Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #pragma once |
| 6 | |
| 7 | #include <armnn/ILayerVisitor.hpp> |
| 8 | #include <armnn/LayerVisitorBase.hpp> |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 9 | |
| 10 | #include <armnnSerializer/ISerializer.hpp> |
| 11 | |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 12 | #include <unordered_map> |
| 13 | |
Matthew Bentham | 268509a | 2019-02-25 13:58:24 +0000 | [diff] [blame] | 14 | #include <ArmnnSchema_generated.h> |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 15 | |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 16 | #include <armnn/Types.hpp> |
| 17 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 18 | namespace armnnSerializer |
| 19 | { |
| 20 | |
Francis Murtagh | 5eb30d9 | 2019-03-27 10:17:21 +0000 | [diff] [blame] | 21 | class SerializerVisitor : public armnn::ILayerVisitor |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 22 | { |
| 23 | public: |
Matteo Martincigh | f81edaa | 2019-03-04 14:34:30 +0000 | [diff] [blame] | 24 | SerializerVisitor() : m_layerId(0) {} |
Matteo Martincigh | ec33391 | 2019-02-13 15:12:39 +0000 | [diff] [blame] | 25 | ~SerializerVisitor() {} |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 26 | |
| 27 | flatbuffers::FlatBufferBuilder& GetFlatBufferBuilder() |
| 28 | { |
| 29 | return m_flatBufferBuilder; |
| 30 | } |
| 31 | |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 32 | std::vector<uint32_t>& GetInputIds() |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 33 | { |
| 34 | return m_inputIds; |
| 35 | } |
| 36 | |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 37 | std::vector<uint32_t>& GetOutputIds() |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 38 | { |
| 39 | return m_outputIds; |
| 40 | } |
| 41 | |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 42 | std::vector<flatbuffers::Offset<armnnSerializer::AnyLayer>>& GetSerializedLayers() |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 43 | { |
| 44 | return m_serializedLayers; |
| 45 | } |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 46 | |
Kevin May | 868eb14 | 2019-09-04 17:29:31 +0100 | [diff] [blame] | 47 | void VisitAbsLayer(const armnn::IConnectableLayer* layer, |
| 48 | const char* name = nullptr) override; |
| 49 | |
Mike Kelly | af48401 | 2019-02-20 16:53:11 +0000 | [diff] [blame] | 50 | void VisitActivationLayer(const armnn::IConnectableLayer* layer, |
| 51 | const armnn::ActivationDescriptor& descriptor, |
| 52 | const char* name = nullptr) override; |
| 53 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 54 | void VisitAdditionLayer(const armnn::IConnectableLayer* layer, |
| 55 | const char* name = nullptr) override; |
| 56 | |
Nikhil Raj | ee391d5 | 2019-09-05 17:50:44 +0100 | [diff] [blame] | 57 | void VisitArgMinMaxLayer(const armnn::IConnectableLayer* layer, |
| 58 | const armnn::ArgMinMaxDescriptor& argMinMaxDescriptor, |
| 59 | const char* name = nullptr) override; |
| 60 | |
Nattapat Chaimanowong | 6b4ed98 | 2019-02-26 17:24:13 +0000 | [diff] [blame] | 61 | void VisitBatchToSpaceNdLayer(const armnn::IConnectableLayer* layer, |
| 62 | const armnn::BatchToSpaceNdDescriptor& descriptor, |
| 63 | const char* name = nullptr) override; |
| 64 | |
ruoyan01 | 8e7fa23 | 2019-02-28 15:09:07 +0000 | [diff] [blame] | 65 | void VisitBatchNormalizationLayer(const armnn::IConnectableLayer* layer, |
| 66 | const armnn::BatchNormalizationDescriptor& BatchNormalizationDescriptor, |
| 67 | const armnn::ConstTensor& mean, |
| 68 | const armnn::ConstTensor& variance, |
| 69 | const armnn::ConstTensor& beta, |
| 70 | const armnn::ConstTensor& gamma, |
| 71 | const char* name = nullptr) override; |
| 72 | |
Aron Virginas-Tar | 77bfb5e | 2019-10-16 17:45:38 +0100 | [diff] [blame] | 73 | void VisitComparisonLayer(const armnn::IConnectableLayer* layer, |
| 74 | const armnn::ComparisonDescriptor& descriptor, |
| 75 | const char* name = nullptr) override; |
| 76 | |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 77 | void VisitConcatLayer(const armnn::IConnectableLayer* layer, |
| 78 | const armnn::ConcatDescriptor& concatDescriptor, |
| 79 | const char* name = nullptr) override; |
| 80 | |
Conor Kennedy | 7627788 | 2019-02-26 08:29:54 +0000 | [diff] [blame] | 81 | void VisitConstantLayer(const armnn::IConnectableLayer* layer, |
| 82 | const armnn::ConstTensor& input, |
| 83 | const char* = nullptr) override; |
| 84 | |
Mike Kelly | a0766c3 | 2019-02-19 17:22:07 +0000 | [diff] [blame] | 85 | void VisitConvolution2dLayer(const armnn::IConnectableLayer* layer, |
| 86 | const armnn::Convolution2dDescriptor& descriptor, |
| 87 | const armnn::ConstTensor& weights, |
| 88 | const armnn::Optional<armnn::ConstTensor>& biases, |
| 89 | const char* = nullptr) override; |
| 90 | |
Aron Virginas-Tar | dd6247f | 2019-09-19 14:31:17 +0100 | [diff] [blame] | 91 | void VisitDepthToSpaceLayer(const armnn::IConnectableLayer* layer, |
| 92 | const armnn::DepthToSpaceDescriptor& descriptor, |
| 93 | const char* name = nullptr) override; |
| 94 | |
Aron Virginas-Tar | c04125f | 2019-02-19 16:31:08 +0000 | [diff] [blame] | 95 | void VisitDepthwiseConvolution2dLayer(const armnn::IConnectableLayer* layer, |
| 96 | const armnn::DepthwiseConvolution2dDescriptor& descriptor, |
| 97 | const armnn::ConstTensor& weights, |
| 98 | const armnn::Optional<armnn::ConstTensor>& biases, |
| 99 | const char* name = nullptr) override; |
| 100 | |
Nattapat Chaimanowong | e4294fd | 2019-03-28 09:56:53 +0000 | [diff] [blame] | 101 | void VisitDequantizeLayer(const armnn::IConnectableLayer* layer, |
| 102 | const char* name = nullptr) override; |
| 103 | |
Nattapat Chaimanowong | 3e14a9d | 2019-03-18 12:37:06 +0000 | [diff] [blame] | 104 | void VisitDetectionPostProcessLayer(const armnn::IConnectableLayer* layer, |
| 105 | const armnn::DetectionPostProcessDescriptor& descriptor, |
| 106 | const armnn::ConstTensor& anchors, |
| 107 | const char* name = nullptr) override; |
| 108 | |
Éanna Ó Catháin | 5888589 | 2019-02-27 16:16:39 +0000 | [diff] [blame] | 109 | void VisitDivisionLayer(const armnn::IConnectableLayer* layer, |
| 110 | const char* name = nullptr) override; |
| 111 | |
Aron Virginas-Tar | 77bfb5e | 2019-10-16 17:45:38 +0100 | [diff] [blame] | 112 | ARMNN_DEPRECATED_MSG("Use VisitComparisonLayer instead") |
Nattapat Chaimanowong | 235cea5 | 2019-02-28 16:27:30 +0000 | [diff] [blame] | 113 | void VisitEqualLayer(const armnn::IConnectableLayer* layer, |
| 114 | const char* name = nullptr) override; |
| 115 | |
Finn Williams | dd2ba7e | 2019-03-01 11:51:52 +0000 | [diff] [blame] | 116 | void VisitFloorLayer(const armnn::IConnectableLayer *layer, |
| 117 | const char *name = nullptr) override; |
| 118 | |
Sadik Armagan | dbb0c0c | 2019-02-21 09:01:41 +0000 | [diff] [blame] | 119 | void VisitFullyConnectedLayer(const armnn::IConnectableLayer* layer, |
| 120 | const armnn::FullyConnectedDescriptor& fullyConnectedDescriptor, |
| 121 | const armnn::ConstTensor& weights, |
| 122 | const armnn::Optional<armnn::ConstTensor>& biases, |
| 123 | const char* name = nullptr) override; |
| 124 | |
Saoirse Stewart | a1ed73a | 2019-03-04 13:40:12 +0000 | [diff] [blame] | 125 | void VisitGatherLayer(const armnn::IConnectableLayer* layer, |
| 126 | const char* name = nullptr) override; |
Matteo Martincigh | f81edaa | 2019-03-04 14:34:30 +0000 | [diff] [blame] | 127 | |
Aron Virginas-Tar | 77bfb5e | 2019-10-16 17:45:38 +0100 | [diff] [blame] | 128 | ARMNN_DEPRECATED_MSG("Use VisitComparisonLayer instead") |
Conor Kennedy | 79ffdf5 | 2019-03-01 14:24:54 +0000 | [diff] [blame] | 129 | void VisitGreaterLayer(const armnn::IConnectableLayer* layer, |
| 130 | const char* name = nullptr) override; |
| 131 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 132 | void VisitInputLayer(const armnn::IConnectableLayer* layer, |
| 133 | armnn::LayerBindingId id, |
| 134 | const char* name = nullptr) override; |
| 135 | |
Kevin May | ce5045a | 2019-10-02 14:07:47 +0100 | [diff] [blame] | 136 | void VisitInstanceNormalizationLayer(const armnn::IConnectableLayer* layer, |
| 137 | const armnn::InstanceNormalizationDescriptor& instanceNormalizationDescriptor, |
| 138 | const char* name = nullptr) override; |
| 139 | |
Narumol Prangnawarat | 495701f | 2019-03-07 17:31:34 +0000 | [diff] [blame] | 140 | void VisitL2NormalizationLayer(const armnn::IConnectableLayer* layer, |
| 141 | const armnn::L2NormalizationDescriptor& l2NormalizationDescriptor, |
| 142 | const char* name = nullptr) override; |
| 143 | |
Aron Virginas-Tar | f982dea | 2019-10-11 14:07:53 +0100 | [diff] [blame] | 144 | void VisitLogSoftmaxLayer(const armnn::IConnectableLayer* layer, |
| 145 | const armnn::LogSoftmaxDescriptor& logSoftmaxDescriptor, |
| 146 | const char* name = nullptr) override; |
| 147 | |
Jim Flynn | 11af375 | 2019-03-19 17:22:29 +0000 | [diff] [blame] | 148 | void VisitLstmLayer(const armnn::IConnectableLayer* layer, |
| 149 | const armnn::LstmDescriptor& descriptor, |
| 150 | const armnn::LstmInputParams& params, |
| 151 | const char* name = nullptr) override; |
| 152 | |
Sadik Armagan | ac97c8c | 2019-03-04 17:44:21 +0000 | [diff] [blame] | 153 | void VisitMeanLayer(const armnn::IConnectableLayer* layer, |
| 154 | const armnn::MeanDescriptor& descriptor, |
| 155 | const char* name) override; |
| 156 | |
Aron Virginas-Tar | 0fe3245 | 2019-02-28 13:12:47 +0000 | [diff] [blame] | 157 | void VisitMinimumLayer(const armnn::IConnectableLayer* layer, |
| 158 | const char* name = nullptr) override; |
| 159 | |
Aron Virginas-Tar | 377351e | 2019-02-27 14:42:31 +0000 | [diff] [blame] | 160 | void VisitMaximumLayer(const armnn::IConnectableLayer* layer, |
| 161 | const char* name = nullptr) override; |
| 162 | |
Nattapat Chaimanowong | 1f88630 | 2019-04-05 13:37:19 +0100 | [diff] [blame] | 163 | void VisitMergeLayer(const armnn::IConnectableLayer* layer, |
| 164 | const char* name = nullptr) override; |
| 165 | |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 166 | ARMNN_DEPRECATED_MSG("Use VisitConcatLayer instead") |
Jim Flynn | ac25a1b | 2019-02-28 10:40:49 +0000 | [diff] [blame] | 167 | void VisitMergerLayer(const armnn::IConnectableLayer* layer, |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 168 | const armnn::MergerDescriptor& mergerDescriptor, |
Jim Flynn | ac25a1b | 2019-02-28 10:40:49 +0000 | [diff] [blame] | 169 | const char* name = nullptr) override; |
| 170 | |
Sadik Armagan | 5f45027 | 2019-02-12 14:31:45 +0000 | [diff] [blame] | 171 | void VisitMultiplicationLayer(const armnn::IConnectableLayer* layer, |
| 172 | const char* name = nullptr) override; |
| 173 | |
Aron Virginas-Tar | c04125f | 2019-02-19 16:31:08 +0000 | [diff] [blame] | 174 | void VisitOutputLayer(const armnn::IConnectableLayer* layer, |
| 175 | armnn::LayerBindingId id, |
| 176 | const char* name = nullptr) override; |
Aron Virginas-Tar | fc413c0 | 2019-02-13 15:41:52 +0000 | [diff] [blame] | 177 | |
Nattapat Chaimanowong | ebb0f9c | 2019-03-01 12:14:06 +0000 | [diff] [blame] | 178 | void VisitPadLayer(const armnn::IConnectableLayer* layer, |
| 179 | const armnn::PadDescriptor& PadDescriptor, |
| 180 | const char* name = nullptr) override; |
| 181 | |
Nattapat Chaimanowong | 30b0020 | 2019-02-20 17:31:34 +0000 | [diff] [blame] | 182 | void VisitPermuteLayer(const armnn::IConnectableLayer* layer, |
| 183 | const armnn::PermuteDescriptor& PermuteDescriptor, |
| 184 | const char* name = nullptr) override; |
| 185 | |
Saoirse Stewart | 3166c3e | 2019-02-18 15:24:53 +0000 | [diff] [blame] | 186 | void VisitPooling2dLayer(const armnn::IConnectableLayer* layer, |
| 187 | const armnn::Pooling2dDescriptor& pooling2dDescriptor, |
| 188 | const char* name = nullptr) override; |
| 189 | |
Matteo Martincigh | 0e406ee | 2019-06-12 15:42:18 +0100 | [diff] [blame] | 190 | void VisitPreluLayer(const armnn::IConnectableLayer* layer, |
| 191 | const char* name = nullptr) override; |
| 192 | |
Derek Lamberti | 87acb27 | 2019-03-27 16:51:31 +0000 | [diff] [blame] | 193 | void VisitQuantizeLayer(const armnn::IConnectableLayer* layer, |
| 194 | const char* name = nullptr) override; |
| 195 | |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 196 | void VisitQuantizedLstmLayer(const armnn::IConnectableLayer* layer, |
| 197 | const armnn::QuantizedLstmInputParams& params, |
| 198 | const char* name = nullptr) override; |
| 199 | |
Saoirse Stewart | 263829c | 2019-02-19 15:54:14 +0000 | [diff] [blame] | 200 | void VisitReshapeLayer(const armnn::IConnectableLayer* layer, |
| 201 | const armnn::ReshapeDescriptor& reshapeDescriptor, |
| 202 | const char* name = nullptr) override; |
| 203 | |
Teresa Charlin | a9075df | 2019-06-27 15:41:57 +0100 | [diff] [blame] | 204 | void VisitResizeLayer(const armnn::IConnectableLayer* layer, |
| 205 | const armnn::ResizeDescriptor& resizeDescriptor, |
| 206 | const char* name = nullptr) override; |
| 207 | |
Aron Virginas-Tar | 169d2f1 | 2019-07-01 19:01:44 +0100 | [diff] [blame] | 208 | ARMNN_DEPRECATED_MSG("Use VisitResizeLayer instead") |
| 209 | void VisitResizeBilinearLayer(const armnn::IConnectableLayer* layer, |
| 210 | const armnn::ResizeBilinearDescriptor& resizeDescriptor, |
| 211 | const char* name = nullptr) override; |
| 212 | |
Sadik Armagan | 8b42a38 | 2019-03-01 14:24:49 +0000 | [diff] [blame] | 213 | void VisitRsqrtLayer(const armnn::IConnectableLayer* layer, |
| 214 | const char* name = nullptr) override; |
| 215 | |
Aron Virginas-Tar | 636ab40 | 2019-09-16 14:27:45 +0100 | [diff] [blame] | 216 | void VisitSliceLayer(const armnn::IConnectableLayer* layer, |
| 217 | const armnn::SliceDescriptor& sliceDescriptor, |
| 218 | const char* name = nullptr) override; |
| 219 | |
Aron Virginas-Tar | c04125f | 2019-02-19 16:31:08 +0000 | [diff] [blame] | 220 | void VisitSoftmaxLayer(const armnn::IConnectableLayer* layer, |
| 221 | const armnn::SoftmaxDescriptor& softmaxDescriptor, |
| 222 | const char* name = nullptr) override; |
| 223 | |
Nattapat Chaimanowong | 4528699 | 2019-02-26 15:53:02 +0000 | [diff] [blame] | 224 | void VisitSpaceToBatchNdLayer(const armnn::IConnectableLayer* layer, |
| 225 | const armnn::SpaceToBatchNdDescriptor& spaceToBatchNdDescriptor, |
| 226 | const char* name = nullptr) override; |
| 227 | |
Aron Virginas-Tar | 972af15 | 2019-06-11 14:14:03 +0100 | [diff] [blame] | 228 | void VisitSpaceToDepthLayer(const armnn::IConnectableLayer* layer, |
| 229 | const armnn::SpaceToDepthDescriptor& spaceToDepthDescriptor, |
| 230 | const char* name = nullptr) override; |
| 231 | |
Nina Drozd | 5772878 | 2019-02-27 10:53:27 +0000 | [diff] [blame] | 232 | void VisitNormalizationLayer(const armnn::IConnectableLayer* layer, |
| 233 | const armnn::NormalizationDescriptor& normalizationDescriptor, |
| 234 | const char* name = nullptr) override; |
Conor Kennedy | da1f975 | 2019-03-01 14:37:12 +0000 | [diff] [blame] | 235 | |
Jim Flynn | 18ce338 | 2019-03-08 11:08:30 +0000 | [diff] [blame] | 236 | void VisitSplitterLayer(const armnn::IConnectableLayer* layer, |
| 237 | const armnn::ViewsDescriptor& viewsDescriptor, |
| 238 | const char* name = nullptr) override; |
| 239 | |
Derek Lamberti | 013c390 | 2019-10-21 10:46:16 +0100 | [diff] [blame] | 240 | void VisitStandInLayer(const armnn::IConnectableLayer* layer, |
| 241 | const armnn::StandInDescriptor& standInDescriptor, |
| 242 | const char* name = nullptr) override; |
| 243 | |
Matthew Jackson | 2b8c1da | 2019-07-04 14:59:16 +0100 | [diff] [blame] | 244 | void VisitStackLayer(const armnn::IConnectableLayer* layer, |
| 245 | const armnn::StackDescriptor& stackDescriptor, |
| 246 | const char* name = nullptr) override; |
| 247 | |
Nattapat Chaimanowong | b348521 | 2019-03-04 12:35:39 +0000 | [diff] [blame] | 248 | void VisitStridedSliceLayer(const armnn::IConnectableLayer* layer, |
| 249 | const armnn::StridedSliceDescriptor& stridedSliceDescriptor, |
| 250 | const char* name = nullptr) override; |
| 251 | |
Conor Kennedy | da1f975 | 2019-03-01 14:37:12 +0000 | [diff] [blame] | 252 | void VisitSubtractionLayer(const armnn::IConnectableLayer* layer, |
| 253 | const char* name = nullptr) override; |
Sadik Armagan | eff363d | 2019-04-05 15:25:46 +0100 | [diff] [blame] | 254 | |
| 255 | void VisitSwitchLayer(const armnn::IConnectableLayer* layer, |
| 256 | const char* name = nullptr) override; |
Aron Virginas-Tar | 639fb04 | 2019-06-20 14:28:19 +0100 | [diff] [blame] | 257 | |
| 258 | void VisitTransposeConvolution2dLayer(const armnn::IConnectableLayer* layer, |
| 259 | const armnn::TransposeConvolution2dDescriptor& descriptor, |
| 260 | const armnn::ConstTensor& weights, |
| 261 | const armnn::Optional<armnn::ConstTensor>& biases, |
| 262 | const char* = nullptr) override; |
| 263 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 264 | private: |
| 265 | |
| 266 | /// Creates the Input Slots and Output Slots and LayerBase for the layer. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 267 | flatbuffers::Offset<armnnSerializer::LayerBase> CreateLayerBase( |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 268 | const armnn::IConnectableLayer* layer, |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 269 | const armnnSerializer::LayerType layerType); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 270 | |
| 271 | /// 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] | 272 | void CreateAnyLayer(const flatbuffers::Offset<void>& layer, const armnnSerializer::Layer serializerLayer); |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 273 | |
Mike Kelly | a0766c3 | 2019-02-19 17:22:07 +0000 | [diff] [blame] | 274 | /// Creates the serializer ConstTensor for the armnn ConstTensor. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 275 | flatbuffers::Offset<armnnSerializer::ConstTensor> CreateConstTensorInfo( |
Mike Kelly | a0766c3 | 2019-02-19 17:22:07 +0000 | [diff] [blame] | 276 | const armnn::ConstTensor& constTensor); |
| 277 | |
| 278 | template <typename T> |
| 279 | flatbuffers::Offset<flatbuffers::Vector<T>> CreateDataVector(const void* memory, unsigned int size); |
| 280 | |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 281 | ///Function which maps Guid to an index |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 282 | uint32_t GetSerializedId(armnn::LayerGuid guid); |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 283 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 284 | /// Creates the serializer InputSlots for the layer. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 285 | std::vector<flatbuffers::Offset<armnnSerializer::InputSlot>> CreateInputSlots( |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 286 | const armnn::IConnectableLayer* layer); |
| 287 | |
| 288 | /// Creates the serializer OutputSlots for the layer. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 289 | std::vector<flatbuffers::Offset<armnnSerializer::OutputSlot>> CreateOutputSlots( |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 290 | const armnn::IConnectableLayer* layer); |
| 291 | |
| 292 | /// FlatBufferBuilder to create our layers' FlatBuffers. |
| 293 | flatbuffers::FlatBufferBuilder m_flatBufferBuilder; |
| 294 | |
| 295 | /// AnyLayers required by the SerializedGraph. |
Derek Lamberti | 0028d1b | 2019-02-20 13:57:42 +0000 | [diff] [blame] | 296 | std::vector<flatbuffers::Offset<armnnSerializer::AnyLayer>> m_serializedLayers; |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 297 | |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 298 | /// Vector of indexes of all Input Layers required by the SerializedGraph. |
| 299 | std::vector<uint32_t> m_inputIds; |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 300 | |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 301 | /// Vector of indexes of all Output Layers required by the SerializedGraph. |
| 302 | std::vector<uint32_t> m_outputIds; |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 303 | |
| 304 | /// Mapped Guids of all Layers to match our index. |
janeil01 | 3fec1ea | 2019-11-07 09:47:20 +0000 | [diff] [blame] | 305 | std::unordered_map<armnn::LayerGuid, uint32_t > m_guidMap; |
Saoirse Stewart | cb8a321 | 2019-02-14 15:46:10 +0000 | [diff] [blame] | 306 | |
| 307 | /// layer within our FlatBuffer index. |
| 308 | uint32_t m_layerId; |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 309 | }; |
| 310 | |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 311 | class Serializer : public ISerializer |
| 312 | { |
| 313 | public: |
Matteo Martincigh | ec33391 | 2019-02-13 15:12:39 +0000 | [diff] [blame] | 314 | Serializer() {} |
| 315 | ~Serializer() {} |
Nattapat Chaimanowong | ac9cadc | 2019-02-13 15:52:41 +0000 | [diff] [blame] | 316 | |
| 317 | /// Serializes the network to ArmNN SerializedGraph. |
| 318 | /// @param [in] inNetwork The network to be serialized. |
| 319 | void Serialize(const armnn::INetwork& inNetwork) override; |
| 320 | |
| 321 | /// Serializes the SerializedGraph to the stream. |
| 322 | /// @param [stream] the stream to save to |
| 323 | /// @return true if graph is Serialized to the Stream, false otherwise |
| 324 | bool SaveSerializedToStream(std::ostream& stream) override; |
| 325 | |
| 326 | private: |
| 327 | |
| 328 | /// Visitor to contruct serialized network |
| 329 | SerializerVisitor m_SerializerVisitor; |
| 330 | }; |
| 331 | |
Mike Kelly | 8c1701a | 2019-02-11 17:01:27 +0000 | [diff] [blame] | 332 | } //namespace armnnSerializer |