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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>
2019-08-02IVGCVSW-3604 Fix channel shape calculation in ↵Narumol Prangnawarat
TransposeConvolution2dLayer::InferOutputShapes Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I2e3d5922bb89c8f3b84ff5458fda981ff177c3ce
2019-07-26IVGCVSW-3537 Add support for L2 Normalization with < 4 dimensional tensorsMatthew Jackson
* Fix reference L2 Normalization workload to support < 4 dimensional tensors * Add unit test for L2 Normalization with 2d tensor to Reference, Neon and CL test suites * Fix typo in StackLayer Signed-off-by: Matthew Jackson <matthew.jackson@arm.com> Change-Id: I48a6a1289bcb02955b24f261bc70b467bd1abc23
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>
2019-07-11IVGCVSW-3454 Fix VTS dilated conv2d test failuresMike Kelly
* Updated InferOutputShapes to take dilation into account Signed-off-by: Mike Kelly <mike.kelly@arm.com> Change-Id: I84e999dc037fa47ce5290e9baa0df94bc9e7ce4d
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
2019-07-03IVGCVSW-3277 Remove dead codeMatteo Martincigh
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: Ibc108699f0bccf9210defac8707c4f61cb181e3f
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
2019-07-02IVGCVSW-3236 Extend Ref LSTM with layer normalization supportJan Eilers
* Add descriptor values * Update lstm queue descriptor validate function * Update lstm workload * Update isLstmSupported (Cl and Ref), LayerSupportBase, ILayerSupport * Update lstm layer * Add unit tests Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: I932175d550facfb342325051eaa7bd2084ebdc18 Signed-off-by: Jan Eilers <jan.eilers@arm.com>
2019-06-28IVGCVSW-3363 Add frontend support for Resize LayerTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I63493ddb7598515773073deb6db2eb3a635c5dfe
2019-06-27IVGCVSW-3324 Add end-to-end tests for TransposeConvolution2d on CpuRefAron Virginas-Tar
* Added one end-to-end test for all supported data types and data layout * Implemented RefLayerSupport::IsTransposeConvolution2dSupported() * Fixed formula used in TransposeConvolution2dLayer::InferOutputShapes() Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: If1ba3c226ecfa17f7fceffae857f39297c6433f2
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>
2019-05-23IVGCVSW-2771 Fix SubTensor error in vgg16 ExecuteNetwork NEONNarumol Prangnawarat
* Add check if Sub-tensors cannot be used, call ACL function * Add computation of SplitAxis from SplitterDescriptor * Add NeonSplitterWorkload functions * Modify IsSplitterSupported to call ACL validate function if sub-tensor cannot be used * Also check if quantization parameters match when using sub-tensors * Add more unit tests for Splitter in TfParser and TfLiteParser Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I31e4c7d055117c83c65b598c4125442173242226
2019-05-20IVGCVSW-3124 Rename workloadFactory CreateMerger to CreateConcatJim Flynn
Change-Id: Id836372c0e4ef0c3996085facc4da6263366abcf Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2019-05-13MLCE-101: Adding dilation support in conv and dconvPablo Tello
Added support for dilation in DepthwiseConvolution2d in the Neon and CL backends. Change-Id: Ie1522b498c07f80d6efcf9dc79e926c8cfa06ca5 Signed-off-by: Pablo Tello <pablo.tello@arm.com>
2019-04-30IVGCVSW-3021 Add end-to-end flow control integration testMatthew Bentham
Currently asserts that the net fails to optimise as that is the expected behaviour, but it's complete enough to exercise most of the code in SwitchLayer.cpp and MergeLayer.cpp Also, fix a bug in SwitchLayer::ValidateTensorShapesFromInputs found by the new test. Also, make topological sort slightly more robust to missing connections as it should not be the job of the sorter to validate the graph. Change-Id: I30b9e2d4769ab14a6820284871a79a5bb3eef1ef Signed-off-by: Matthew Bentham <matthew.bentham@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>
2019-04-18IVGCVSW-2980 Build ArmNN with the latest version of the driver stack libraryMatteo Martincigh
* Changed the pre-compiled object held by the pre-compiled layer into a unique pointer, so that now the layer has the ownership of it * Changed the pre-compiled object held by the descriptor and the workload into a naked pointer, to leave the ownership to the layer Change-Id: I4a582e45ca0aa3978e8e40b786c743a6eddce852 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-04-16IVGCVSW-2957 MergerLayer subtensor optimization now backend agnosticDerek Lamberti
+ Update clframework pin + Cl and Neon Merger workloads updated to use MemoryLayout agnostic API + Workloads only use sub-tensor optimization if ALL input tensors are sub-tensors + Refactor LayerSupportCommon code to be a bit more succinct Change-Id: Ib61ad4ccbd767e924dff07e61022e0cda4069828 Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
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>
2019-04-01IVGCVSW-2871 Ref QuantizeLayer workloadDerek Lamberti
Change-Id: If048b2a053c542b31ae344fe0af04d9b4f40eb6d Signed-off-by: Derek Lamberti <derek.lamberti@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>
2019-03-26IVGCVSW-2881 Remove DebugDescriptorNattapat Chaimanowong
* Also update Debug layer to use layer guid information Change-Id: I9ec1f639299c3f855b670ff031a0e88d685cfc6b Signed-off-by: Nattapat Chaimanowong <nattapat.chaimanowong@arm.com>
2019-03-21IVGCVSW-2694: serialize/deserialize LSTMJim Flynn
* added serialize/deserialize methods for LSTM and tests Change-Id: Ic59557f03001c496008c4bef92c2e0406e1fbc6c Signed-off-by: Nina Drozd <nina.drozd@arm.com> Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2019-02-28IVGCVSW-2763 Fix bug in BatchToSpaceNdLayer::InferOutputShapesNattapat Chaimanowong
*Also added test case for non-zero crop and moved BatchToSpaceNd test functions together Change-Id: I142ba356165618b2811a4ab650ca6ced35220d9c Signed-off-by: Nattapat Chaimanowong <nattapat.chaimanowong@arm.com>
2019-02-14IVGCVSW-2620 Support static quantization of ConstantMatteo Martincigh
* Added VisitConstantLayer to QuantizerVisitor * Added unit tests and refactored QuantizerTest.cpp * Code cleanup Change-Id: I118fd2be085fc98879c5cfaa09698a7c98ba13f0 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-02-11IVGCVSW-2676 Make biases optional in ILayerVisitor for Convolution2D, ↵Aron Virginas-Tar
DepthwiseConvolution2D and FullyConnected Change-Id: I3048504ff699fdb266488e7c07b7262e5843d4b0 Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@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>
2019-02-07IVGCVSW-2553 Add Unit Test for ConstTensor layer visitorsjimfly01
Change-Id: I20a67135e4af7aa1f28f5000d73122f4e5e3acd5 Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2019-02-07IVGCVSW-2609 Quantize BatchNormalizationLayerDerek Lamberti
Change-Id: I7b847112a0322ffc8b88a0708d8439bfb97cfe2c Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2019-01-29IVGCVSW-2569 Add implementation of ConstTensor Accept functionsjimfly01
* Create the required ConstTensors and pass them to the appropriate visit method. Back fill of dummies added during IVGCVSW-2547 * Moved the VisitDetectionPostProcessLayer function declaration in ILayerVistor to its correct location after the VisitDepthwiseConvolution2dLayer functions. Change-Id: I0bd2f8c3603cbdb933b1216ead96dd8273eb5013
2019-01-25IVGCVSW-2556 Add Layer implementation for Detection PostProcessNarumol Prangnawarat
* Add DetectionPostProcessDescriptor. * Add implementation for DetectionPostProcessLayer. * Unit test to validate output. Change-Id: If63e83eb2a2978c549071c7aeb272906e7c35fe9
2019-01-25IVGCVSW-2547 Add Accept function to IConnectableLayerjimfly01
* Layers which callback VisitXXXLayer with ConstTensor have been implemented with dummies to speed up implementation and unblock IVGCVSW-2531 Change-Id: I49b8035f12ec72d6bd6cee95075692f98c48e193
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
2019-01-22IVGCVSW-2509 Add GatherLayer implementationnarpra01
* implementation of ValidateTensorShapesFromInputs * unit tests Change-Id: I1ed88f8ba0ea20329a259c5f36caea4b1fbeb013
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
2019-01-15IVGCVSW-2454 Merge together the pluggable backends work (was in aMatteo Martincigh
separate branch) and master * Brings in all the changes done for the pluggable backends * Added sub-graph support and tests * Added precompiled layer support and tests * Moved BackendSettings to a separate file * Removed the backend-specific code * Ported DebugLayer and associated functionality * Included fixes to make those changes work with master Change-Id: Id7028fa7917527b844628d5aff5732e3d94c0488
2019-01-07IVGCVSW-2371 Add Rsqrt Ref implementationMohamed Nour Abouelseoud
*Added Unit Tests Change-Id: I6cceb8e6dcda35ce08415f8e5ca86019a64d26e3
2019-01-04MLCE-77 Depthwise Convolution with depth multiplier > 1 doesn't workMatteo Martincigh
* Unified ArmNN's weight format to [ M, I, H, W ] for the depthwise convolution * Added conversion utilities to permute/reshape the weights as appropriate when using CL and Neon backends * Updated the reference implementation of the convolution * Updated the relevant unit tests accordingly !android-nn-driver:459 Change-Id: I07d0818efa9d1ca1e5dad82983aac1fe78eadb18
2018-12-24IVGCVSW-59 Add documentation to the public APIConor Kennedy
* Add documentation to the Descriptors * Add documentation to the layers Change-Id: I5e0849753903565227fd47d329a600fd90b2feb9
2018-12-17IVGCVSW-2398 Add no-op factory implementations for all backends for theFrancisMurtagh
Equal operation * Add QueueDescriptor in WorkloadData.hpp * Add CreateEqual function in WorkloadFactory.hpp * Added stub implementation of the CreateEqual function in RefWorkloadFactory, NeonWorkloadFactory and ClWorkloadFactory Change-Id: Iec6dc2f989c67fa6f0c32cfb93508995c8580783
2018-12-14IVGCVSW-2377 Add no-op factory implementations for all backends for theMatteo Martincigh
Greater operation * Added QueueDescriptor in WorkloadData.hpp * Added CreateGreater function in WorkloadFactory.hpp * Added stub implementation of the CreateGreater function in RefWorkloadFactory, NeonWorkloadFactory and ClWorkloadFactory * Added GreaterLayer stub implementation * Renamed ArithmeticBaseLayer to ElementwiseBaseLayer Change-Id: I7e38c2936de905da921a92ba3f918478169ec7f5
2018-12-06IVGCVSW-2315 Add descriptor for DebugNattapat Chaimanowong
Change-Id: I6b26c681989ef815752186f027a245ef8da7aea2
2018-12-05IVGCVSW-2264 Move DataLayoutIndexed to armnnUtilsMatteo Martincigh
* Since DataLayoutIndexed is now required in the TF parser, this changes move it to the armnnUtils library so that it'll be accessible by the armnnTfParser * Modified CMake files and Android.mk files accordingly Change-Id: Ie2620359ef288aeff64cb9e9bec068a466eee0e9
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