2 // Copyright © 2017 Arm Ltd. All rights reserved.
3 // SPDX-License-Identifier: MIT
8 #include "DeviceSpec.hpp"
9 #include "Optimizer.hpp"
10 #include "optimizations/All.hpp"
12 #include <backendsCommon/CpuTensorHandle.hpp>
13 #include <backendsCommon/WorkloadFactory.hpp>
14 #include <backendsCommon/BackendRegistry.hpp>
15 #include <backendsCommon/IBackendInternal.hpp>
17 #include <armnn/Exceptions.hpp>
18 #include <armnn/Utils.hpp>
19 #include <armnn/TypesUtils.hpp>
28 #include <boost/assert.hpp>
29 #include <boost/format.hpp>
30 #include <boost/log/trivial.hpp>
31 #include <boost/numeric/conversion/converter_policies.hpp>
32 #include <boost/cast.hpp>
37 armnn::INetwork* INetwork::CreateRaw()
42 armnn::INetworkPtr INetwork::Create()
44 return INetworkPtr(CreateRaw(), &INetwork::Destroy);
47 void INetwork::Destroy(INetwork* network)
49 delete boost::polymorphic_downcast<Network*>(network);
52 Status Network::PrintGraph()
55 return Status::Success;
58 void IOptimizedNetwork::Destroy(IOptimizedNetwork* network)
60 delete boost::polymorphic_downcast<OptimizedNetwork*>(network);
63 Status OptimizedNetwork::PrintGraph()
66 return Status::Success;
69 Status OptimizedNetwork::SerializeToDot(std::ostream& stream) const
71 return m_Graph->SerializeToDot(stream);
74 bool CheckScaleSetOnQuantizedType(Layer* layer, Optional<std::vector<std::string>&> errMessages)
77 unsigned int numOutputs = layer->GetNumOutputSlots();
78 for (unsigned int i = 0; i < numOutputs; i++) {
79 const OutputSlot &outputSlot = layer->GetOutputSlot(i);
80 const TensorInfo &info = outputSlot.GetTensorInfo();
81 if (DataType::QuantisedAsymm8 == info.GetDataType()) {
82 if (0.f == info.GetQuantizationScale()) {
85 ss << "ERROR: output " << i << " of layer " << GetLayerTypeAsCString(layer->GetType())
86 << " (" << layer->GetNameStr() << ") is of type"
87 << " Quantized 8 bit but its scale parameter has not been set";
88 BOOST_LOG_TRIVIAL(warning) << ss.str() ;
90 errMessages.value().push_back(ss.str());
98 IOptimizedNetworkPtr Optimize(const INetwork& inNetwork,
99 const std::vector<BackendId>& backendPreferences,
100 const IDeviceSpec& deviceSpec,
101 const OptimizerOptions& options,
102 Optional<std::vector<std::string>&> errMessages)
104 if (backendPreferences.empty()) {
105 throw armnn::InvalidArgumentException("Invoked Optimize with no backends specified");
107 const Network& network = *boost::polymorphic_downcast<const Network*>(&inNetwork);
108 std::unique_ptr<Graph> graph = std::make_unique<Graph>(network.GetGraph());
110 auto optNet = IOptimizedNetworkPtr(new OptimizedNetwork(std::move(graph)), &IOptimizedNetwork::Destroy);
112 OptimizedNetwork* optNetObjPtr = boost::polymorphic_downcast<OptimizedNetwork*>(optNet.get());
114 // Perform optimisation passes
115 using namespace optimizations;
116 Optimizer::Pass(optNetObjPtr->GetGraph(), MakeOptimizations(SquashEqualPermuteSiblings(),
117 SquashEqualReshapeSiblings(),
118 OptimizeInversePermutes(),
121 OptimizeConsecutiveReshapes()));
123 // Infer the tensor infos for all output slots. Throws an exception on failure.
124 optNetObjPtr->GetGraph().InferTensorInfos();
126 // if Fp32 to Fp16 optimization is set convert Fp32 network to Fp16
127 if (options.m_ReduceFp32ToFp16)
129 Optimizer::Pass(optNetObjPtr->GetGraph(), MakeOptimizations(Fp32NetworkToFp16Converter()));
132 // We know that DeviceSpec should be the only implementation of IDeviceSpec.
133 const DeviceSpec& spec = *boost::polymorphic_downcast<const DeviceSpec*>(&deviceSpec);
134 auto const& supportedBackends = spec.GetSupportedBackends();
136 // determine which of the preferred backends we have available for use
137 // and whether we have specified CpuRef as one of those backends.
138 bool cpuRefUsed = false;
139 std::vector<BackendId> availablePreferredBackends;
140 for (const auto& backend : backendPreferences)
142 // Check if the backend is in the available backend devices.
143 if (supportedBackends.count(backend) > 0)
145 availablePreferredBackends.push_back(backend);
146 if (backend == armnn::Compute::CpuRef) {
151 if (availablePreferredBackends.empty()) {
152 std::stringstream failureMsg;
153 failureMsg << "ERROR: None of the preferred backends " << backendPreferences
154 << " are supported. Current platform provides " << supportedBackends;
155 BOOST_LOG_TRIVIAL(warning) << failureMsg.str();
157 errMessages.value().push_back(failureMsg.str());
159 return IOptimizedNetworkPtr(nullptr, &IOptimizedNetwork::Destroy);
162 auto ReturnWithError = [&](Layer* layer)
164 std::stringstream failureMsg;
165 failureMsg << "ERROR: Layer of type " << GetLayerTypeAsCString(layer->GetType())
166 << " is not supported on any preferred backend " << backendPreferences;
167 BOOST_LOG_TRIVIAL(warning) << failureMsg.str();
169 errMessages.value().push_back(failureMsg.str());
171 return IOptimizedNetworkPtr(nullptr, &IOptimizedNetwork::Destroy);
174 // The backends that we choose to run layers on
175 std::unordered_set<BackendId> chosenBackends;
177 // Assign a compute device for all nodes
178 bool bErrorFound = false;
179 for (auto&& layer : optNetObjPtr->GetGraph())
181 DataType dataType = layer->GetDataType();
182 std::string reasonIfUnsupported;
184 if (!CheckScaleSetOnQuantizedType(layer, errMessages))
186 // don't bomb immediately, find all the quantized outputs
187 // which haven't had a scale set and report them all back.
190 for (const auto& backend : availablePreferredBackends)
192 // need to set the compute device on the layer
193 // before we can check if it is supported
194 layer->SetBackendId(backend);
195 if (!IWorkloadFactory::IsLayerSupported(*layer, dataType, reasonIfUnsupported))
197 if (dataType == DataType::Float16)
199 if (IWorkloadFactory::IsLayerSupported(*layer, DataType::Float32, reasonIfUnsupported)
200 && layer->GetType() != LayerType::ConvertFp32ToFp16
201 && layer->GetType() != LayerType::ConvertFp16ToFp32)
203 // Insert FP16 -> FP32 conversion layer before current layer
204 std::vector<ConvertFp16ToFp32Layer*> convertFp16ToFp32Layers =
205 InsertConvertFp16ToFp32LayersBefore(optNetObjPtr->GetGraph(), *layer);
207 // Insert FP32 -> FP16 conversion layer after current layer
208 std::vector<ConvertFp32ToFp16Layer*> convertFp32ToFp16Layers =
209 InsertConvertFp32ToFp16LayersAfter(optNetObjPtr->GetGraph(), *layer);
211 // Assign a supported backend to the newly introduced conversion layers
212 auto AssignFirstSupportedBackend = [&](Layer* layer, BackendId preferredBackend)
214 bool supportedBackendFound = false;
215 std::string reasonIfUnsupported;
217 // Try preferred backend first
218 layer->SetBackendId(preferredBackend);
219 if (IWorkloadFactory::IsLayerSupported(*layer,
221 reasonIfUnsupported))
223 supportedBackendFound = true;
227 for (const auto& backend : availablePreferredBackends)
229 // Skip preferred backend (we already determined that it is not supported)
230 if (backend == preferredBackend)
235 layer->SetBackendId(backend);
236 if (IWorkloadFactory::IsLayerSupported(*layer,
238 reasonIfUnsupported))
240 supportedBackendFound = true;
246 return supportedBackendFound;
249 for (ConvertFp16ToFp32Layer* convertLayer : convertFp16ToFp32Layers)
251 if (!AssignFirstSupportedBackend(convertLayer, backend))
253 return ReturnWithError(convertLayer);
257 for (ConvertFp32ToFp16Layer* convertLayer : convertFp32ToFp16Layers)
259 if (!AssignFirstSupportedBackend(convertLayer, backend))
261 return ReturnWithError(convertLayer);
269 std::stringstream warningMsg;
270 warningMsg << "WARNING: Layer of type " << GetLayerTypeAsCString(layer->GetType())
271 << " is not supported on requested backend " << layer->GetBackendId().Get()
272 << " for data type " << GetDataTypeName(dataType)
273 << " (reason: " << reasonIfUnsupported
274 << "), falling back to the next backend.";
275 BOOST_LOG_TRIVIAL(warning) << warningMsg.str();
277 errMessages.value().push_back(warningMsg.str());
283 chosenBackends.insert(backend);
288 // If the layer is unsupported by any devices, log and return a null network.
290 // NOTE: if the layer is not an operation queue type AND we have not got CpuRef as a
291 // fallback we should set the compute device on the layer to CpuRef (these are not
292 // available as accelerated operations, or are only available under certain
293 // conditions, currently they comprise MemCopy, Constant, Permute)
294 armnn::LayerType layerType = layer->GetType();
295 if (!cpuRefUsed && (layerType == armnn::LayerType::MemCopy ||
296 layerType == armnn::LayerType::Constant ||
297 layerType == armnn::LayerType::Permute))
299 layer->SetBackendId(armnn::Compute::CpuRef);
300 chosenBackends.insert(armnn::Compute::CpuRef);
304 return ReturnWithError(layer);
310 return IOptimizedNetworkPtr(nullptr, &IOptimizedNetwork::Destroy);
313 Optimizer::Pass(optNetObjPtr->GetGraph(), MakeOptimizations(OptimizeInverseConversionsFp16(),
314 OptimizeInverseConversionsFp32()));
316 optNetObjPtr->GetGraph().AddCopyLayers();
319 Optimizer::Pass(optNetObjPtr->GetGraph(), MakeOptimizations(ConvertConstantsFloatToHalf()));
320 Optimizer::Pass(optNetObjPtr->GetGraph(), MakeOptimizations(ConvertConstantsHalfToFloat()));
322 // Run backend specific optimizations
323 for (auto&& chosenBackend : chosenBackends)
325 auto factoryFun = BackendRegistryInstance().GetFactory(chosenBackend);
326 auto backendPtr = factoryFun();
327 BOOST_ASSERT(backendPtr.get() != nullptr);
329 auto backendSpecificOptimizations = backendPtr->GetOptimizations();
330 if (!backendSpecificOptimizations.empty())
332 Optimizer::Pass(optNetObjPtr->GetGraph(), backendSpecificOptimizations);
341 : m_Graph(std::make_unique<Graph>())
349 IConnectableLayer* Network::AddInputLayer(LayerBindingId id, const char* name)
351 return m_Graph->AddLayer<InputLayer>(id, name);
354 IConnectableLayer* Network::AddBatchToSpaceNdLayer(const BatchToSpaceNdDescriptor& batchToSpaceNdDescriptor,
357 return m_Graph->AddLayer<BatchToSpaceNdLayer>(batchToSpaceNdDescriptor, name);
360 IConnectableLayer* Network::AddFullyConnectedLayerImpl(const FullyConnectedDescriptor& fullyConnectedDescriptor,
361 const ConstTensor& weights,
362 const ConstTensor* biases,
365 if (fullyConnectedDescriptor.m_BiasEnabled && (biases == nullptr))
367 throw InvalidArgumentException("AddFullyConnectedLayer: biases cannot be NULL");
370 const auto layer = m_Graph->AddLayer<FullyConnectedLayer>(fullyConnectedDescriptor, name);
372 layer->m_Weight = std::make_unique<ScopedCpuTensorHandle>(weights);
374 if (fullyConnectedDescriptor.m_BiasEnabled)
376 layer->m_Bias = std::make_unique<ScopedCpuTensorHandle>(*biases);
382 IConnectableLayer* Network::AddFullyConnectedLayer(const FullyConnectedDescriptor& fullyConnectedDescriptor,
383 const ConstTensor& weights,
386 return AddFullyConnectedLayerImpl(fullyConnectedDescriptor, weights, nullptr, name);
389 IConnectableLayer* Network::AddFullyConnectedLayer(const FullyConnectedDescriptor& fullyConnectedDescriptor,
390 const ConstTensor& weights,
391 const ConstTensor& biases,
394 return AddFullyConnectedLayerImpl(fullyConnectedDescriptor, weights, &biases, name);
397 IConnectableLayer* Network::AddConvolution2dLayerImpl(const Convolution2dDescriptor& convolution2dDescriptor,
398 const ConstTensor& weights,
399 const ConstTensor* biases,
402 if (convolution2dDescriptor.m_BiasEnabled && (biases == nullptr))
404 throw InvalidArgumentException("AddConvolution2dLayer: biases cannot be NULL");
407 const auto layer = m_Graph->AddLayer<Convolution2dLayer>(convolution2dDescriptor, name);
409 layer->m_Weight = std::make_unique<ScopedCpuTensorHandle>(weights);
411 if (convolution2dDescriptor.m_BiasEnabled)
413 layer->m_Bias = std::make_unique<ScopedCpuTensorHandle>(*biases);
419 IConnectableLayer* Network::AddConvolution2dLayer(const Convolution2dDescriptor& convolution2dDescriptor,
420 const ConstTensor& weights,
423 return AddConvolution2dLayerImpl(convolution2dDescriptor, weights, nullptr, name);
425 IConnectableLayer* Network::AddConvolution2dLayer(const Convolution2dDescriptor& convolution2dDescriptor,
426 const ConstTensor& weights,
427 const ConstTensor& biases,
430 return AddConvolution2dLayerImpl(convolution2dDescriptor, weights, &biases, name);
433 IConnectableLayer* Network::AddDepthwiseConvolution2dLayerImpl(
434 const DepthwiseConvolution2dDescriptor& convolution2dDescriptor,
435 const ConstTensor& weights,
436 const ConstTensor* biases,
439 if (convolution2dDescriptor.m_BiasEnabled && (biases == nullptr))
441 throw InvalidArgumentException("AddDepthwiseConvolution2dLayer: biases cannot be NULL");
444 const auto layer = m_Graph->AddLayer<DepthwiseConvolution2dLayer>(convolution2dDescriptor,
447 layer->m_Weight = std::make_unique<ScopedCpuTensorHandle>(weights);
449 if (convolution2dDescriptor.m_BiasEnabled)
451 layer->m_Bias = std::make_unique<ScopedCpuTensorHandle>(*biases);
457 IConnectableLayer* Network::AddDepthwiseConvolution2dLayer(
458 const DepthwiseConvolution2dDescriptor& convolution2dDescriptor,
459 const ConstTensor& weights,
462 return AddDepthwiseConvolution2dLayerImpl(convolution2dDescriptor, weights, nullptr, name);
464 IConnectableLayer* Network::AddDepthwiseConvolution2dLayer(
465 const DepthwiseConvolution2dDescriptor& convolution2dDescriptor,
466 const ConstTensor& weights,
467 const ConstTensor& biases,
470 return AddDepthwiseConvolution2dLayerImpl(convolution2dDescriptor, weights, &biases, name);
473 IConnectableLayer* Network::AddPermuteLayer(const PermuteDescriptor& permuteDescriptor,
476 return m_Graph->AddLayer<PermuteLayer>(permuteDescriptor, name);
479 IConnectableLayer* Network::AddPooling2dLayer(const Pooling2dDescriptor& pooling2dDescriptor,
482 return m_Graph->AddLayer<Pooling2dLayer>(pooling2dDescriptor, name);
485 IConnectableLayer* Network::AddActivationLayer(const ActivationDescriptor& activationDescriptor,
488 return m_Graph->AddLayer<ActivationLayer>(activationDescriptor, name);
491 IConnectableLayer* Network::AddNormalizationLayer(const NormalizationDescriptor&
492 normalizationDescriptor,
495 return m_Graph->AddLayer<NormalizationLayer>(normalizationDescriptor, name);
498 IConnectableLayer* Network::AddSoftmaxLayer(const SoftmaxDescriptor& softmaxDescriptor,
501 return m_Graph->AddLayer<SoftmaxLayer>(softmaxDescriptor, name);
504 IConnectableLayer* Network::AddSplitterLayer(const ViewsDescriptor& splitterDescriptor,
507 return m_Graph->AddLayer<SplitterLayer>(splitterDescriptor, name);
510 IConnectableLayer* Network::AddMaximumLayer(const char* name)
512 return m_Graph->AddLayer<MaximumLayer>(name);
515 IConnectableLayer* Network::AddMinimumLayer(const char* name)
517 return m_Graph->AddLayer<MinimumLayer>(name);
520 IConnectableLayer* Network::AddMergerLayer(const OriginsDescriptor& mergerDescriptor,
523 return m_Graph->AddLayer<MergerLayer>(mergerDescriptor, name);
526 IConnectableLayer* Network::AddAdditionLayer(const char* name)
528 return m_Graph->AddLayer<AdditionLayer>(name);
531 IConnectableLayer* Network::AddMultiplicationLayer(const char* name)
533 return m_Graph->AddLayer<MultiplicationLayer>(name);
536 IConnectableLayer* Network::AddOutputLayer(LayerBindingId id, const char* name)
538 return m_Graph->AddLayer<OutputLayer>(id, name);
541 IConnectableLayer* Network::AddBatchNormalizationLayer(const BatchNormalizationDescriptor& desc,
542 const ConstTensor& mean,
543 const ConstTensor& variance,
544 const ConstTensor& beta,
545 const ConstTensor& gamma,
548 const auto layer = m_Graph->AddLayer<BatchNormalizationLayer>(desc, name);
550 layer->m_Mean = std::make_unique<ScopedCpuTensorHandle>(mean);
551 layer->m_Variance = std::make_unique<ScopedCpuTensorHandle>(variance);
552 layer->m_Beta = std::make_unique<ScopedCpuTensorHandle>(beta);
553 layer->m_Gamma = std::make_unique<ScopedCpuTensorHandle>(gamma);
558 IConnectableLayer* Network::AddResizeBilinearLayer(const ResizeBilinearDescriptor&
559 resizeDescriptor, const char* name)
561 return m_Graph->AddLayer<ResizeBilinearLayer>(resizeDescriptor,name);
564 IConnectableLayer* Network::AddL2NormalizationLayer(const L2NormalizationDescriptor& desc,
567 return m_Graph->AddLayer<L2NormalizationLayer>(desc, name);
570 IConnectableLayer* Network::AddConstantLayer(const ConstTensor& input, const char* name)
572 auto layer = m_Graph->AddLayer<ConstantLayer>(name);
574 layer->m_LayerOutput = std::make_unique<ScopedCpuTensorHandle>(input);
579 IConnectableLayer* Network::AddReshapeLayer(const ReshapeDescriptor& reshapeDescriptor,
582 return m_Graph->AddLayer<ReshapeLayer>(reshapeDescriptor, name);
585 IConnectableLayer* Network::AddSpaceToBatchNdLayer(const SpaceToBatchNdDescriptor& spaceToBatchNdDescriptor,
588 return m_Graph->AddLayer<SpaceToBatchNdLayer>(spaceToBatchNdDescriptor, name);
591 IConnectableLayer* Network::AddFloorLayer(const char* name)
593 return m_Graph->AddLayer<FloorLayer>(name);
596 IConnectableLayer* Network::AddLstmLayer(const LstmDescriptor& descriptor,
597 const LstmInputParams& params,
600 const auto layer = m_Graph->AddLayer<LstmLayer>(descriptor, name);
602 //Lstm Basic Parameters
603 layer->m_BasicParameters.m_InputToForgetWeights =
604 std::make_unique<ScopedCpuTensorHandle>(*(params.m_InputToForgetWeights));
605 layer->m_BasicParameters.m_InputToCellWeights =
606 std::make_unique<ScopedCpuTensorHandle>(*(params.m_InputToCellWeights));
607 layer->m_BasicParameters.m_InputToOutputWeights =
608 std::make_unique<ScopedCpuTensorHandle>(*(params.m_InputToOutputWeights));
609 layer->m_BasicParameters.m_RecurrentToForgetWeights =
610 std::make_unique<ScopedCpuTensorHandle>(*(params.m_RecurrentToForgetWeights));
611 layer->m_BasicParameters.m_RecurrentToCellWeights =
612 std::make_unique<ScopedCpuTensorHandle>(*(params.m_RecurrentToCellWeights));
613 layer->m_BasicParameters.m_RecurrentToOutputWeights =
614 std::make_unique<ScopedCpuTensorHandle>(*(params.m_RecurrentToOutputWeights));
615 layer->m_BasicParameters.m_ForgetGateBias =
616 std::make_unique<ScopedCpuTensorHandle>(*(params.m_ForgetGateBias));
617 layer->m_BasicParameters.m_CellBias =
618 std::make_unique<ScopedCpuTensorHandle>(*(params.m_CellBias));
619 layer->m_BasicParameters.m_OutputGateBias =
620 std::make_unique<ScopedCpuTensorHandle>(*(params.m_OutputGateBias));
622 //Lstm Cifg parameters
623 if(!descriptor.m_CifgEnabled)
625 if(params.m_InputToInputWeights == nullptr)
627 throw InvalidArgumentException("AddLstmLayer: Input To Input Weights cannot be NULL");
629 if(params.m_RecurrentToInputWeights == nullptr)
631 throw InvalidArgumentException(
632 "AddLstmLayer: Recurrent To Input Weights cannot be NULL");
634 if(params.m_InputGateBias == nullptr)
636 throw InvalidArgumentException("AddLstmLayer: Input Gate Bias cannot be NULL");
638 layer->m_CifgParameters.m_InputToInputWeights =
639 std::make_unique<ScopedCpuTensorHandle>(*(params.m_InputToInputWeights));
640 layer->m_CifgParameters.m_RecurrentToInputWeights =
641 std::make_unique<ScopedCpuTensorHandle>(*(params.m_RecurrentToInputWeights));
642 // In the VTS tests, cell-to-input weights may be null, even if the other CIFG params are not.
643 if(params.m_CellToInputWeights != nullptr)
645 layer->m_CifgParameters.m_CellToInputWeights =
646 std::make_unique<ScopedCpuTensorHandle>(*(params.m_CellToInputWeights));
648 layer->m_CifgParameters.m_InputGateBias =
649 std::make_unique<ScopedCpuTensorHandle>(*(params.m_InputGateBias));
652 //Lstm projection parameters
653 if(descriptor.m_ProjectionEnabled)
655 if(params.m_ProjectionWeights == nullptr)
657 throw InvalidArgumentException("AddLstmLayer: Projection Weights cannot be NULL");
659 layer->m_ProjectionParameters.m_ProjectionWeights =
660 std::make_unique<ScopedCpuTensorHandle>(*(params.m_ProjectionWeights));
661 if(params.m_ProjectionBias != nullptr)
663 layer->m_ProjectionParameters.m_ProjectionBias =
664 std::make_unique<ScopedCpuTensorHandle>(*(params.m_ProjectionBias));
668 //Lstm Peephole params
669 if(descriptor.m_PeepholeEnabled)
671 if(params.m_CellToForgetWeights == nullptr)
673 throw InvalidArgumentException("AddLstmLayer: Cell To Forget Weights cannot be NULL");
675 if(params.m_CellToOutputWeights == nullptr)
677 throw InvalidArgumentException("AddLstmLayer: Cell To Output Weights cannot be NULL");
679 layer->m_PeepholeParameters.m_CellToForgetWeights =
680 std::make_unique<ScopedCpuTensorHandle>(*(params.m_CellToForgetWeights));
681 layer->m_PeepholeParameters.m_CellToOutputWeights =
682 std::make_unique<ScopedCpuTensorHandle>(*(params.m_CellToOutputWeights));
687 IConnectableLayer* Network::AddDivisionLayer(const char* name)
689 return m_Graph->AddLayer<DivisionLayer>(name);
692 IConnectableLayer* Network::AddSubtractionLayer(const char* name)
694 return m_Graph->AddLayer<SubtractionLayer>(name);
697 IConnectableLayer* Network::AddMeanLayer(const MeanDescriptor& meanDescriptor, const char* name)
699 return m_Graph->AddLayer<MeanLayer>(meanDescriptor,name);
702 IConnectableLayer* Network::AddPadLayer(const PadDescriptor& padDescriptor, const char* name)
704 return m_Graph->AddLayer<PadLayer>(padDescriptor,name);
707 IConnectableLayer* Network::AddStridedSliceLayer(const StridedSliceDescriptor& stridedSliceDescriptor,
710 return m_Graph->AddLayer<StridedSliceLayer>(stridedSliceDescriptor, name);
713 OptimizedNetwork::OptimizedNetwork(std::unique_ptr<Graph> graph)
714 : m_Graph(std::move(graph))
718 OptimizedNetwork::~OptimizedNetwork()