From 6ff3b19ee6120edf015fad8caab2991faa3070af Mon Sep 17 00:00:00 2001 From: Anthony Barbier Date: Mon, 4 Sep 2017 18:44:23 +0100 Subject: COMPMID-344 Updated doxygen Change-Id: I32f7b84daa560e460b77216add529c8fa8b327ae --- .../runtime/NEON/functions/NENormalizationLayer.h | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NENormalizationLayer.h (limited to 'arm_compute/runtime/NEON/functions/NENormalizationLayer.h') diff --git a/arm_compute/runtime/NEON/functions/NENormalizationLayer.h b/arm_compute/runtime/NEON/functions/NENormalizationLayer.h new file mode 100644 index 0000000000..3202867c43 --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NENormalizationLayer.h @@ -0,0 +1,71 @@ +/* + * 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_NENORMALIZATIONLAYER_H__ +#define __ARM_COMPUTE_NENORMALIZATIONLAYER_H__ + +#include "arm_compute/runtime/IFunction.h" + +#include "arm_compute/core/NEON/kernels/NEFillBorderKernel.h" +#include "arm_compute/core/NEON/kernels/NENormalizationLayerKernel.h" +#include "arm_compute/core/NEON/kernels/NEPixelWiseMultiplicationKernel.h" +#include "arm_compute/runtime/Tensor.h" + +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class ITensor; + +/** Basic function to simulate a normalization layer. This function calls the following NEON kernels: + * + * -# @ref NEPixelWiseMultiplicationKernel + * -# @ref NEFillBorderKernel + * -# @ref NENormalizationLayerKernel + * + */ +class NENormalizationLayer : public IFunction +{ +public: + /** Default constructor */ + NENormalizationLayer(); + /** Set the input and output tensors. + * + * @param[in] input Source tensor. 3 lower dims represent a single input with dimensions [width, height, IFM], + * and an optional 4th dimension for batch of inputs. Data type supported: QS8/F32 + * @param[out] output Destination with the same dimensions, data type and number of channels of @p input + * @param[in] norm_info Normalization layer information like the normalization type, normalization size and other parameters. + */ + void configure(const ITensor *input, ITensor *output, NormalizationLayerInfo norm_info); + + // Inherited methods overridden: + void run() override; + +private: + NENormalizationLayerKernel _norm_kernel; /**< Normalization layer kernel */ + NEPixelWiseMultiplicationKernel _multiply_kernel; /**< Pixel multiplication kernel */ + NEFillBorderKernel _border_handler; /**< Kernel to handle borders */ + Tensor _input_squared; /**< The intermediate buffer which stores results of squaring input */ +}; +} +#endif /* __ARM_COMPUTE_NENORMALIZATIONLAYER_H__ */ -- cgit v1.2.1