opt3x3 (Optional) If true executes DepthwiseConvolutionLayer3x3 + */ + template + DepthwiseConvolutionLayer(unsigned int conv_width, unsigned int conv_height, AccessorType &&weights, const PadStrideInfo conv_info, AccessorType &&biases = nullptr, bool opt3x3 = true) + : _conv_width(conv_width), _conv_height(conv_height), _weights(std::move(weights)), _conv_info(conv_info), _biases(std::move(biases)), _opt3x3(opt3x3) + { + } + + // Inherited methods overriden: + std::unique_ptr instantiate_node(GraphContext &ctx, ITensorObject *input, ITensorObject *output) override; + +private: + unsigned int _conv_width; + unsigned int _conv_height; + Tensor _weights; + const PadStrideInfo _conv_info; + Tensor _biases; + bool _opt3x3; +}; +} // namespace graph +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GRAPH_DEPTHWISE_CONVOLUTION_LAYER_H__ */ -- cgit v1.2.1