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path: root/src/armnn/Network.cpp
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2019-11-19IVGCVSW-4077 Fix issue when NEON import disabledJames Conroy
* Removes workaround which handled null dstFactory when NEON import was disabled, and now handles this in the correct way. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: Ief42b3c52d018f0fa71be4d4d37516f2caad1e0d
2019-11-15IVGCVSW-4119 Fix FP16 to FP32 fallback mechanism in optimizer to work with ↵Aron Virginas-Tar
Dequantize * Check for output data type as well as input data type when determining whether we should attempt to fall back to FP32 if FP16 is not supported * Override output type for Dequantize in IsLayerSupported() instead of input type * Updated original input type from FP16 to FP32 in InsertConvertFp32ToFp16LayersAfter() Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Ic6477fd17cea5a91bd8bf9ae0cf836520897d5b7
2019-11-12IVGCVSW-4069 Add ProfilingGuid to NetworkJan Eilers
Added ProfilingGuid to * INetwork, * Network, * IOptimizedNetwork and * OptimizedNetwork !android-nn-driver:2234 !armnn:2250 Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: I235116992cc47b4f385b7eb9da514c6350ca00f4
2019-11-08IVGCVSW-4077 Disable NEON memory importJames Conroy
* Temporarily handles cases in CalculateEdgeStrategy where dstFactory pointer is null when import is disabled. * This patch is required for ensuring debug layer works correctly when executing a model on Neon. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: I7304723246d362d6d9073c3d0b1224e194a8532c
2019-11-05Rename Optimize's errMessages to messagesRob Hughes
This parameter can contain both errors and warnings, so calling it errMessages is confusing as the user only expects to see errors here. Ideally this rename should be propagated to the lower layers of the implementation, but the public header change is the most useful part. Change-Id: I062564cf38d36f950adfa7c37c090b189e068134
2019-10-31GitHub #292 Move BackendRegistry.hpp to the public APIMatteo Martincigh
* Moved to BackendRegistry.hpp include/armnn * Updated makefiles and sources accordingly Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: I4d83abb581d523218a880c879fcf30c9611f7fd7
2019-10-21IVGCVSW-4009 StandInLayer frontend APIDerek Lamberti
Change-Id: I058c57b554769799c6775813215070ef47790e3d Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-10-21IVGCVSW-3993 Add frontend and reference workload for ComparisonLayerAron Virginas-Tar
* Added frontend for ComparisonLayer * Added RefComparisonWorkload * Deprecated and removed Equal and Greater layers and workloads * Updated tests to ensure backward compatibility Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Id50c880be1b567c531efff919c0c366d0a71cbe9
2019-10-11IVGCVSW-3973 Add frontend for LOG_SOFTMAXAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Ic6acc7176deea3753b32ce6340f642d19dce0e9f
2019-10-03IVGCVSW-3932 Add frontend for INSTANCE_NORMALIZATIONKevin May
Signed-off-by: Kevin May <kevin.may@arm.com> Change-Id: Ib152148ccd8d2733c617d0cf9402661fc6b71316
2019-09-27NNXSW-1826 Add an optimization step which combines Permute and BatchToSpace ↵Rob Hughes
into DepthToSpace This is only possible in some limited cases, but removes an extra layer from the graph and so should improve performance in all cases. Change-Id: I7b3e6ba5dacb4fdb816ad270edaecda1436ab4cf Signed-off-by: Rob Hughes <robert.hughes@arm.com>
2019-09-20IVGCVSW-3883 Add frontend for DepthToSpace layerAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: I18d957af6e988ffb6b9ee46ac836d1f38600e10b
2019-09-17IVGCVSW-3875 Add frontend for SLICE layerAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Iebe675a0cee02db6f133d48ce58cbc1e233061db
2019-09-05IVGCVSW-3722 Add front end support for ArgMinMaxNikhil Raj
Change-Id: I31c5616bea3097f30cde68442d3222e0b0fe2235 Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
2019-09-05IVGCVSW-3739 Add Arm NN front end support for Abs LayerKevin May
* Add Abs Layer * Add no-op factory implementations for CpuRef, CpuAcc, GpuAcc * Add Queue Descriptor in WorkloadData * Add IsAbsLayerSupported to LayerSupport * Add LayerVisitor tests Signed-off-by: Kevin May <kevin.may@arm.com> Change-Id: Ib0992571d1c80de851cea466291be904e9bdb430
2019-08-27IVGCVSW-3277 Fix RequiresCopy in case a tensor handle factory is not availableMatteo Martincigh
* Added null checks prior of using either the source or the destination handle factory when checking if the tensor requires to be copied Change-Id: Icc6737562849be5e7d1a62243327366e06312eb9 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-08-14IVGCVSW-3474 Refactor Lstm and QuantizedLstm Param GettersFrancis Murtagh
* Change Getter Signatures to follow coding guidelines Change-Id: Ic02621e834dbf79b9df63f8b4c6339f71651e944 Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
2019-08-05IVGCVSW-3277 Mem export/import suppor for TensorsDerek Lamberti
* Rename MemoryStrategy to EdgeStrategy * Add MemImportLayer * Import memory rather than copy when possible Change-Id: I1d3a9414f2cbe517dc2aae9bbd4fdd92712b38ef Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-07-24IVGCVSW-3469 Add front end for Quantized LSTM layerJames Conroy
* Added new layer QuantizedLstm (Android Q) * Made necessary changes to APIs * Added unit tests Change-Id: I3b9f16b0e7e49f51932cf204c87cb7118798123a Signed-off-by: James Conroy <james.conroy@arm.com>
2019-07-23NNXSW-1697 Remove use of SubgraphView that may become invalid.Rob Hughes
The mainSubgraph variable held references to layers in the optimised graph that become invalid when a graph substitution is made. The fix is to always use the optimised graph itself rather than a view of it. The view served no purpose anyway. Change-Id: Iad75f5829597ec43a774cfd7f2e5e7dede09dfa4
2019-07-23IVGCVSW-3526 Add layer norm support for lstm serializationJan Eilers
* Adds layer norm support for serialization/deserialization * Adds related unit tests Change-Id: If80b668accc8b0754a93d18ab3a243284cb383d1 Signed-off-by: Jan Eilers <jan.eilers@arm.com>
2019-07-10IVGCVSW-3418 Add Arm NN front end support for the new Stack layerMatthew Jackson
* Added new StackLayer class * Made necessary changes to Descriptors, ILayerSupport, ILayerVisitor, etc. * Added unit tests Signed-off-by: Matthew Jackson <matthew.jackson@arm.com> Change-Id: Ieb97a928a342ffe1901c6058eb895711c358fd3d
2019-07-05Fix the warning message reporting when sub-graphs fail to get optimizedMatteo Martincigh
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: I92a83b61a0c89029cbde0a6cc26599691d171660
2019-07-02IVGCVSW-3382 Deprecate ResizeBilinear and use Resize with Bilinear methodAron Virginas-Tar
!android-nn-driver:1451 Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Ieedbce1f6e95891137a250fdd07e2f7e4e1f4828
2019-06-28IVGCVSW-3363 Add frontend support for Resize LayerTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I63493ddb7598515773073deb6db2eb3a635c5dfe
2019-06-24IVGCVSW-3277 Refactor TensorHandle factory APIDerek Lamberti
* Added backend support for multiple types of TensorHandle factories * Refactored the backend API to enable new tensor strategies * Added mechanism to determine memory strategies during optimization * Perform mem-copy only when Direct access is not found * Explicitly deleted the copy-constructor from OutputSlot to prevent accidental local copies that would cause the DisconnectAll to be called by the destructor Change-Id: I7e812c8e5e6c1c20db1c5932749ac70fd93db7f8 Signed-off-by: Derek Lamberti <derek.lamberti@arm.com> Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-06-21IVGCVSW-3319 Add frontend support for TransposeConvolution2d LayerAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Ic06f63f1eff255e697facf319e2ac4c83d782e7c
2019-06-17IVGCVSW-3267 Add Arm NN front end support for the new Prelu Activation layerMatteo Martincigh
* Added new PreluLayer class * Made necessary changes to ILayerSupport, ILayerVisitor, etc. * Added unit tests Change-Id: Ifcfb78e823bb5a245ed1dad15290d2f60115c882 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-06-12IVGCVSW-3258 Add front end support for new SpaceToDepth layerAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: Id677e29a734f2b36483d939ad370079bdc11551e
2019-05-28IVGCVSW-3119 Rename MergerLayer to ConcatLayerJim Flynn
!android-nn-driver:1210 Change-Id: I940b3b9e421c92bfd55ae996f7bc54ac077f2604 Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2019-05-22IVGCVSW-3088 Update the backends README fileMatteo Martincigh
* Updated the src/backends/README.md file with details on the new OptimizeSubgraphView method * Added section describing the new OptimizationViews class * Deprecated GetOptimizations in the code Change-Id: Icb1a9aa015394e56fb4b5120b0645a752f44134e Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-05-14Use the new deprecation APIMatteo Martincigh
* Used the new ARMNN_DEPRECATED_MSG macro instead of @deprecated * Refactored the code to no longer use the deprecated methods where applicable !android-nn-driver:1126 Change-Id: Ib0578d3d6fc5a763f5fb922f67ba91fafc7796f6 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-05-14IVGCVSW-3076 Add ConcatLayer methods to public APIJim Flynn
!android-nn-driver:1120 Change-Id: I5192fa3deb4ea9766d38ad0bf4dfbfa0b4924c41 Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2019-05-10IVGCVSW-3030 Refactor code and fix OptimizeSubgraphViewMatteo Martincigh
* Refactored the Optimizer code for readibility, in view of upcoming changes * Rename one of the ISubgraphViewConverter interface methods to give it a more meaningful name * Improved the OptimizationViews class, added comments and useful funtion overloads * Fixed an error in the default implementationof the new OptimizeSubgraphView method in IBackendInternal Change-Id: I683a56d562aa093bac06f0e83fb13e144ed81485 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-05-08IVGCVSW-3031 Finer grained backend optimization APIDerek Lamberti
Change-Id: I9b93bc81b97f3d89fa046ba001854f732040e63a Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-05-03IVGCVSW-3029 Remove any AddLayer capabilities from SubgraphViewMatteo Martincigh
* Removed the reference to the parent graph in SubgraphView * Removed the AddLayer method in SubgraphView * Updated the code where necessary to adapt to the new changes in SubgraphView * Fixed a check in the CreatePreCompiledWorkloadTest test function Change-Id: I4d3af87f11ec3cd8f18a21b250a2d295da56e1a0 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-04-30IVGCVSW-2405 Rename SubGraph to SubgraphViewDerek Lamberti
Change-Id: Ie50aeccf053c20c3a01a75042bbc3acd824375af Signed-off-by: Derek Lamberti <derek.lamberti@arm.com> Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-04-29IVGCVSW-2657: Fix to force correct quantisation parameters for QASYMM8 SoftmaxDavid Monahan
Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: I0989ea843714ba1d5da756bb87ddefa3706b07eb
2019-04-19IVGCVSW-2925: Combine Pad with Convolution2d in the OptimizerNina Drozd
* Added new optimization for folding pad layer into convolution2d layer following it * Added new test in OptimizerTests.cpp * Added new optimization into All optimizations * Added call to new optimization in Optimize in Network.cpp * Updated CMakeLists.txt Signed-off-by: Nina Drozd <nina.drozd@arm.com> Change-Id: I682e07c71bbd42c49c02dda30a848a9ab2b16e7e
2019-04-05IVGCVSW-2914 Add Switch Layer and no-op factory methodSadik Armagan
Change-Id: I6a6ece708a49e8a97c83a3e7fec11c88af1e1cfa Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
2019-04-05IVGCVSW-2915 Add Merge Layer and no-op factory methodNattapat Chaimanowong
Change-Id: I54549671e0d3b207904cf9796a843eb2b0a631f7 Signed-off-by: Nattapat Chaimanowong <nattapat.chaimanowong@arm.com>
2019-03-28IVGCVSW-2874 Add DequantizeLayer and no-op factory methodNattapat Chaimanowong
*Add Dequantize layer to the frontend *Add Serializer and Deserializer for Dequantize Change-Id: Ide2647b9e0348d599deb97e61ca4bf66e2f17fc0 Signed-off-by: Nattapat Chaimanowong <nattapat.chaimanowong@arm.com>
2019-03-27IVGCVSW-2870 Support QuantizeLayer on frontendDerek Lamberti
Change-Id: I2014a8d801f1f222d27a80dddf4f188ddcb3a5c9 Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-02-27IVGCVSW-2752 Make biases optional in INetworkAron Virginas-Tar
* Added new version of AddConvolution2dLayer, AddDepthwiseConvolution2dLayer and AddFullyConnectedLayer with Optional<ConstTensor> biases * Deprecated old AddConvolution2dLayer, AddDepthwiseConvolution2dLayer and AddFullyConnectedLayer methods * Made necessary changes to implementation functions Change-Id: I65eddb28dc72a9c74429c331815a96c2bfdc8c51 Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
2019-02-11IVGCVSW-2531 Serialize a simple ArmNN NetworkMike Kelly
Change-Id: I68cf5072aca6e3a8b3b8c57e19b6d417cd5813fc Signed-off-by: Mike Kelly <mike.kelly@arm.com>
2019-02-08IVGCVSW-2559 End to end tests for Detection PostProcessNarumol Prangnawarat
* end to end tests for Detection PostProcess float and uint8 * add anchors to AddDetectionPostProcessLayer * add anchors to VisitDetectionPostProcessLayer * refactor code Change-Id: I3c5a9a4a60b74c2246b4a27692bbf3c235163f90 Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
2019-01-30IVGCVSW-2458 Refactor the Optimize function (Network.cpp) so thatMatteo Martincigh
subgraphs are optimized by the backends * Added a new method OptimizeSubGraph to the backend interface * Refactored the Optimize function so that the backend-specific optimization is performed by the backend itself (through the new OptimizeSubGraph interface method) * Added a new ApplyBackendOptimizations function to apply the new changes * Added some new convenient constructors to the SubGraph class * Added AddLayer method and a pointer to the parent graph to the SubGraph class * Updated the sub-graph unit tests to match the changes * Added SelectSubGraphs and ReplaceSubGraphConnections overloads that work with sub-graphs * Removed unused code and minor refactoring where necessary Change-Id: I46181794c6a9e3b10558944f804e06a8f693a6d0
2019-01-24IVGCVSW-2555 Add no-op implementation for Detection PostProcessNarumol Prangnawarat
* Added DetectionPostProcessQueueDescriptor to WorkloadData * Added CreateDetectionPostProcess function in WorkloadFactory.hpp * Added stub implementation of the CreateDetectionPostProcess in workload factories * Added DetectionPostProcessLayer stub implementation * Added AddDetectionPostProcessLayer to Network * Added IsDetectionPostProcessSupported to LayerSupportBase Change-Id: Ifc071b3b6b12877c997bdcc43d769c8f891d5c6c
2019-01-23IVGCVSW-2455 Move the extra backend code to a new git repoMatteo Martincigh
* Refactored all the workload factories to use "virtual" properly * Removed the precompiled layer support from the optimizer * Disabled compiler optimization for debug build to ease debugging Change-Id: I6ab83abd78f422771359295e25b79bb9be613cfd
2019-01-16IVGCVSW-2508 Add no-op factory implementations and layer for Gather operatornarpra01
* Added GatherQueueDescriptor to WorkloadData * Added CreateGather function in WorkloadFactory.hpp * Added stub implementation of the CreateGreater function in workload factories * Added GatherLayer stub implementation * Added AddGatherLayer to Network * Added IsGatherSupported to LayerSupportBase Change-Id: I0408fd54e88a7d4e3d9e1c2811a9323f0da52a04
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