Georgios Pinitas | def2a85 | 2019-02-21 14:47:56 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2019 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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H |
| 25 | #define ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H |
Georgios Pinitas | def2a85 | 2019-02-21 14:47:56 +0000 | [diff] [blame] | 26 | |
| 27 | #include "SimpleTensor.h" |
| 28 | #include "tests/IAccessor.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | namespace test |
| 33 | { |
| 34 | /** Accessor implementation for @ref SimpleTensor objects. */ |
| 35 | template <typename T> |
| 36 | class SimpleTensorAccessor : public IAccessor |
| 37 | { |
| 38 | public: |
| 39 | /** Create an accessor for the given @p tensor. |
| 40 | * |
| 41 | * @param[in, out] tensor To be accessed tensor. |
| 42 | */ |
| 43 | SimpleTensorAccessor(SimpleTensor<T> &tensor); |
| 44 | |
| 45 | /** Prevent instances of this class from being copy constructed */ |
| 46 | SimpleTensorAccessor(const SimpleTensorAccessor &) = delete; |
| 47 | /** Prevent instances of this class from being copied */ |
| 48 | SimpleTensorAccessor &operator=(const SimpleTensorAccessor &) = delete; |
| 49 | /** Allow instances of this class to be move constructed */ |
| 50 | SimpleTensorAccessor(SimpleTensorAccessor &&) = default; |
| 51 | /** Allow instances of this class to be moved */ |
| 52 | SimpleTensorAccessor &operator=(SimpleTensorAccessor &&) = default; |
| 53 | |
| 54 | /** Get the tensor data. |
| 55 | * |
| 56 | * @return a constant pointer to the tensor data. |
| 57 | */ |
| 58 | const void *data() const; |
| 59 | /** Get the tensor data. |
| 60 | * |
| 61 | * @return a pointer to the tensor data. |
| 62 | */ |
| 63 | void *data(); |
| 64 | |
| 65 | // Inherited methods overridden: |
| 66 | TensorShape shape() const override; |
| 67 | size_t element_size() const override; |
| 68 | size_t size() const override; |
| 69 | Format format() const override; |
| 70 | DataLayout data_layout() const override; |
| 71 | DataType data_type() const override; |
| 72 | int num_channels() const override; |
| 73 | int num_elements() const override; |
| 74 | PaddingSize padding() const override; |
| 75 | QuantizationInfo quantization_info() const override; |
| 76 | const void *operator()(const Coordinates &coord) const override; |
| 77 | void *operator()(const Coordinates &coord) override; |
| 78 | |
| 79 | private: |
| 80 | SimpleTensor<T> &_tensor; |
| 81 | }; |
| 82 | |
| 83 | template <typename T> |
| 84 | inline SimpleTensorAccessor<T>::SimpleTensorAccessor(SimpleTensor<T> &tensor) |
| 85 | : _tensor{ tensor } |
| 86 | { |
| 87 | } |
| 88 | |
| 89 | template <typename T> |
| 90 | inline TensorShape SimpleTensorAccessor<T>::shape() const |
| 91 | { |
| 92 | return _tensor.shape(); |
| 93 | } |
| 94 | |
| 95 | template <typename T> |
| 96 | inline size_t SimpleTensorAccessor<T>::element_size() const |
| 97 | { |
| 98 | return _tensor.element_size(); |
| 99 | } |
| 100 | |
| 101 | template <typename T> |
| 102 | inline size_t SimpleTensorAccessor<T>::size() const |
| 103 | { |
| 104 | return _tensor.num_elements() * _tensor.element_size(); |
| 105 | } |
| 106 | |
| 107 | template <typename T> |
| 108 | inline Format SimpleTensorAccessor<T>::format() const |
| 109 | { |
| 110 | return _tensor.format(); |
| 111 | } |
| 112 | |
| 113 | template <typename T> |
| 114 | inline DataLayout SimpleTensorAccessor<T>::data_layout() const |
| 115 | { |
| 116 | return _tensor.data_layout(); |
| 117 | } |
| 118 | |
| 119 | template <typename T> |
| 120 | inline DataType SimpleTensorAccessor<T>::data_type() const |
| 121 | { |
| 122 | return _tensor.data_type(); |
| 123 | } |
| 124 | |
| 125 | template <typename T> |
| 126 | inline int SimpleTensorAccessor<T>::num_channels() const |
| 127 | { |
| 128 | return _tensor.num_channels(); |
| 129 | } |
| 130 | |
| 131 | template <typename T> |
| 132 | inline int SimpleTensorAccessor<T>::num_elements() const |
| 133 | { |
| 134 | return _tensor.num_elements(); |
| 135 | } |
| 136 | |
| 137 | template <typename T> |
| 138 | inline PaddingSize SimpleTensorAccessor<T>::padding() const |
| 139 | { |
| 140 | return _tensor.padding(); |
| 141 | } |
| 142 | |
| 143 | template <typename T> |
| 144 | inline QuantizationInfo SimpleTensorAccessor<T>::quantization_info() const |
| 145 | { |
| 146 | return _tensor.quantization_info(); |
| 147 | } |
| 148 | |
| 149 | template <typename T> |
| 150 | inline const void *SimpleTensorAccessor<T>::data() const |
| 151 | { |
| 152 | return _tensor.data(); |
| 153 | } |
| 154 | |
| 155 | template <typename T> |
| 156 | inline void *SimpleTensorAccessor<T>::data() |
| 157 | { |
| 158 | return _tensor.data(); |
| 159 | } |
| 160 | |
| 161 | template <typename T> |
| 162 | inline const void *SimpleTensorAccessor<T>::operator()(const Coordinates &coord) const |
| 163 | { |
| 164 | return _tensor(coord); |
| 165 | } |
| 166 | |
| 167 | template <typename T> |
| 168 | inline void *SimpleTensorAccessor<T>::operator()(const Coordinates &coord) |
| 169 | { |
| 170 | return _tensor(coord); |
| 171 | } |
| 172 | } // namespace test |
| 173 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 174 | #endif /* ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H */ |