Laurent Carlier | 749294b | 2020-06-01 09:03:17 +0100 | [diff] [blame] | 1 | // |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 2 | // Copyright © 2022 Arm Ltd and Contributors. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 4 | // |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 5 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 6 | #include "Network.hpp" |
| 7 | #include "Graph.hpp" |
| 8 | #include "Layer.hpp" |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 9 | #include "DeviceSpec.hpp" |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 10 | #include "Optimizer.hpp" |
Derek Lamberti | ff05cc5 | 2019-04-26 13:05:17 +0100 | [diff] [blame] | 11 | #include "SubgraphViewSelector.hpp" |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 12 | #include "BackendSettings.hpp" |
David Beck | ac42efd | 2018-09-26 17:41:13 +0100 | [diff] [blame] | 13 | #include "optimizations/All.hpp" |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 14 | |
Colm Donelan | 0c47974 | 2021-12-10 12:43:54 +0000 | [diff] [blame] | 15 | #include <armnn/backends/TensorHandle.hpp> |
| 16 | #include <armnn/backends/WorkloadFactory.hpp> |
Matteo Martincigh | e5b8eb9 | 2019-11-28 15:45:42 +0000 | [diff] [blame] | 17 | #include <armnn/backends/IBackendInternal.hpp> |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 18 | #include <backendsCommon/TensorHandleFactoryRegistry.hpp> |
David Beck | ac42efd | 2018-09-26 17:41:13 +0100 | [diff] [blame] | 19 | |
| 20 | #include <armnn/Exceptions.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 21 | #include <armnn/Utils.hpp> |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 22 | #include <armnn/TypesUtils.hpp> |
Matteo Martincigh | c601aa6 | 2019-10-29 15:03:22 +0000 | [diff] [blame] | 23 | #include <armnn/BackendRegistry.hpp> |
Matthew Bentham | f48afc6 | 2020-01-15 17:55:08 +0000 | [diff] [blame] | 24 | #include <armnn/Logging.hpp> |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 25 | #include <armnn/utility/Assert.hpp> |
Jan Eilers | 8eb2560 | 2020-03-09 12:13:48 +0000 | [diff] [blame] | 26 | #include <armnn/utility/IgnoreUnused.hpp> |
Jan Eilers | bb446e5 | 2020-04-02 13:56:54 +0100 | [diff] [blame] | 27 | #include <armnn/utility/PolymorphicDowncast.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 28 | |
Jim Flynn | 2776183 | 2022-03-20 21:52:17 +0000 | [diff] [blame] | 29 | #include <client/include/IProfilingService.hpp> |
Jan Eilers | 99d9d4a | 2019-11-06 10:02:16 +0000 | [diff] [blame] | 30 | |
Nikhil Raj | 77fe76b | 2021-06-09 14:55:32 +0100 | [diff] [blame] | 31 | #include <common/include/ProfilingGuid.hpp> |
| 32 | |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 33 | #include <fmt/format.h> |
| 34 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 35 | #include <fcntl.h> |
| 36 | #include <algorithm> |
| 37 | #include <fstream> |
| 38 | #include <memory> |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 39 | #include <vector> |
| 40 | #include <algorithm> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 41 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 42 | namespace armnn |
| 43 | { |
| 44 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 45 | INetwork::INetwork(NetworkOptions networkOptions) : pNetworkImpl(new NetworkImpl(networkOptions)) {} |
| 46 | |
| 47 | INetwork::~INetwork() = default; |
| 48 | |
| 49 | Status INetwork::PrintGraph() |
| 50 | { |
| 51 | return pNetworkImpl->PrintGraph(); |
| 52 | } |
| 53 | |
| 54 | IConnectableLayer* INetwork::AddInputLayer(LayerBindingId id, const char* name) |
| 55 | { |
| 56 | return pNetworkImpl->AddInputLayer(id, name); |
| 57 | } |
| 58 | |
| 59 | |
| 60 | IConnectableLayer* INetwork::AddArgMinMaxLayer(const ArgMinMaxDescriptor& desc, |
| 61 | const char* name) |
| 62 | { |
| 63 | return pNetworkImpl->AddArgMinMaxLayer(desc, name); |
| 64 | } |
| 65 | |
mathad01 | b392e98 | 2021-04-07 12:07:30 +0100 | [diff] [blame] | 66 | IConnectableLayer* INetwork::AddCastLayer(const char* name) |
| 67 | { |
| 68 | return pNetworkImpl->AddCastLayer(name); |
| 69 | } |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 70 | |
| 71 | IConnectableLayer* INetwork::AddComparisonLayer(const ComparisonDescriptor& comparisonDescriptor, |
| 72 | const char* name) |
| 73 | { |
| 74 | return pNetworkImpl->AddComparisonLayer(comparisonDescriptor, name); |
| 75 | } |
| 76 | |
| 77 | |
| 78 | IConnectableLayer* INetwork::AddConcatLayer(const ConcatDescriptor& concatDescriptor, |
| 79 | const char* name) |
| 80 | { |
| 81 | return pNetworkImpl->AddConcatLayer(concatDescriptor, name); |
| 82 | } |
| 83 | |
| 84 | |
| 85 | IConnectableLayer* INetwork::AddConvolution2dLayer(const Convolution2dDescriptor& convolution2dDescriptor, |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 86 | const char* name) |
| 87 | { |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 88 | return pNetworkImpl->AddConvolution2dLayer(convolution2dDescriptor, name); |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 89 | } |
| 90 | |
Matthew Sloyan | b63a311 | 2021-09-08 13:05:51 +0100 | [diff] [blame] | 91 | IConnectableLayer* INetwork::AddConvolution3dLayer(const Convolution3dDescriptor& convolution3dDescriptor, |
Matthew Sloyan | b63a311 | 2021-09-08 13:05:51 +0100 | [diff] [blame] | 92 | const char* name) |
| 93 | { |
Matthew Sloyan | 5d7b0a3 | 2021-10-18 13:07:49 +0100 | [diff] [blame] | 94 | return pNetworkImpl->AddConvolution3dLayer(convolution3dDescriptor, name); |
Matthew Sloyan | b63a311 | 2021-09-08 13:05:51 +0100 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 98 | IConnectableLayer* INetwork::AddDepthToSpaceLayer(const DepthToSpaceDescriptor& depthToSpaceDescriptor, |
| 99 | const char* name) |
| 100 | { |
| 101 | return pNetworkImpl->AddDepthToSpaceLayer(depthToSpaceDescriptor, name); |
| 102 | } |
| 103 | |
| 104 | |
| 105 | IConnectableLayer* INetwork::AddDepthwiseConvolution2dLayer( |
| 106 | const DepthwiseConvolution2dDescriptor& convolution2dDescriptor, |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 107 | const char* name) |
| 108 | { |
| 109 | return pNetworkImpl->AddDepthwiseConvolution2dLayer(convolution2dDescriptor, name); |
| 110 | } |
| 111 | |
| 112 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 113 | IConnectableLayer* INetwork::AddDequantizeLayer(const char* name) |
| 114 | { |
| 115 | return pNetworkImpl->AddDequantizeLayer(name); |
| 116 | } |
| 117 | |
| 118 | |
| 119 | IConnectableLayer* INetwork::AddDetectionPostProcessLayer( |
| 120 | const DetectionPostProcessDescriptor& descriptor, |
| 121 | const ConstTensor& anchors, |
| 122 | const char* name) |
| 123 | { |
| 124 | return pNetworkImpl->AddDetectionPostProcessLayer(descriptor, anchors, name); |
| 125 | } |
| 126 | |
| 127 | |
| 128 | IConnectableLayer* INetwork::AddElementwiseUnaryLayer(const ElementwiseUnaryDescriptor& elementwiseUnaryDescriptor, |
| 129 | const char* name) |
| 130 | { |
| 131 | return pNetworkImpl->AddElementwiseUnaryLayer(elementwiseUnaryDescriptor, name); |
| 132 | } |
| 133 | |
| 134 | |
| 135 | IConnectableLayer* INetwork::AddFillLayer(const FillDescriptor& fillDescriptor, |
| 136 | const char* name) |
| 137 | { |
| 138 | return pNetworkImpl->AddFillLayer(fillDescriptor, name); |
| 139 | } |
| 140 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 141 | IConnectableLayer* INetwork::AddFullyConnectedLayer(const FullyConnectedDescriptor& fullyConnectedDescriptor, |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 142 | const char* name) |
| 143 | { |
| 144 | return pNetworkImpl->AddFullyConnectedLayer(fullyConnectedDescriptor, name); |
| 145 | } |
| 146 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 147 | IConnectableLayer* INetwork::AddPermuteLayer(const PermuteDescriptor& permuteDescriptor, |
| 148 | const char* name) |
| 149 | { |
| 150 | return pNetworkImpl->AddPermuteLayer(permuteDescriptor, name); |
| 151 | } |
| 152 | |
| 153 | IConnectableLayer* INetwork::AddBatchToSpaceNdLayer(const BatchToSpaceNdDescriptor& batchToSpaceNdDescriptor, |
| 154 | const char* name) |
| 155 | { |
| 156 | return pNetworkImpl->AddBatchToSpaceNdLayer(batchToSpaceNdDescriptor, name); |
| 157 | } |
| 158 | |
| 159 | IConnectableLayer* INetwork::AddPooling2dLayer(const Pooling2dDescriptor& pooling2dDescriptor, |
| 160 | const char* name) |
| 161 | { |
| 162 | return pNetworkImpl->AddPooling2dLayer(pooling2dDescriptor, name); |
| 163 | } |
| 164 | |
Tamás Nyíri | 7b885b3 | 2021-10-26 14:47:57 +0100 | [diff] [blame] | 165 | IConnectableLayer* INetwork::AddPooling3dLayer(const Pooling3dDescriptor& pooling3dDescriptor, |
| 166 | const char* name) |
| 167 | { |
| 168 | return pNetworkImpl->AddPooling3dLayer(pooling3dDescriptor, name); |
| 169 | } |
| 170 | |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 171 | IConnectableLayer* INetwork::AddPrecompiledLayer(const PreCompiledDescriptor& preCompiledDescriptor, |
Cathal Corbett | 3ea0107 | 2022-01-06 10:29:43 +0000 | [diff] [blame] | 172 | CompiledBlobPtr compiledBlobPtr, |
Cathal Corbett | cbfd718 | 2021-12-15 17:12:59 +0000 | [diff] [blame] | 173 | const Optional<BackendId>& backend, |
| 174 | const char* name) |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 175 | { |
Cathal Corbett | 3ea0107 | 2022-01-06 10:29:43 +0000 | [diff] [blame] | 176 | return pNetworkImpl->AddPrecompiledLayer(preCompiledDescriptor, std::move(compiledBlobPtr), backend, name); |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 177 | } |
| 178 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 179 | IConnectableLayer* INetwork::AddActivationLayer(const ActivationDescriptor& activationDescriptor, |
| 180 | const char* name) |
| 181 | { |
| 182 | return pNetworkImpl->AddActivationLayer(activationDescriptor, name); |
| 183 | } |
| 184 | |
| 185 | IConnectableLayer* INetwork::AddNormalizationLayer(const NormalizationDescriptor& normalizationDescriptor, |
| 186 | const char* name) |
| 187 | { |
| 188 | return pNetworkImpl->AddNormalizationLayer(normalizationDescriptor, name); |
| 189 | } |
| 190 | |
| 191 | IConnectableLayer* INetwork::AddSliceLayer(const SliceDescriptor& sliceDescriptor, const char* name) |
| 192 | { |
| 193 | return pNetworkImpl->AddSliceLayer(sliceDescriptor, name); |
| 194 | } |
| 195 | IConnectableLayer* INetwork::AddSoftmaxLayer(const SoftmaxDescriptor& softmaxDescriptor, |
| 196 | const char* name) |
| 197 | { |
| 198 | return pNetworkImpl->AddSoftmaxLayer(softmaxDescriptor, name); |
| 199 | } |
| 200 | |
| 201 | IConnectableLayer* INetwork::AddSplitterLayer(const ViewsDescriptor& splitterDescriptor, |
| 202 | const char* name) |
| 203 | { |
| 204 | return pNetworkImpl->AddSplitterLayer(splitterDescriptor, name); |
| 205 | } |
| 206 | |
| 207 | IConnectableLayer* INetwork::AddMergeLayer(const char* name) |
| 208 | { |
| 209 | return pNetworkImpl->AddMergeLayer(name); |
| 210 | } |
| 211 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 212 | IConnectableLayer* INetwork::AddAdditionLayer(const char* name) |
| 213 | { |
| 214 | return pNetworkImpl->AddAdditionLayer(name); |
| 215 | } |
| 216 | |
| 217 | IConnectableLayer* INetwork::AddMultiplicationLayer(const char* name) |
| 218 | { |
| 219 | return pNetworkImpl->AddMultiplicationLayer(name); |
| 220 | } |
| 221 | |
| 222 | IConnectableLayer* INetwork::AddBatchNormalizationLayer(const BatchNormalizationDescriptor& desc, |
| 223 | const ConstTensor& mean, |
| 224 | const ConstTensor& variance, |
| 225 | const ConstTensor& beta, |
| 226 | const ConstTensor& gamma, |
| 227 | const char* name) |
| 228 | { |
| 229 | return pNetworkImpl->AddBatchNormalizationLayer(desc, mean, variance, beta, gamma, name); |
| 230 | } |
| 231 | |
| 232 | IConnectableLayer* INetwork::AddRankLayer(const char* name) |
| 233 | { |
| 234 | return pNetworkImpl->AddRankLayer(name); |
| 235 | } |
| 236 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 237 | IConnectableLayer* INetwork::AddResizeLayer(const ResizeDescriptor& resizeDescriptor, |
| 238 | const char* name) |
| 239 | { |
| 240 | return pNetworkImpl->AddResizeLayer(resizeDescriptor, name); |
| 241 | } |
| 242 | |
| 243 | IConnectableLayer* INetwork::AddReduceLayer(const ReduceDescriptor& reduceDescriptor, |
| 244 | const char* name) |
| 245 | { |
| 246 | return pNetworkImpl->AddReduceLayer(reduceDescriptor, name); |
| 247 | } |
| 248 | |
| 249 | IConnectableLayer* INetwork::AddInstanceNormalizationLayer(const InstanceNormalizationDescriptor& desc, |
| 250 | const char* name) |
| 251 | { |
| 252 | return pNetworkImpl->AddInstanceNormalizationLayer(desc, name); |
| 253 | } |
| 254 | |
| 255 | IConnectableLayer* INetwork::AddL2NormalizationLayer(const L2NormalizationDescriptor& desc, |
| 256 | const char* name) |
| 257 | { |
| 258 | return pNetworkImpl->AddL2NormalizationLayer(desc, name); |
| 259 | } |
| 260 | |
| 261 | IConnectableLayer* INetwork::AddLogSoftmaxLayer(const LogSoftmaxDescriptor& logSoftmaxDescriptor, |
| 262 | const char* name) |
| 263 | { |
| 264 | return pNetworkImpl->AddLogSoftmaxLayer(logSoftmaxDescriptor, name); |
| 265 | } |
| 266 | |
| 267 | IConnectableLayer* INetwork::AddConstantLayer(const ConstTensor& input, |
| 268 | const char* name) |
| 269 | { |
| 270 | return pNetworkImpl->AddConstantLayer(input, name); |
| 271 | } |
| 272 | |
| 273 | IConnectableLayer* INetwork::AddReshapeLayer(const ReshapeDescriptor& reshapeDescriptor, |
| 274 | const char* name) |
| 275 | { |
| 276 | return pNetworkImpl->AddReshapeLayer(reshapeDescriptor, name); |
| 277 | } |
| 278 | |
| 279 | IConnectableLayer* INetwork::AddSpaceToBatchNdLayer(const SpaceToBatchNdDescriptor& spaceToBatchNdDescriptor, |
| 280 | const char* name) |
| 281 | { |
| 282 | return pNetworkImpl->AddSpaceToBatchNdLayer(spaceToBatchNdDescriptor, name); |
| 283 | } |
| 284 | |
| 285 | IConnectableLayer* INetwork::AddSpaceToDepthLayer(const SpaceToDepthDescriptor& spaceToDepthDescriptor, |
| 286 | const char* name) |
| 287 | { |
| 288 | return pNetworkImpl->AddSpaceToDepthLayer(spaceToDepthDescriptor, name); |
| 289 | } |
| 290 | |
| 291 | IConnectableLayer* INetwork::AddFloorLayer(const char* name) |
| 292 | { |
| 293 | return pNetworkImpl->AddFloorLayer(name); |
| 294 | } |
| 295 | IConnectableLayer* INetwork::AddOutputLayer(LayerBindingId id, const char* name) |
| 296 | { |
| 297 | return pNetworkImpl->AddOutputLayer(id, name); |
| 298 | } |
| 299 | |
| 300 | IConnectableLayer* INetwork::AddLstmLayer(const LstmDescriptor& descriptor, |
| 301 | const LstmInputParams& params, |
| 302 | const char* name) |
| 303 | { |
| 304 | return pNetworkImpl->AddLstmLayer(descriptor, params, name); |
| 305 | } |
| 306 | |
| 307 | IConnectableLayer* INetwork::AddDivisionLayer(const char* name) |
| 308 | { |
| 309 | return pNetworkImpl->AddDivisionLayer(name); |
| 310 | } |
| 311 | |
| 312 | IConnectableLayer* INetwork::AddSubtractionLayer(const char* name) |
| 313 | { |
| 314 | return pNetworkImpl->AddSubtractionLayer(name); |
| 315 | } |
| 316 | |
| 317 | IConnectableLayer* INetwork::AddMaximumLayer(const char* name) |
| 318 | { |
| 319 | return pNetworkImpl->AddMaximumLayer(name); |
| 320 | } |
| 321 | |
| 322 | IConnectableLayer* INetwork::AddMeanLayer(const MeanDescriptor& meanDescriptor, const char* name) |
| 323 | { |
| 324 | return pNetworkImpl->AddMeanLayer(meanDescriptor, name); |
| 325 | } |
| 326 | |
| 327 | IConnectableLayer* INetwork::AddPadLayer(const PadDescriptor& padDescriptor, |
| 328 | const char* name) |
| 329 | { |
| 330 | return pNetworkImpl->AddPadLayer(padDescriptor, name); |
| 331 | } |
| 332 | |
| 333 | IConnectableLayer* INetwork::AddQuantizeLayer(const char* name) |
| 334 | { |
| 335 | return pNetworkImpl->AddQuantizeLayer(name); |
| 336 | } |
| 337 | |
| 338 | IConnectableLayer* INetwork::AddStridedSliceLayer(const StridedSliceDescriptor& stridedSliceDescriptor, |
| 339 | const char* name) |
| 340 | { |
| 341 | return pNetworkImpl->AddStridedSliceLayer(stridedSliceDescriptor, name); |
| 342 | } |
| 343 | |
| 344 | IConnectableLayer* INetwork::AddMinimumLayer(const char* name) |
| 345 | { |
| 346 | return pNetworkImpl->AddMinimumLayer(name); |
| 347 | } |
| 348 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 349 | IConnectableLayer* INetwork::AddGatherLayer(const GatherDescriptor& descriptor, |
| 350 | const char* name) |
| 351 | { |
| 352 | return pNetworkImpl->AddGatherLayer(descriptor, name); |
| 353 | } |
| 354 | |
Teresa Charlin | b2d3ec5 | 2022-04-12 22:07:09 +0100 | [diff] [blame] | 355 | IConnectableLayer* INetwork::AddGatherNdLayer(const char* name) |
| 356 | { |
| 357 | return pNetworkImpl->AddGatherNdLayer(name); |
| 358 | } |
| 359 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 360 | IConnectableLayer* INetwork::AddSwitchLayer(const char* name) |
| 361 | { |
| 362 | return pNetworkImpl->AddSwitchLayer(name); |
| 363 | } |
| 364 | |
| 365 | IConnectableLayer* INetwork::AddPreluLayer(const char* name) |
| 366 | { |
| 367 | return pNetworkImpl->AddPreluLayer(name); |
| 368 | } |
| 369 | |
| 370 | IConnectableLayer* INetwork::AddTransposeConvolution2dLayer(const TransposeConvolution2dDescriptor& descriptor, |
| 371 | const ConstTensor& weights, |
| 372 | const Optional<ConstTensor>& biases, |
| 373 | const char* name) |
| 374 | { |
| 375 | return pNetworkImpl->AddTransposeConvolution2dLayer(descriptor, weights, biases, name); |
| 376 | } |
| 377 | |
| 378 | IConnectableLayer* INetwork::AddTransposeLayer(const TransposeDescriptor& transposeDescriptor, |
| 379 | const char* name) |
| 380 | { |
| 381 | return pNetworkImpl->AddTransposeLayer(transposeDescriptor, name); |
| 382 | } |
| 383 | |
Keith Davis | 3ae3f97 | 2021-05-21 16:33:48 +0100 | [diff] [blame] | 384 | IConnectableLayer* INetwork::AddShapeLayer(const char* name) |
| 385 | { |
| 386 | return pNetworkImpl->AddShapeLayer(name); |
| 387 | } |
| 388 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 389 | IConnectableLayer* INetwork::AddStackLayer(const StackDescriptor& descriptor, |
| 390 | const char* name) |
| 391 | { |
| 392 | return pNetworkImpl->AddStackLayer(descriptor, name); |
| 393 | } |
| 394 | |
| 395 | IConnectableLayer* INetwork::AddStandInLayer(const StandInDescriptor& descriptor, |
| 396 | const char* name) |
| 397 | { |
| 398 | return pNetworkImpl->AddStandInLayer(descriptor, name); |
| 399 | } |
| 400 | |
| 401 | IConnectableLayer* INetwork::AddQuantizedLstmLayer(const QuantizedLstmInputParams& params, |
| 402 | const char* name) |
| 403 | { |
| 404 | return pNetworkImpl->AddQuantizedLstmLayer(params, name); |
| 405 | } |
| 406 | |
| 407 | IConnectableLayer* INetwork::AddQLstmLayer(const QLstmDescriptor& descriptor, |
| 408 | const LstmInputParams& params, |
| 409 | const char* name) |
| 410 | { |
| 411 | return pNetworkImpl->AddQLstmLayer(descriptor, params, name); |
| 412 | } |
| 413 | |
| 414 | IConnectableLayer* INetwork::AddLogicalBinaryLayer(const LogicalBinaryDescriptor& descriptor, |
| 415 | const char* name) |
| 416 | { |
| 417 | return pNetworkImpl->AddLogicalBinaryLayer(descriptor, name); |
| 418 | } |
| 419 | |
Narumol Prangnawarat | 8ed39ae | 2021-07-15 16:16:25 +0100 | [diff] [blame] | 420 | IConnectableLayer* INetwork::AddUnidirectionalSequenceLstmLayer( |
| 421 | const UnidirectionalSequenceLstmDescriptor& descriptor, |
| 422 | const LstmInputParams& params, |
| 423 | const char* name) |
| 424 | { |
| 425 | return pNetworkImpl->AddUnidirectionalSequenceLstmLayer(descriptor, params, name); |
| 426 | } |
| 427 | |
Simon Obute | 51f6777 | 2021-09-03 15:50:13 +0100 | [diff] [blame] | 428 | IConnectableLayer* INetwork::AddChannelShuffleLayer(const ChannelShuffleDescriptor &descriptor, |
| 429 | const char* name) |
| 430 | { |
| 431 | return pNetworkImpl->AddChannelShuffleLayer(descriptor, name); |
| 432 | } |
| 433 | |
Samuel Yap | 6b47809 | 2022-07-06 15:36:03 +0100 | [diff] [blame] | 434 | IConnectableLayer* INetwork::AddBatchMatMulLayer(const BatchMatMulDescriptor &descriptor, |
| 435 | const char* name) |
| 436 | { |
| 437 | return pNetworkImpl->AddBatchMatMulLayer(descriptor, name); |
| 438 | } |
| 439 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 440 | void INetwork::ExecuteStrategy(IStrategy& strategy) const |
| 441 | { |
| 442 | return pNetworkImpl->ExecuteStrategy(strategy); |
| 443 | } |
| 444 | |
Finn Williams | f24effa | 2020-07-03 10:12:03 +0100 | [diff] [blame] | 445 | armnn::INetwork* INetwork::CreateRaw(NetworkOptions networkOptions) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 446 | { |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 447 | return new INetwork(networkOptions); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 448 | } |
| 449 | |
Finn Williams | f24effa | 2020-07-03 10:12:03 +0100 | [diff] [blame] | 450 | armnn::INetworkPtr INetwork::Create(NetworkOptions networkOptions) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 451 | { |
Finn Williams | f24effa | 2020-07-03 10:12:03 +0100 | [diff] [blame] | 452 | return INetworkPtr(CreateRaw(networkOptions), &INetwork::Destroy); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 453 | } |
| 454 | |
| 455 | void INetwork::Destroy(INetwork* network) |
| 456 | { |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 457 | delete network; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 458 | } |
| 459 | |
Mike Kelly | 0d677db | 2021-06-27 22:39:21 +0100 | [diff] [blame] | 460 | IOptimizedNetwork::IOptimizedNetwork(const IOptimizedNetwork& other, const ModelOptions& modelOptions) |
| 461 | : pOptimizedNetworkImpl(new OptimizedNetworkImpl(*other.pOptimizedNetworkImpl.get(), modelOptions)) {} |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 462 | |
| 463 | IOptimizedNetwork::IOptimizedNetwork(std::unique_ptr<Graph> graph) |
| 464 | : pOptimizedNetworkImpl(new OptimizedNetworkImpl(std::move(graph))) {} |
| 465 | |
| 466 | IOptimizedNetwork::IOptimizedNetwork(std::unique_ptr<OptimizedNetworkImpl> impl) |
| 467 | : pOptimizedNetworkImpl(std::move(impl)) {} |
| 468 | |
| 469 | IOptimizedNetwork::IOptimizedNetwork(std::unique_ptr<Graph> graph, const ModelOptions& modelOptions) |
| 470 | : pOptimizedNetworkImpl(new OptimizedNetworkImpl(std::move(graph), modelOptions)) {} |
| 471 | |
| 472 | IOptimizedNetwork::~IOptimizedNetwork() = default; |
| 473 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 474 | void IOptimizedNetwork::Destroy(IOptimizedNetwork* network) |
| 475 | { |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 476 | delete network; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 477 | } |
| 478 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 479 | Status IOptimizedNetwork::PrintGraph() |
| 480 | { |
| 481 | return pOptimizedNetworkImpl->PrintGraph(); |
| 482 | } |
| 483 | |
| 484 | Status IOptimizedNetwork::SerializeToDot(std::ostream& stream) const |
| 485 | { |
| 486 | return pOptimizedNetworkImpl->SerializeToDot(stream); |
| 487 | } |
| 488 | |
Derek Lamberti | e155bbf | 2021-10-13 14:32:12 +0100 | [diff] [blame] | 489 | const std::shared_ptr<IProfiler>& IOptimizedNetwork::GetProfiler() const |
| 490 | { |
| 491 | return pOptimizedNetworkImpl->GetGraph().GetProfiler(); |
| 492 | } |
| 493 | |
Cathal Corbett | 5aa9fd7 | 2022-02-25 15:33:28 +0000 | [diff] [blame] | 494 | arm::pipe::ProfilingGuid IOptimizedNetwork::GetGuid() const |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 495 | { |
| 496 | return pOptimizedNetworkImpl->GetGuid(); |
| 497 | } |
| 498 | |
Sadik Armagan | b7851f9 | 2021-10-06 16:37:02 +0100 | [diff] [blame] | 499 | size_t IOptimizedNetwork::GetNumInputs() const |
| 500 | { |
| 501 | return pOptimizedNetworkImpl->GetNumInputs(); |
| 502 | } |
| 503 | |
| 504 | size_t IOptimizedNetwork::GetNumOutputs() const |
| 505 | { |
| 506 | return pOptimizedNetworkImpl->GetNumOutputs(); |
| 507 | } |
| 508 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 509 | Status OptimizedNetworkImpl::PrintGraph() |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 510 | { |
| 511 | m_Graph->Print(); |
| 512 | return Status::Success; |
| 513 | } |
| 514 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 515 | Status OptimizedNetworkImpl::SerializeToDot(std::ostream& stream) const |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 516 | { |
| 517 | return m_Graph->SerializeToDot(stream); |
| 518 | } |
| 519 | |
Sadik Armagan | b7851f9 | 2021-10-06 16:37:02 +0100 | [diff] [blame] | 520 | size_t OptimizedNetworkImpl::GetNumInputs() const |
| 521 | { |
| 522 | return m_Graph->GetNumInputs(); |
| 523 | } |
| 524 | |
| 525 | size_t OptimizedNetworkImpl::GetNumOutputs() const |
| 526 | { |
| 527 | return m_Graph->GetNumOutputs(); |
| 528 | } |
| 529 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 530 | void ReportError(const std::string& errorMessage, |
| 531 | Optional<std::vector<std::string>&> errorMessages) |
| 532 | { |
| 533 | std::stringstream fullErrorMessage; |
| 534 | fullErrorMessage << "ERROR: " << errorMessage; |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 535 | ARMNN_LOG(warning) << fullErrorMessage.str(); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 536 | if (errorMessages) |
| 537 | { |
| 538 | errorMessages.value().push_back(fullErrorMessage.str()); |
| 539 | } |
| 540 | } |
| 541 | |
| 542 | void ReportWarning(const std::string& warningMessage, |
| 543 | Optional<std::vector<std::string>&> warningMessages) |
| 544 | { |
| 545 | std::stringstream fullWarningMessage; |
| 546 | fullWarningMessage << "WARNING: " << warningMessage; |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 547 | ARMNN_LOG(warning) << fullWarningMessage.str(); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 548 | if (warningMessages) |
| 549 | { |
| 550 | warningMessages.value().push_back(fullWarningMessage.str()); |
| 551 | } |
| 552 | } |
| 553 | |
Derek Lamberti | 4a9e24b | 2020-01-03 16:53:38 +0000 | [diff] [blame] | 554 | OptimizationResult ReturnWithError(OptimizationResult res, |
| 555 | const Layer* layer, |
| 556 | const BackendSettings& backendSettings, |
| 557 | Optional<std::vector<std::string>&> errMessages) |
| 558 | { |
| 559 | std::stringstream failureMsg; |
| 560 | failureMsg << "Layer of type " << GetLayerTypeAsCString(layer->GetType()) |
| 561 | << " is not supported on any preferred backend " << backendSettings.m_PreferredBackends; |
| 562 | ReportError(failureMsg.str(), errMessages); |
| 563 | |
| 564 | res.m_Error = true; |
| 565 | return res; |
| 566 | } |
| 567 | |
| 568 | |
jimfly01 | 6b0b53d | 2018-10-08 14:43:01 +0100 | [diff] [blame] | 569 | bool CheckScaleSetOnQuantizedType(Layer* layer, Optional<std::vector<std::string>&> errMessages) |
| 570 | { |
| 571 | bool noErrors = true; |
| 572 | unsigned int numOutputs = layer->GetNumOutputSlots(); |
| 573 | for (unsigned int i = 0; i < numOutputs; i++) { |
David Monahan | b855470 | 2019-04-25 16:03:38 +0100 | [diff] [blame] | 574 | OutputSlot& outputSlot = layer->GetOutputSlot(i); |
| 575 | TensorInfo info = outputSlot.GetTensorInfo(); |
Derek Lamberti | f90c56d | 2020-01-10 17:14:08 +0000 | [diff] [blame] | 576 | if (DataType::QAsymmU8 == info.GetDataType()) { |
jimfly01 | 6b0b53d | 2018-10-08 14:43:01 +0100 | [diff] [blame] | 577 | if (0.f == info.GetQuantizationScale()) { |
| 578 | noErrors = false; |
| 579 | std::stringstream ss; |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 580 | ss << "output " << i << " of layer " << GetLayerTypeAsCString(layer->GetType()) |
jimfly01 | 6b0b53d | 2018-10-08 14:43:01 +0100 | [diff] [blame] | 581 | << " (" << layer->GetNameStr() << ") is of type" |
| 582 | << " Quantized 8 bit but its scale parameter has not been set"; |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 583 | ReportError(ss.str(), errMessages); |
jimfly01 | 6b0b53d | 2018-10-08 14:43:01 +0100 | [diff] [blame] | 584 | } |
David Monahan | b855470 | 2019-04-25 16:03:38 +0100 | [diff] [blame] | 585 | // Softmax under QuantisedAsymm8 must always be scale (1.0f/256.0f) and offset 0 |
| 586 | if ((info.GetQuantizationScale() != (1.0f / 256.0f) || |
| 587 | info.GetQuantizationOffset() != 0) && |
| 588 | layer->GetType() == armnn::LayerType::Softmax) |
| 589 | { |
| 590 | std::stringstream ss; |
| 591 | ss << "Quantization parameters for Softmax layer (Scale: " << |
| 592 | info.GetQuantizationScale() << " and Offset: " << info.GetQuantizationOffset() << |
| 593 | ") are incorrect and have been updated to Scale: 0.00390625 and Offset: 0"; |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 594 | ARMNN_LOG(warning) << ss.str(); |
David Monahan | b855470 | 2019-04-25 16:03:38 +0100 | [diff] [blame] | 595 | info.SetQuantizationScale((1.0f /256.0f)); |
| 596 | info.SetQuantizationOffset(0); |
| 597 | outputSlot.SetTensorInfo(info); |
| 598 | } |
jimfly01 | 6b0b53d | 2018-10-08 14:43:01 +0100 | [diff] [blame] | 599 | } |
| 600 | } |
| 601 | return noErrors; |
| 602 | } |
| 603 | |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 604 | template <typename LayerT> |
| 605 | LayerT* ConvertBf16ToFp32Weight(Layer* l) |
| 606 | { |
Jan Eilers | bb446e5 | 2020-04-02 13:56:54 +0100 | [diff] [blame] | 607 | LayerT* layer = PolymorphicDowncast<LayerT*>(l); |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 608 | if ((layer->GetType() == LayerType::Convolution2d || layer->GetType() == LayerType::FullyConnected) |
| 609 | && layer->m_Weight) |
| 610 | { |
| 611 | const TensorInfo& info = layer->m_Weight->GetTensorInfo(); |
| 612 | |
| 613 | if (info.GetDataType() == DataType::BFloat16) |
| 614 | { |
| 615 | std::vector<float> newValues(info.GetNumElements()); |
| 616 | |
| 617 | armnnUtils::FloatingPointConverter::ConvertBFloat16ToFloat32( |
Finn Williams | 4422cec | 2021-03-22 17:51:06 +0000 | [diff] [blame] | 618 | layer->m_Weight->template GetConstTensor<armnn::BFloat16>(), info.GetNumElements(), newValues.data()); |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 619 | |
| 620 | TensorInfo newInfo(info.GetShape(), DataType::Float32); |
| 621 | ConstTensor newInput(newInfo, newValues); |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 622 | layer->m_Weight.reset(new ScopedTensorHandle(newInput)); |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 623 | } |
| 624 | } |
| 625 | return layer; |
| 626 | } |
| 627 | |
Derek Lamberti | 4a9e24b | 2020-01-03 16:53:38 +0000 | [diff] [blame] | 628 | OptimizationResult AttemptBackendAssignment(BackendSettings& backendSettings, |
| 629 | Graph& graph, |
| 630 | Layer* layer, |
| 631 | BackendId backend, |
| 632 | DataType dataTypeIn, |
| 633 | DataType dataTypeOut, |
| 634 | const std::vector<BackendId>& availablePreferredBackends, |
| 635 | std::string& reasonIfUnsupported, |
| 636 | Optional<std::vector<std::string>&> errMessages) |
| 637 | { |
| 638 | OptimizationResult result; |
| 639 | |
| 640 | // Helper lambda to compose meaningful error message before returning with error |
| 641 | auto ReturnError = [&](const Layer* layer) |
| 642 | { |
| 643 | return ReturnWithError(result, layer, backendSettings, errMessages); |
| 644 | }; |
| 645 | |
| 646 | // need to set the compute device on the layer |
| 647 | // before we can check if it is supported |
| 648 | layer->SetBackendId(backend); |
| 649 | if (!IWorkloadFactory::IsLayerSupported(*layer, EmptyOptional(), reasonIfUnsupported)) |
| 650 | { |
| 651 | if (dataTypeIn == DataType::Float16 || dataTypeOut == DataType::Float16) |
| 652 | { |
| 653 | if (IWorkloadFactory::IsLayerSupported(*layer, DataType::Float32, reasonIfUnsupported) |
| 654 | && layer->GetType() != LayerType::ConvertFp32ToFp16 |
| 655 | && layer->GetType() != LayerType::ConvertFp16ToFp32) |
| 656 | { |
Jan Eilers | 0c0019c | 2021-08-20 16:42:58 +0100 | [diff] [blame] | 657 | auto ConstantLayerFromFp16ToFp32 = [](Layer& layer) |
| 658 | { |
| 659 | if (layer.GetType() == LayerType::Constant) |
| 660 | { |
| 661 | ConstantLayer* constantLayer = PolymorphicDowncast<ConstantLayer*>(&layer); |
| 662 | |
| 663 | auto& info = constantLayer->m_LayerOutput->GetTensorInfo(); |
| 664 | |
| 665 | if (info.GetDataType() == DataType::Float16) |
| 666 | { |
| 667 | std::vector<float> newValues(info.GetNumElements()); |
| 668 | |
| 669 | armnnUtils::FloatingPointConverter::ConvertFloat16To32( |
| 670 | constantLayer->m_LayerOutput->GetConstTensor<Half>(), |
| 671 | info.GetNumElements(), |
| 672 | newValues.data()); |
| 673 | |
| 674 | TensorInfo newInfo(info); |
| 675 | newInfo.SetDataType(DataType::Float32); |
| 676 | ConstTensor newInput(newInfo, newValues); |
| 677 | constantLayer->m_LayerOutput.reset(new ScopedTensorHandle(newInput)); |
| 678 | |
| 679 | layer.GetOutputSlot(0).SetTensorInfo(newInfo); |
| 680 | } |
| 681 | } |
| 682 | }; |
| 683 | |
| 684 | bool checkType = false; |
| 685 | |
| 686 | for (auto inputSlot : layer->GetInputSlots()) |
| 687 | { |
| 688 | auto connectedOutputSlot = inputSlot.GetConnectedOutputSlot(); |
| 689 | if (connectedOutputSlot->GetOwningLayer().GetType() == LayerType::Constant) |
| 690 | { |
| 691 | if (connectedOutputSlot->GetNumConnections() == 1) |
| 692 | { |
| 693 | checkType = true; |
| 694 | ConstantLayerFromFp16ToFp32(connectedOutputSlot->GetOwningLayer()); |
| 695 | } |
| 696 | } |
| 697 | } |
| 698 | |
Derek Lamberti | 4a9e24b | 2020-01-03 16:53:38 +0000 | [diff] [blame] | 699 | // Insert FP16 -> FP32 conversion layer before current layer |
| 700 | std::vector<ConvertFp16ToFp32Layer*> convertFp16ToFp32Layers; |
| 701 | if (dataTypeIn == DataType::Float16) |
| 702 | { |
| 703 | convertFp16ToFp32Layers = |
Jan Eilers | 0c0019c | 2021-08-20 16:42:58 +0100 | [diff] [blame] | 704 | InsertConvertFp16ToFp32LayersBefore(graph, *layer, checkType); |
Derek Lamberti | 4a9e24b | 2020-01-03 16:53:38 +0000 | [diff] [blame] | 705 | } |
| 706 | |
| 707 | // Insert FP32 -> FP16 conversion layer after current layer |
| 708 | std::vector<ConvertFp32ToFp16Layer*> convertFp32ToFp16Layers; |
| 709 | if (dataTypeOut == DataType::Float16) |
| 710 | { |
| 711 | convertFp32ToFp16Layers = |
| 712 | InsertConvertFp32ToFp16LayersAfter(graph, *layer); |
| 713 | } |
| 714 | |
| 715 | // Assign a supported backend to the newly introduced conversion layers |
| 716 | auto AssignFirstSupportedBackend = [&](Layer* layer, BackendId preferredBackend) |
| 717 | { |
| 718 | bool supportedBackendFound = false; |
| 719 | std::string reasonIfUnsupported; |
| 720 | |
| 721 | // Try preferred backend first |
| 722 | layer->SetBackendId(preferredBackend); |
| 723 | if (IWorkloadFactory::IsLayerSupported(*layer, |
| 724 | EmptyOptional(), |
| 725 | reasonIfUnsupported)) |
| 726 | { |
| 727 | supportedBackendFound = true; |
| 728 | } |
| 729 | else |
| 730 | { |
| 731 | for (const auto& backend : availablePreferredBackends) |
| 732 | { |
| 733 | // Skip preferred backend (we already determined that it is not supported) |
| 734 | if (backend == preferredBackend) |
| 735 | { |
| 736 | continue; |
| 737 | } |
| 738 | |
| 739 | layer->SetBackendId(backend); |
| 740 | if (IWorkloadFactory::IsLayerSupported(*layer, |
| 741 | EmptyOptional(), |
| 742 | reasonIfUnsupported)) |
| 743 | { |
| 744 | supportedBackendFound = true; |
| 745 | break; |
| 746 | } |
| 747 | } |
| 748 | } |
| 749 | |
| 750 | return supportedBackendFound; |
| 751 | }; |
| 752 | |
| 753 | for (ConvertFp16ToFp32Layer* convertLayer : convertFp16ToFp32Layers) |
| 754 | { |
| 755 | if (!AssignFirstSupportedBackend(convertLayer, backend)) |
| 756 | { |
| 757 | return ReturnError(convertLayer); |
| 758 | } |
| 759 | } |
| 760 | |
| 761 | for (ConvertFp32ToFp16Layer* convertLayer : convertFp32ToFp16Layers) |
| 762 | { |
| 763 | if (!AssignFirstSupportedBackend(convertLayer, backend)) |
| 764 | { |
| 765 | return ReturnError(convertLayer); |
| 766 | } |
| 767 | } |
| 768 | |
| 769 | return result; |
| 770 | } |
| 771 | } |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 772 | else if (dataTypeIn == DataType::BFloat16 || dataTypeOut == DataType::BFloat16) |
| 773 | { |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 774 | const auto layerType = layer->GetType(); |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 775 | if (IWorkloadFactory::IsLayerSupported(*layer, DataType::Float32, reasonIfUnsupported) |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 776 | && layerType != LayerType::ConvertFp32ToBf16 |
| 777 | && layerType != LayerType::ConvertBf16ToFp32) |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 778 | { |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 779 | bool revertConstantWeightsConversion = RevertConstantWeightsToFP32(layer); |
| 780 | |
| 781 | // Insert BF16 -> FP32 conversion layer before current layer. |
| 782 | // Unless we have reverted Constant Weights Type above. |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 783 | std::vector<ConvertBf16ToFp32Layer*> convertBf16ToFp32Layers; |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 784 | if (dataTypeIn == DataType::BFloat16 && dataTypeOut != DataType::BFloat16 |
| 785 | && !revertConstantWeightsConversion) |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 786 | { |
| 787 | convertBf16ToFp32Layers = |
| 788 | InsertConvertBf16ToFp32LayersBefore(graph, *layer); |
Narumol Prangnawarat | 250d392 | 2020-03-30 16:11:04 +0100 | [diff] [blame] | 789 | if (layer->GetType() == LayerType::Convolution2d) |
| 790 | { |
| 791 | ConvertBf16ToFp32Weight<Convolution2dLayer>(layer); |
| 792 | } |
| 793 | else if (layer->GetType() == LayerType::FullyConnected) |
| 794 | { |
| 795 | ConvertBf16ToFp32Weight<FullyConnectedLayer>(layer); |
| 796 | } |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 797 | } |
| 798 | |
| 799 | // Insert FP32 -> BF16 conversion layer after current layer |
| 800 | std::vector<ConvertFp32ToBf16Layer*> convertFp32ToBf16Layers; |
| 801 | if (dataTypeOut == DataType::BFloat16) |
| 802 | { |
| 803 | convertFp32ToBf16Layers = |
| 804 | InsertConvertFp32ToBf16LayersAfter(graph, *layer); |
| 805 | } |
| 806 | |
| 807 | // Assign a supported backend to the newly introduced conversion layers |
| 808 | auto AssignFirstSupportedBackend = [&](Layer* layer, BackendId preferredBackend) |
| 809 | { |
| 810 | bool supportedBackendFound = false; |
| 811 | std::string reasonIfUnsupported; |
| 812 | |
| 813 | // Try preferred backend first |
| 814 | layer->SetBackendId(preferredBackend); |
| 815 | if (IWorkloadFactory::IsLayerSupported(*layer, |
| 816 | EmptyOptional(), |
| 817 | reasonIfUnsupported)) |
| 818 | { |
| 819 | supportedBackendFound = true; |
| 820 | } |
| 821 | else |
| 822 | { |
| 823 | for (const auto& backend : availablePreferredBackends) |
| 824 | { |
| 825 | // Skip preferred backend (we already determined that it is not supported) |
| 826 | if (backend == preferredBackend) |
| 827 | { |
| 828 | continue; |
| 829 | } |
| 830 | |
| 831 | layer->SetBackendId(backend); |
| 832 | if (IWorkloadFactory::IsLayerSupported(*layer, |
| 833 | EmptyOptional(), |
| 834 | reasonIfUnsupported)) |
| 835 | { |
| 836 | supportedBackendFound = true; |
| 837 | break; |
| 838 | } |
| 839 | } |
| 840 | } |
| 841 | |
| 842 | return supportedBackendFound; |
| 843 | }; |
| 844 | |
| 845 | for (ConvertBf16ToFp32Layer* convertLayer : convertBf16ToFp32Layers) |
| 846 | { |
| 847 | if (!AssignFirstSupportedBackend(convertLayer, backend)) |
| 848 | { |
| 849 | return ReturnError(convertLayer); |
| 850 | } |
| 851 | } |
| 852 | |
| 853 | for (ConvertFp32ToBf16Layer* convertLayer : convertFp32ToBf16Layers) |
| 854 | { |
| 855 | if (!AssignFirstSupportedBackend(convertLayer, backend)) |
| 856 | { |
| 857 | return ReturnError(convertLayer); |
| 858 | } |
| 859 | } |
| 860 | |
| 861 | return result; |
| 862 | } |
| 863 | } |
| 864 | |
Derek Lamberti | 4a9e24b | 2020-01-03 16:53:38 +0000 | [diff] [blame] | 865 | std::stringstream warningMsg; |
| 866 | warningMsg << "Layer of type " << GetLayerTypeAsCString(layer->GetType()) |
| 867 | << " is not supported on requested backend " << layer->GetBackendId().Get() |
| 868 | << " for input data type " << GetDataTypeName(dataTypeIn) |
| 869 | << " and output data type " << GetDataTypeName(dataTypeOut) |
| 870 | << " (reason: " << reasonIfUnsupported |
| 871 | << "), falling back to the next backend."; |
| 872 | ReportWarning(warningMsg.str(), errMessages); |
| 873 | |
| 874 | return OptimizationResult(true, false); |
| 875 | } |
| 876 | else |
| 877 | { |
| 878 | return result; |
| 879 | } |
| 880 | } |
| 881 | |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 882 | // Refactor to allow passing the IConnectableLayer* rather than Layer Iterator |
| 883 | // on Graph and SubgraphView which are different types. |
| 884 | void AssignBackendsIConnectable(OptimizedNetworkImpl* optNetObjPtr, |
| 885 | IConnectableLayer* it, |
| 886 | Optional<std::vector<std::string>&> errMessages, |
| 887 | OptimizationResult& result, |
| 888 | BackendSettings& backendSettings, |
| 889 | std::vector<BackendId>& availablePreferredBackends) |
| 890 | { |
| 891 | auto ReturnError = [&](const Layer* layer) |
| 892 | { |
| 893 | return ReturnWithError(result, layer, backendSettings, errMessages); |
| 894 | }; |
| 895 | |
| 896 | auto layer = PolymorphicDowncast<Layer*>(it); |
| 897 | |
| 898 | if (layer->GetType() == LayerType::Input) |
| 899 | { |
| 900 | return; |
| 901 | } |
| 902 | |
| 903 | DataType dataTypeIn = layer->GetNumInputSlots() == 0 ? DataType::Float32 : |
| 904 | layer->GetInputSlot(0).GetConnectedOutputSlot()->GetTensorInfo().GetDataType(); |
| 905 | DataType dataTypeOut = layer->GetNumOutputSlots() == 0 ? DataType::Float32 : |
| 906 | layer->GetOutputSlot(0).GetTensorInfo().GetDataType(); |
| 907 | |
| 908 | std::string reasonIfUnsupported; |
| 909 | bool found = false; |
| 910 | if (!CheckScaleSetOnQuantizedType(layer, errMessages)) |
| 911 | { |
| 912 | // don't bomb immediately, find all the quantized outputs |
| 913 | // which haven't had a scale set and report them all back. |
| 914 | result.m_Error = true; |
| 915 | } |
| 916 | |
| 917 | // First try assign layer to hint backend |
| 918 | if (layer->GetBackendHint().has_value() && |
| 919 | backendSettings.IsBackendSupported(layer->GetBackendHint().value()) && |
| 920 | AttemptBackendAssignment(backendSettings, |
| 921 | optNetObjPtr->GetGraph(), |
| 922 | layer, |
| 923 | layer->GetBackendHint().value(), |
| 924 | dataTypeIn, |
| 925 | dataTypeOut, |
| 926 | availablePreferredBackends, |
| 927 | reasonIfUnsupported, |
| 928 | errMessages).IsOk()) |
| 929 | { |
| 930 | found = true; |
| 931 | backendSettings.m_SelectedBackends.insert(layer->GetBackendHint().value()); |
| 932 | } |
| 933 | else |
| 934 | { |
| 935 | // Try assign layer to prefered list of backends |
| 936 | for (const auto& backend : availablePreferredBackends) |
| 937 | { |
| 938 | if (layer->GetBackendHint().has_value() && |
| 939 | layer->GetBackendHint().value() == backend) |
| 940 | { |
| 941 | continue; //Don't re-test the backend hint |
| 942 | } |
| 943 | |
| 944 | OptimizationResult res = AttemptBackendAssignment(backendSettings, |
| 945 | optNetObjPtr->GetGraph(), |
| 946 | layer, |
| 947 | backend, |
| 948 | dataTypeIn, |
| 949 | dataTypeOut, |
| 950 | availablePreferredBackends, |
| 951 | reasonIfUnsupported, |
| 952 | errMessages); |
| 953 | |
| 954 | if (res.IsOk()) |
| 955 | { |
| 956 | found = true; |
| 957 | backendSettings.m_SelectedBackends.insert(backend); |
| 958 | break; |
| 959 | } |
| 960 | else if (res.IsError()) |
| 961 | { |
| 962 | result = res; // Cannot continue. |
| 963 | // Note: we don't need to log the error as it would already |
| 964 | // be logged in AttemptBackendAssignment(). |
| 965 | } |
| 966 | else |
| 967 | { |
| 968 | ARMNN_ASSERT_MSG(res.IsWarningOnly(), "OptimizationResult in unexpected state."); |
| 969 | } |
| 970 | } |
| 971 | } |
| 972 | |
| 973 | // If the layer is unsupported by any devices, log and return a null network. |
| 974 | if (!found) |
| 975 | { |
| 976 | // NOTE: if the layer is not an operation queue type AND we have not got CpuRef as a |
| 977 | // fallback we should set the compute device on the layer to CpuRef (these are not |
| 978 | // available as accelerated operations, or are only available under certain |
| 979 | // conditions, currently they comprise MemCopy, Constant, Permute) |
| 980 | armnn::LayerType layerType = layer->GetType(); |
| 981 | if (!backendSettings.IsCpuRefUsed() && (layerType == armnn::LayerType::MemCopy || |
| 982 | layerType == armnn::LayerType::Constant || |
| 983 | layerType == armnn::LayerType::Permute)) |
| 984 | { |
| 985 | BackendId cpuBackendId(armnn::Compute::CpuRef); |
| 986 | layer->SetBackendId(cpuBackendId); |
| 987 | backendSettings.m_SelectedBackends.insert(cpuBackendId); |
| 988 | } |
| 989 | else |
| 990 | { |
| 991 | result = ReturnError(layer); |
| 992 | } |
| 993 | } |
| 994 | |
| 995 | } |
Derek Lamberti | 4a9e24b | 2020-01-03 16:53:38 +0000 | [diff] [blame] | 996 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 997 | OptimizationResult AssignBackends(OptimizedNetworkImpl* optNetObjPtr, |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 998 | BackendSettings& backendSettings, |
| 999 | Graph::Iterator& firstLayer, |
| 1000 | Graph::Iterator& lastLayer, |
| 1001 | Optional<std::vector<std::string>&> errMessages) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1002 | { |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1003 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_AssignBackends"); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1004 | OptimizationResult result; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1005 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1006 | auto availablePreferredBackends = backendSettings.GetAvailablePreferredBackends(); |
| 1007 | if (availablePreferredBackends.empty()) |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1008 | { |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1009 | std::stringstream failureMsg; |
| 1010 | failureMsg << "No preferred backends are available"; |
| 1011 | ReportError(failureMsg.str(), errMessages); |
| 1012 | |
| 1013 | result.m_Error = true; |
| 1014 | return result; |
| 1015 | } |
| 1016 | |
| 1017 | for (auto it = firstLayer; it != lastLayer; ++it) |
| 1018 | { |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1019 | AssignBackendsIConnectable(optNetObjPtr, |
| 1020 | *it, |
| 1021 | errMessages, |
| 1022 | result, |
| 1023 | backendSettings, |
| 1024 | availablePreferredBackends); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1025 | } |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1026 | |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 1027 | for (auto it = firstLayer; it != lastLayer; ++it) |
| 1028 | { |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1029 | auto layer = PolymorphicDowncast<Layer*>(*it); |
| 1030 | |
| 1031 | if(layer->GetType() == LayerType::Input) |
| 1032 | { |
| 1033 | BackendId connectedBackendId = layer->GetOutputSlot(0).GetConnection(0)->GetOwningLayer().GetBackendId(); |
| 1034 | layer->SetBackendId(connectedBackendId); |
| 1035 | } |
| 1036 | } |
| 1037 | |
| 1038 | return result; |
| 1039 | } |
| 1040 | |
| 1041 | OptimizationResult AssignBackends(OptimizedNetworkImpl* optNetObjPtr, |
| 1042 | BackendSettings& backendSettings, |
| 1043 | SubgraphView::IConnectableLayerIterator& firstLayer, |
| 1044 | SubgraphView::IConnectableLayerIterator& lastLayer, |
| 1045 | Optional<std::vector<std::string>&> errMessages) |
| 1046 | { |
| 1047 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_AssignBackends"); |
| 1048 | OptimizationResult result; |
| 1049 | |
| 1050 | auto availablePreferredBackends = backendSettings.GetAvailablePreferredBackends(); |
| 1051 | if (availablePreferredBackends.empty()) |
| 1052 | { |
| 1053 | std::stringstream failureMsg; |
| 1054 | failureMsg << "No preferred backends are available"; |
| 1055 | ReportError(failureMsg.str(), errMessages); |
| 1056 | |
| 1057 | result.m_Error = true; |
| 1058 | return result; |
| 1059 | } |
| 1060 | |
| 1061 | for (auto it = firstLayer; it != lastLayer; ++it) |
| 1062 | { |
| 1063 | AssignBackendsIConnectable(optNetObjPtr, |
| 1064 | *it, |
| 1065 | errMessages, |
| 1066 | result, |
| 1067 | backendSettings, |
| 1068 | availablePreferredBackends); |
| 1069 | } |
| 1070 | |
| 1071 | for (auto it = firstLayer; it != lastLayer; ++it) |
| 1072 | { |
| 1073 | auto layer = PolymorphicDowncast<Layer*>(*it); |
Finn Williams | b1aad42 | 2021-10-28 19:07:32 +0100 | [diff] [blame] | 1074 | |
| 1075 | if(layer->GetType() == LayerType::Input) |
| 1076 | { |
| 1077 | BackendId connectedBackendId = layer->GetOutputSlot(0).GetConnection(0)->GetOwningLayer().GetBackendId(); |
| 1078 | layer->SetBackendId(connectedBackendId); |
| 1079 | } |
| 1080 | } |
| 1081 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1082 | return result; |
| 1083 | } |
| 1084 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1085 | OptimizationResult AssignBackends(OptimizedNetworkImpl* optNetObjPtr, |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1086 | BackendSettings& backendSettings, |
Derek Lamberti | ff05cc5 | 2019-04-26 13:05:17 +0100 | [diff] [blame] | 1087 | SubgraphView& subgraph, |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1088 | Optional<std::vector<std::string>&> errMessages) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1089 | { |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1090 | SubgraphView::IConnectableLayerIterator firstLayer = subgraph.beginIConnectable(); |
| 1091 | SubgraphView::IConnectableLayerIterator lastLayer = subgraph.endIConnectable(); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1092 | return AssignBackends(optNetObjPtr, |
| 1093 | backendSettings, |
| 1094 | firstLayer, |
| 1095 | lastLayer, |
| 1096 | errMessages); |
| 1097 | } |
| 1098 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1099 | BackendsMap CreateSupportedBackends(TensorHandleFactoryRegistry& handleFactoryRegistry, |
| 1100 | BackendSettings& backendSettings) |
| 1101 | { |
| 1102 | BackendsMap backends; |
| 1103 | auto const& backendRegistry = BackendRegistryInstance(); |
| 1104 | for (auto&& selectedBackend : backendSettings.m_SupportedBackends) |
| 1105 | { |
| 1106 | auto backendFactory = backendRegistry.GetFactory(selectedBackend); |
| 1107 | auto backendObjPtr = backendFactory(); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1108 | ARMNN_ASSERT(backendObjPtr); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1109 | |
| 1110 | backendObjPtr->RegisterTensorHandleFactories(handleFactoryRegistry); |
| 1111 | |
| 1112 | backends[backendObjPtr->GetId()] = std::move(backendObjPtr); |
| 1113 | } |
| 1114 | |
| 1115 | return backends; |
| 1116 | } |
| 1117 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1118 | OptimizationResult ApplyBackendOptimizations(OptimizedNetworkImpl* optNetObjPtr, |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1119 | BackendSettings& backendSettings, |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1120 | BackendsMap& backends, |
Mike Kelly | 07810fc | 2020-11-12 10:58:48 +0000 | [diff] [blame] | 1121 | const ModelOptions& modelOptions, |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1122 | Optional<std::vector<std::string>&> errMessages) |
| 1123 | { |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1124 | ARMNN_ASSERT(optNetObjPtr); |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1125 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_ApplyBackendOptimizations") |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1126 | OptimizationResult result; |
| 1127 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1128 | // Get the optimized graph |
| 1129 | Graph& optGraph = optNetObjPtr->GetGraph(); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1130 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1131 | // Run backend specific optimizations |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1132 | for (auto&& selectedBackend : backendSettings.m_SelectedBackends) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1133 | { |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1134 | auto backendObjPtr = backends.find(selectedBackend)->second.get(); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1135 | ARMNN_ASSERT(backendObjPtr); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1136 | |
Cathal Corbett | 4b19d22 | 2022-05-11 20:12:17 +0100 | [diff] [blame] | 1137 | if(selectedBackend == armnn::Compute::GpuAcc || selectedBackend == armnn::Compute::CpuAcc) |
| 1138 | { |
| 1139 | Optimizer::Pass(optGraph, MakeOptimizations(optimizations::PermuteDepthwiseConv2dWeights())); |
Cathal Corbett | 541880f | 2022-05-16 15:20:56 +0100 | [diff] [blame] | 1140 | Optimizer::Pass(optGraph, MakeOptimizations(optimizations::FusePermuteIntoConstLayer())); |
Cathal Corbett | 4b19d22 | 2022-05-11 20:12:17 +0100 | [diff] [blame] | 1141 | } |
| 1142 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1143 | // Select sub-graphs based on backend |
Derek Lamberti | ff05cc5 | 2019-04-26 13:05:17 +0100 | [diff] [blame] | 1144 | SubgraphViewSelector::Subgraphs subgraphs = |
Rob Hughes | 65c3226 | 2019-07-23 15:33:39 +0100 | [diff] [blame] | 1145 | SubgraphViewSelector::SelectSubgraphs(optGraph, |
Matteo Martincigh | 602af09 | 2019-05-01 10:31:27 +0100 | [diff] [blame] | 1146 | // Select layers assigned to the requested backend |
| 1147 | [&backendObjPtr](const Layer& layer) |
| 1148 | { |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1149 | |
Matteo Martincigh | 602af09 | 2019-05-01 10:31:27 +0100 | [diff] [blame] | 1150 | return layer.GetType() != LayerType::Input && |
| 1151 | layer.GetType() != LayerType::Output && |
| 1152 | layer.GetBackendId() == backendObjPtr->GetId(); |
| 1153 | }); |
Derek Lamberti | ff05cc5 | 2019-04-26 13:05:17 +0100 | [diff] [blame] | 1154 | if (subgraphs.empty()) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1155 | { |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1156 | // No sub-graphs found, try with next selected backend |
| 1157 | continue; |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1158 | } |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1159 | |
| 1160 | // Try to optimize each sub-graph |
Derek Lamberti | ff05cc5 | 2019-04-26 13:05:17 +0100 | [diff] [blame] | 1161 | for (auto& subgraph : subgraphs) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1162 | { |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1163 | // Try to optimize the current sub-graph |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1164 | ARMNN_SCOPED_PROFILING_EVENT(backendObjPtr->GetId(), "Optimizer_OptimizeSubgraph"); |
Mike Kelly | 07810fc | 2020-11-12 10:58:48 +0000 | [diff] [blame] | 1165 | OptimizationViews optimizationViews = backendObjPtr->OptimizeSubgraphView(*subgraph, modelOptions); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1166 | ARMNN_ASSERT(optimizationViews.Validate(*subgraph)); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1167 | |
| 1168 | // Optimization attempted, check the resulting optimized sub-graph |
Matteo Martincigh | 8492433 | 2019-05-09 12:46:16 +0100 | [diff] [blame] | 1169 | for (auto& substitution : optimizationViews.GetSubstitutions()) |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1170 | { |
| 1171 | // Sub-graph optimized, substitute the sub-graph with the new optimized one in the main optimized graph |
Matteo Martincigh | 8492433 | 2019-05-09 12:46:16 +0100 | [diff] [blame] | 1172 | SubgraphView& replacementSubgraph = substitution.m_ReplacementSubgraph; |
| 1173 | SubgraphView& substitutableSubgraph = substitution.m_SubstitutableSubgraph; |
| 1174 | optGraph.SubstituteSubgraph(substitutableSubgraph, replacementSubgraph); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1175 | |
| 1176 | // Assign the current backend to the optimized sub-graph |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1177 | const SubgraphView::IConnectableLayers& subgraphLayers = replacementSubgraph.GetIConnectableLayers(); |
| 1178 | std::for_each(subgraphLayers.begin(), subgraphLayers.end(), [&selectedBackend](IConnectableLayer* l) |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1179 | { |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1180 | ARMNN_ASSERT(l); |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1181 | PolymorphicDowncast<Layer*>(l)->SetBackendId(selectedBackend); |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1182 | }); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1183 | } |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1184 | |
Matteo Martincigh | 8492433 | 2019-05-09 12:46:16 +0100 | [diff] [blame] | 1185 | if (!optimizationViews.GetFailedSubgraphs().empty()) |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1186 | { |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1187 | std::stringstream warningMsg; |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1188 | warningMsg << "Some sub-graph(s) failed to optimized on " << backendObjPtr->GetId() << " backend."; |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1189 | ReportWarning(warningMsg.str(), errMessages); |
| 1190 | |
| 1191 | // Failed to optimize the given sub-graph, re-assign the sub-graph layers to other available backends |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1192 | BackendSettings settingsCopy(backendSettings); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1193 | if (!backendObjPtr->GetId().IsCpuRef()) |
| 1194 | { |
| 1195 | // Add the current backend to the list of backends to ignore |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1196 | settingsCopy.m_IgnoredBackends.insert(backendObjPtr->GetId()); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1197 | } |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1198 | |
| 1199 | int count=0; |
Matteo Martincigh | 8492433 | 2019-05-09 12:46:16 +0100 | [diff] [blame] | 1200 | for (auto& failedSubgraph : optimizationViews.GetFailedSubgraphs()) |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1201 | { |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1202 | // An error occurred: the optimization was attempted but not performed, try different backends |
| 1203 | std::stringstream subgraphMsg; |
Francis Murtagh | 56ccf68 | 2021-12-13 18:48:12 +0000 | [diff] [blame] | 1204 | subgraphMsg << "Re-assigning backends to " << failedSubgraph.GetIConnectableLayers().size() |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1205 | << " layers inside sub-graph " << count++; |
Matteo Martincigh | 328d92b | 2019-07-04 17:52:55 +0100 | [diff] [blame] | 1206 | ReportWarning(subgraphMsg.str(), errMessages); |
Derek Lamberti | c2fe5fb | 2019-05-08 10:23:08 +0100 | [diff] [blame] | 1207 | |
| 1208 | OptimizationResult reassignmentResult = AssignBackends(optNetObjPtr, |
| 1209 | settingsCopy, |
| 1210 | *subgraph, |
| 1211 | errMessages); |
| 1212 | if (reassignmentResult.m_Error) |
| 1213 | { |
| 1214 | // Failed to re-assign one of the remaining backends to each layer of the sub-graph |
| 1215 | result.m_Error = true; |
| 1216 | return result; |
| 1217 | } |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1218 | } |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1219 | } |
| 1220 | } |
| 1221 | } |
| 1222 | |
| 1223 | return result; |
| 1224 | } |
| 1225 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1226 | bool RequiresCopy(ITensorHandleFactory::FactoryId src, |
| 1227 | ITensorHandleFactory::FactoryId dst, |
| 1228 | TensorHandleFactoryRegistry& registry) |
| 1229 | { |
| 1230 | if (src != dst) |
| 1231 | { |
| 1232 | ITensorHandleFactory* srcFactory = registry.GetFactory(src); |
| 1233 | ITensorHandleFactory* dstFactory = registry.GetFactory(dst); |
| 1234 | |
Matteo Martincigh | a6539ed | 2019-08-27 13:43:32 +0100 | [diff] [blame] | 1235 | if (srcFactory && dstFactory && |
| 1236 | (srcFactory->GetExportFlags() & dstFactory->GetImportFlags()) != 0) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1237 | { |
| 1238 | return false; |
| 1239 | } |
| 1240 | return true; |
| 1241 | } |
| 1242 | return false; |
| 1243 | } |
| 1244 | |
| 1245 | // Find the handle factory for the input layer which results in fewest required copies. |
| 1246 | ITensorHandleFactory::FactoryId CalculateSlotOptionForInput(BackendsMap& backends, |
| 1247 | OutputSlot& slot, |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1248 | TensorHandleFactoryRegistry& registry, |
| 1249 | bool importEnabled) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1250 | { |
| 1251 | Layer& layer = slot.GetOwningLayer(); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1252 | ARMNN_ASSERT(layer.GetType() == LayerType::Input); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1253 | |
| 1254 | // Explicitly select the tensorhandle factory for InputLayer because the rules for it are slightly different. It |
| 1255 | // doesn't matter which backend it is assigned to because they all use the same implementation, which |
| 1256 | // requires Map/Unmap support. This means that, so long as the handle type supports map/unmap semantics, we can |
| 1257 | // select a factory with maximum compatibility with the layers connected to the InputLayer. |
| 1258 | |
| 1259 | // First ensure the from backends can support the TensorHandeAPI |
| 1260 | auto frmBackend = backends.find(layer.GetBackendId()); |
| 1261 | if (frmBackend == backends.end() || |
| 1262 | !frmBackend->second->SupportsTensorAllocatorAPI()) |
| 1263 | { |
| 1264 | return ITensorHandleFactory::LegacyFactoryId; |
| 1265 | } |
| 1266 | |
| 1267 | // Go through all connections to the output slot and determine the TensorHandleFactory which results in the |
| 1268 | // fewest copies. |
| 1269 | std::map<ITensorHandleFactory::FactoryId, int> factoryScores; |
| 1270 | int topScore = 0; |
| 1271 | ITensorHandleFactory::FactoryId topChoice = ITensorHandleFactory::LegacyFactoryId; |
| 1272 | |
| 1273 | for (auto&& connection : slot.GetConnections()) |
| 1274 | { |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1275 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1276 | const Layer& connectedLayer = connection->GetOwningLayer(); |
| 1277 | |
| 1278 | auto toBackend = backends.find(connectedLayer.GetBackendId()); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1279 | ARMNN_ASSERT_MSG(toBackend != backends.end(), "Backend id not found for the connected layer"); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1280 | |
| 1281 | if (!toBackend->second.get()->SupportsTensorAllocatorAPI()) |
| 1282 | { |
| 1283 | // The destination backend does not support the tensor allocator API, move to the next one |
| 1284 | continue; |
| 1285 | } |
| 1286 | |
| 1287 | auto dstPrefs = toBackend->second.get()->GetHandleFactoryPreferences(); |
| 1288 | for (auto&& dst : dstPrefs) |
| 1289 | { |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1290 | // Input layers use the mem copy workload or import, so the selected factory must |
| 1291 | // support either the map/unmap API or Import API |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1292 | ITensorHandleFactory* factory = registry.GetFactory(dst); |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1293 | if (importEnabled && factory->GetImportFlags() == 0) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1294 | { |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1295 | continue; |
| 1296 | } |
| 1297 | else if (!importEnabled && !factory->SupportsMapUnmap()) |
| 1298 | { |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1299 | continue; |
| 1300 | } |
| 1301 | |
| 1302 | auto it = factoryScores.find(dst); |
| 1303 | if (it == factoryScores.end()) |
| 1304 | { |
| 1305 | // Add new score to the table |
| 1306 | factoryScores[dst] = 0; |
| 1307 | if (topChoice == ITensorHandleFactory::LegacyFactoryId) |
| 1308 | { |
| 1309 | topChoice = dst; |
| 1310 | } |
| 1311 | } |
| 1312 | else |
| 1313 | { |
| 1314 | // Increase the score |
| 1315 | factoryScores[dst]++; |
| 1316 | |
| 1317 | // Track the best option |
| 1318 | if (factoryScores[dst] > topScore) |
| 1319 | { |
| 1320 | topScore = factoryScores[dst]; |
| 1321 | topChoice = dst; |
| 1322 | } |
| 1323 | } |
| 1324 | } |
| 1325 | } |
| 1326 | |
| 1327 | return topChoice; |
| 1328 | } |
| 1329 | |
| 1330 | // Find the handle factory for the output layer which results in fewest required copies. |
| 1331 | ITensorHandleFactory::FactoryId CalculateSlotOptionForOutput(BackendsMap& backends, |
| 1332 | OutputSlot& slot, |
| 1333 | TensorHandleFactoryRegistry& registry) |
| 1334 | { |
Jan Eilers | 8eb2560 | 2020-03-09 12:13:48 +0000 | [diff] [blame] | 1335 | IgnoreUnused(backends, slot, registry); |
Derek Lamberti | 94a88d2 | 2019-12-10 21:12:59 +0000 | [diff] [blame] | 1336 | return ITensorHandleFactory::DeferredFactoryId; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1337 | } |
| 1338 | |
| 1339 | // For all handle factories supported on the source backend, we wish to find the one which requires the fewest copies |
| 1340 | // when considering all connections. |
| 1341 | ITensorHandleFactory::FactoryId CalculateSlotOption(BackendsMap& backends, |
| 1342 | OutputSlot& outputSlot, |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1343 | TensorHandleFactoryRegistry& registry, |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1344 | bool exportEnabled) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1345 | { |
| 1346 | // First ensure the from backends can support the TensorHandeAPI |
| 1347 | Layer& layer = outputSlot.GetOwningLayer(); |
| 1348 | auto frmBackend = backends.find(layer.GetBackendId()); |
| 1349 | if (frmBackend == backends.end() || |
| 1350 | !frmBackend->second->SupportsTensorAllocatorAPI()) |
| 1351 | { |
| 1352 | return ITensorHandleFactory::LegacyFactoryId; |
| 1353 | } |
| 1354 | |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1355 | bool outputConnection = false; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1356 | for (auto&& connection : outputSlot.GetConnections()) |
| 1357 | { |
| 1358 | const Layer& connectedLayer = connection->GetOwningLayer(); |
| 1359 | if (connectedLayer.GetType() == LayerType::Output) |
| 1360 | { |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1361 | outputConnection = true; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1362 | } |
| 1363 | } |
| 1364 | |
| 1365 | IBackendInternal* srcBackend = frmBackend->second.get(); |
| 1366 | auto srcPrefs = srcBackend->GetHandleFactoryPreferences(); |
| 1367 | |
| 1368 | // Initialize the scores |
| 1369 | std::map<ITensorHandleFactory::FactoryId, int> factoryScores; |
| 1370 | for (auto&& pref : srcPrefs) |
| 1371 | { |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1372 | if (exportEnabled) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1373 | { |
| 1374 | ITensorHandleFactory* factory = registry.GetFactory(pref); |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1375 | if (outputConnection) |
| 1376 | { |
| 1377 | // Check if this is fallback case |
| 1378 | bool fallbackConnection = false; |
| 1379 | for (auto&& inputSlot : layer.GetInputSlots()) |
| 1380 | { |
| 1381 | if (inputSlot.GetConnectedOutputSlot()->GetOwningLayer().GetBackendId() != layer.GetBackendId()) |
| 1382 | { |
| 1383 | fallbackConnection = true; |
| 1384 | } |
| 1385 | } |
| 1386 | if (fallbackConnection) |
| 1387 | { |
| 1388 | auto factoryCap = factory->GetCapabilities(&layer, &layer, CapabilityClass::FallbackImportDisabled); |
| 1389 | // Cannot use factory import if fallback import is not supported. |
| 1390 | if (!factoryCap.empty()) |
| 1391 | { |
| 1392 | continue; |
| 1393 | } |
| 1394 | } |
| 1395 | else if (factory->GetExportFlags() == 0) |
| 1396 | { |
| 1397 | continue; |
| 1398 | } |
| 1399 | } |
| 1400 | if (!outputConnection) |
| 1401 | { |
| 1402 | auto factoryCap = factory->GetCapabilities(&layer, &layer, CapabilityClass::FallbackImportDisabled); |
| 1403 | // Cannot use factory import if fallback import is not supported. |
| 1404 | if (!factoryCap.empty()) |
| 1405 | { |
| 1406 | continue; |
| 1407 | } |
| 1408 | } |
| 1409 | |
| 1410 | } |
| 1411 | else |
| 1412 | { |
| 1413 | // Only consider factories that support map/unmap |
| 1414 | ITensorHandleFactory* factory = registry.GetFactory(pref); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1415 | if (!factory->SupportsMapUnmap()) |
| 1416 | { |
| 1417 | // The current tensor handle factory does not support the map/unmap strategy, move to the next one |
| 1418 | continue; |
| 1419 | } |
| 1420 | } |
| 1421 | |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1422 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1423 | auto it = factoryScores.find(pref); |
| 1424 | if (it == factoryScores.end()) |
| 1425 | { |
| 1426 | // Add new score to the table |
| 1427 | factoryScores[pref] = 0; |
| 1428 | } |
| 1429 | } |
| 1430 | |
| 1431 | // Score each handle factory based on how many times it requires copies on the slot connections |
| 1432 | for (auto&& connection : outputSlot.GetConnections()) |
| 1433 | { |
| 1434 | const Layer& connectedLayer = connection->GetOwningLayer(); |
| 1435 | |
| 1436 | auto toBackend = backends.find(connectedLayer.GetBackendId()); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1437 | ARMNN_ASSERT_MSG(toBackend != backends.end(), "Backend id not found for the connected layer"); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1438 | |
| 1439 | auto dstPrefs = toBackend->second.get()->GetHandleFactoryPreferences(); |
| 1440 | for (auto&& src : srcPrefs) |
| 1441 | { |
| 1442 | if (factoryScores.find(src) == factoryScores.end()) // Don't consider excluded factories |
| 1443 | { |
| 1444 | continue; |
| 1445 | } |
| 1446 | |
| 1447 | for (auto&& dst : dstPrefs) |
| 1448 | { |
| 1449 | if (RequiresCopy(src, dst, registry)) |
| 1450 | { |
| 1451 | // Copy avoided, increase the score |
| 1452 | factoryScores[src]++; |
| 1453 | break; |
| 1454 | } |
| 1455 | } |
| 1456 | } |
| 1457 | } |
| 1458 | |
| 1459 | // Find the lowest score |
| 1460 | int minScore = std::numeric_limits<int>::max(); |
| 1461 | for (auto it : factoryScores) |
| 1462 | { |
| 1463 | minScore = std::min(minScore, it.second); |
| 1464 | } |
| 1465 | |
| 1466 | // Collect factories matching the best(lowest) score |
| 1467 | std::vector<ITensorHandleFactory::FactoryId> optimalFactories; |
| 1468 | for (auto it : factoryScores) |
| 1469 | { |
| 1470 | if (it.second == minScore) |
| 1471 | { |
| 1472 | optimalFactories.push_back(it.first); |
| 1473 | } |
| 1474 | } |
| 1475 | |
| 1476 | // For all compatible Factories matching the best score, find the preferred one for the current layer. |
| 1477 | for (auto&& srcPref : srcPrefs) |
| 1478 | { |
| 1479 | for (auto&& comp : optimalFactories) |
| 1480 | { |
| 1481 | if (comp == srcPref) |
| 1482 | { |
| 1483 | return comp; |
| 1484 | } |
| 1485 | } |
| 1486 | } |
| 1487 | |
| 1488 | return ITensorHandleFactory::LegacyFactoryId; |
| 1489 | } |
| 1490 | |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1491 | EdgeStrategy CalculateEdgeStrategy(BackendsMap& backends, |
| 1492 | ITensorHandleFactory::FactoryId srcFactoryId, |
| 1493 | const Layer& layer, |
| 1494 | const Layer& connectedLayer, |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 1495 | TensorHandleFactoryRegistry& registry, |
| 1496 | bool importEnabled) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1497 | { |
| 1498 | auto toBackend = backends.find(connectedLayer.GetBackendId()); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1499 | ARMNN_ASSERT_MSG(toBackend != backends.end(), "Backend id not found for the connected layer"); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1500 | |
| 1501 | auto dstPrefs = toBackend->second.get()->GetHandleFactoryPreferences(); |
| 1502 | |
| 1503 | // Legacy API check for backward compatibility |
| 1504 | if (srcFactoryId == ITensorHandleFactory::LegacyFactoryId || dstPrefs.empty()) |
| 1505 | { |
| 1506 | if (layer.GetBackendId() != connectedLayer.GetBackendId()) |
| 1507 | { |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1508 | return EdgeStrategy::CopyToTarget; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1509 | } |
| 1510 | else |
| 1511 | { |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1512 | return EdgeStrategy::DirectCompatibility; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1513 | } |
| 1514 | } |
| 1515 | |
| 1516 | // TensorHandleFactory API present, so perform more sophisticated strategies. |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1517 | // Dst Output layers don't require copy because they use import or map/unmap |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1518 | if (connectedLayer.GetType() == LayerType::Output) |
| 1519 | { |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1520 | return EdgeStrategy::DirectCompatibility; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1521 | } |
| 1522 | |
| 1523 | // Search for direct match in prefs |
| 1524 | for (auto&& pref : dstPrefs) |
| 1525 | { |
| 1526 | if (pref == srcFactoryId) |
| 1527 | { |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1528 | return EdgeStrategy::DirectCompatibility; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1529 | } |
| 1530 | } |
| 1531 | |
| 1532 | // Search for export/import options |
| 1533 | ITensorHandleFactory* srcFactory = registry.GetFactory(srcFactoryId); |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 1534 | if (srcFactory->GetExportFlags() != 0 && importEnabled) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1535 | { |
| 1536 | for (auto&& pref : dstPrefs) |
| 1537 | { |
| 1538 | ITensorHandleFactory* dstFactory = registry.GetFactory(pref); |
James Conroy | ffab16f | 2019-11-07 14:37:09 +0000 | [diff] [blame] | 1539 | |
James Conroy | 47e863d | 2019-11-18 17:07:43 +0000 | [diff] [blame] | 1540 | // Handles cases when a destPref is not listed in TensorHandleFactoryRegistry |
James Conroy | ffab16f | 2019-11-07 14:37:09 +0000 | [diff] [blame] | 1541 | if (!dstFactory) { |
James Conroy | 47e863d | 2019-11-18 17:07:43 +0000 | [diff] [blame] | 1542 | continue; |
James Conroy | ffab16f | 2019-11-07 14:37:09 +0000 | [diff] [blame] | 1543 | } |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1544 | if ((dstFactory->GetImportFlags() & srcFactory->GetExportFlags()) != 0) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1545 | { |
Narumol Prangnawarat | b8d771a | 2020-08-14 11:51:12 +0100 | [diff] [blame] | 1546 | auto srcCapability = srcFactory->GetCapabilities(&layer, &layer, CapabilityClass::PaddingRequired); |
| 1547 | auto dstCapability = dstFactory->GetCapabilities(&connectedLayer, |
| 1548 | &connectedLayer, |
| 1549 | CapabilityClass::PaddingRequired); |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1550 | auto srcFallback = srcFactory->GetCapabilities(&layer, &layer, CapabilityClass::FallbackImportDisabled); |
| 1551 | auto dstFallback = dstFactory->GetCapabilities(&connectedLayer, |
| 1552 | &connectedLayer, |
| 1553 | CapabilityClass::FallbackImportDisabled); |
Narumol Prangnawarat | b8d771a | 2020-08-14 11:51:12 +0100 | [diff] [blame] | 1554 | // Do not require memory copy if the source and destination do not require padding. |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1555 | if (srcCapability.empty() && dstCapability.empty() && srcFallback.empty() && dstFallback.empty()) |
Narumol Prangnawarat | b8d771a | 2020-08-14 11:51:12 +0100 | [diff] [blame] | 1556 | { |
| 1557 | return EdgeStrategy::ExportToTarget; |
| 1558 | } |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1559 | } |
| 1560 | } |
| 1561 | } |
| 1562 | |
| 1563 | // Search for copy options via map/unmap |
| 1564 | if (srcFactory->SupportsMapUnmap()) |
| 1565 | { |
| 1566 | for (auto&& pref : dstPrefs) |
| 1567 | { |
| 1568 | ITensorHandleFactory* dstFactory = registry.GetFactory(pref); |
James Conroy | 47e863d | 2019-11-18 17:07:43 +0000 | [diff] [blame] | 1569 | if (dstFactory && dstFactory->SupportsMapUnmap()) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1570 | { |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1571 | return EdgeStrategy::CopyToTarget; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1572 | } |
| 1573 | } |
| 1574 | } |
| 1575 | |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1576 | return EdgeStrategy::Undefined; |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1577 | } |
| 1578 | |
| 1579 | // Select the TensorHandleFactories and the corresponding memory strategy |
| 1580 | OptimizationResult SelectTensorHandleStrategy(Graph& optGraph, |
| 1581 | BackendsMap& backends, |
| 1582 | TensorHandleFactoryRegistry& registry, |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 1583 | bool importEnabled, |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1584 | bool exportEnabled, |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1585 | Optional<std::vector<std::string>&> errMessages) |
| 1586 | { |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1587 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_SelectTensorHandleStrategy"); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1588 | OptimizationResult result; |
| 1589 | |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1590 | optGraph.ForEachLayer([&backends, ®istry, &result, &errMessages, importEnabled, exportEnabled](Layer* layer) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1591 | { |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1592 | ARMNN_ASSERT(layer); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1593 | |
| 1594 | // Lets make sure the backend is in our list of supported backends. Something went wrong during backend |
| 1595 | // assignment if this check fails |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 1596 | ARMNN_ASSERT(backends.find(layer->GetBackendId()) != backends.end()); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1597 | |
| 1598 | // Check each output separately |
| 1599 | for (unsigned int slotIdx = 0; slotIdx < layer->GetNumOutputSlots(); slotIdx++) |
| 1600 | { |
| 1601 | OutputSlot& outputSlot = layer->GetOutputSlot(slotIdx); |
| 1602 | |
| 1603 | ITensorHandleFactory::FactoryId slotOption = ITensorHandleFactory::LegacyFactoryId; |
| 1604 | |
| 1605 | // Calculate the factory to use which results in the fewest copies being made. |
| 1606 | switch(layer->GetType()) |
| 1607 | { |
| 1608 | case LayerType::Input: |
Narumol Prangnawarat | e5f0b24 | 2021-05-07 17:52:36 +0100 | [diff] [blame] | 1609 | slotOption = CalculateSlotOptionForInput(backends, outputSlot, registry, importEnabled); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1610 | break; |
| 1611 | case LayerType::Output: |
| 1612 | slotOption = CalculateSlotOptionForOutput(backends, outputSlot, registry); |
| 1613 | break; |
| 1614 | default: |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1615 | slotOption = CalculateSlotOption(backends, outputSlot, registry, exportEnabled); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1616 | break; |
| 1617 | } |
| 1618 | outputSlot.SetTensorHandleFactory(slotOption); |
| 1619 | |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1620 | // Now determine the "best" edge strategy for each connection given the slotOption. |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1621 | unsigned int connectionIdx = 0; |
| 1622 | for (auto&& connection : outputSlot.GetConnections()) |
| 1623 | { |
| 1624 | const Layer& connectedLayer = connection->GetOwningLayer(); |
| 1625 | |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 1626 | EdgeStrategy strategy = CalculateEdgeStrategy(backends, slotOption, *layer, connectedLayer, |
| 1627 | registry, importEnabled); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1628 | |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1629 | if (strategy == EdgeStrategy::Undefined) |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1630 | { |
| 1631 | result.m_Error = true; |
| 1632 | if (errMessages) |
| 1633 | { |
| 1634 | errMessages.value().emplace_back("Could not find valid strategy required for compatibility" |
| 1635 | " between backends."); |
| 1636 | } |
| 1637 | return; |
| 1638 | } |
| 1639 | |
Derek Lamberti | f674aa0 | 2019-08-01 15:56:25 +0100 | [diff] [blame] | 1640 | outputSlot.SetEdgeStrategy(connectionIdx, strategy); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1641 | |
| 1642 | connectionIdx++; |
| 1643 | } |
| 1644 | } |
| 1645 | }); |
| 1646 | |
| 1647 | return result; |
| 1648 | } |
| 1649 | |
Cathal Corbett | a3f4fba | 2022-03-21 09:27:08 +0000 | [diff] [blame] | 1650 | IOptimizedNetworkPtr Optimize(const Graph& inGraph, |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1651 | const std::vector<BackendId>& backendPreferences, |
| 1652 | const IDeviceSpec& deviceSpec, |
| 1653 | const OptimizerOptions& options, |
Rob Hughes | 2321443 | 2019-11-05 11:27:36 +0000 | [diff] [blame] | 1654 | Optional<std::vector<std::string>&> messages) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1655 | { |
Jan Eilers | 17d34da | 2021-12-08 16:15:12 +0000 | [diff] [blame] | 1656 | ARMNN_LOG(debug) << options.ToString(); |
Jan Eilers | 6a71bb5 | 2021-10-26 17:41:18 +0100 | [diff] [blame] | 1657 | |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1658 | // Enable profiling |
Cathal Corbett | a3f4fba | 2022-03-21 09:27:08 +0000 | [diff] [blame] | 1659 | auto profiler = inGraph.GetProfiler(); |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1660 | ProfilerManager::GetInstance().RegisterProfiler(profiler.get()); |
| 1661 | profiler->EnableProfiling(options.m_ProfilingEnabled); |
| 1662 | |
| 1663 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer"); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1664 | if (backendPreferences.empty()) |
| 1665 | { |
Mike Kelly | 3a613cc | 2020-09-29 20:50:35 +0100 | [diff] [blame] | 1666 | throw InvalidArgumentException("Invoked Optimize with no backends specified"); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1667 | } |
| 1668 | |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 1669 | if (options.m_ReduceFp32ToFp16 && options.m_ReduceFp32ToBf16) |
| 1670 | { |
| 1671 | throw InvalidArgumentException("BFloat16 and Float16 optimization cannot be enabled at the same time."); |
| 1672 | } |
| 1673 | |
Cathal Corbett | 521032f | 2021-10-07 11:46:40 +0100 | [diff] [blame] | 1674 | // Ensure TensorInfo is set on all output slots of ConstantLayers in the graph |
Cathal Corbett | a3f4fba | 2022-03-21 09:27:08 +0000 | [diff] [blame] | 1675 | inGraph.VerifyConstantLayerSetTensorInfo(); |
Cathal Corbett | 521032f | 2021-10-07 11:46:40 +0100 | [diff] [blame] | 1676 | |
Cathal Corbett | a3f4fba | 2022-03-21 09:27:08 +0000 | [diff] [blame] | 1677 | std::unique_ptr<Graph> graph = std::make_unique<Graph>(inGraph); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1678 | |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1679 | // We need to pass on the information about whether import and export is enabled to the LoadNetwork phase. |
| 1680 | // The mechanism to do that is to add model options to the optimized network. |
| 1681 | armnn::BackendOptions importExport("Global", |
| 1682 | {{"ImportEnabled", options.m_ImportEnabled}, |
| 1683 | {"ExportEnabled", options.m_ExportEnabled}}); |
| 1684 | ModelOptions optimizedOptions(options.m_ModelOptions); |
| 1685 | optimizedOptions.push_back(importExport); |
| 1686 | |
| 1687 | auto optNet = IOptimizedNetworkPtr(new IOptimizedNetwork(std::move(graph), optimizedOptions), |
Sadik Armagan | 045f6be | 2020-09-10 13:37:32 +0100 | [diff] [blame] | 1688 | &IOptimizedNetwork::Destroy); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1689 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1690 | IOptimizedNetwork* optNetObjPtr = optNet.get(); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1691 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1692 | // Get the optimized graph |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1693 | Graph& optGraph = optNetObjPtr->pOptimizedNetworkImpl->GetGraph(); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1694 | |
Finn Williams | d218d98 | 2021-08-09 13:00:08 +0100 | [diff] [blame] | 1695 | if(options.m_shapeInferenceMethod == ShapeInferenceMethod::InferAndValidate) |
| 1696 | { |
| 1697 | // Infer the tensor infos for all output slots. Throws an exception on failure |
| 1698 | optGraph.InferTensorInfos(); |
| 1699 | } |
Finn Williams | 84e025a | 2021-08-05 17:29:32 +0100 | [diff] [blame] | 1700 | |
Narumol Prangnawarat | 16f82f9 | 2020-09-14 16:12:44 +0100 | [diff] [blame] | 1701 | // Perform AddBroadcastReshapeLayer optimisation |
| 1702 | using namespace optimizations; |
| 1703 | Optimizer::Pass(optGraph, MakeOptimizations(AddBroadcastReshapeLayer())); |
| 1704 | |
Finn Williams | d218d98 | 2021-08-09 13:00:08 +0100 | [diff] [blame] | 1705 | if(options.m_shapeInferenceMethod == ShapeInferenceMethod::ValidateOnly) |
| 1706 | { |
| 1707 | // Validate the tensor infos for all output slots. Throws an exception on failure |
| 1708 | optGraph.InferTensorInfos(); |
| 1709 | } |
| 1710 | |
Cathal Corbett | 541880f | 2022-05-16 15:20:56 +0100 | [diff] [blame] | 1711 | // Need to FusePermuteIntoConstantLayer before FoldPadIntoDepthwiseConvolution2d or |
| 1712 | // FuseBatchNormIntoDepthwiseConvolution2D optimizations are called. |
| 1713 | Optimizer::Pass(optGraph, MakeOptimizations(FusePermuteIntoConstLayer())); |
| 1714 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1715 | // Perform optimisation passes |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1716 | Optimizer::Pass(optGraph, MakeOptimizations(SquashEqualPermuteSiblings(), |
Mike Kelly | 490b7be | 2020-03-03 12:39:09 +0000 | [diff] [blame] | 1717 | SquashEqualTransposeSiblings(), |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1718 | SquashEqualReshapeSiblings(), |
| 1719 | OptimizeInversePermutes(), |
Mike Kelly | 490b7be | 2020-03-03 12:39:09 +0000 | [diff] [blame] | 1720 | OptimizeInverseTransposes(), |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1721 | MovePermuteUp(), |
Mike Kelly | 490b7be | 2020-03-03 12:39:09 +0000 | [diff] [blame] | 1722 | MoveTransposeUp(), |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1723 | PermuteAsReshape(), |
Mike Kelly | 490b7be | 2020-03-03 12:39:09 +0000 | [diff] [blame] | 1724 | TransposeAsReshape(), |
Nina Drozd | 861985f | 2019-04-18 14:48:51 +0100 | [diff] [blame] | 1725 | OptimizeConsecutiveReshapes(), |
Rob Hughes | 3a7d3a7 | 2019-09-24 16:59:56 +0100 | [diff] [blame] | 1726 | FoldPadIntoConvolution2d(), |
Teresa Charlin | 5786eb7 | 2021-05-21 16:29:45 +0100 | [diff] [blame] | 1727 | FoldPadIntoDepthwiseConvolution2d(), |
Diego Lopez Recas | fe95d72 | 2021-03-19 12:40:16 +0000 | [diff] [blame] | 1728 | FoldPadIntoPooling2d(), |
Mike Kelly | 490b7be | 2020-03-03 12:39:09 +0000 | [diff] [blame] | 1729 | PermuteAndBatchToSpaceAsDepthToSpace(), |
Teresa Charlin | 06e0300 | 2020-10-15 13:16:07 +0100 | [diff] [blame] | 1730 | TransposeAndBatchToSpaceAsDepthToSpace(), |
Mike Kelly | 90231b8 | 2020-11-05 15:44:56 +0000 | [diff] [blame] | 1731 | FuseBatchNormIntoConvolution2DFloat32(), |
| 1732 | FuseBatchNormIntoConvolution2DFloat16(), |
| 1733 | FuseBatchNormIntoDepthwiseConvolution2DFloat32(), |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 1734 | FuseBatchNormIntoDepthwiseConvolution2DFloat16(), |
Cathal Corbett | 541880f | 2022-05-16 15:20:56 +0100 | [diff] [blame] | 1735 | ConvertConstDequantisationLayersToConstLayers())); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1736 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1737 | // If Fp32 to Fp16 optimization is set convert Fp32 network to Fp16 |
| 1738 | if (options.m_ReduceFp32ToFp16) |
| 1739 | { |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1740 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_ReduceFp32ToFp16"); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1741 | Optimizer::Pass(optGraph, MakeOptimizations(Fp32NetworkToFp16Converter())); |
Derek Lamberti | dd6804b | 2019-11-27 09:29:57 +0000 | [diff] [blame] | 1742 | Optimizer::Pass(optGraph, MakeOptimizations(ConvertConstantsFloatToHalf())); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1743 | } |
| 1744 | |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 1745 | // If Fp32 to Bf16 optimization is set convert Fp32 network to Bf16 |
Narumol Prangnawarat | 57ef008 | 2020-03-26 09:20:43 +0000 | [diff] [blame] | 1746 | // Convert input of Convolution2d and FullyConnected from Fp32 to Bf16 |
| 1747 | // Only Constant weight of Convolution2d and FullyConnected are converted from Fp32 to Bf16 |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 1748 | // Constant and Fp32ToBf16 layers will also be fused so conversion is no longer needed at inference time |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 1749 | if (options.m_ReduceFp32ToBf16) |
| 1750 | { |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1751 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_ReduceFp32ToBf16"); |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 1752 | Optimizer::Pass(optGraph, MakeOptimizations(Fp32NetworkToBf16Converter())); |
Francis Murtagh | 4073e14 | 2022-07-22 10:23:41 +0100 | [diff] [blame] | 1753 | Optimizer::Pass(optGraph, MakeOptimizations(FuseConversionLayersIntoConstLayers())); |
Narumol Prangnawarat | bc7ffb5 | 2020-03-20 15:01:01 +0000 | [diff] [blame] | 1754 | } |
| 1755 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1756 | // Initialize backend settings |
| 1757 | BackendSettings backendSettings(backendPreferences, deviceSpec); |
| 1758 | if (backendSettings.GetAvailablePreferredBackends().empty()) |
| 1759 | { |
| 1760 | std::stringstream failureMsg; |
| 1761 | failureMsg << "None of the preferred backends " << backendPreferences |
| 1762 | << " are supported. Current platform provides " << backendSettings.m_SupportedBackends; |
Rob Hughes | 2321443 | 2019-11-05 11:27:36 +0000 | [diff] [blame] | 1763 | ReportError(failureMsg.str(), messages); |
Mike Kelly | 3a613cc | 2020-09-29 20:50:35 +0100 | [diff] [blame] | 1764 | throw InvalidArgumentException(failureMsg.str()); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1765 | } |
| 1766 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1767 | // Create a map to temporarily hold initialized backend objects |
| 1768 | TensorHandleFactoryRegistry tensorHandleFactoryRegistry; |
| 1769 | BackendsMap backends = CreateSupportedBackends(tensorHandleFactoryRegistry, backendSettings); |
| 1770 | |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1771 | // Assign an available backend to each layer |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1772 | Graph::Iterator firstLayer = optGraph.begin(); |
| 1773 | Graph::Iterator lastLayer = optGraph.end(); |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1774 | OptimizationResult assignBackendsResult = AssignBackends(optNetObjPtr->pOptimizedNetworkImpl.get(), |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1775 | backendSettings, |
| 1776 | firstLayer, |
| 1777 | lastLayer, |
Rob Hughes | 2321443 | 2019-11-05 11:27:36 +0000 | [diff] [blame] | 1778 | messages); |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1779 | if (assignBackendsResult.m_Error) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1780 | { |
| 1781 | // Failed to assign a backend to each layer |
Mike Kelly | 3a613cc | 2020-09-29 20:50:35 +0100 | [diff] [blame] | 1782 | throw InvalidArgumentException("Failed to assign a backend to each layer"); |
jimfly01 | 6b0b53d | 2018-10-08 14:43:01 +0100 | [diff] [blame] | 1783 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1784 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1785 | Optimizer::Pass(optGraph, MakeOptimizations(OptimizeInverseConversionsFp16(), |
| 1786 | OptimizeInverseConversionsFp32())); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1787 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1788 | // Apply the backend-specific optimizations |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1789 | OptimizationResult backendOptimizationResult = ApplyBackendOptimizations(optNetObjPtr->pOptimizedNetworkImpl.get(), |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1790 | backendSettings, |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1791 | backends, |
Mike Kelly | 07810fc | 2020-11-12 10:58:48 +0000 | [diff] [blame] | 1792 | options.m_ModelOptions, |
Rob Hughes | 2321443 | 2019-11-05 11:27:36 +0000 | [diff] [blame] | 1793 | messages); |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1794 | if (backendOptimizationResult.m_Error) |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1795 | { |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1796 | // Failed to apply the backend-specific optimizations |
Mike Kelly | 3a613cc | 2020-09-29 20:50:35 +0100 | [diff] [blame] | 1797 | throw InvalidArgumentException("Failed to apply the backend-specific optimizations"); |
Matteo Martincigh | 4912402 | 2019-01-11 13:25:59 +0000 | [diff] [blame] | 1798 | } |
| 1799 | |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 1800 | // If the debug flag is set, then insert a DebugLayer after each layer |
| 1801 | // Doing this after applying the backend optimizations as they might have changed some layers |
| 1802 | if (options.m_Debug) |
| 1803 | { |
| 1804 | Optimizer::Pass(optGraph, MakeOptimizations(InsertDebugLayer())); |
| 1805 | } |
| 1806 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1807 | // Calculate the compatibility strategies for tensor handles |
| 1808 | OptimizationResult strategyResult = SelectTensorHandleStrategy(optGraph, |
| 1809 | backends, |
| 1810 | tensorHandleFactoryRegistry, |
Narumol Prangnawarat | a2493a0 | 2020-08-19 14:39:07 +0100 | [diff] [blame] | 1811 | options.m_ImportEnabled, |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1812 | options.m_ExportEnabled, |
Rob Hughes | 2321443 | 2019-11-05 11:27:36 +0000 | [diff] [blame] | 1813 | messages); |
Francis Murtagh | 626bd90 | 2022-06-21 13:16:23 +0000 | [diff] [blame] | 1814 | |
Derek Lamberti | 84da38b | 2019-06-13 11:40:08 +0100 | [diff] [blame] | 1815 | if (strategyResult.m_Error) |
| 1816 | { |
| 1817 | // Failed to apply the backend-specific optimizations |
| 1818 | return IOptimizedNetworkPtr(nullptr, &IOptimizedNetwork::Destroy); |
| 1819 | } |
| 1820 | |
| 1821 | // Based on the tensor handle strategy determined above, insert copy layers where required. |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1822 | { |
| 1823 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_AddCompatibilityLayers"); |
| 1824 | optGraph.AddCompatibilityLayers(backends, tensorHandleFactoryRegistry); |
| 1825 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1826 | |
| 1827 | // Convert constants |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1828 | { |
| 1829 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Optimizer_ConvertConstants"); |
| 1830 | Optimizer::Pass(optGraph, MakeOptimizations(ConvertConstantsFloatToHalf())); |
| 1831 | Optimizer::Pass(optGraph, MakeOptimizations(ConvertConstantsHalfToFloat())); |
Cathal Corbett | 8bd5360 | 2022-05-12 15:54:58 +0100 | [diff] [blame] | 1832 | |
| 1833 | // Once the constants are converted we can now safely call RedirectMembersToConstantInputs |
| 1834 | Optimizer::Pass(optGraph, MakeOptimizations(RedirectMembersToConstantInputs())); |
Derek Lamberti | f1e0ad3 | 2021-10-13 18:02:25 +0100 | [diff] [blame] | 1835 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1836 | return optNet; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1837 | } |
Cathal Corbett | a3f4fba | 2022-03-21 09:27:08 +0000 | [diff] [blame] | 1838 | |
| 1839 | IOptimizedNetworkPtr Optimize(const INetwork& inNetwork, |
| 1840 | const std::vector<BackendId>& backendPreferences, |
| 1841 | const IDeviceSpec& deviceSpec, |
| 1842 | const OptimizerOptions& options, |
| 1843 | Optional<std::vector<std::string>&> messages) |
| 1844 | { |
| 1845 | return Optimize(inNetwork.pNetworkImpl->GetGraph(), |
| 1846 | backendPreferences, |
| 1847 | deviceSpec, |
| 1848 | options, |
| 1849 | messages); |
| 1850 | } |
| 1851 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1852 | bool NetworkImpl::GetShapeInferenceMethod() |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1853 | { |
Mike Kelly | 80512b0 | 2022-05-16 23:10:42 +0100 | [diff] [blame] | 1854 | bool shapeInferenceMethod = false; |
Finn Williams | f24effa | 2020-07-03 10:12:03 +0100 | [diff] [blame] | 1855 | |
Mike Kelly | 80512b0 | 2022-05-16 23:10:42 +0100 | [diff] [blame] | 1856 | ParseOptions(m_NetworkOptions, "ShapeInferenceMethod", [&](std::string name, const BackendOptions::Var& value) |
| 1857 | { |
| 1858 | if (name == "InferAndValidate") |
| 1859 | { |
| 1860 | shapeInferenceMethod |= value.AsBool(); |
| 1861 | } |
| 1862 | }); |
| 1863 | return shapeInferenceMethod; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1864 | } |
Mike Kelly | 80512b0 | 2022-05-16 23:10:42 +0100 | [diff] [blame] | 1865 | |
| 1866 | bool NetworkImpl::GetAllowExpandedDims() |
| 1867 | { |
| 1868 | bool allowExpandedDims = false; |
| 1869 | |
| 1870 | ParseOptions(m_NetworkOptions, "AllowExpandedDims", [&](std::string name, const BackendOptions::Var& value) |
| 1871 | { |
| 1872 | if (name == "AllowExpandedDims") |
| 1873 | { |
| 1874 | allowExpandedDims |= value.AsBool(); |
| 1875 | } |
| 1876 | }); |
| 1877 | return allowExpandedDims; |
| 1878 | } |
| 1879 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1880 | NetworkImpl::NetworkImpl(NetworkOptions networkOptions) |
Finn Williams | f24effa | 2020-07-03 10:12:03 +0100 | [diff] [blame] | 1881 | : m_NetworkOptions(networkOptions), |
Mike Kelly | 80512b0 | 2022-05-16 23:10:42 +0100 | [diff] [blame] | 1882 | m_Graph(std::make_unique<Graph>(GetShapeInferenceMethod(), GetAllowExpandedDims())) |
Finn Williams | f24effa | 2020-07-03 10:12:03 +0100 | [diff] [blame] | 1883 | {} |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1884 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1885 | NetworkImpl::~NetworkImpl() |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1886 | { |
| 1887 | } |
| 1888 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1889 | Status NetworkImpl::PrintGraph() |
Jan Eilers | 99d9d4a | 2019-11-06 10:02:16 +0000 | [diff] [blame] | 1890 | { |
| 1891 | m_Graph->Print(); |
| 1892 | return Status::Success; |
| 1893 | } |
| 1894 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1895 | IConnectableLayer* NetworkImpl::AddInputLayer(LayerBindingId id, const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1896 | { |
| 1897 | return m_Graph->AddLayer<InputLayer>(id, name); |
| 1898 | } |
| 1899 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1900 | IConnectableLayer* NetworkImpl::AddBatchToSpaceNdLayer(const BatchToSpaceNdDescriptor& batchToSpaceNdDescriptor, |
Éanna Ó Catháin | 4e1e136 | 2018-11-12 11:36:34 +0000 | [diff] [blame] | 1901 | const char* name) |
| 1902 | { |
| 1903 | return m_Graph->AddLayer<BatchToSpaceNdLayer>(batchToSpaceNdDescriptor, name); |
| 1904 | } |
| 1905 | |
mathad01 | b392e98 | 2021-04-07 12:07:30 +0100 | [diff] [blame] | 1906 | IConnectableLayer* NetworkImpl::AddCastLayer(const char* name) |
| 1907 | { |
| 1908 | return m_Graph->AddLayer<CastLayer>(name); |
| 1909 | } |
Simon Obute | 51f6777 | 2021-09-03 15:50:13 +0100 | [diff] [blame] | 1910 | IConnectableLayer* NetworkImpl::AddChannelShuffleLayer(const ChannelShuffleDescriptor& channelShuffleDescriptor, |
| 1911 | const char* name) |
| 1912 | { |
| 1913 | return m_Graph->AddLayer<ChannelShuffleLayer>(channelShuffleDescriptor, name); |
| 1914 | } |
mathad01 | b392e98 | 2021-04-07 12:07:30 +0100 | [diff] [blame] | 1915 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1916 | IConnectableLayer* NetworkImpl::AddComparisonLayer(const ComparisonDescriptor& comparisonDescriptor, |
Aron Virginas-Tar | 77bfb5e | 2019-10-16 17:45:38 +0100 | [diff] [blame] | 1917 | const char* name) |
| 1918 | { |
| 1919 | return m_Graph->AddLayer<ComparisonLayer>(comparisonDescriptor, name); |
| 1920 | } |
| 1921 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1922 | IConnectableLayer* NetworkImpl::AddElementwiseUnaryLayer(const ElementwiseUnaryDescriptor& elementwiseUnaryDescriptor, |
josh minor | 4a3c610 | 2020-01-06 16:40:46 -0600 | [diff] [blame] | 1923 | const char* name) |
| 1924 | { |
| 1925 | return m_Graph->AddLayer<ElementwiseUnaryLayer>(elementwiseUnaryDescriptor, name); |
| 1926 | } |
| 1927 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1928 | IConnectableLayer* NetworkImpl::AddFillLayer(const FillDescriptor& fillDescriptor, |
Ryan OShea | ec6c680 | 2020-06-05 17:17:06 +0100 | [diff] [blame] | 1929 | const char* name) |
| 1930 | { |
| 1931 | return m_Graph->AddLayer<FillLayer>(fillDescriptor, name); |
| 1932 | } |
| 1933 | |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 1934 | IConnectableLayer* NetworkImpl::AddFullyConnectedLayer(const FullyConnectedDescriptor& fullyConnectedDescriptor, |
| 1935 | const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1936 | { |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 1937 | return m_Graph->AddLayer<FullyConnectedLayer>(fullyConnectedDescriptor, name); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1938 | } |
| 1939 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 1940 | IConnectableLayer* NetworkImpl::AddFullyConnectedLayer(const FullyConnectedDescriptor& fullyConnectedDescriptor, |
Sadik Armagan | f0a6dec | 2021-03-25 07:46:55 +0000 | [diff] [blame] | 1941 | const Optional<ConstTensor>& weights, |
| 1942 | const Optional<ConstTensor>& biases, |
| 1943 | const char* name) |
| 1944 | { |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 1945 | ConstantLayer* weightsLayer = nullptr; |
| 1946 | ConstantLayer* biasLayer = nullptr; |
| 1947 | unsigned int numInputs = fullyConnectedDescriptor.GetNumInputs(); |
| 1948 | |
| 1949 | // Add a constant layer for weights |
| 1950 | if (weights.has_value()) |
| 1951 | { |
| 1952 | weightsLayer = m_Graph->AddLayer<ConstantLayer>("Weights"); |
| 1953 | weightsLayer->m_LayerOutput = std::make_shared<ScopedTensorHandle>(weights.value()); |
Matthew Sloyan | b20d1d4 | 2021-08-09 15:33:41 +0100 | [diff] [blame] | 1954 | |
| 1955 | TensorInfo weightsInfo = weightsLayer->m_LayerOutput->GetTensorInfo(); |
| 1956 | weightsInfo.SetConstant(); |
| 1957 | |
| 1958 | weightsLayer->GetOutputSlot(0).SetTensorInfo(weightsInfo); |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 1959 | } |
| 1960 | else if (fullyConnectedDescriptor.m_ConstantWeights) |
| 1961 | { |
| 1962 | throw InvalidArgumentException("AddFullyConnectedLayer: Constant weights tensor is empty."); |
| 1963 | } |
| 1964 | |
| 1965 | // Add a constant layer for biases |
| 1966 | if (biases.has_value() && fullyConnectedDescriptor.m_BiasEnabled) |
| 1967 | { |
| 1968 | biasLayer = m_Graph->AddLayer<ConstantLayer>("Biases"); |
| 1969 | biasLayer->m_LayerOutput = std::make_shared<ScopedTensorHandle>(biases.value()); |
Matthew Sloyan | b20d1d4 | 2021-08-09 15:33:41 +0100 | [diff] [blame] | 1970 | |
| 1971 | TensorInfo biasInfo = biasLayer->m_LayerOutput->GetTensorInfo(); |
| 1972 | biasInfo.SetConstant(); |
| 1973 | |
| 1974 | biasLayer->GetOutputSlot(0).SetTensorInfo(biasInfo); |
Matthew Sloyan | 81beae3 | 2021-07-13 19:46:11 +0100 | [diff] [blame] | 1975 | } |
| 1976 | |
| 1977 | if (numInputs < 2) |
| 1978 | { |
| 1979 | throw InvalidArgumentException("AddFullyConnectedLayer: Requires at least 2 input tensors: Input, Weights"); |
| 1980 | } |
| 1981 | |
| 1982 | auto layer = m_Graph->AddLayer<FullyConnectedLayer>(fullyConnectedDescriptor, name); |
| 1983 | |
| 1984 | if (weightsLayer) |
| 1985 | { |
| 1986 | // Connect weights layer |
| 1987 | weightsLayer->GetOutputSlot(0).Connect(layer->GetInputSlot(1)); |
| 1988 | } |
| 1989 | |
| 1990 | if ( fullyConnectedDescriptor.m_BiasEnabled && numInputs == 3 ) |
| 1991 | { |
| 1992 | if (biasLayer) |
| 1993 | { |
| 1994 | // Connect bias layer |
| 1995 | biasLayer->GetOutputSlot(0).Connect(layer->GetInputSlot(2)); |
| 1996 | } |
| 1997 | } |
| 1998 | else if ( !fullyConnectedDescriptor.m_BiasEnabled && numInputs == 2 ) |
| 1999 | { |
| 2000 | // Bias is disabled |
| 2001 | layer->m_Bias = nullptr; |
| 2002 | } |
| 2003 | else |
| 2004 | { |
| 2005 | throw InvalidArgumentException(fmt::format( |
| 2006 | "AddFullyConnectedLayer: Value mismatch. When bias is enabled in the " |
| 2007 | "descriptor the number of inputs is expected to be 3 otherwise 2. " |
| 2008 | "BiasEnabled={}, numInputs={}", |
| 2009 | fullyConnectedDescriptor.m_BiasEnabled, |
| 2010 | numInputs)); |
| 2011 | } |
| 2012 | |
| 2013 | return layer; |
Sadik Armagan | f0a6dec | 2021-03-25 07:46:55 +0000 | [diff] [blame] | 2014 | } |
| 2015 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2016 | IConnectableLayer* NetworkImpl::AddConcatLayer(const ConcatDescriptor& concatDescriptor, |
Jim Flynn | 906f946 | 2019-05-10 13:55:21 +0100 | [diff] [blame] | 2017 | const char* name) |
| 2018 | { |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 2019 | return m_Graph->AddLayer<ConcatLayer>(concatDescriptor, name); |
Jim Flynn | 906f946 | 2019-05-10 13:55:21 +0100 | [diff] [blame] | 2020 | } |
| 2021 | |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 2022 | IConnectableLayer* NetworkImpl::AddConvolution2dLayer(const Convolution2dDescriptor& convolution2dDescriptor, |
| 2023 | const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2024 | { |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 2025 | return m_Graph->AddLayer<Convolution2dLayer>(convolution2dDescriptor, name); |
| 2026 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2027 | |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 2028 | IConnectableLayer* NetworkImpl::AddConvolution2dLayer(const Convolution2dDescriptor& convolution2dDescriptor, |
| 2029 | const ConstTensor& weights, |
| 2030 | const Optional<ConstTensor>& biases, |
| 2031 | const char* name) |
| 2032 | { |
| 2033 | auto layer = m_Graph->AddLayer<Convolution2dLayer>(convolution2dDescriptor, name); |
| 2034 | // Add a constant layer for weights |
| 2035 | ConstantLayer* weightsLayer = m_Graph->AddLayer<ConstantLayer>("Weights"); |
Sadik Armagan | b016157 | 2022-08-03 11:27:05 +0100 | [diff] [blame] | 2036 | auto weightsTensorHandle = std::make_shared<ScopedTensorHandle>(weights); |
| 2037 | weightsLayer->m_LayerOutput = weightsTensorHandle; |
| 2038 | layer->m_Weight = weightsTensorHandle; |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 2039 | weightsLayer->GetOutputSlot(0).SetTensorInfo(weightsLayer->m_LayerOutput->GetTensorInfo()); |
| 2040 | weightsLayer->GetOutputSlot(0).Connect(layer->GetInputSlot(1)); |
| 2041 | // Add a constant layer for biases |
| 2042 | if (biases.has_value() && convolution2dDescriptor.m_BiasEnabled) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2043 | { |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 2044 | ConstantLayer* biasLayer = m_Graph->AddLayer<ConstantLayer>("Bias"); |
Sadik Armagan | b016157 | 2022-08-03 11:27:05 +0100 | [diff] [blame] | 2045 | auto biasTensorHandle = std::make_shared<ScopedTensorHandle>(biases.value()); |
| 2046 | biasLayer->m_LayerOutput = biasTensorHandle; |
| 2047 | layer->m_Bias = biasTensorHandle; |
Keith Davis | b4dd5cc | 2022-04-07 11:32:00 +0100 | [diff] [blame] | 2048 | biasLayer->GetOutputSlot(0).SetTensorInfo(biasLayer->m_LayerOutput->GetTensorInfo()); |
| 2049 | biasLayer->GetOutputSlot(0).Connect(layer->GetInputSlot(2)); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2050 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2051 | return layer; |
| 2052 | } |
| 2053 | |
Cathal Corbett | a3f4fba | 2022-03-21 09:27:08 +0000 | [diff] [blame] | 2054 | IConnectableLayer* NetworkImpl::AddConvertFp16ToFp32Layer(const char* name) |
| 2055 | { |
| 2056 | return m_Graph->AddLayer<ConvertFp16ToFp32Layer>(name); |
| 2057 | } |
| 2058 | |
| 2059 | IConnectableLayer* NetworkImpl::AddConvertFp32ToFp16Layer(const char* name) |
| 2060 | { |
| 2061 | return m_Graph->AddLayer<ConvertFp32ToFp16Layer>(name); |
| 2062 | } |
| 2063 | |
Matthew Sloyan | b63a311 | 2021-09-08 13:05:51 +0100 | [diff] [blame] | 2064 | IConnectableLayer* NetworkImpl::AddConvolution3dLayer(const Convolution3dDescriptor& convolution3dDescriptor, |
Matthew Sloyan | b63a311 | 2021-09-08 13:05:51 +0100 | [diff] [blame] | 2065 | const char* name) |
| 2066 | { |
Matthew Sloyan | 5d7b0a3 | 2021-10-18 13:07:49 +0100 | [diff] [blame] | 2067 | return m_Graph->AddLayer<Convolution3dLayer>(convolution3dDescriptor, name); |
Matthew Sloyan | b63a311 | 2021-09-08 13:05:51 +0100 | [diff] [blame] | 2068 | } |
| 2069 | |
| 2070 | IConnectableLayer* NetworkImpl::AddDepthToSpaceLayer(const DepthToSpaceDescriptor& depthToSpaceDescriptor, |
| 2071 | const char* name) |
| 2072 | { |
| 2073 | return m_Graph->AddLayer<DepthToSpaceLayer>(depthToSpaceDescriptor, name); |
| 2074 | } |
| 2075 | |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 2076 | IConnectableLayer* NetworkImpl::AddDepthwiseConvolution2dLayer( |
| 2077 | const DepthwiseConvolution2dDescriptor& convolution2dDescriptor, |
| 2078 | const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2079 | { |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 2080 | return m_Graph->AddLayer<DepthwiseConvolution2dLayer>(convolution2dDescriptor, name); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2081 | } |
| 2082 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2083 | IConnectableLayer* NetworkImpl::AddDepthwiseConvolution2dLayer( |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 2084 | const DepthwiseConvolution2dDescriptor& convolution2dDescriptor, |
| 2085 | const ConstTensor& weights, |
| 2086 | const Optional<ConstTensor>& biases, |
| 2087 | const char* name) |
Aron Virginas-Tar | ad40270 | 2019-02-22 17:03:44 +0000 | [diff] [blame] | 2088 | { |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 2089 | auto layer = m_Graph->AddLayer<DepthwiseConvolution2dLayer>(convolution2dDescriptor, name); |
| 2090 | |
| 2091 | // Add a constant layer for weights |
| 2092 | ConstantLayer* weightsLayer = m_Graph->AddLayer<ConstantLayer>("Weights"); |
Sadik Armagan | b016157 | 2022-08-03 11:27:05 +0100 | [diff] [blame] | 2093 | auto weightsTensorHandle = std::make_shared<ScopedTensorHandle>(weights); |
| 2094 | weightsLayer->m_LayerOutput = weightsTensorHandle; |
| 2095 | layer->m_Weight = weightsTensorHandle; |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 2096 | |
| 2097 | weightsLayer->GetOutputSlot(0).SetTensorInfo(weightsLayer->m_LayerOutput->GetTensorInfo()); |
| 2098 | weightsLayer->GetOutputSlot(0).Connect(layer->GetInputSlot(1)); |
| 2099 | |
| 2100 | // Add a constant layer for biases |
| 2101 | if (biases.has_value() && convolution2dDescriptor.m_BiasEnabled) |
| 2102 | { |
| 2103 | ConstantLayer* biasLayer = m_Graph->AddLayer<ConstantLayer>("Bias"); |
Sadik Armagan | b016157 | 2022-08-03 11:27:05 +0100 | [diff] [blame] | 2104 | auto biasTensorHandle = std::make_shared<ScopedTensorHandle>(biases.value()); |
| 2105 | biasLayer->m_LayerOutput = biasTensorHandle; |
| 2106 | layer->m_Bias = biasTensorHandle; |
Cathal Corbett | 0690265 | 2022-04-14 17:55:11 +0100 | [diff] [blame] | 2107 | |
| 2108 | biasLayer->GetOutputSlot(0).SetTensorInfo(biasLayer->m_LayerOutput->GetTensorInfo()); |
| 2109 | biasLayer->GetOutputSlot(0).Connect(layer->GetInputSlot(2)); |
| 2110 | } |
| 2111 | |
| 2112 | return layer; |
Aron Virginas-Tar | ad40270 | 2019-02-22 17:03:44 +0000 | [diff] [blame] | 2113 | } |
| 2114 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2115 | IConnectableLayer* NetworkImpl::AddDetectionPostProcessLayer(const armnn::DetectionPostProcessDescriptor& descriptor, |
Narumol Prangnawarat | 6d302bf | 2019-02-04 11:46:26 +0000 | [diff] [blame] | 2116 | const ConstTensor& anchors, const char* name) |
Narumol Prangnawarat | 94dd5d8 | 2019-01-23 18:06:26 +0000 | [diff] [blame] | 2117 | { |
Narumol Prangnawarat | 6d302bf | 2019-02-04 11:46:26 +0000 | [diff] [blame] | 2118 | const auto layer = m_Graph->AddLayer<DetectionPostProcessLayer>(descriptor, name); |
| 2119 | |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2120 | layer->m_Anchors = std::make_shared<ScopedTensorHandle>(anchors); |
Narumol Prangnawarat | 6d302bf | 2019-02-04 11:46:26 +0000 | [diff] [blame] | 2121 | |
| 2122 | return layer; |
Narumol Prangnawarat | 94dd5d8 | 2019-01-23 18:06:26 +0000 | [diff] [blame] | 2123 | } |
| 2124 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2125 | IConnectableLayer* NetworkImpl::AddPermuteLayer(const PermuteDescriptor& permuteDescriptor, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2126 | const char* name) |
| 2127 | { |
| 2128 | return m_Graph->AddLayer<PermuteLayer>(permuteDescriptor, name); |
| 2129 | } |
| 2130 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2131 | IConnectableLayer* NetworkImpl::AddPooling2dLayer(const Pooling2dDescriptor& pooling2dDescriptor, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2132 | const char* name) |
| 2133 | { |
| 2134 | return m_Graph->AddLayer<Pooling2dLayer>(pooling2dDescriptor, name); |
| 2135 | } |
| 2136 | |
Tamás Nyíri | 7b885b3 | 2021-10-26 14:47:57 +0100 | [diff] [blame] | 2137 | IConnectableLayer* NetworkImpl::AddPooling3dLayer(const Pooling3dDescriptor& pooling3dDescriptor, |
| 2138 | const char* name) |
| 2139 | { |
| 2140 | return m_Graph->AddLayer<Pooling3dLayer>(pooling3dDescriptor, name); |
| 2141 | } |
| 2142 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2143 | IConnectableLayer* NetworkImpl::AddActivationLayer(const ActivationDescriptor& activationDescriptor, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2144 | const char* name) |
| 2145 | { |
| 2146 | return m_Graph->AddLayer<ActivationLayer>(activationDescriptor, name); |
| 2147 | } |
| 2148 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2149 | IConnectableLayer* NetworkImpl::AddArgMinMaxLayer(const ArgMinMaxDescriptor& argMinMaxDescriptor, |
Nikhil Raj | ee391d5 | 2019-09-05 17:50:44 +0100 | [diff] [blame] | 2150 | const char* name) |
| 2151 | { |
| 2152 | return m_Graph->AddLayer<ArgMinMaxLayer>(argMinMaxDescriptor, name); |
| 2153 | } |
| 2154 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2155 | IConnectableLayer* NetworkImpl::AddNormalizationLayer(const NormalizationDescriptor& |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2156 | normalizationDescriptor, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2157 | const char* name) |
| 2158 | { |
| 2159 | return m_Graph->AddLayer<NormalizationLayer>(normalizationDescriptor, name); |
| 2160 | } |
| 2161 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2162 | IConnectableLayer* NetworkImpl::AddSliceLayer(const SliceDescriptor& sliceDescriptor, const char* name) |
Aron Virginas-Tar | 636ab40 | 2019-09-16 14:27:45 +0100 | [diff] [blame] | 2163 | { |
| 2164 | return m_Graph->AddLayer<SliceLayer>(sliceDescriptor, name); |
| 2165 | } |
| 2166 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2167 | IConnectableLayer* NetworkImpl::AddSoftmaxLayer(const SoftmaxDescriptor& softmaxDescriptor, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2168 | const char* name) |
| 2169 | { |
| 2170 | return m_Graph->AddLayer<SoftmaxLayer>(softmaxDescriptor, name); |
| 2171 | } |
| 2172 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2173 | IConnectableLayer* NetworkImpl::AddSplitterLayer(const ViewsDescriptor& splitterDescriptor, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2174 | const char* name) |
| 2175 | { |
| 2176 | return m_Graph->AddLayer<SplitterLayer>(splitterDescriptor, name); |
| 2177 | } |
| 2178 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2179 | IConnectableLayer* NetworkImpl::AddMaximumLayer(const char* name) |
Nattapat Chaimanowong | 5a4304a | 2018-11-28 10:44:37 +0000 | [diff] [blame] | 2180 | { |
| 2181 | return m_Graph->AddLayer<MaximumLayer>(name); |
| 2182 | } |
| 2183 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2184 | IConnectableLayer* NetworkImpl::AddMinimumLayer(const char* name) |
Éanna Ó Catháin | 20e5880 | 2018-12-04 10:29:06 +0000 | [diff] [blame] | 2185 | { |
| 2186 | return m_Graph->AddLayer<MinimumLayer>(name); |
| 2187 | } |
| 2188 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2189 | IConnectableLayer* NetworkImpl::AddAdditionLayer(const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2190 | { |
| 2191 | return m_Graph->AddLayer<AdditionLayer>(name); |
| 2192 | } |
| 2193 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2194 | IConnectableLayer* NetworkImpl::AddMultiplicationLayer(const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2195 | { |
| 2196 | return m_Graph->AddLayer<MultiplicationLayer>(name); |
| 2197 | } |
| 2198 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2199 | IConnectableLayer* NetworkImpl::AddOutputLayer(LayerBindingId id, const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2200 | { |
| 2201 | return m_Graph->AddLayer<OutputLayer>(id, name); |
| 2202 | } |
| 2203 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2204 | IConnectableLayer* NetworkImpl::AddBatchNormalizationLayer(const BatchNormalizationDescriptor& desc, |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2205 | const ConstTensor& mean, |
| 2206 | const ConstTensor& variance, |
| 2207 | const ConstTensor& beta, |
| 2208 | const ConstTensor& gamma, |
| 2209 | const char* name) |
| 2210 | { |
| 2211 | const auto layer = m_Graph->AddLayer<BatchNormalizationLayer>(desc, name); |
| 2212 | |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2213 | layer->m_Mean = std::make_shared<ScopedTensorHandle>(mean); |
| 2214 | layer->m_Variance = std::make_shared<ScopedTensorHandle>(variance); |
| 2215 | layer->m_Beta = std::make_shared<ScopedTensorHandle>(beta); |
| 2216 | layer->m_Gamma = std::make_shared<ScopedTensorHandle>(gamma); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2217 | |
| 2218 | return layer; |
| 2219 | } |
| 2220 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2221 | IConnectableLayer* NetworkImpl::AddRankLayer(const char* name) |
Finn Williams | 2605b23 | 2020-06-10 15:53:46 +0100 | [diff] [blame] | 2222 | { |
| 2223 | return m_Graph->AddLayer<RankLayer>(name); |
| 2224 | } |
| 2225 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2226 | IConnectableLayer* NetworkImpl::AddReduceLayer(const ReduceDescriptor& reduceDescriptor, |
| 2227 | const char* name) |
Sadik Armagan | 0c3ea5b | 2021-02-03 09:29:30 +0000 | [diff] [blame] | 2228 | { |
| 2229 | return m_Graph->AddLayer<ReduceLayer>(reduceDescriptor, name); |
| 2230 | } |
| 2231 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2232 | IConnectableLayer* NetworkImpl::AddResizeLayer(const ResizeDescriptor& resizeDescriptor, const char* name) |
Teresa Charlin | a9075df | 2019-06-27 15:41:57 +0100 | [diff] [blame] | 2233 | { |
Aron Virginas-Tar | 169d2f1 | 2019-07-01 19:01:44 +0100 | [diff] [blame] | 2234 | return m_Graph->AddLayer<ResizeLayer>(resizeDescriptor, name); |
Teresa Charlin | a9075df | 2019-06-27 15:41:57 +0100 | [diff] [blame] | 2235 | } |
| 2236 | |
Keith Davis | 3ae3f97 | 2021-05-21 16:33:48 +0100 | [diff] [blame] | 2237 | IConnectableLayer* NetworkImpl::AddShapeLayer(const char* name) |
| 2238 | { |
| 2239 | return m_Graph->AddLayer<ShapeLayer>(name); |
| 2240 | } |
| 2241 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2242 | IConnectableLayer* NetworkImpl::AddInstanceNormalizationLayer(const InstanceNormalizationDescriptor& desc, |
| 2243 | const char* name) |
Kevin May | ce5045a | 2019-10-02 14:07:47 +0100 | [diff] [blame] | 2244 | { |
| 2245 | return m_Graph->AddLayer<InstanceNormalizationLayer>(desc, name); |
| 2246 | } |
| 2247 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2248 | IConnectableLayer* NetworkImpl::AddL2NormalizationLayer(const L2NormalizationDescriptor& desc, |
| 2249 | const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2250 | { |
Matteo Martincigh | bcd3c85 | 2018-09-28 14:14:12 +0100 | [diff] [blame] | 2251 | return m_Graph->AddLayer<L2NormalizationLayer>(desc, name); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2252 | } |
| 2253 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2254 | IConnectableLayer* NetworkImpl::AddLogSoftmaxLayer(const LogSoftmaxDescriptor& desc, |
Aron Virginas-Tar | f982dea | 2019-10-11 14:07:53 +0100 | [diff] [blame] | 2255 | const char* name) |
| 2256 | { |
| 2257 | return m_Graph->AddLayer<LogSoftmaxLayer>(desc, name); |
| 2258 | } |
| 2259 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2260 | IConnectableLayer* NetworkImpl::AddConstantLayer(const ConstTensor& input, const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2261 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2262 | auto layer = m_Graph->AddLayer<ConstantLayer>(name); |
| 2263 | |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2264 | layer->m_LayerOutput = std::make_shared<ScopedTensorHandle>(input); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2265 | |
| 2266 | return layer; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2267 | } |
| 2268 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2269 | IConnectableLayer* NetworkImpl::AddReshapeLayer(const ReshapeDescriptor& reshapeDescriptor, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2270 | const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2271 | { |
| 2272 | return m_Graph->AddLayer<ReshapeLayer>(reshapeDescriptor, name); |
| 2273 | } |
| 2274 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2275 | IConnectableLayer* NetworkImpl::AddSpaceToBatchNdLayer(const SpaceToBatchNdDescriptor& spaceToBatchNdDescriptor, |
Nattapat Chaimanowong | 207ef9a | 2018-11-02 10:57:25 +0000 | [diff] [blame] | 2276 | const char* name) |
| 2277 | { |
| 2278 | return m_Graph->AddLayer<SpaceToBatchNdLayer>(spaceToBatchNdDescriptor, name); |
| 2279 | } |
| 2280 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2281 | IConnectableLayer* NetworkImpl::AddSpaceToDepthLayer(const SpaceToDepthDescriptor& spaceToDepthDescriptor, |
Aron Virginas-Tar | 972af15 | 2019-06-11 14:14:03 +0100 | [diff] [blame] | 2282 | const char* name) |
| 2283 | { |
| 2284 | return m_Graph->AddLayer<SpaceToDepthLayer>(spaceToDepthDescriptor, name); |
| 2285 | } |
| 2286 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2287 | IConnectableLayer* NetworkImpl::AddFloorLayer(const char* name) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2288 | { |
| 2289 | return m_Graph->AddLayer<FloorLayer>(name); |
| 2290 | } |
| 2291 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2292 | IConnectableLayer* NetworkImpl::AddLstmLayer(const LstmDescriptor& descriptor, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2293 | const LstmInputParams& params, |
| 2294 | const char* name) |
| 2295 | { |
| 2296 | const auto layer = m_Graph->AddLayer<LstmLayer>(descriptor, name); |
| 2297 | |
| 2298 | //Lstm Basic Parameters |
| 2299 | layer->m_BasicParameters.m_InputToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2300 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToForgetWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2301 | layer->m_BasicParameters.m_InputToCellWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2302 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToCellWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2303 | layer->m_BasicParameters.m_InputToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2304 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToOutputWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2305 | layer->m_BasicParameters.m_RecurrentToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2306 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToForgetWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2307 | layer->m_BasicParameters.m_RecurrentToCellWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2308 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToCellWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2309 | layer->m_BasicParameters.m_RecurrentToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2310 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToOutputWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2311 | layer->m_BasicParameters.m_ForgetGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2312 | std::make_shared<ScopedTensorHandle>(*(params.m_ForgetGateBias)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2313 | layer->m_BasicParameters.m_CellBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2314 | std::make_shared<ScopedTensorHandle>(*(params.m_CellBias)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2315 | layer->m_BasicParameters.m_OutputGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2316 | std::make_shared<ScopedTensorHandle>(*(params.m_OutputGateBias)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2317 | |
| 2318 | //Lstm Cifg parameters |
| 2319 | if(!descriptor.m_CifgEnabled) |
| 2320 | { |
| 2321 | if(params.m_InputToInputWeights == nullptr) |
| 2322 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2323 | throw InvalidArgumentException("AddLstmLayer: Input To Input Weights cannot be NULL " |
| 2324 | "when CIFG is disabled."); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2325 | } |
| 2326 | if(params.m_RecurrentToInputWeights == nullptr) |
| 2327 | { |
| 2328 | throw InvalidArgumentException( |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2329 | "AddLstmLayer: Recurrent To Input Weights cannot be NULL " |
| 2330 | "when CIFG is disabled."); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2331 | } |
| 2332 | if(params.m_InputGateBias == nullptr) |
| 2333 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2334 | throw InvalidArgumentException("AddLstmLayer: Input Gate Bias cannot be NULL " |
| 2335 | "when CIFG is disabled."); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2336 | } |
| 2337 | layer->m_CifgParameters.m_InputToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2338 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToInputWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2339 | layer->m_CifgParameters.m_RecurrentToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2340 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToInputWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2341 | layer->m_CifgParameters.m_InputGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2342 | std::make_shared<ScopedTensorHandle>(*(params.m_InputGateBias)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2343 | } |
| 2344 | |
| 2345 | //Lstm projection parameters |
| 2346 | if(descriptor.m_ProjectionEnabled) |
| 2347 | { |
| 2348 | if(params.m_ProjectionWeights == nullptr) |
| 2349 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2350 | throw InvalidArgumentException("AddLstmLayer: Projection Weights cannot be NULL " |
| 2351 | "when projection is enabled."); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2352 | } |
| 2353 | layer->m_ProjectionParameters.m_ProjectionWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2354 | std::make_shared<ScopedTensorHandle>(*(params.m_ProjectionWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2355 | if(params.m_ProjectionBias != nullptr) |
| 2356 | { |
| 2357 | layer->m_ProjectionParameters.m_ProjectionBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2358 | std::make_shared<ScopedTensorHandle>(*(params.m_ProjectionBias)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2359 | } |
| 2360 | } |
| 2361 | |
| 2362 | //Lstm Peephole params |
| 2363 | if(descriptor.m_PeepholeEnabled) |
| 2364 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2365 | if(!descriptor.m_CifgEnabled) |
| 2366 | { |
| 2367 | if(params.m_CellToInputWeights == nullptr) |
| 2368 | { |
| 2369 | throw InvalidArgumentException("AddLstmLayer: Cell To Input Weights cannot be NULL " |
| 2370 | "when Peephole is enabled and CIFG disabled."); |
| 2371 | } |
| 2372 | |
| 2373 | layer->m_PeepholeParameters.m_CellToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2374 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToInputWeights)); |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2375 | } |
| 2376 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2377 | if(params.m_CellToForgetWeights == nullptr) |
| 2378 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2379 | throw InvalidArgumentException("AddLstmLayer: Cell To Forget Weights cannot be NULL " |
| 2380 | "when Peephole is enabled."); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2381 | } |
| 2382 | if(params.m_CellToOutputWeights == nullptr) |
| 2383 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2384 | throw InvalidArgumentException("AddLstmLayer: Cell To Output Weights cannot be NULL " |
| 2385 | "when Peephole is enabled."); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2386 | } |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2387 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2388 | layer->m_PeepholeParameters.m_CellToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2389 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToForgetWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2390 | layer->m_PeepholeParameters.m_CellToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2391 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToOutputWeights)); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2392 | } |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2393 | |
| 2394 | //Lstm Layer Normalization params |
| 2395 | if(descriptor.m_LayerNormEnabled) |
| 2396 | { |
| 2397 | if(!descriptor.m_CifgEnabled) |
| 2398 | { |
| 2399 | if(params.m_InputLayerNormWeights == nullptr) |
| 2400 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2401 | throw InvalidArgumentException("AddLstmLayer: Input layer normalization weights cannot be NULL " |
| 2402 | "when layer normalization is enabled and CIFG disabled."); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2403 | } |
| 2404 | layer->m_LayerNormParameters.m_InputLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2405 | std::make_shared<ScopedTensorHandle>(*(params.m_InputLayerNormWeights)); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2406 | } |
| 2407 | |
| 2408 | if(params.m_ForgetLayerNormWeights == nullptr) |
| 2409 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2410 | throw InvalidArgumentException("AddLstmLayer: Forget layer normalization weights cannot be NULL " |
| 2411 | "when layer normalization is enabled."); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2412 | } |
| 2413 | if(params.m_CellLayerNormWeights == nullptr) |
| 2414 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2415 | throw InvalidArgumentException("AddLstmLayer: Cell layer normalization weights cannot be NULL " |
| 2416 | "when layer normalization is enabled."); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2417 | } |
| 2418 | if(params.m_OutputLayerNormWeights == nullptr) |
| 2419 | { |
Jan Eilers | e2062cd | 2020-03-30 15:07:45 +0100 | [diff] [blame] | 2420 | throw InvalidArgumentException("AddLstmLayer: Output layer normalization weights cannot be NULL " |
| 2421 | "when layer normalization is enabled."); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2422 | } |
| 2423 | layer->m_LayerNormParameters.m_ForgetLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2424 | std::make_shared<ScopedTensorHandle>(*(params.m_ForgetLayerNormWeights)); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2425 | layer->m_LayerNormParameters.m_CellLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2426 | std::make_shared<ScopedTensorHandle>(*(params.m_CellLayerNormWeights)); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2427 | layer->m_LayerNormParameters.m_OutputLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2428 | std::make_shared<ScopedTensorHandle>(*(params.m_OutputLayerNormWeights)); |
Jan Eilers | f8c6297 | 2019-07-17 11:07:49 +0100 | [diff] [blame] | 2429 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 2430 | return layer; |
| 2431 | } |
| 2432 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2433 | IConnectableLayer* NetworkImpl::AddDivisionLayer(const char* name) |
Francis Murtagh | e7a86a4 | 2018-08-29 12:42:10 +0100 | [diff] [blame] | 2434 | { |
| 2435 | return m_Graph->AddLayer<DivisionLayer>(name); |
| 2436 | } |
| 2437 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2438 | IConnectableLayer* NetworkImpl::AddSubtractionLayer(const char* name) |
David Beck | 1952622 | 2018-09-12 16:00:08 +0100 | [diff] [blame] | 2439 | { |
| 2440 | return m_Graph->AddLayer<SubtractionLayer>(name); |
| 2441 | } |
| 2442 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2443 | IConnectableLayer* NetworkImpl::AddMeanLayer(const MeanDescriptor& meanDescriptor, const char* name) |
narpra01 | 32b9046 | 2018-09-13 11:07:48 +0100 | [diff] [blame] | 2444 | { |
| 2445 | return m_Graph->AddLayer<MeanLayer>(meanDescriptor,name); |
| 2446 | } |
| 2447 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2448 | IConnectableLayer* NetworkImpl::AddPadLayer(const PadDescriptor& padDescriptor, const char* name) |
Mohamed Nour Abouelseoud | 5662c20 | 2018-09-24 13:30:09 +0100 | [diff] [blame] | 2449 | { |
| 2450 | return m_Graph->AddLayer<PadLayer>(padDescriptor,name); |
| 2451 | } |
| 2452 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2453 | IConnectableLayer *NetworkImpl::AddQuantizeLayer(const char *name) |
Derek Lamberti | a9cca6a | 2019-03-25 15:41:58 +0000 | [diff] [blame] | 2454 | { |
| 2455 | return m_Graph->AddLayer<QuantizeLayer>(name); |
| 2456 | } |
| 2457 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2458 | IConnectableLayer* NetworkImpl::AddDequantizeLayer(const char* name) |
Nattapat Chaimanowong | e4294fd | 2019-03-28 09:56:53 +0000 | [diff] [blame] | 2459 | { |
| 2460 | return m_Graph->AddLayer<DequantizeLayer>(name); |
| 2461 | } |
| 2462 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2463 | IConnectableLayer* NetworkImpl::AddStridedSliceLayer(const StridedSliceDescriptor& stridedSliceDescriptor, |
Teresa Charlin | b2d3ec5 | 2022-04-12 22:07:09 +0100 | [diff] [blame] | 2464 | const char* name) |
Conor Kennedy | 430b5d8 | 2018-11-14 15:28:28 +0000 | [diff] [blame] | 2465 | { |
| 2466 | return m_Graph->AddLayer<StridedSliceLayer>(stridedSliceDescriptor, name); |
| 2467 | } |
| 2468 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2469 | IConnectableLayer* NetworkImpl::AddGatherLayer(const GatherDescriptor& gatherDescriptor, |
Teresa Charlin | b2d3ec5 | 2022-04-12 22:07:09 +0100 | [diff] [blame] | 2470 | const char* name) |
Teresa Charlin | 5266473 | 2020-06-29 16:27:03 +0100 | [diff] [blame] | 2471 | { |
| 2472 | return m_Graph->AddLayer<GatherLayer>(gatherDescriptor, name); |
narpra01 | b89b05f | 2019-01-16 09:53:09 +0000 | [diff] [blame] | 2473 | } |
| 2474 | |
Teresa Charlin | b2d3ec5 | 2022-04-12 22:07:09 +0100 | [diff] [blame] | 2475 | IConnectableLayer* NetworkImpl::AddGatherNdLayer(const char* name) |
| 2476 | { |
| 2477 | return m_Graph->AddLayer<GatherNdLayer>(name); |
| 2478 | } |
| 2479 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2480 | IConnectableLayer* NetworkImpl::AddMergeLayer(const char* name) |
Nattapat Chaimanowong | 1f88630 | 2019-04-05 13:37:19 +0100 | [diff] [blame] | 2481 | { |
| 2482 | return m_Graph->AddLayer<MergeLayer>(name); |
| 2483 | } |
| 2484 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2485 | IConnectableLayer* NetworkImpl::AddSwitchLayer(const char* name) |
Sadik Armagan | eff363d | 2019-04-05 15:25:46 +0100 | [diff] [blame] | 2486 | { |
| 2487 | return m_Graph->AddLayer<SwitchLayer>(name); |
| 2488 | } |
| 2489 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2490 | IConnectableLayer* NetworkImpl::AddPreluLayer(const char* name) |
Matteo Martincigh | 0e406ee | 2019-06-12 15:42:18 +0100 | [diff] [blame] | 2491 | { |
| 2492 | return m_Graph->AddLayer<PreluLayer>(name); |
| 2493 | } |
| 2494 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2495 | IConnectableLayer* NetworkImpl::AddTransposeConvolution2dLayer(const TransposeConvolution2dDescriptor& descriptor, |
Aron Virginas-Tar | 639fb04 | 2019-06-20 14:28:19 +0100 | [diff] [blame] | 2496 | const ConstTensor& weights, |
| 2497 | const Optional<ConstTensor>& biases, |
| 2498 | const char* name) |
| 2499 | { |
| 2500 | if (descriptor.m_BiasEnabled && !biases.has_value()) |
| 2501 | { |
| 2502 | throw InvalidArgumentException("AddTransposeConvolution2dLayer: Biases cannot be empty"); |
| 2503 | } |
| 2504 | |
| 2505 | const auto layer = m_Graph->AddLayer<TransposeConvolution2dLayer>(descriptor, name); |
| 2506 | |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2507 | layer->m_Weight = std::make_shared<ScopedTensorHandle>(weights); |
Aron Virginas-Tar | 639fb04 | 2019-06-20 14:28:19 +0100 | [diff] [blame] | 2508 | |
| 2509 | if (descriptor.m_BiasEnabled) |
| 2510 | { |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2511 | layer->m_Bias = std::make_shared<ScopedTensorHandle>(biases.value()); |
Aron Virginas-Tar | 639fb04 | 2019-06-20 14:28:19 +0100 | [diff] [blame] | 2512 | } |
| 2513 | |
| 2514 | return layer; |
| 2515 | } |
| 2516 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2517 | IConnectableLayer* NetworkImpl::AddTransposeLayer(const TransposeDescriptor& transposeDescriptor, |
Mike Kelly | c9ea45a | 2020-02-28 18:11:58 +0000 | [diff] [blame] | 2518 | const char* name) |
| 2519 | { |
| 2520 | return m_Graph->AddLayer<TransposeLayer>(transposeDescriptor, name); |
| 2521 | } |
| 2522 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2523 | IConnectableLayer* NetworkImpl::AddStackLayer(const StackDescriptor& stackDescriptor, |
Matthew Jackson | 2b8c1da | 2019-07-04 14:59:16 +0100 | [diff] [blame] | 2524 | const char* name) |
| 2525 | { |
| 2526 | return m_Graph->AddLayer<StackLayer>(stackDescriptor, name); |
| 2527 | } |
| 2528 | |
Derek Lamberti | 013c390 | 2019-10-21 10:46:16 +0100 | [diff] [blame] | 2529 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2530 | IConnectableLayer* NetworkImpl::AddStandInLayer(const StandInDescriptor& desc, |
Derek Lamberti | 013c390 | 2019-10-21 10:46:16 +0100 | [diff] [blame] | 2531 | const char* name) |
| 2532 | { |
| 2533 | return m_Graph->AddLayer<StandInLayer>(desc, name); |
| 2534 | } |
| 2535 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2536 | IConnectableLayer* NetworkImpl::AddQuantizedLstmLayer(const QuantizedLstmInputParams& params, |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2537 | const char* name) |
| 2538 | { |
| 2539 | const auto layer = m_Graph->AddLayer<QuantizedLstmLayer>(name); |
| 2540 | |
| 2541 | // InputToX weights |
| 2542 | layer->m_QuantizedLstmParameters.m_InputToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2543 | std::make_shared<ScopedTensorHandle>(params.GetInputToInputWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2544 | layer->m_QuantizedLstmParameters.m_InputToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2545 | std::make_shared<ScopedTensorHandle>(params.GetInputToForgetWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2546 | layer->m_QuantizedLstmParameters.m_InputToCellWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2547 | std::make_shared<ScopedTensorHandle>(params.GetInputToCellWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2548 | layer->m_QuantizedLstmParameters.m_InputToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2549 | std::make_shared<ScopedTensorHandle>(params.GetInputToOutputWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2550 | |
| 2551 | // RecurrentToX weights |
| 2552 | layer->m_QuantizedLstmParameters.m_RecurrentToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2553 | std::make_shared<ScopedTensorHandle>(params.GetRecurrentToInputWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2554 | layer->m_QuantizedLstmParameters.m_RecurrentToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2555 | std::make_shared<ScopedTensorHandle>(params.GetRecurrentToForgetWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2556 | layer->m_QuantizedLstmParameters.m_RecurrentToCellWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2557 | std::make_shared<ScopedTensorHandle>(params.GetRecurrentToCellWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2558 | layer->m_QuantizedLstmParameters.m_RecurrentToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2559 | std::make_shared<ScopedTensorHandle>(params.GetRecurrentToOutputWeights()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2560 | |
| 2561 | // Bias |
| 2562 | layer->m_QuantizedLstmParameters.m_InputGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2563 | std::make_shared<ScopedTensorHandle>(params.GetInputGateBias()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2564 | layer->m_QuantizedLstmParameters.m_ForgetGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2565 | std::make_shared<ScopedTensorHandle>(params.GetForgetGateBias()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2566 | layer->m_QuantizedLstmParameters.m_CellBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2567 | std::make_shared<ScopedTensorHandle>(params.GetCellBias()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2568 | layer->m_QuantizedLstmParameters.m_OutputGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2569 | std::make_shared<ScopedTensorHandle>(params.GetOutputGateBias()); |
James Conroy | ee18dc8 | 2019-07-17 11:27:46 +0100 | [diff] [blame] | 2570 | |
| 2571 | return layer; |
| 2572 | } |
| 2573 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2574 | IConnectableLayer* NetworkImpl::AddQLstmLayer(const QLstmDescriptor& descriptor, |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2575 | const LstmInputParams& params, |
| 2576 | const char* name) |
| 2577 | { |
| 2578 | const auto layer = m_Graph->AddLayer<QLstmLayer>(descriptor, name); |
| 2579 | |
| 2580 | // QLstm Basic Parameters |
| 2581 | layer->m_BasicParameters.m_InputToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2582 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToForgetWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2583 | layer->m_BasicParameters.m_InputToCellWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2584 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToCellWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2585 | layer->m_BasicParameters.m_InputToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2586 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToOutputWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2587 | layer->m_BasicParameters.m_RecurrentToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2588 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToForgetWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2589 | layer->m_BasicParameters.m_RecurrentToCellWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2590 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToCellWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2591 | layer->m_BasicParameters.m_RecurrentToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2592 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToOutputWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2593 | layer->m_BasicParameters.m_ForgetGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2594 | std::make_shared<ScopedTensorHandle>(*(params.m_ForgetGateBias)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2595 | layer->m_BasicParameters.m_CellBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2596 | std::make_shared<ScopedTensorHandle>(*(params.m_CellBias)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2597 | layer->m_BasicParameters.m_OutputGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2598 | std::make_shared<ScopedTensorHandle>(*(params.m_OutputGateBias)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2599 | |
| 2600 | // QLstm Cifg parameters |
| 2601 | if(!descriptor.m_CifgEnabled) |
| 2602 | { |
| 2603 | if(params.m_InputToInputWeights == nullptr) |
| 2604 | { |
| 2605 | throw InvalidArgumentException("AddQLstmLayer: Input To Input Weights cannot be NULL"); |
| 2606 | } |
| 2607 | |
| 2608 | if(params.m_RecurrentToInputWeights == nullptr) |
| 2609 | { |
| 2610 | throw InvalidArgumentException( |
| 2611 | "AddQLstmLayer: Recurrent To Input Weights cannot be NULL"); |
| 2612 | } |
| 2613 | |
| 2614 | if(params.m_InputGateBias == nullptr) |
| 2615 | { |
| 2616 | throw InvalidArgumentException("AddQLstmLayer: Input Gate Bias cannot be NULL"); |
| 2617 | } |
| 2618 | |
| 2619 | layer->m_CifgParameters.m_InputToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2620 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToInputWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2621 | layer->m_CifgParameters.m_RecurrentToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2622 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToInputWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2623 | layer->m_CifgParameters.m_InputGateBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2624 | std::make_shared<ScopedTensorHandle>(*(params.m_InputGateBias)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2625 | } |
| 2626 | |
| 2627 | // QLstm Projection parameters |
| 2628 | if(descriptor.m_ProjectionEnabled) |
| 2629 | { |
| 2630 | if(params.m_ProjectionWeights == nullptr) |
| 2631 | { |
| 2632 | throw InvalidArgumentException("AddQLstmLayer: Projection Weights cannot be NULL"); |
| 2633 | } |
| 2634 | |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2635 | layer->m_ProjectionParameters.m_ProjectionWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2636 | std::make_shared<ScopedTensorHandle>(*(params.m_ProjectionWeights)); |
James Conroy | ed32405 | 2020-05-18 15:16:42 +0100 | [diff] [blame] | 2637 | |
| 2638 | // Projection bias is optional even if projection is enabled |
Cathal Corbett | 727c2b5 | 2022-05-06 12:11:37 +0100 | [diff] [blame] | 2639 | if(params.m_ProjectionBias != nullptr) |
James Conroy | ed32405 | 2020-05-18 15:16:42 +0100 | [diff] [blame] | 2640 | { |
| 2641 | layer->m_ProjectionParameters.m_ProjectionBias = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2642 | std::make_shared<ScopedTensorHandle>(*(params.m_ProjectionBias)); |
James Conroy | ed32405 | 2020-05-18 15:16:42 +0100 | [diff] [blame] | 2643 | } |
| 2644 | |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2645 | } |
| 2646 | |
| 2647 | // QLstm Peephole params |
| 2648 | if(descriptor.m_PeepholeEnabled) |
| 2649 | { |
| 2650 | if(params.m_CellToForgetWeights == nullptr) |
| 2651 | { |
| 2652 | throw InvalidArgumentException("AddQLstmLayer: Cell To Forget Weights cannot be NULL"); |
| 2653 | } |
| 2654 | |
| 2655 | if(params.m_CellToOutputWeights == nullptr) |
| 2656 | { |
| 2657 | throw InvalidArgumentException("AddQLstmLayer: Cell To Output Weights cannot be NULL"); |
| 2658 | } |
| 2659 | |
| 2660 | if(!descriptor.m_CifgEnabled) |
| 2661 | { |
| 2662 | if(params.m_CellToInputWeights == nullptr) |
| 2663 | { |
| 2664 | throw InvalidArgumentException("AddQLstmLayer: Cell To Input Weights cannot be NULL"); |
| 2665 | } |
| 2666 | |
| 2667 | layer->m_PeepholeParameters.m_CellToInputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2668 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToInputWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2669 | } |
| 2670 | |
| 2671 | layer->m_PeepholeParameters.m_CellToForgetWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2672 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToForgetWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2673 | layer->m_PeepholeParameters.m_CellToOutputWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2674 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToOutputWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2675 | } |
| 2676 | |
| 2677 | // QLstm Layer Normalization params |
| 2678 | if(descriptor.m_LayerNormEnabled) |
| 2679 | { |
| 2680 | if(params.m_ForgetLayerNormWeights == nullptr) |
| 2681 | { |
| 2682 | throw InvalidArgumentException("AddQLstmLayer: Forget layer normalization weights cannot be NULL"); |
| 2683 | } |
| 2684 | |
| 2685 | if(params.m_CellLayerNormWeights == nullptr) |
| 2686 | { |
| 2687 | throw InvalidArgumentException("AddQLstmLayer: Cell layer normalization weights cannot be NULL"); |
| 2688 | } |
| 2689 | |
| 2690 | if(params.m_OutputLayerNormWeights == nullptr) |
| 2691 | { |
| 2692 | throw InvalidArgumentException("AddQLstmLayer: Output layer normalization weights cannot be NULL"); |
| 2693 | } |
| 2694 | |
| 2695 | if(!descriptor.m_CifgEnabled) |
| 2696 | { |
| 2697 | if(params.m_InputLayerNormWeights == nullptr) |
| 2698 | { |
| 2699 | throw InvalidArgumentException("AddQLstmLayer: Input layer normalization weights cannot be NULL"); |
| 2700 | } |
| 2701 | |
| 2702 | layer->m_LayerNormParameters.m_InputLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2703 | std::make_shared<ScopedTensorHandle>(*(params.m_InputLayerNormWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2704 | } |
| 2705 | |
| 2706 | layer->m_LayerNormParameters.m_ForgetLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2707 | std::make_shared<ScopedTensorHandle>(*(params.m_ForgetLayerNormWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2708 | layer->m_LayerNormParameters.m_CellLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2709 | std::make_shared<ScopedTensorHandle>(*(params.m_CellLayerNormWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2710 | layer->m_LayerNormParameters.m_OutputLayerNormWeights = |
James Conroy | 1f58f03 | 2021-04-27 17:13:27 +0100 | [diff] [blame] | 2711 | std::make_shared<ScopedTensorHandle>(*(params.m_OutputLayerNormWeights)); |
James Conroy | 586a9aa | 2020-03-20 08:49:33 +0000 | [diff] [blame] | 2712 | } |
| 2713 | return layer; |
| 2714 | } |
| 2715 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2716 | IConnectableLayer* NetworkImpl::AddLogicalBinaryLayer(const LogicalBinaryDescriptor& logicalBinaryDescriptor, |
Narumol Prangnawarat | 8ed39ae | 2021-07-15 16:16:25 +0100 | [diff] [blame] | 2717 | const char* name) |
James Conroy | aba90cd | 2020-11-06 16:28:18 +0000 | [diff] [blame] | 2718 | { |
| 2719 | return m_Graph->AddLayer<LogicalBinaryLayer>(logicalBinaryDescriptor, name); |
| 2720 | } |
| 2721 | |
Narumol Prangnawarat | 8ed39ae | 2021-07-15 16:16:25 +0100 | [diff] [blame] | 2722 | IConnectableLayer* NetworkImpl::AddUnidirectionalSequenceLstmLayer( |
| 2723 | const UnidirectionalSequenceLstmDescriptor& descriptor, |
| 2724 | const LstmInputParams& params, |
| 2725 | const char* name) |
| 2726 | { |
| 2727 | const auto layer = m_Graph->AddLayer<UnidirectionalSequenceLstmLayer>(descriptor, name); |
| 2728 | |
| 2729 | //Lstm Basic Parameters |
| 2730 | layer->m_BasicParameters.m_InputToForgetWeights = |
| 2731 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToForgetWeights)); |
| 2732 | layer->m_BasicParameters.m_InputToCellWeights = |
| 2733 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToCellWeights)); |
| 2734 | layer->m_BasicParameters.m_InputToOutputWeights = |
| 2735 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToOutputWeights)); |
| 2736 | layer->m_BasicParameters.m_RecurrentToForgetWeights = |
| 2737 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToForgetWeights)); |
| 2738 | layer->m_BasicParameters.m_RecurrentToCellWeights = |
| 2739 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToCellWeights)); |
| 2740 | layer->m_BasicParameters.m_RecurrentToOutputWeights = |
| 2741 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToOutputWeights)); |
| 2742 | layer->m_BasicParameters.m_ForgetGateBias = |
| 2743 | std::make_shared<ScopedTensorHandle>(*(params.m_ForgetGateBias)); |
| 2744 | layer->m_BasicParameters.m_CellBias = |
| 2745 | std::make_shared<ScopedTensorHandle>(*(params.m_CellBias)); |
| 2746 | layer->m_BasicParameters.m_OutputGateBias = |
| 2747 | std::make_shared<ScopedTensorHandle>(*(params.m_OutputGateBias)); |
| 2748 | |
| 2749 | //Lstm Cifg parameters |
| 2750 | if(!descriptor.m_CifgEnabled) |
| 2751 | { |
| 2752 | if(params.m_InputToInputWeights == nullptr) |
| 2753 | { |
| 2754 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Input To Input Weights cannot be NULL " |
| 2755 | "when CIFG is disabled."); |
| 2756 | } |
| 2757 | if(params.m_RecurrentToInputWeights == nullptr) |
| 2758 | { |
| 2759 | throw InvalidArgumentException( |
| 2760 | "AddUnidirectionalSequenceLstmLayer: Recurrent To Input Weights cannot be NULL " |
| 2761 | "when CIFG is disabled."); |
| 2762 | } |
| 2763 | if(params.m_InputGateBias == nullptr) |
| 2764 | { |
| 2765 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Input Gate Bias cannot be NULL " |
| 2766 | "when CIFG is disabled."); |
| 2767 | } |
| 2768 | layer->m_CifgParameters.m_InputToInputWeights = |
| 2769 | std::make_shared<ScopedTensorHandle>(*(params.m_InputToInputWeights)); |
| 2770 | layer->m_CifgParameters.m_RecurrentToInputWeights = |
| 2771 | std::make_shared<ScopedTensorHandle>(*(params.m_RecurrentToInputWeights)); |
| 2772 | layer->m_CifgParameters.m_InputGateBias = |
| 2773 | std::make_shared<ScopedTensorHandle>(*(params.m_InputGateBias)); |
| 2774 | } |
| 2775 | |
| 2776 | //Lstm projection parameters |
| 2777 | if(descriptor.m_ProjectionEnabled) |
| 2778 | { |
| 2779 | if(params.m_ProjectionWeights == nullptr) |
| 2780 | { |
| 2781 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Projection Weights cannot be NULL " |
| 2782 | "when projection is enabled."); |
| 2783 | } |
| 2784 | layer->m_ProjectionParameters.m_ProjectionWeights = |
| 2785 | std::make_shared<ScopedTensorHandle>(*(params.m_ProjectionWeights)); |
| 2786 | if(params.m_ProjectionBias != nullptr) |
| 2787 | { |
| 2788 | layer->m_ProjectionParameters.m_ProjectionBias = |
| 2789 | std::make_shared<ScopedTensorHandle>(*(params.m_ProjectionBias)); |
| 2790 | } |
| 2791 | } |
| 2792 | |
| 2793 | //Lstm Peephole params |
| 2794 | if(descriptor.m_PeepholeEnabled) |
| 2795 | { |
| 2796 | if(!descriptor.m_CifgEnabled) |
| 2797 | { |
| 2798 | if(params.m_CellToInputWeights == nullptr) |
| 2799 | { |
| 2800 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Cell To Input Weights " |
| 2801 | "cannot be NULL when Peephole is enabled and CIFG disabled."); |
| 2802 | } |
| 2803 | |
| 2804 | layer->m_PeepholeParameters.m_CellToInputWeights = |
| 2805 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToInputWeights)); |
| 2806 | } |
| 2807 | |
| 2808 | if(params.m_CellToForgetWeights == nullptr) |
| 2809 | { |
| 2810 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Cell To Forget Weights cannot be NULL " |
| 2811 | "when Peephole is enabled."); |
| 2812 | } |
| 2813 | if(params.m_CellToOutputWeights == nullptr) |
| 2814 | { |
| 2815 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Cell To Output Weights cannot be NULL " |
| 2816 | "when Peephole is enabled."); |
| 2817 | } |
| 2818 | |
| 2819 | layer->m_PeepholeParameters.m_CellToForgetWeights = |
| 2820 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToForgetWeights)); |
| 2821 | layer->m_PeepholeParameters.m_CellToOutputWeights = |
| 2822 | std::make_shared<ScopedTensorHandle>(*(params.m_CellToOutputWeights)); |
| 2823 | } |
| 2824 | |
| 2825 | //Lstm Layer Normalization params |
| 2826 | if(descriptor.m_LayerNormEnabled) |
| 2827 | { |
| 2828 | if(!descriptor.m_CifgEnabled) |
| 2829 | { |
| 2830 | if(params.m_InputLayerNormWeights == nullptr) |
| 2831 | { |
| 2832 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Input layer normalization weights " |
| 2833 | "cannot be NULL when layer normalization is enabled and CIFG disabled."); |
| 2834 | } |
| 2835 | layer->m_LayerNormParameters.m_InputLayerNormWeights = |
| 2836 | std::make_shared<ScopedTensorHandle>(*(params.m_InputLayerNormWeights)); |
| 2837 | } |
| 2838 | |
| 2839 | if(params.m_ForgetLayerNormWeights == nullptr) |
| 2840 | { |
| 2841 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Forget layer normalization weights " |
| 2842 | "cannot be NULL when layer normalization is enabled."); |
| 2843 | } |
| 2844 | if(params.m_CellLayerNormWeights == nullptr) |
| 2845 | { |
| 2846 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Cell layer normalization weights " |
| 2847 | "cannot be NULL when layer normalization is enabled."); |
| 2848 | } |
| 2849 | if(params.m_OutputLayerNormWeights == nullptr) |
| 2850 | { |
| 2851 | throw InvalidArgumentException("AddUnidirectionalSequenceLstmLayer: Output layer normalization weights " |
| 2852 | "cannot be NULL when layer normalization is enabled."); |
| 2853 | } |
| 2854 | layer->m_LayerNormParameters.m_ForgetLayerNormWeights = |
| 2855 | std::make_shared<ScopedTensorHandle>(*(params.m_ForgetLayerNormWeights)); |
| 2856 | layer->m_LayerNormParameters.m_CellLayerNormWeights = |
| 2857 | std::make_shared<ScopedTensorHandle>(*(params.m_CellLayerNormWeights)); |
| 2858 | layer->m_LayerNormParameters.m_OutputLayerNormWeights = |
| 2859 | std::make_shared<ScopedTensorHandle>(*(params.m_OutputLayerNormWeights)); |
| 2860 | } |
| 2861 | return layer; |
| 2862 | } |
| 2863 | |
Samuel Yap | 6b47809 | 2022-07-06 15:36:03 +0100 | [diff] [blame] | 2864 | IConnectableLayer* NetworkImpl::AddBatchMatMulLayer(const BatchMatMulDescriptor& desc, const char* name) |
| 2865 | { |
| 2866 | return m_Graph->AddLayer<BatchMatMulLayer>(desc, name); |
| 2867 | } |
| 2868 | |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 2869 | IConnectableLayer* NetworkImpl::AddPrecompiledLayer(const PreCompiledDescriptor& preCompiledDescriptor, |
Cathal Corbett | 3ea0107 | 2022-01-06 10:29:43 +0000 | [diff] [blame] | 2870 | CompiledBlobPtr compiledBlobPtr, |
Cathal Corbett | cbfd718 | 2021-12-15 17:12:59 +0000 | [diff] [blame] | 2871 | const Optional<BackendId>& backend, |
| 2872 | const char* name) |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 2873 | { |
| 2874 | // Method use is for backend users. |
Cathal Corbett | cbfd718 | 2021-12-15 17:12:59 +0000 | [diff] [blame] | 2875 | PreCompiledLayer* layer; |
| 2876 | if (name) |
| 2877 | { |
| 2878 | layer = m_Graph->AddLayer<PreCompiledLayer>(preCompiledDescriptor, name); |
| 2879 | } |
| 2880 | else |
| 2881 | { |
| 2882 | layer = m_Graph->AddLayer<PreCompiledLayer>(preCompiledDescriptor, "pre-compiled"); |
| 2883 | } |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 2884 | |
| 2885 | // Assign the pre-compiled object to layer |
| 2886 | // Pass only one compiled network, Arm NN does not handle multiple |
| 2887 | // pre-compiled objects in a single pre-compiled layer currently |
| 2888 | layer->SetPreCompiledObject(std::move(compiledBlobPtr)); |
| 2889 | |
| 2890 | if (backend.has_value()) |
| 2891 | { |
| 2892 | layer->SetBackendId(backend.value()); |
| 2893 | } |
Francis Murtagh | 9d74ba6 | 2022-01-19 16:31:58 +0000 | [diff] [blame] | 2894 | else if (layer->GetBackendHint().has_value()) |
Cathal Corbett | 18655b8 | 2021-12-13 13:03:22 +0000 | [diff] [blame] | 2895 | { |
| 2896 | layer->SetBackendId(layer->GetBackendHint().value()); |
| 2897 | } |
| 2898 | |
| 2899 | return layer; |
| 2900 | } |
| 2901 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2902 | void NetworkImpl::ExecuteStrategy(IStrategy& strategy) const |
Finn Williams | b454c5c | 2021-02-09 15:56:23 +0000 | [diff] [blame] | 2903 | { |
| 2904 | for (auto layer : GetGraph()) |
| 2905 | { |
| 2906 | layer->ExecuteStrategy(strategy); |
| 2907 | }; |
| 2908 | } |
| 2909 | |
Mike Kelly | 0d677db | 2021-06-27 22:39:21 +0100 | [diff] [blame] | 2910 | OptimizedNetworkImpl::OptimizedNetworkImpl(const OptimizedNetworkImpl& other, const ModelOptions& modelOptions) |
| 2911 | : m_Graph(new Graph(*other.m_Graph.get())) |
Jim Flynn | af94772 | 2022-03-02 11:04:47 +0000 | [diff] [blame] | 2912 | , m_Guid(arm::pipe::IProfilingService::GetNextGuid()) |
Mike Kelly | 0d677db | 2021-06-27 22:39:21 +0100 | [diff] [blame] | 2913 | , m_ModelOptions(modelOptions) |
| 2914 | { |
| 2915 | } |
| 2916 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2917 | OptimizedNetworkImpl::OptimizedNetworkImpl(std::unique_ptr<Graph> graph) |
Jim Flynn | af94772 | 2022-03-02 11:04:47 +0000 | [diff] [blame] | 2918 | : m_Graph(std::move(graph)), m_Guid(arm::pipe::IProfilingService::GetNextGuid()) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2919 | { |
| 2920 | } |
| 2921 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2922 | OptimizedNetworkImpl::OptimizedNetworkImpl(std::unique_ptr<Graph> graph, const ModelOptions& modelOptions) |
Jim Flynn | af94772 | 2022-03-02 11:04:47 +0000 | [diff] [blame] | 2923 | : m_Graph(std::move(graph)), m_Guid(arm::pipe::IProfilingService::GetNextGuid()), m_ModelOptions(modelOptions) |
Sadik Armagan | 045f6be | 2020-09-10 13:37:32 +0100 | [diff] [blame] | 2924 | { |
| 2925 | } |
| 2926 | |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 2927 | OptimizedNetworkImpl::~OptimizedNetworkImpl() |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2928 | { |
| 2929 | } |
| 2930 | |
Teresa Charlin | 83b4291 | 2022-07-07 14:24:59 +0100 | [diff] [blame] | 2931 | void IOptimizedNetwork::ExecuteStrategy(IStrategy &strategy) const |
| 2932 | { |
| 2933 | pOptimizedNetworkImpl->ExecuteStrategy(strategy); |
| 2934 | } |
| 2935 | |
| 2936 | void OptimizedNetworkImpl::ExecuteStrategy(IStrategy &strategy) const |
| 2937 | { |
| 2938 | for (auto layer : GetGraph()) |
| 2939 | { |
| 2940 | layer->ExecuteStrategy(strategy); |
| 2941 | }; |
| 2942 | } |
| 2943 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 2944 | } // namespace armnn |