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_CLFLOOR_H 25 #define ARM_COMPUTE_CLFLOOR_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 class CLCompileContext; 36 class ICLTensor; 37 class ITensorInfo; 38 39 /** Basic function to run @ref opencl::kernels::ClFloorKernel */ 40 class CLFloor : public IFunction 41 { 42 public: 43 /** Constructor */ 44 CLFloor(); 45 /** Destructor */ 46 ~CLFloor(); 47 /** Prevent instances of this class from being copied (As this class contains pointers) */ 48 CLFloor(const CLFloor &) = delete; 49 /** Default move constructor */ 50 CLFloor(CLFloor &&); 51 /** Prevent instances of this class from being copied (As this class contains pointers) */ 52 CLFloor &operator=(const CLFloor &) = delete; 53 /** Default move assignment operator */ 54 CLFloor &operator=(CLFloor &&); 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 ICLTensor *input, ICLTensor *output); 70 /** Set the source, destination of the kernel 71 * 72 * @param[in] compile_context The compile context to be used. 73 * @param[in] input Source tensor. Data type supported: F16/F32. 74 * @param[out] output Destination tensor. Same as @p input 75 */ 76 void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output); 77 /** Static function to check if given info will lead to a valid configuration of @ref CLFloor 78 * 79 * @param[in] input Source tensor info. Data type supported: F16/F32. 80 * @param[in] output Destination tensor info. Same as @p input 81 * 82 * @return a status 83 */ 84 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 85 86 // Inherited methods overridden: 87 void run() override; 88 89 private: 90 struct Impl; 91 std::unique_ptr<Impl> _impl; 92 }; 93 } // namespace arm_compute 94 #endif /* ARM_COMPUTE_CLFLOOR_H */ 95