From ebcebf1dee7f8314976b1e0cabd62b4cf893d765 Mon Sep 17 00:00:00 2001 From: Michalis Spyrou Date: Wed, 21 Oct 2020 00:04:14 +0100 Subject: COMPMID-3638: Move NEON kernels Signed-off-by: Michalis Spyrou Change-Id: Ieed3e4bc8be7fef80c90c5094599b477a56fc473 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4285 Comments-Addressed: Arm Jenkins Reviewed-by: Georgios Pinitas Tested-by: Arm Jenkins --- .../core/NEON/kernels/NEAbsoluteDifferenceKernel.h | 86 ---------------------- 1 file changed, 86 deletions(-) delete mode 100644 arm_compute/core/NEON/kernels/NEAbsoluteDifferenceKernel.h (limited to 'arm_compute/core/NEON/kernels/NEAbsoluteDifferenceKernel.h') diff --git a/arm_compute/core/NEON/kernels/NEAbsoluteDifferenceKernel.h b/arm_compute/core/NEON/kernels/NEAbsoluteDifferenceKernel.h deleted file mode 100644 index 894e9277c7..0000000000 --- a/arm_compute/core/NEON/kernels/NEAbsoluteDifferenceKernel.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Copyright (c) 2016-2019 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_NEABSOLUTEDIFFERENCEKERNEL_H -#define ARM_COMPUTE_NEABSOLUTEDIFFERENCEKERNEL_H - -#include "arm_compute/core/NEON/INEKernel.h" - -namespace arm_compute -{ -class ITensor; - -/** Interface for the absolute difference kernel - * - * Absolute difference is computed by: - * @f[ output(x,y) = | input1(x,y) - input2(x,y) | @f] - */ -class NEAbsoluteDifferenceKernel : public INEKernel -{ -public: - const char *name() const override - { - return "NEAbsoluteDifferenceKernel"; - } - /** Default constructor */ - NEAbsoluteDifferenceKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEAbsoluteDifferenceKernel(const NEAbsoluteDifferenceKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEAbsoluteDifferenceKernel &operator=(const NEAbsoluteDifferenceKernel &) = delete; - /** Allow instances of this class to be moved */ - NEAbsoluteDifferenceKernel(NEAbsoluteDifferenceKernel &&) = default; - /** Allow instances of this class to be moved */ - NEAbsoluteDifferenceKernel &operator=(NEAbsoluteDifferenceKernel &&) = default; - /** Default destructor */ - ~NEAbsoluteDifferenceKernel() = default; - - /** Set the inputs and output tensors - * - * @param[in] input1 Source tensor. Data types supported: U8/S16 - * @param[in] input2 Source tensor. Data types supported: U8/S16 - * @param[out] output Destination tensor, Data types supported: U8/S16 - */ - void configure(const ITensor *input1, const ITensor *input2, ITensor *output); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - -private: - /** Common signature for all the specialised absolute difference functions - * - * @param[in] input1 An input tensor. Data types supported: U8/S16. - * @param[in] input2 An input tensor. Data types supported: U8/S16. - * @param[out] output The output tensor, Data types supported: U8 (Only if both inputs are U8), S16. - * @param[in] window Region on which to execute the kernel. - */ - using AbsDiffFunction = void(const ITensor *input1, const ITensor *input2, ITensor *output, const Window &window); - - /** Absolute difference function to use for the particular tensor formats passed to configure() */ - AbsDiffFunction *_func; - const ITensor *_input1; - const ITensor *_input2; - ITensor *_output; -}; -} // namespace arm_compute -#endif /* ARM_COMPUTE_NEABSOLUTEDIFFERENCEKERNEL_H */ -- cgit v1.2.1