1 /* 2 * Copyright (c) 2018-2020 Arm Limited. 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_NEMEMSETKERNEL_H 25 #define ARM_COMPUTE_NEMEMSETKERNEL_H 26 27 #include "arm_compute/core/PixelValue.h" 28 #include "arm_compute/core/Types.h" 29 #include "src/core/NEON/INEKernel.h" 30 31 namespace arm_compute 32 { 33 // Forward declarations 34 class ITensor; 35 36 /** Interface for filling the planes of a tensor */ 37 class NEMemsetKernel : public INEKernel 38 { 39 public: name()40 const char *name() const override 41 { 42 return "NEMemsetKernel"; 43 } 44 /** Default constructor */ 45 NEMemsetKernel(); 46 /** Prevent instances of this class from being copied (As this class contains pointers) */ 47 NEMemsetKernel(const NEMemsetKernel &) = delete; 48 /** Prevent instances of this class from being copied (As this class contains pointers) */ 49 NEMemsetKernel &operator=(const NEMemsetKernel &) = delete; 50 /** Allow instances of this class to be moved */ 51 NEMemsetKernel(NEMemsetKernel &&) = default; 52 /** Allow instances of this class to be moved */ 53 NEMemsetKernel &operator=(NEMemsetKernel &&) = default; 54 /** Default destructor */ 55 ~NEMemsetKernel() = default; 56 /** Initialise the kernel's tensor and filling value 57 * 58 * @param[in,out] tensor Input tensor to fill. Supported data types: All 59 * @param[in] constant_value The value used to fill the planes of the tensor 60 */ 61 void configure(ITensor *tensor, const PixelValue &constant_value); 62 63 // Inherited methods overridden: 64 void run(const Window &window, const ThreadInfo &info) override; 65 66 private: 67 ITensor *_tensor; 68 PixelValue _constant_value; 69 }; 70 } // namespace arm_compute 71 #endif /*ARM_COMPUTE_NEMEMSETKERNEL_H */ 72