1 /* 2 * Copyright (c) 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_OPERATORTENSOR_H 25 #define ARM_COMPUTE_OPERATORTENSOR_H 26 27 #include "arm_compute/core/ITensor.h" 28 #include "arm_compute/core/TensorInfo.h" 29 #include "arm_compute/runtime/Types.h" 30 #include "arm_compute/runtime/experimental/Types.h" 31 32 #include <cstdint> 33 34 namespace arm_compute 35 { 36 class TensorInfo; 37 class IRuntimeContext; 38 class IMemory; 39 namespace experimental 40 { 41 /** Basic implementation of the tensor interface */ 42 class OperatorTensor : public ITensor 43 { 44 public: 45 /** Constructor 46 * 47 * @param[in] info Pointer to the tensor info. 48 * @param[in] memory Pointer to the memory info. 49 * 50 */ 51 OperatorTensor(ITensorInfo *info, IMemory *memory); 52 /** Destructor: free the tensor's memory */ 53 ~OperatorTensor() = default; 54 /** Allow instances of this class to be move constructed */ 55 OperatorTensor(OperatorTensor &&) = default; 56 /** Allow instances of this class to be moved */ 57 OperatorTensor &operator=(OperatorTensor &&) = default; 58 /** Prevent instances of this class to be copy assigned */ 59 OperatorTensor &operator=(const OperatorTensor &) = delete; 60 /** Prevent instances of this class to be copy constructed */ 61 OperatorTensor(const OperatorTensor &) = delete; 62 63 // Inherited methods overridden: 64 arm_compute::ITensorInfo *info() const override; 65 arm_compute::ITensorInfo *info() override; 66 uint8_t *buffer() const override; 67 68 private: 69 arm_compute::ITensorInfo *_info; 70 arm_compute::IMemory *_memory; 71 MemoryType _mem_type; 72 }; 73 } // namespace experimental 74 } // namespace arm_compute 75 #endif /* ARM_COMPUTE_OPERATORTENSOR_H */ 76