1 /* 2 * Copyright (c) 2017-2021 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_NEFLOOR_H 25 #define ARM_COMPUTE_NEFLOOR_H 26 27 #include "arm_compute/runtime/IFunction.h" 28 29 #include "arm_compute/core/Types.h" 30 31 #include <memory> 32 33 namespace arm_compute 34 { 35 // Forward declarations 36 class ITensor; 37 class ITensorInfo; 38 39 /** Basic function to run @ref cpu::kernels::CpuFloorKernel */ 40 class NEFloor : public IFunction 41 { 42 public: 43 /** Constructor */ 44 NEFloor(); 45 /** Prevent instances of this class from being copied (As this class contains pointers) */ 46 NEFloor(const NEFloor &) = delete; 47 /** Default move constructor */ 48 NEFloor(NEFloor &&); 49 /** Prevent instances of this class from being copied (As this class contains pointers) */ 50 NEFloor &operator=(const NEFloor &) = delete; 51 /** Default move assignment operator */ 52 NEFloor &operator=(NEFloor &&); 53 /** Destructor */ 54 ~NEFloor(); 55 /** Set the source, destination of the kernel 56 * 57 * Valid data layouts: 58 * - All 59 * 60 * Valid data type configurations: 61 * |src |dst | 62 * |:------|:------| 63 * |F32 |F32 | 64 * |F16 |F16 | 65 * 66 * @param[in] input Source tensor. Data type supported: F16/F32. 67 * @param[out] output Destination tensor. Same as @p input 68 */ 69 void configure(const ITensor *input, ITensor *output); 70 /** Static function to check if given info will lead to a valid configuration of @ref NEFloor 71 * 72 * @param[in] input Source tensor info. Data type supported: F16/F32. 73 * @param[in] output Destination tensor info. Same as @p input 74 * 75 * @return a status 76 */ 77 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 78 79 // Inherited methods overridden 80 void run() override; 81 82 private: 83 struct Impl; 84 std::unique_ptr<Impl> _impl; 85 }; 86 } // namespace arm_compute 87 #endif /* ARM_COMPUTE_NEFLOOR_H */ 88