| /* |
| * 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_GCACTIVATIONLAYERKERNEL_H__ |
| #define __ARM_COMPUTE_GCACTIVATIONLAYERKERNEL_H__ |
| |
| #include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" |
| |
| namespace arm_compute |
| { |
| class IGCTensor; |
| |
| /** Interface for the activation layer kernel. */ |
| class GCActivationLayerKernel : public IGCKernel |
| { |
| public: |
| /** Default constructor */ |
| GCActivationLayerKernel(); |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| GCActivationLayerKernel(const GCActivationLayerKernel &) = delete; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| GCActivationLayerKernel &operator=(const GCActivationLayerKernel &) = delete; |
| /** Allow instances of this class to be moved */ |
| GCActivationLayerKernel(GCActivationLayerKernel &&) = default; |
| /** Allow instances of this class to be moved */ |
| GCActivationLayerKernel &operator=(GCActivationLayerKernel &&) = default; |
| /** Default destructor */ |
| ~GCActivationLayerKernel() = default; |
| /** Set the input and output tensor. |
| * |
| * @note If the output tensor is a nullptr, the activation function will be performed in-place |
| * |
| * @param[in, out] input Source tensor. In case of @p output tensor = nullptr, this tensor will store the result |
| * of the activation function. Data types supported: F16/F32. |
| * @param[out] output Destination tensor. Data type should match the input data type. |
| * @param[in] act_info Activation layer information. |
| */ |
| void configure(IGCTensor *input, IGCTensor *output, ActivationLayerInfo act_info); |
| |
| // Inherited methods overridden: |
| void run(const Window &window) override; |
| |
| private: |
| IGCTensor *_input; |
| IGCTensor *_output; |
| }; |
| } |
| #endif /*__ARM_COMPUTE_GCACTIVATIONLAYERKERNEL_H__ */ |