Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 1 | // |
Teresa Charlin | 5266473 | 2020-06-29 16:27:03 +0100 | [diff] [blame] | 2 | // Copyright © 2017 Arm Ltd and Contributors. All rights reserved. |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #pragma once |
| 6 | |
| 7 | #include <armnn/ILayerVisitor.hpp> |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 8 | #include <armnn/IStrategy.hpp> |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 9 | #include <armnn/LayerVisitorBase.hpp> |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 10 | |
| 11 | #include <armnnSerializer/ISerializer.hpp> |
| 12 | |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 13 | #include <unordered_map> |
| 14 | |
Sadik Armagan | 97bf84f | 2021-01-13 15:06:38 +0000 | [diff] [blame] | 15 | #include "ArmnnSchema_generated.h" |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 16 | |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 17 | #include <armnn/Types.hpp> |
| 18 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 19 | namespace armnnSerializer |
| 20 | { |
| 21 | |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 22 | class SerializerStrategy : public armnn::IStrategy |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 23 | { |
| 24 | public: |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 25 | void ExecuteStrategy(const armnn::IConnectableLayer* layer, |
| 26 | const armnn::BaseDescriptor& descriptor, |
| 27 | const std::vector<armnn::ConstTensor>& constants, |
| 28 | const char* name, |
| 29 | const armnn::LayerBindingId id) override; |
| 30 | |
| 31 | SerializerStrategy() : m_layerId(0) {} |
| 32 | ~SerializerStrategy() {} |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 33 | |
| 34 | flatbuffers::FlatBufferBuilder& GetFlatBufferBuilder() |
| 35 | { |
| 36 | return m_flatBufferBuilder; |
| 37 | } |
| 38 | |
Tee Jung | aa920c5 | 2019-11-05 10:48:25 +0000 | [diff] [blame] | 39 | std::vector<int>& GetInputIds() |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 40 | { |
| 41 | return m_inputIds; |
| 42 | } |
| 43 | |
Tee Jung | aa920c5 | 2019-11-05 10:48:25 +0000 | [diff] [blame] | 44 | std::vector<int>& GetOutputIds() |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 45 | { |
| 46 | return m_outputIds; |
| 47 | } |
| 48 | |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 49 | std::vector<flatbuffers::Offset<armnnSerializer::AnyLayer>>& GetSerializedLayers() |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 50 | { |
| 51 | return m_serializedLayers; |
| 52 | } |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 53 | |
Tee Jung | aa920c5 | 2019-11-05 10:48:25 +0000 | [diff] [blame] | 54 | flatbuffers::Offset<armnnSerializer::FeatureCompatibilityVersions> GetVersionTable(); |
| 55 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 56 | private: |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 57 | /// Creates the Input Slots and Output Slots and LayerBase for the layer. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 58 | flatbuffers::Offset<armnnSerializer::LayerBase> CreateLayerBase( |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 59 | const armnn::IConnectableLayer* layer, |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 60 | const armnnSerializer::LayerType layerType); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 61 | |
| 62 | /// Creates the serializer AnyLayer for the layer and adds it to m_serializedLayers. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 63 | void CreateAnyLayer(const flatbuffers::Offset<void>& layer, const armnnSerializer::Layer serializerLayer); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 64 | |
Mike Kelly | a0766c3 | 2019-02-19 17:22:07 +0000 | [diff] [blame] | 65 | /// Creates the serializer ConstTensor for the armnn ConstTensor. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 66 | flatbuffers::Offset<armnnSerializer::ConstTensor> CreateConstTensorInfo( |
Mike Kelly | a0766c3 | 2019-02-19 17:22:07 +0000 | [diff] [blame] | 67 | const armnn::ConstTensor& constTensor); |
| 68 | |
Sadik Armagan | 1a84fe3 | 2020-03-27 15:56:57 +0000 | [diff] [blame] | 69 | /// Creates the serializer TensorInfo for the armnn TensorInfo. |
| 70 | flatbuffers::Offset<TensorInfo> CreateTensorInfo(const armnn::TensorInfo& tensorInfo); |
| 71 | |
Mike Kelly | a0766c3 | 2019-02-19 17:22:07 +0000 | [diff] [blame] | 72 | template <typename T> |
| 73 | flatbuffers::Offset<flatbuffers::Vector<T>> CreateDataVector(const void* memory, unsigned int size); |
| 74 | |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 75 | ///Function which maps Guid to an index |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 76 | uint32_t GetSerializedId(armnn::LayerGuid guid); |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 77 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 78 | /// Creates the serializer InputSlots for the layer. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 79 | std::vector<flatbuffers::Offset<armnnSerializer::InputSlot>> CreateInputSlots( |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 80 | const armnn::IConnectableLayer* layer); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 81 | |
| 82 | /// Creates the serializer OutputSlots for the layer. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 83 | std::vector<flatbuffers::Offset<armnnSerializer::OutputSlot>> CreateOutputSlots( |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 84 | const armnn::IConnectableLayer* layer); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 85 | |
| 86 | /// FlatBufferBuilder to create our layers' FlatBuffers. |
| 87 | flatbuffers::FlatBufferBuilder m_flatBufferBuilder; |
| 88 | |
| 89 | /// AnyLayers required by the SerializedGraph. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 90 | std::vector<flatbuffers::Offset<armnnSerializer::AnyLayer>> m_serializedLayers; |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 91 | |
Tee Jung | aa920c5 | 2019-11-05 10:48:25 +0000 | [diff] [blame] | 92 | /// Vector of the binding ids of all Input Layers required by the SerializedGraph. |
| 93 | std::vector<int> m_inputIds; |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 94 | |
Tee Jung | aa920c5 | 2019-11-05 10:48:25 +0000 | [diff] [blame] | 95 | /// Vector of the binding ids of all Output Layers required by the SerializedGraph. |
| 96 | std::vector<int> m_outputIds; |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 97 | |
| 98 | /// Mapped Guids of all Layers to match our index. |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 99 | std::unordered_map<armnn::LayerGuid, uint32_t > m_guidMap; |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 100 | |
| 101 | /// layer within our FlatBuffer index. |
| 102 | uint32_t m_layerId; |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 103 | |
| 104 | private: |
| 105 | ARMNN_DEPRECATED_MSG("Use VisitElementwiseUnaryLayer instead") |
| 106 | void SerializeAbsLayer(const armnn::IConnectableLayer* layer, |
| 107 | const char* name = nullptr); |
| 108 | |
| 109 | void SerializeActivationLayer(const armnn::IConnectableLayer* layer, |
| 110 | const armnn::ActivationDescriptor& descriptor, |
| 111 | const char* name = nullptr); |
| 112 | |
| 113 | void SerializeAdditionLayer(const armnn::IConnectableLayer* layer, |
| 114 | const char* name = nullptr); |
| 115 | |
| 116 | void SerializeArgMinMaxLayer(const armnn::IConnectableLayer* layer, |
| 117 | const armnn::ArgMinMaxDescriptor& argMinMaxDescriptor, |
| 118 | const char* name = nullptr); |
| 119 | |
| 120 | void SerializeBatchToSpaceNdLayer(const armnn::IConnectableLayer* layer, |
| 121 | const armnn::BatchToSpaceNdDescriptor& descriptor, |
| 122 | const char* name = nullptr); |
| 123 | |
| 124 | void SerializeBatchNormalizationLayer(const armnn::IConnectableLayer* layer, |
| 125 | const armnn::BatchNormalizationDescriptor& BatchNormalizationDescriptor, |
| 126 | const std::vector<armnn::ConstTensor>& constants, |
| 127 | const char* name = nullptr); |
| 128 | |
mathad01 | b392e98 | 2021-04-07 12:07:30 +0100 | [diff] [blame] | 129 | void SerializeCastLayer(const armnn::IConnectableLayer* layer, |
| 130 | const char* name = nullptr); |
| 131 | |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 132 | void SerializeComparisonLayer(const armnn::IConnectableLayer* layer, |
| 133 | const armnn::ComparisonDescriptor& descriptor, |
| 134 | const char* name = nullptr); |
| 135 | |
| 136 | void SerializeConcatLayer(const armnn::IConnectableLayer* layer, |
| 137 | const armnn::ConcatDescriptor& concatDescriptor, |
| 138 | const char* name = nullptr); |
| 139 | |
| 140 | void SerializeConstantLayer(const armnn::IConnectableLayer* layer, |
| 141 | const std::vector<armnn::ConstTensor>& contants, |
| 142 | const char* name = nullptr); |
| 143 | |
| 144 | void SerializeConvolution2dLayer(const armnn::IConnectableLayer* layer, |
| 145 | const armnn::Convolution2dDescriptor& descriptor, |
| 146 | const std::vector<armnn::ConstTensor>& contants, |
| 147 | const char* name = nullptr); |
| 148 | |
| 149 | void SerializeDepthToSpaceLayer(const armnn::IConnectableLayer* layer, |
| 150 | const armnn::DepthToSpaceDescriptor& descriptor, |
| 151 | const char* name = nullptr); |
| 152 | |
| 153 | void SerializeDepthwiseConvolution2dLayer(const armnn::IConnectableLayer* layer, |
| 154 | const armnn::DepthwiseConvolution2dDescriptor& descriptor, |
| 155 | const std::vector<armnn::ConstTensor>& constants, |
| 156 | const char* name = nullptr); |
| 157 | |
| 158 | void SerializeDequantizeLayer(const armnn::IConnectableLayer* layer, |
| 159 | const char* name = nullptr); |
| 160 | |
| 161 | void SerializeDetectionPostProcessLayer(const armnn::IConnectableLayer* layer, |
| 162 | const armnn::DetectionPostProcessDescriptor& descriptor, |
| 163 | const std::vector<armnn::ConstTensor>& constants, |
| 164 | const char* name = nullptr); |
| 165 | |
| 166 | void SerializeDivisionLayer(const armnn::IConnectableLayer* layer, |
| 167 | const char* name = nullptr); |
| 168 | |
| 169 | void SerializeElementwiseUnaryLayer(const armnn::IConnectableLayer* layer, |
| 170 | const armnn::ElementwiseUnaryDescriptor& descriptor, |
| 171 | const char* name = nullptr); |
| 172 | |
| 173 | ARMNN_DEPRECATED_MSG("Use VisitComparisonLayer instead") |
| 174 | void SerializeEqualLayer(const armnn::IConnectableLayer* layer, const char* name); |
| 175 | |
| 176 | void SerializeFillLayer(const armnn::IConnectableLayer* layer, |
| 177 | const armnn::FillDescriptor& fillDescriptor, |
| 178 | const char* name = nullptr); |
| 179 | |
| 180 | void SerializeFloorLayer(const armnn::IConnectableLayer *layer, |
| 181 | const char *name = nullptr); |
| 182 | |
| 183 | void SerializeFullyConnectedLayer(const armnn::IConnectableLayer* layer, |
| 184 | const armnn::FullyConnectedDescriptor& fullyConnectedDescriptor, |
| 185 | const std::vector<armnn::ConstTensor>& constants, |
| 186 | const char* name = nullptr); |
| 187 | |
| 188 | void SerializeGatherLayer(const armnn::IConnectableLayer* layer, |
| 189 | const armnn::GatherDescriptor& gatherDescriptor, |
| 190 | const char* name = nullptr); |
| 191 | |
| 192 | ARMNN_DEPRECATED_MSG("Use VisitComparisonLayer instead") |
| 193 | void SerializeGreaterLayer(const armnn::IConnectableLayer* layer, const char* name = nullptr); |
| 194 | |
| 195 | void SerializeInputLayer(const armnn::IConnectableLayer* layer, |
| 196 | armnn::LayerBindingId id, |
| 197 | const char* name = nullptr); |
| 198 | |
| 199 | void SerializeInstanceNormalizationLayer(const armnn::IConnectableLayer* layer, |
| 200 | const armnn::InstanceNormalizationDescriptor& instanceNormalizationDescriptor, |
| 201 | const char* name = nullptr); |
| 202 | |
| 203 | void SerializeL2NormalizationLayer(const armnn::IConnectableLayer* layer, |
| 204 | const armnn::L2NormalizationDescriptor& l2NormalizationDescriptor, |
| 205 | const char* name = nullptr); |
| 206 | |
| 207 | void SerializeLogicalBinaryLayer(const armnn::IConnectableLayer* layer, |
| 208 | const armnn::LogicalBinaryDescriptor& descriptor, |
| 209 | const char* name = nullptr); |
| 210 | |
| 211 | void SerializeLogSoftmaxLayer(const armnn::IConnectableLayer* layer, |
| 212 | const armnn::LogSoftmaxDescriptor& logSoftmaxDescriptor, |
| 213 | const char* name = nullptr); |
| 214 | |
| 215 | void SerializeLstmLayer(const armnn::IConnectableLayer* layer, |
| 216 | const armnn::LstmDescriptor& descriptor, |
| 217 | const std::vector<armnn::ConstTensor>& constants, |
| 218 | const char* name = nullptr); |
| 219 | |
| 220 | void SerializeMeanLayer(const armnn::IConnectableLayer* layer, |
| 221 | const armnn::MeanDescriptor& descriptor, |
| 222 | const char* name); |
| 223 | |
| 224 | void SerializeMinimumLayer(const armnn::IConnectableLayer* layer, |
| 225 | const char* name = nullptr); |
| 226 | |
| 227 | void SerializeMaximumLayer(const armnn::IConnectableLayer* layer, |
| 228 | const char* name = nullptr); |
| 229 | |
| 230 | void SerializeMergeLayer(const armnn::IConnectableLayer* layer, |
| 231 | const char* name = nullptr); |
| 232 | |
| 233 | ARMNN_DEPRECATED_MSG("Use VisitConcatLayer instead") |
| 234 | void SerializeMergerLayer(const armnn::IConnectableLayer* layer, |
| 235 | const armnn::MergerDescriptor& mergerDescriptor, |
| 236 | const char* name = nullptr); |
| 237 | |
| 238 | void SerializeMultiplicationLayer(const armnn::IConnectableLayer* layer, |
| 239 | const char* name = nullptr); |
| 240 | |
| 241 | void SerializeOutputLayer(const armnn::IConnectableLayer* layer, |
| 242 | armnn::LayerBindingId id, |
| 243 | const char* name = nullptr); |
| 244 | |
| 245 | void SerializePadLayer(const armnn::IConnectableLayer* layer, |
| 246 | const armnn::PadDescriptor& PadDescriptor, |
| 247 | const char* name = nullptr); |
| 248 | |
| 249 | void SerializePermuteLayer(const armnn::IConnectableLayer* layer, |
| 250 | const armnn::PermuteDescriptor& PermuteDescriptor, |
| 251 | const char* name = nullptr); |
| 252 | |
| 253 | void SerializePooling2dLayer(const armnn::IConnectableLayer* layer, |
| 254 | const armnn::Pooling2dDescriptor& pooling2dDescriptor, |
| 255 | const char* name = nullptr); |
| 256 | |
| 257 | void SerializePreluLayer(const armnn::IConnectableLayer* layer, |
| 258 | const char* name = nullptr); |
| 259 | |
| 260 | void SerializeQuantizeLayer(const armnn::IConnectableLayer* layer, |
| 261 | const char* name = nullptr); |
| 262 | |
| 263 | void SerializeQLstmLayer(const armnn::IConnectableLayer* layer, |
| 264 | const armnn::QLstmDescriptor& descriptor, |
| 265 | const std::vector<armnn::ConstTensor>& constants, |
| 266 | const char* name = nullptr); |
| 267 | |
| 268 | void SerializeQuantizedLstmLayer(const armnn::IConnectableLayer* layer, |
| 269 | const std::vector<armnn::ConstTensor>& constants, |
| 270 | const char* name = nullptr); |
| 271 | |
| 272 | void SerializeRankLayer(const armnn::IConnectableLayer* layer, |
| 273 | const char* name = nullptr); |
| 274 | |
| 275 | void SerializeReduceLayer(const armnn::IConnectableLayer* layer, |
| 276 | const armnn::ReduceDescriptor& reduceDescriptor, |
| 277 | const char* name = nullptr); |
| 278 | |
| 279 | void SerializeReshapeLayer(const armnn::IConnectableLayer* layer, |
| 280 | const armnn::ReshapeDescriptor& reshapeDescriptor, |
| 281 | const char* name = nullptr); |
| 282 | |
| 283 | void SerializeResizeLayer(const armnn::IConnectableLayer* layer, |
| 284 | const armnn::ResizeDescriptor& resizeDescriptor, |
| 285 | const char* name = nullptr); |
| 286 | |
| 287 | ARMNN_DEPRECATED_MSG("Use VisitResizeLayer instead") |
| 288 | void SerializeResizeBilinearLayer(const armnn::IConnectableLayer* layer, |
| 289 | const armnn::ResizeBilinearDescriptor& resizeDescriptor, |
| 290 | const char* name = nullptr); |
| 291 | |
| 292 | ARMNN_DEPRECATED_MSG("Use VisitElementwiseUnaryLayer instead") |
| 293 | void SerializeRsqrtLayer(const armnn::IConnectableLayer* layer, |
| 294 | const char* name = nullptr); |
| 295 | |
| 296 | void SerializeSliceLayer(const armnn::IConnectableLayer* layer, |
| 297 | const armnn::SliceDescriptor& sliceDescriptor, |
| 298 | const char* name = nullptr); |
| 299 | |
| 300 | void SerializeSoftmaxLayer(const armnn::IConnectableLayer* layer, |
| 301 | const armnn::SoftmaxDescriptor& softmaxDescriptor, |
| 302 | const char* name = nullptr); |
| 303 | |
| 304 | void SerializeSpaceToBatchNdLayer(const armnn::IConnectableLayer* layer, |
| 305 | const armnn::SpaceToBatchNdDescriptor& spaceToBatchNdDescriptor, |
| 306 | const char* name = nullptr); |
| 307 | |
| 308 | void SerializeSpaceToDepthLayer(const armnn::IConnectableLayer* layer, |
| 309 | const armnn::SpaceToDepthDescriptor& spaceToDepthDescriptor, |
| 310 | const char* name = nullptr); |
| 311 | |
| 312 | void SerializeNormalizationLayer(const armnn::IConnectableLayer* layer, |
| 313 | const armnn::NormalizationDescriptor& normalizationDescriptor, |
| 314 | const char* name = nullptr); |
| 315 | |
| 316 | void SerializeSplitterLayer(const armnn::IConnectableLayer* layer, |
| 317 | const armnn::ViewsDescriptor& viewsDescriptor, |
| 318 | const char* name = nullptr); |
| 319 | |
| 320 | void SerializeStandInLayer(const armnn::IConnectableLayer* layer, |
| 321 | const armnn::StandInDescriptor& standInDescriptor, |
| 322 | const char* name = nullptr); |
| 323 | |
| 324 | void SerializeStackLayer(const armnn::IConnectableLayer* layer, |
| 325 | const armnn::StackDescriptor& stackDescriptor, |
| 326 | const char* name = nullptr); |
| 327 | |
| 328 | void SerializeStridedSliceLayer(const armnn::IConnectableLayer* layer, |
| 329 | const armnn::StridedSliceDescriptor& stridedSliceDescriptor, |
| 330 | const char* name = nullptr); |
| 331 | |
| 332 | void SerializeSubtractionLayer(const armnn::IConnectableLayer* layer, |
| 333 | const char* name = nullptr); |
| 334 | |
| 335 | void SerializeSwitchLayer(const armnn::IConnectableLayer* layer, |
| 336 | const char* name = nullptr); |
| 337 | |
| 338 | void SerializeTransposeConvolution2dLayer(const armnn::IConnectableLayer* layer, |
| 339 | const armnn::TransposeConvolution2dDescriptor& descriptor, |
| 340 | const std::vector<armnn::ConstTensor>& constants, |
| 341 | const char* = nullptr); |
| 342 | |
| 343 | void SerializeTransposeLayer(const armnn::IConnectableLayer* layer, |
| 344 | const armnn::TransposeDescriptor& descriptor, |
| 345 | const char* name = nullptr); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 346 | }; |
| 347 | |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 348 | |
| 349 | |
Finn Williams | 85d3671 | 2021-01-26 22:30:06 +0000 | [diff] [blame] | 350 | class ISerializer::SerializerImpl |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 351 | { |
| 352 | public: |
Finn Williams | 85d3671 | 2021-01-26 22:30:06 +0000 | [diff] [blame] | 353 | SerializerImpl() = default; |
| 354 | ~SerializerImpl() = default; |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 355 | |
| 356 | /// Serializes the network to ArmNN SerializedGraph. |
| 357 | /// @param [in] inNetwork The network to be serialized. |
Finn Williams | 85d3671 | 2021-01-26 22:30:06 +0000 | [diff] [blame] | 358 | void Serialize(const armnn::INetwork& inNetwork); |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 359 | |
| 360 | /// Serializes the SerializedGraph to the stream. |
| 361 | /// @param [stream] the stream to save to |
| 362 | /// @return true if graph is Serialized to the Stream, false otherwise |
Finn Williams | 85d3671 | 2021-01-26 22:30:06 +0000 | [diff] [blame] | 363 | bool SaveSerializedToStream(std::ostream& stream); |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 364 | |
| 365 | private: |
| 366 | |
| 367 | /// Visitor to contruct serialized network |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 368 | SerializerStrategy m_SerializerStrategy; |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 369 | }; |
| 370 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 371 | } //namespace armnnSerializer |