From 04a8f8c4994f1c32b3f16a832c0e6f2599364c02 Mon Sep 17 00:00:00 2001 From: Giorgio Arena Date: Thu, 23 Nov 2017 11:45:24 +0000 Subject: COMPMID-692 Consistent names for the interfaces Change-Id: I4b1f3f0da9ff5342c7de7083736fe91871d14e5b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/110351 Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com Reviewed-by: Georgios Pinitas Reviewed-by: Anthony Barbier --- .../runtime/NEON/functions/NEL2NormalizeLayer.h | 70 ++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NEL2NormalizeLayer.h (limited to 'arm_compute/runtime/NEON/functions/NEL2NormalizeLayer.h') diff --git a/arm_compute/runtime/NEON/functions/NEL2NormalizeLayer.h b/arm_compute/runtime/NEON/functions/NEL2NormalizeLayer.h new file mode 100644 index 0000000000..100e239406 --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NEL2NormalizeLayer.h @@ -0,0 +1,70 @@ +/* + * 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_NEL2NORMALIZE_H__ +#define __ARM_COMPUTE_NEL2NORMALIZE_H__ + +#include "arm_compute/core/NEON/kernels/NEL2NormalizeLayerKernel.h" +#include "arm_compute/runtime/IFunction.h" +#include "arm_compute/runtime/IMemoryManager.h" +#include "arm_compute/runtime/MemoryGroup.h" +#include "arm_compute/runtime/NEON/functions/NEReductionOperation.h" +#include "arm_compute/runtime/Tensor.h" + +#include + +namespace arm_compute +{ +class ITensor; + +/** Basic function to perform a L2 normalization on a given axis. + * + * This function runs the following kernels: + * -# @ref NEReductionOperation + * -# @ref NEL2NormalizeLayerKernel + */ +class NEL2NormalizeLayer : public IFunction +{ +public: + /** Constructor */ + NEL2NormalizeLayer(std::shared_ptr memory_manager = nullptr); + /** Set the input and output tensors. + * + * @param[in, out] input Source tensor. Data types supported: F32. (Written to only for border_size != 0) + * @param[out] output Destination tensor. Data types supported: same as @p input. + * @param[in] axis Dimension along which to reduce. Supported reduction axis : 0 + * @param[in] epsilon Lower bound value for the normalization. + */ + void configure(ITensor *input, ITensor *output, unsigned int axis, float epsilon = 1e-12); + + // Inherited methods overridden: + void run() override; + +private: + MemoryGroup _memory_group; + NEReductionOperation _reduce_func; + NEL2NormalizeLayerKernel _normalize_kernel; + Tensor _sumsq; +}; +} +#endif /* __ARM_COMPUTE_NEL2NORMALIZE_H__ */ -- cgit v1.2.1