From 7249f154c2ec029f9b8c91f2bb845abe6590f7ed Mon Sep 17 00:00:00 2001 From: Sang-Hoon Park Date: Fri, 22 Jan 2021 11:55:03 +0000 Subject: Rename functions/classes for elementwise unary operations * Create CpuElementwiseUnary operator * Rename kernel classes * Make the kernels stateless Partially implements: COMPMID-4003 Change-Id: Ie0440cd01d4924847d6991b4df7ccaf311439297 Signed-off-by: Sang-Hoon Park Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4912 Tested-by: Arm Jenkins Reviewed-by: Michele Di Giorgio Reviewed-by: Georgios Pinitas Comments-Addressed: Arm Jenkins --- src/core/NEON/kernels/NEElementwiseUnaryKernel.h | 94 ------------------------ 1 file changed, 94 deletions(-) delete mode 100644 src/core/NEON/kernels/NEElementwiseUnaryKernel.h (limited to 'src/core/NEON/kernels/NEElementwiseUnaryKernel.h') diff --git a/src/core/NEON/kernels/NEElementwiseUnaryKernel.h b/src/core/NEON/kernels/NEElementwiseUnaryKernel.h deleted file mode 100644 index b248e821c3..0000000000 --- a/src/core/NEON/kernels/NEElementwiseUnaryKernel.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (c) 2018-2021 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_NEELEMENTWISEUNARYKERNEL_H -#define ARM_COMPUTE_NEELEMENTWISEUNARYKERNEL_H - -#include "arm_compute/core/Types.h" -#include "src/core/NEON/INEKernel.h" - -namespace arm_compute -{ -class ITensor; - -/** Interface for an element-wise unary operation kernel - * - * Element-wise operation is computed by: - * @f[ output(x) = OP(input(x))@f] - * - */ -class NEElementwiseUnaryKernel : public INEKernel -{ -public: - const char *name() const override - { - return "NEElementwiseUnaryKernel"; - } - /** Default constructor */ - NEElementwiseUnaryKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEElementwiseUnaryKernel(const NEElementwiseUnaryKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - NEElementwiseUnaryKernel &operator=(const NEElementwiseUnaryKernel &) = delete; - /** Allow instances of this class to be moved */ - NEElementwiseUnaryKernel(NEElementwiseUnaryKernel &&) = default; - /** Allow instances of this class to be moved */ - NEElementwiseUnaryKernel &operator=(NEElementwiseUnaryKernel &&) = default; - /** Default destructor */ - ~NEElementwiseUnaryKernel() = default; - - /** Function to configure the @ref NEElementwiseUnaryKernel - * - * @param[in] op Arithmetic operation to be executed. - * @param[in] input First tensor input. Data types supported: F16/F32, F16/F32/S32 for NEG/ABS operations. - * @param[out] output Output tensor. Data types supported: Same as @p input. - */ - void configure(ElementWiseUnary op, const ITensor *input, ITensor *output); - - /** Static function to check if given info will lead to a valid configuration of @ref NEElementwiseUnaryKernel - * - * @param[in] op Arithmetic operation to be executed. - * @param[in] input First tensor input info. Data types supported: F16/F32, F16/F32/S32 for NEG/ABS operations. - * @param[in] output Output tensor info. Data types supported: Same as @p input. - * - * @return a Status - */ - static Status validate(ElementWiseUnary op, const ITensorInfo *input, const ITensorInfo *output); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - - /** Common signature for all the specialised elementwise unary micro-kernels - * - * @param[in] window Region on which to execute the kernel. - */ - using ElementwiseUnaryUkernelPtr = std::add_pointer::type; - -private: - ElementwiseUnaryUkernelPtr _func; - const ITensor *_input; - ITensor *_output; - ElementWiseUnary _op; -}; -} // namespace arm_compute -#endif /* ARM_COMPUTE_NEELEMENTWISEUNARYKERNEL_H */ -- cgit v1.2.1