From 926d5e17d073cf7f0999d4ab4ce4f79f5391abb8 Mon Sep 17 00:00:00 2001 From: zhenglin Date: Thu, 21 Dec 2017 15:36:50 +0800 Subject: APPBROWSER-356: Implement GCArithmeticAddition Operator Change-Id: I4ce55e69b3a76ab3539955d5ad12a226159b1daa Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/114222 Tested-by: Jenkins Reviewed-by: Pablo Tello --- arm_compute/core/GLES_COMPUTE/GCKernels.h | 1 + .../kernels/GCArithmeticAdditionKernel.h | 82 ++++++++++++++++++++++ 2 files changed, 83 insertions(+) create mode 100644 arm_compute/core/GLES_COMPUTE/kernels/GCArithmeticAdditionKernel.h (limited to 'arm_compute/core/GLES_COMPUTE') diff --git a/arm_compute/core/GLES_COMPUTE/GCKernels.h b/arm_compute/core/GLES_COMPUTE/GCKernels.h index 7af859ca7e..c6f4877fa1 100644 --- a/arm_compute/core/GLES_COMPUTE/GCKernels.h +++ b/arm_compute/core/GLES_COMPUTE/GCKernels.h @@ -27,6 +27,7 @@ /* Header regrouping all the GLES compute kernels */ #include "arm_compute/core/GLES_COMPUTE/kernels/GCAbsoluteDifferenceKernel.h" #include "arm_compute/core/GLES_COMPUTE/kernels/GCActivationLayerKernel.h" +#include "arm_compute/core/GLES_COMPUTE/kernels/GCArithmeticAdditionKernel.h" #include "arm_compute/core/GLES_COMPUTE/kernels/GCBatchNormalizationLayerKernel.h" #include "arm_compute/core/GLES_COMPUTE/kernels/GCCol2ImKernel.h" #include "arm_compute/core/GLES_COMPUTE/kernels/GCDepthConcatenateLayerKernel.h" diff --git a/arm_compute/core/GLES_COMPUTE/kernels/GCArithmeticAdditionKernel.h b/arm_compute/core/GLES_COMPUTE/kernels/GCArithmeticAdditionKernel.h new file mode 100644 index 0000000000..0bf88711c6 --- /dev/null +++ b/arm_compute/core/GLES_COMPUTE/kernels/GCArithmeticAdditionKernel.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2016, 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_GCARITHMETICADDITIONKERNEL_H__ +#define __ARM_COMPUTE_GCARITHMETICADDITIONKERNEL_H__ + +#include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class IGCTensor; + +/** Interface for the arithmetic addition kernel + * + * Arithmetic addition is computed by: + * @f[ output(x,y) = input1(x,y) + input2(x,y) @f] + */ +class GCArithmeticAdditionKernel : public IGCKernel +{ +public: + /** Default constructor */ + GCArithmeticAdditionKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + GCArithmeticAdditionKernel(const GCArithmeticAdditionKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + GCArithmeticAdditionKernel &operator=(const GCArithmeticAdditionKernel &) = delete; + /** Allow instances of this class to be moved */ + GCArithmeticAdditionKernel(GCArithmeticAdditionKernel &&) = default; + /** Allow instances of this class to be moved */ + GCArithmeticAdditionKernel &operator=(GCArithmeticAdditionKernel &&) = default; + /** Default destructor */ + ~GCArithmeticAdditionKernel() = default; + /** Initialise the kernel's inputs, output and convertion policy. + * + * @param[in] input1 First tensor input. Data types supported: F16. + * @param[in] input2 Second tensor input. Data types supported: F16. + * @param[out] output Output tensor. Data types supported: F16. + * @param[in] policy Policy to use to handle overflow. + */ + void configure(const IGCTensor *input1, const IGCTensor *input2, IGCTensor *output, ConvertPolicy policy); + /** Static function to check if given info will lead to a valid configuration of @ref GCArithmeticAdditionKernel + * + * @param[in] input1 First tensor input info. Data types supported: F16. + * @param[in] input2 Second tensor input info. Data types supported: F16. + * @param[out] output Output tensor info. Data types supported: F16. + * @param[in] policy Policy to use to handle overflow. + * + * @return a status + */ + static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ConvertPolicy policy); + + // Inherited methods overridden: + void run(const Window &window) override; + +private: + const IGCTensor *_input1; /**< Source tensor 1 */ + const IGCTensor *_input2; /**< Source tensor 2 */ + IGCTensor *_output; /**< Destination tensor */ +}; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GCARITHMETICADDITIONKERNEL_H__ */ -- cgit v1.2.1