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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>
2019-08-05IVGCVSW-3342 Add CL backend support for Quantized_LSTM (16bit cell state)Ferran Balaguer
!android-nn-driver:1685 Signed-off-by: Ferran Balaguer <ferran.balaguer@arm.com> Signed-off-by: Matthew Bentham <matthew.bentham@arm.com> Change-Id: I17278562f72d4b77e22c3af25bf7199b9150a765
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
2019-08-02IVGCVSW-3470 Add Quantized_LSTM testsJames Conroy
* Added Layer and Create Workload tests for the new Quantized LSTM layer. * Tests to be enabled on NEON and CL in their respective patches. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: I7e9e9768dd63010ab58367c45fffcff452377cfb
2019-08-01IVGCVSW-3539 Add CL support and tests for StackMatthew Jackson
* Added CL backend support for Stack * Added unit tests for Stack on the CL backend * Refactored unit tests to support generic data types Signed-off-by: Matthew Jackson <matthew.jackson@arm.com> Change-Id: I38ee3e9d8947ea98a3104c982698001e704d7d89
2019-07-30IVGCVSW-3581 Fix AddCopyLayers and associated testsMatthew Bentham
Take a copy of the MemoryStrategies for a layer before inserting new connections. Use the copy when looking up the original MemoryStrategies during the graph transformation. Fix the unit tests for AddCopyLayers to have cases where copies are needed. Fix the validation for clarity and correctness - was previously comparing Layers by pointer when it should have been by name (as it was comparing with a cloned graph). Change-Id: Ie282dc11913e977b8151ce1ad8bfba5e11617d40 Signed-off-by: Matthew Bentham <Matthew.Bentham@arm.com>
2019-07-26IVGCVSW-3554 Update workloads to pass Softmax Axis Parameter to BackendsFrancis Murtagh
* Add check in CL and Neon to ensure axis is 1 otherwise return unsupported. * Edit CreateWorkload test and JsonPrinter test to ensure axis of 1. Change-Id: I499b405532e26fefc2dd1c18b6dc6005813b5604 Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
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>
2019-07-23IVGCVSW-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>
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