1 /* 2 * Copyright (c) 2016-2021 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_NEARITHMETICADDITION_H 25 #define ARM_COMPUTE_NEARITHMETICADDITION_H 26 27 #include "arm_compute/core/Types.h" 28 #include "arm_compute/runtime/IFunction.h" 29 #include <memory> 30 31 namespace arm_compute 32 { 33 class ITensor; 34 class ITensorInfo; 35 36 /** Basic function to run @ref cpu::kernels::CpuAddKernel */ 37 class NEArithmeticAddition : public IFunction 38 { 39 public: 40 /** Default Constructor */ 41 NEArithmeticAddition(); 42 /** Default Destructor */ 43 ~NEArithmeticAddition(); 44 /** Prevent instances of this class from being copied (As this class contains pointers) */ 45 NEArithmeticAddition(const NEArithmeticAddition &) = delete; 46 /** Default move constructor */ 47 NEArithmeticAddition(NEArithmeticAddition &&); 48 /** Prevent instances of this class from being copied (As this class contains pointers) */ 49 NEArithmeticAddition &operator=(const NEArithmeticAddition &) = delete; 50 /** Default move assignment operator */ 51 NEArithmeticAddition &operator=(NEArithmeticAddition &&); 52 /** Initialise the kernel's inputs, output and conversion policy. 53 * 54 * Valid data layouts: 55 * - All 56 * 57 * Valid data type configurations: 58 * |src0 |src1 |dst | 59 * |:--------------|:--------------|:--------------| 60 * |QASYMM8 |QASYMM8 |QASYMM8 | 61 * |QASYMM8_SIGNED |QASYMM8_SIGNED |QASYMM8_SIGNED | 62 * |QSYMM16 |QSYMM16 |QASYMM16 | 63 * |QSYMM16 |QSYMM16 |S32 | 64 * |U8 |U8 |U8 | 65 * |S16 |S16 |S16 | 66 * |S32 |S32 |S32 | 67 * |F16 |F16 |F16 | 68 * |F32 |F32 |F32 | 69 * 70 * @param[in] input1 First tensor input. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 71 * @param[in] input2 Second tensor input. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 72 * @param[out] output Output tensor. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 73 * @param[in] policy Policy to use to handle overflow. 74 * @param[in] act_info (Optional) Activation layer information in case of a fused activation. Currently not supported. 75 */ 76 void configure(const ITensor *input1, const ITensor *input2, ITensor *output, ConvertPolicy policy, const ActivationLayerInfo &act_info = ActivationLayerInfo()); 77 /** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticAddition 78 * 79 * @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 80 * @param[in] input2 Second tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 81 * @param[in] output Output tensor info. Data types supported: U8/SQASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 82 * @param[in] policy Policy to use to handle overflow 83 * @param[in] act_info (Optional) Activation layer information in case of a fused activation. Currently not supported. 84 * 85 * @return a status 86 */ 87 static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ConvertPolicy policy, const ActivationLayerInfo &act_info = ActivationLayerInfo()); 88 89 // Inherited methods overridden: 90 void run() override; 91 92 private: 93 struct Impl; 94 std::unique_ptr<Impl> _impl; 95 }; 96 } // namespace arm_compute 97 #endif /* ARM_COMPUTE_NEARITHMETICADDITION_H */ 98