Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 1 | /* |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2019 ARM Limited. |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef __ARM_COMPUTE_CLMEMSETKERNEL_H__ |
| 25 | #define __ARM_COMPUTE_CLMEMSETKERNEL_H__ |
| 26 | |
| 27 | #include "arm_compute/core/CL/ICLKernel.h" |
| 28 | #include "arm_compute/core/PixelValue.h" |
| 29 | #include "arm_compute/core/Types.h" |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | class ICLTensor; |
| 34 | |
| 35 | /** Interface for filling the planes of a tensor */ |
| 36 | class CLMemsetKernel : public ICLKernel |
| 37 | { |
| 38 | public: |
| 39 | /** Default constructor */ |
| 40 | CLMemsetKernel(); |
| 41 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 42 | CLMemsetKernel(const CLMemsetKernel &) = delete; |
| 43 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 44 | CLMemsetKernel &operator=(const CLMemsetKernel &) = delete; |
| 45 | /** Allow instances of this class to be moved */ |
| 46 | CLMemsetKernel(CLMemsetKernel &&) = default; |
| 47 | /** Allow instances of this class to be moved */ |
| 48 | CLMemsetKernel &operator=(CLMemsetKernel &&) = default; |
| 49 | /** Default destructor */ |
| 50 | ~CLMemsetKernel() = default; |
| 51 | |
| 52 | /** Initialise the kernel's tensor and filling value |
| 53 | * |
| 54 | * @param[in,out] tensor Input tensor to fill. Supported data types: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32 |
| 55 | * @param[in] constant_value The value used to fill the planes of the tensor |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 56 | * @param[in] window Window to be used in case setting only part of a tensor. Default is nullptr. |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 57 | */ |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 58 | void configure(ICLTensor *tensor, const PixelValue &constant_value, Window *window = nullptr); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 59 | /** Static function to check if given info will lead to a valid configuration of @ref CLMemsetKernel |
| 60 | * |
| 61 | * @param[in] tensor Source tensor info. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32 |
| 62 | * @param[in] constant_value The value used to fill the planes of the tensor |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 63 | * @param[in] window Window to be used in case setting only part of a tensor. Default is nullptr. |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 64 | * |
| 65 | * @return a status |
| 66 | */ |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 67 | static Status validate(const ITensorInfo *tensor, const PixelValue &constant_value, Window *window = nullptr); |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 68 | |
| 69 | // Inherited methods overridden: |
| 70 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 71 | |
| 72 | private: |
| 73 | ICLTensor *_tensor; |
George Wort | 894066d | 2019-02-15 15:12:52 +0000 | [diff] [blame] | 74 | Window _full_window; |
Giuseppe Rossini | d7647d4 | 2018-07-17 18:13:13 +0100 | [diff] [blame] | 75 | }; |
| 76 | } // namespace arm_compute |
| 77 | #endif /*__ARM_COMPUTE_CLMEMSETRKERNEL_H__ */ |