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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>
2019-07-23IVGCVSW-3476 Add InferOutputShapes unit tests for convolution workloadsTeresa Charlin
* Convolution2d, DepthwiseConvolution2d & TransposeConvolution2d Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I2490c684765d8c7349183572f46e86c201b8eefd
2019-07-23Fix various uses of non-standard C++:Rob Hughes
* Replace u_int32_t with uint32_t * Replace size_t with uint32_t for initializer list of TensorInfo * Replace variable size arrays with std::vector * Replace reference to local variable during its initialisation Change-Id: I298b3995f1525f90a1ab2416d7e270315698fae3
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>
2019-07-19IVGCVSW-3479 Add End to End test for PreluNikhil Raj
Change-Id: I041bdf9e721a4384ea3c2be0184787dd1f4ea08e Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
2019-07-17IVGCVSW-3423 Add TfLite parser support for Stack (Pack) layerMatthew Jackson
* Added ParsePack method * New unit test Pack.cpp * Updated TensorFlowLiteSupport.md with new supported operator Signed-off-by: Matthew Jackson <matthew.jackson@arm.com> Change-Id: I2310b33ee26959b036bb4452a25c90cc1d4cbf20
2019-07-17IVGCVSW-3419 Add reference workload support for the new Stack layerMatthew Jackson
* Added reference workload for the Stack layer * Added factory methods * Added validation support * Added unit tests Signed-off-by: Matthew Jackson <matthew.jackson@arm.com> Change-Id: Ib14b72c15f53a2a2ca152afc357ce2aa405ccc88
2019-07-16IVGCVSW-3478 Refactor armnn to make new Lstm parameters available in ↵Ferran Balaguer
android-nn-driver through ILayerSupport.h !android-nn-driver:1506 Signed-off-by: Ferran Balaguer <ferran.balaguer@arm.com> Change-Id: Ia9904bd355c72a84f07d0a26faf143a4d6aead9c
2019-07-15MLCE-103 Add necessary enhancements to ModelAccuracyToolSiCong Li
* Evaluate model accuracy using category names instead of numerical labels. * Add blacklist support * Add range selection support Signed-off-by: SiCong Li <sicong.li@arm.com> Change-Id: I7b1d2d298cfcaa56a27a028147169404b73580bb
2019-07-15IVGCVSW-3421 Add Quantizer support for the new Stack layerMatthew Jackson
* Implemented VisitStackLayer * Added unit test for Stack layer quantization Signed-off-by: Matthew Jackson <matthew.jackson@arm.com> Change-Id: I6f708543711c3600fa6c78d6d1f41ef14bbb90bb
2019-07-12Github #227 Remove unnecessary includesMatthew Bentham
Change-Id: I08640891a206b40da478fdaa7634e7a2f76784af Signed-off-by: Matthew Bentham <matthew.bentham@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
2019-07-09IVGCVSW-3397 Join lstm parameter infos in a struct for isLstmSupportedJan Eilers
!android-nn-driver:1461 Change-Id: I9d8fe7adf13832ed0cbcfe98b2353c2f37011d22 Signed-off-by: Jan Eilers <jan.eilers@arm.com>
2019-07-09IVGCVSW-3391 Add SpaceToDepth CreateWorkload and EndToEnd testsJames Conroy
* Refactored existing EndToEnd tests, moved tests in reference to backendsCommon. * Enabled EndToEnd tests for CL. * Added new Ref/CL CreateWorkload tests. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: I0a5e52961a8aca540d43241a3805d19c9c6ff56c
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
2019-07-03IVGCVSW-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>
2019-07-02IVGCVSW-3369 Add IsPreluSupported to default layer supportMatteo Martincigh
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com> Change-Id: Ic3ed5911cea75b9052dab2ed802cbbe4bca38603
2019-07-01IVGCVSW-3366 Add Quantizer support for ResizeLayerTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ibfd4725bb04a5859488e968513cf11ac450fd277
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
2019-06-26IVGCVSW-3197 Support SPACE_TO_DEPTH on AndroidKeith Davis
* Fix for undefined reference to IsLayerSupported Signed-off-by: Keith Davis <keith.davis@arm.com> Change-Id: If9d39149a5ad41dbf835d79b8cb937ac253c927e
2019-06-26IVGCVSW-3249 Extend the BatchToSpace workload to support QSymm16Francis Murtagh
* Add reference supportedness validation checks. * Call unit tests with QSymm16 data type. Change-Id: Ie6621ca7072dfc69278198c53e09b090275a7fff Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
2019-06-25IVGCVSW-3334 Refactor BatchToSpace tests to be genericFrancis Murtagh
* Generify and reformat test BatchToSpace tests * Add missing RefCreateWorkload test Change-Id: I08af018c07ee41df5b9d1e578d99bc03f38090ac Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
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>
2019-06-24IVGCVSW-3267 Add more code coverage to the PReLU layerMatteo Martincigh
* Added more unit tests to cover all code branches * Moved the InferOutput tests to separate files * Created convenience ARMNN_SIMPLE_TEST_CASE macro * Created TestUtils file for common utility functions Change-Id: Id971d3cf77005397d1f0b2783fab68b1f0bf9dfc Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-06-21IVGCVSW-3322 Add Quantizer support for TransposeConvolution2DLayerexperimental/transpose_conv2dAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: I26997d7770585055b2b3256baad2800a4c5ed7e8
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
2019-06-19IVGCVSW-3270 Add Quantizer support for the new Prelu Activation layerMatteo Martincigh
* Implemented VisitPreluLayer * Added unit test for Prelu layer quantization Change-Id: I0442053f69608a400d295654b103cfd2429a0341 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-06-19IVGCVSW-3268 Add Reference workload support for the new Prelu Activation layerMatteo Martincigh
* Added reference workload for the PReLU Activation layer * Added factory methods * Added validation support * Added Int16 support * Added unit tests Change-Id: Ic950d908c5e0a335dccd2960a3ffab0f8b599876 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-06-18IVGCVSW-3234 Ensure that Quantizer allows different quantization scalesNarumol Prangnawarat
on inputs and output of Concat layer Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: Idd79e44dbf49345aced3ddeeb8a53c9776f9f5d5
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>
2019-06-17IVGCVSW-3273 ArmnnQuantizer: UnimplementedException thrown for: ↵Nikhil Raj
VisitNormalizationLayer Change-Id: Ic2929635c1c15c09f493053b2e64ddfbab2fe217 Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
2019-06-14MLCE-121 Github: Build error on GCC 9Mike Kelly
* Fixed an error encountered when building on GCC 9 error: moving a local object in a return statement prevents copy elision * Fixed failures in unit tests due to std::initializer_list handling in GCC 9 Change-Id: I4bfdd2113dfedcecd29479ee556e4ae22278755d Signed-off-by: Mike Kelly <mike.kelly@arm.com>
2019-06-12IVGCVSW-3261 Add Quantizer support for SpaceToDepth layerAron Virginas-Tar
Change-Id: Ic08e38fe10ca1abd79c6e4b1a83dc9a929686b56 Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@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
2019-06-11IVGCVSW-3253 Refactor MonotonicClockRaw in WallClockTimerAron Virginas-Tar
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> Change-Id: I759aaeff4e543c36047698716bd99bac4e4092d3
2019-06-07IVGCVSW-3228 Fix bias quantization to be INT32 not QAsymm8Francis Murtagh
* Add function to calculate bias tensor quantization scale from input and weights scales. * Change visitor method of Conv2d, DepthwiseConv and FullyConnected to use the new function. * Fix Unit tests to expect correctly calculated quantization parameters. Change-Id: Ic36f47ceea81243c813d74ccf791e984c819cc71 Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
2019-06-07Github #140 Use snprintf instead of strncpyMatthew Bentham
Change-Id: I4da3b390d60da76754bbab016a656fbaf37d7df5 Signed-off-by: Matthew Bentham <matthew.bentham@arm.com>
2019-06-04IVGCVSW-3212 Refactor the Reference BatchNormalization workloads toMatteo Martincigh
handle Float32 and QAsymm8 types * Removed the type-specific workload implementations * Added type-independent RefBatchNormalizationWorkload implementation * Reworked BachNormImpl to use decoders/encoders * Improved the validation of the BatchNorm queue descriptor * Fixed unit tests where necessary Change-Id: Icf3fa1332292d38ec2fa0b1cb984cab78426034b Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-06-04IVGCVSW-3215 Add CreateWorkload test for Rsqrt Fp32nikraj01
Change-Id: Iea6edf90148773b12f361bfa4b1d572c5322d18b Signed-off-by: nikraj01 <nikhil.raj@arm.com>
2019-05-29Don't add redundant copiesDerek Lamberti
Change-Id: I117698ef6f96d250d55f0d9996319d45450e0c9b Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
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-3082 Fix layer execution order after a subgraph substitutionMatteo Martincigh
* Moved the topological sort after the replacement of the subgraph connections (during a subgraph substitution), as the correct connections are required when sorting the graph Change-Id: I7c7ce542068a05b9b5ca36f5bd3f460a5eb97afd Signed-off-by: Matteo Martincigh <matteo.martincigh@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
2019-05-22IVGCVSW-3132 Reintroduce SubGraph definition, but deprecatedMatteo Martincigh
* Restored old SubGraph class definition as an alias of SubgraphView for backward compatibility * Restored SubGraphUniquePtr * Restored CreateSubGraphConverter method (and the corresponding ISubGraphConverterPtr type) as a deprecated method that's been removed from the backend interface * Chaged the defautl implementation of OptimizeSubgraphView to call the deprecated OptimizeSubGraph * Changed the default implementation of OptimizeSubgraphView in the backends Change-Id: If69903926bf5ff2aae52c9b64b4572b355662757 Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
2019-05-22IVGCVSW-3081 Quantizer min>=max error & missing layersLes Bell
* relaxed the check to min > max in the quantization schemes * added missing layer support for resnet_v2_50 model * Pad, Rsqrt, Multipilcation, Subtraction, Mean * sorted methods alphabetically in Quantizerlayer & LayerVisitorBase Change-Id: I003401ff7ac89b60580c959ea8fd9d6fef66b88e Signed-off-by: Les Bell <les.bell@arm.com>
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