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2021-12-15IVGCVSW-6626 Promote backend headers in backendCommon to armnn/backendsColm Donelan
Move the following header files from backendsCommon to armnn/backends. * MemCopyWorkload.hpp * TensorHandle.hpp * Workload.hpp * WorkloadData.hpp * WorkloadFactory.hpp Replace them with forwarding headers and a pragma deprecation message. Resolve the deprecation messages in Arm NN code. Signed-off-by: Colm Donelan <colm.donelan@arm.com> Change-Id: I47f116b30f86e478c9057795bc518c391a8ae514
2021-12-09IVGCVSW-6582 Remove Optimization.hpp from IBackendInternalNikhil Raj
Signed-off-by: Nikhil Raj <nikhil.raj@arm.com> Change-Id: Ie593a5c3882ab8fc7d1d0a4ade30dc69973e6d32
2021-11-17IVGCVSW-6509 Front End + Reference Workload implementationTamás Nyíri
Subtask of story: IVGCVSW-6164 Add a Pooling3d FrontEnd and Ref Implementation * Add front end * Add reference workload * Add corresponding unit tests Change-Id: Icce4146dd0a06a1da46a2def00a82d343e171750 Signed-off-by: Tamas Nyiri <tamas.nyiri@arm.com>
2021-11-08IVGCVSW-6527 Support the new memory API in loaded networkFinn Williams
* enable external memory management for neon and ref backends * change m_TensorMemoryVector to hold shared pointers * change input layer backend Id to match backend id of connected layer Signed-off-by: Finn Williams <finn.williams@arm.com> Change-Id: I2216a724028312eb101b290df3f224177826b1a0
2021-11-05IVGCVSW-6412 Implement CLBackend ICustomAllocatorDavid Monahan
* Added implementation of ClBackendDefaultAllocator * Added back in some pure virtual functions that were mistakenly removed from the CustomMemoryAllocatorSample * Added a new Gralloc MemorySource for memory which originates from the gpu * Added unittests Signed-off-by: David Monahan <David.Monahan@arm.com> Change-Id: Id2abb33d82697df36426f5709756c616af3e8ed7
2021-10-28IVGCVSW-5636 'Implement NNAPI caching functions'Sadik Armagan
* Get number of inputs and outputs from optimized network. * Get number of cached files if backend supports caching. Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: Ie02ac123bb7df9b0593a2fe46b5bb564a5994780
2021-10-19IVGCVSW-6310 Update ICustomAllocator and add GetDefaultAllocator function to ↵Francis Murtagh
backends Signed-off-by: Francis Murtagh <francis.murtagh@arm.com> Change-Id: If2879e8a82692285e7fa3f4d09abd608ca28de12
2021-10-08IVGCVSW-6313 Support pre-importing outputsFinn Williams
* Add ClearImportedInputs/Outputs function to IRuntime * Add UnImport function to ITensorHandle * Remove mutex from IWorkingMemHandle Change-Id: I34c9b6e1618755e10f3b4597afa1d9a9ea97e5fe Signed-off-by: Finn Williams <finwil01@e127804.cambridge.arm.com>
2021-10-06IVGCVSW-6338 IMemoryOptimizerStrategy Create a wrapper validator strategyFrancis Murtagh
* Add validator wrapper * Add validation logic: Condition #1: All Memblocks have been assigned to a MemBin Condition #2: No Memblock is assigned to multiple MemBins Condition #3: No two Memblocks overlap in both the X and Y axis Memblocks can overlap on the X axis for SingleAxisPacking Memblocks can overlap on the Y axis or the X for MultiAxisPacking but not both * Add test strategies and tests for overlap, duplicates and unassigned blocks Signed-off-by: Francis Murtagh <francis.murtagh@arm.com> Change-Id: I7a779b35538ecf18a33b62b84512eba69eda1f86
2021-10-02IVGCVSW-5985 Remove deprecated codeJan Eilers
* Removes deprecated AddLayer, IsLayerSupported functions * Marks the whole LayerVisitor class as deprecated not just the constructor. This required to wrap all Accept functions in a no deprecate macro because the LayerVisitor is used as a parameter in there * Removes usage of deprecated LayerVisitor and replaces it with ExecuteStrategy. This required a few structural changes in the unit tests * Adds a default implementation for IStrategy called StrategyBase * Changes pyarmnn to use non deprecated constructor for INetworkProperties and adds related unit test * Marks usage of deprecated code in pyarmnn as deprecated. This required to extend INetworkProperties to allow backwards compatibility * Removes deprecated functions from CpuAcc, GpuAcc and Ref backends Note: This patch breaks compatibility with backends that are not updated in this patch !android-nn-driver:6325 Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: Id13b6f37a74d26eadeda2da1dc92915e725ed5a5
2021-10-01IVGCVSW-6163 Add Conv3d FrontEnd and Ref ImplementationMatthew Sloyan
* Added front-end * Added Reference workload * Added Serializer & Deserializer support * Added unit tests * Added NDHWC DataLayout Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com> Change-Id: Iec4d39e7433b5334d52fa44cf8efc6bcd39319d8
2021-09-24IVGCVSW-3705 Add Channel Shuffle Front end and Ref ImplementationSimon Obute
* Add front end * Add reference workload * Add unit tests * Add Serializer and Deserializer * Update ArmNN Versioning Signed-off-by: Simon Obute <simon.obute@arm.com> Change-Id: I9ac1f953af3974382eac8e8d62d794d2344e8f47
2021-09-15IVGCVSW-6298 'IMemoryOptimizerStrategy Add declarations and constant layer ↵Sadik Armagan
strategy' * Added IMemoryOptimizerStrategy interface * Added ConstLayerMemoryOptimizer strategy Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I6a92e659379e5cc39c375b669678eee8a8c08c20
2021-08-17IVGCVSW-6073 Return Backend API Version to 1.0Francis Murtagh
* Backend API is still unstable and we shouldn't start to increment until we are ready, the change it was incremented in originally was also a major break due to the addition of a virtual method which would misalign the v-table. Signed-off-by: Francis Murtagh <francis.murtagh@arm.com> Change-Id: I9c15bba29fe3b3258ae592e96889402f950b2a95
2021-08-12IVGCVSW-6078 Add support for Dma_buf CustomMemoryAllocatorDavid Monahan
* Updated supported sources in ICustomAllocator * Added MemorySource to the overridden MemoryRegion in ClBackend * Added switch statements to handle mapping/unmapping of differing memory sources * Added Import handler to map allocated DmaBuf memory Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: I2125f6f6fe72363d87ead62e211fc45e4fa28b3f
2021-08-10Adds CustomAllocator interface and Sample AppJan Eilers
* Updates the runtime options with a CustomAllocatorMap which allows to define a CustomAllocator for specific backends * Change IBackendInternal interface to use a shared pointer to a custom allocator * Update ClBackend.hpp/cpp to use the CustomAllocator * Adds an example application and unit test which uses a CustomAllocator for GpuAcc * Refactor of the interface to use MemorySource instead of the user Mapping cl_mem directly * Modify the BackendRegistry to also hold a registry of CustomAllocators * BackendRegistry Deregister will also deregister any allocators associated with that backend id * set_global_allocator within the BaseMemoryManager so that it always matches the currently used allocator Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: I156d819686021865f4375e6cb7a5c5dec8fee9e8 Signed-off-by: David Monahan <david.monahan@arm.com>
2021-08-04IVGCVSW-5980 JSON profiling outputKeith Davis
* Add new ProfilingDetails class to construct operator details string * Add new macro which helps append layer details to ostream * Add ProfilingEnabled to NetworkProperties so that profiling can be realised when loading the network * Add further optional info to WorkloadInfo specific to convolutions * Generalise some JsonPrinter functions into JsonUtils for reusability * Remove explicit enabling of profiling within InferenceModel as it is done when loading network * Add ProfilingDetails macros to ConvolutionWorkloads for validation Signed-off-by: Keith Davis <keith.davis@arm.com> Change-Id: Ie84bc7dc667e72e6bcb635544f9ead7af1765690
2021-07-22MLCE-530 Add front end support for UnidirectionalSequenceLstm on ArmNNNarumol Prangnawarat
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I57bcbdec3eb0155f41af0fe7d6abf9bac2ec86eb
2021-07-22IVGCVSW-6073 Add protected mode to ArmNN CreationOptionsJan Eilers
* Adds logic to the Runtime to activate protected mode * Adds ProtectedContentAllocation backend capability to ClBackend It's not fully activated yet because the CustomAllocator is missing. Will print an error message and won't register the backend but won't fail. * Extends IBackendInternal with an UseCustomAllocator function. * Adds related unit tests Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: I64f465c5800eb104aa90db1bbf772a4148b5072f
2021-07-22IVGCVSW-6077 Add the Custom Memory Allocator interface definitionDavid Monahan
* Added ICustomAllocator.hpp to include/armnn/backends/ * Added the ability to specify an ICustomAllocator to the CreationOptions Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: I820e468b691aa032c9bd2c1e1257dc9d02f981d9
2021-06-16MLCE-510 Add CpuRef Shape Operator to ArmNNKeith Davis
* Add front end * Add reference workload * Serialization/Deserialization * Add unit tests * Update ArmNN Versioning Signed-off-by: Keith Davis <keith.davis@arm.com> Change-Id: I6fcb1fa341d6f08dea4003b13544e6e9f53fefd3
2021-06-09IVGCVSW-5855 Refactor the reporting of capabilities from backendsFinn Williams
Signed-off-by: Finn Williams <Finn.Williams@arm.com> Change-Id: I05fc331a8e91bdcb6b8a2f32cfb555060fc5d797
2021-06-08IVGCVSW-5834 Move the IProfilingGuidGenerator and ProfilingGuidGenerator ↵Nikhil Raj
into profiling common Signed-off-by: Nikhil Raj <nikhil.raj@arm.com> Change-Id: I0d672cc782cc2de66a88acf0d83fcd40208ace95
2021-05-08IVGCVSW-5818 Enable import on GPUNarumol Prangnawarat
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I4e4eb107aa2bfa09625840d738001f33152e6792
2021-05-06IVGCVSW-5815 Generalise ConstCpuTensorHandleJames Conroy
* Generalises ConstCpuTensorHandle and inherited classes by removing 'Cpu' from aliases. * New renamed classes: ConstTensorHandle, TensorHandle, ScopedTensorHandle, PassthroughTensorHandle, ConstPassthroughTensorHandle. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: I1824e0e134202735fb77051f20a7252f161dfe16
2021-05-06IVGCVSW-5410 Move ILayerSupport.hpp to backends folderFrancis Murtagh
* ILayerSupport is a backend interface, and so in order to prevent false positives in ABI Compliance Checker move it to backends folder. * Front end users should use ABI stable GetILayerSupportByBackendId which takes advantage of LayerSupportHandle Signed-off-by: Francis Murtagh <francis.murtagh@arm.com> Change-Id: Ie119451c5d55f114525dc79b6f3474b2df7e3418 !android-nn-driver:5516
2021-03-29IVGCVSW-5790 Merge async prototypeMike Kelly
* Added thread safe execution mechanism for armnn * Removed duplicate function bool Compare(T a, T b, float tolerance) * Added StridedSliceAsyncEndToEndTest * Fixed memory leak Signed-off-by: Mike Kelly <mike.kelly@arm.com> Change-Id: I2d367fc77ee7c01b8953138543e76af5e691211f
2021-03-25IVGCVSW-5736 and IVGCVSW-5743 'NonConstWeights: Update front-end and ↵Sadik Armagan
TfLiteDelegate support for FullyConnected Operator' * Added front-end support for non-const weights for FULLY_CONNECTED operator * Added FULLY_CONNECTED end-to-end test * Updated FULLY_CONNECTED operator support in TfLite Arm NN Delegate for non-const weights * Updated the version numbers Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: Iffa5b9aa9297aca4c02d923cce4636c88ac21faa
2020-11-13IVGCVSW-5328-5329 Fuse ActivationMike Kelly
* Added Fused Activation Optimization to both CL and Neon backends. * Added Fused Activation support to all the CL and Neon workloads that support it. * Changed ProfilingTest network to be a Convolution layer followed by an Abs layer rather than an Activation layer. * Added IBackendInternal::OptimizeSubgraphView function that can accept a ModelOptions. * Network will now call OptimizeSubgraphView passing in the ModelOptions. Signed-off-by: Keith Davis <keith.davis@arm.com> Signed-off-by: Mike Kelly <mike.kelly@arm.com> Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ib536ac3cbafc7d9b35c139ad9a65b7735262cd9d
2020-09-15IVGCVSW-5317 'Add enable_fast_math Option to ExecuteNetwork'Sadik Armagan
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I4eb3e27837aea926593d49f9ccea07bab8388d5b
2020-09-14IVGCVSW-5157 'Pipe ModelOption through Network::LoadNetwork() to Workload ↵Sadik Armagan
factory' * Pass ModelOptions to WorkloadFactory * Updated signature of CL and NEON Convolution2d workloads added FastMathEnabled param. Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I536178be8e4dd4083489e69febadaf0feeba46d2
2020-09-10IVGCVSW-5156 Introduce ModelOptions to OptimizedNetworkSadik Armagan
* Introduced ModelOptions to IBackendInternal * Introduced ModelOptions to Network * Added FastMathEnabled parameter to Conv2d Validate function in CL and NEON * Added Optimizer tests Signed-off-by: Ryan OShea <Ryan.OShea2@arm.com> Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: Ib54c1e82cb3d89a52756ed499cf91b6a7fdb2063
2020-08-25IVGCVSW-5109 'Add SupportsInPlaceComputation to TensorHandleFactories'Sadik Armagan
* Added functionality to query if TensorHandleFactory supports InPlaceComputation Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: Icf5bfc5f999fc5d03681dcb8cec88d921842458b
2020-07-23IVGCVSW-5010 Add GetCapabilities to ITensorHandleFactoryNarumol Prangnawarat
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: Ie8acb9c729af4f95488aecf795f45ff12364f9ca
2020-06-03remove BOM from filesLaurent Carlier
Change-Id: Ia4b4bb3be0ed6e933c77d58f8e9879b1370e9537 Signed-off-by: Laurent Carlier <laurent.carlier@arm.com>
2020-04-02IVGCVSW-4455 Add an Activate and Deactivate control packet to the protocolKeith Davis
* Add Activate/Deactivate command handlers * Add IReportStructure, INotifyBackends single function interfaces * Add overrided mechanism to report structure in Runtime.cpp * Add overrided mechanism to notify backends in ProfilingService.cpp * Add optional IReportStructure argument to ProfilingService constructor for use in ActivateTimelineReportingCommandHandler * Refactoring and tidying up indentation * Removal of unused code in ProfilingUtils.cpp and ProfilingService.cpp * Added GatordMock end to end test * Fixed an issue with SendCounterPacket sending duplicate packets * Fixed an issue with DirectoryCaptureCommandHandler handling of Optional Signed-off-by: Keith Davis <keith.davis@arm.com> Signed-off-by: Finn Williams <Finn.Williams@arm.com> Change-Id: I5ef1b74171459bfc649861dedf99921d22c9e63f
2020-03-11IVGCVSW-3726 Doxygen touch-upRyan OShea
* Doxygen comment touch-ups * Fixed markup in .dox files * Fixed stylesheet * Doxyfile changes * Added logo file * Added header file Signed-off-by: Ryan OShea <Ryan.OShea2@arm.com> Change-Id: I94c7f5a6923a0bbb5c6ed610f1f55d57e2bb8a49
2020-03-10IVGCVSW-4482 Remove boost::ignore_unusedJan Eilers
!referencetests:229377 Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: Ia9b360b4a057fe7bbce5b268092627c09a0dba82
2020-03-03Modifying the IBackendProfilingContext interface to return a bool onDavid Monahan
EnableProfiling and adding error checking to the Runtime Invocation Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: I65b8bb16c6f1c7d668de31238ce0408a48974997
2020-02-28IVGCVSW-4454 Remove the CounterSet and Device fields from CategorySadik Armagan
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I721f59cd1f6d068e02dabd62c42871a43be9d934
2020-02-17IVGCVSW-4320 Implement the bulk reporting of counter values from backendsSadik Armagan
* Implemented unit test for ReportCounters function in BackendProfiling Signed-off-by: Jim Flynn <jim.flynn@arm.com> Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: Iec342a96060c8ef6090e6cc67bda8a7a3e890c50
2020-02-14IVGCVSW-4338 Implement the Activation of Counters in backendsFinn Williams
Signed-off-by: Finn Williams <Finn.Williams@arm.com> Change-Id: I4a2465f06e046f78242ff0a246c651638b205498
2020-02-13IVGCVSW-4400 Backend Counter Registry FunctionalityDavid Monahan
* Adding BackendProfilingContext to the MockBackend * Made IBackendProfilingContext pure Virtual * Added UnitTest using MockBackend for testing Backend Counter Registration * Moved Registry of backend counters from Initialize() to AddBackendProfilingContext() * Added m_MaxGlobalCounterId to ProfilingService * Removed automatic registration of MockBack in BackendRegistry() Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: Ie1c6c31e56d1ac7079d6116ecad041961014aedc
2020-02-10IVGCVSW-4319 Implement Counter Status QueryingJames Conroy
* Adds implementations for GetCounterStatus and GetActiveCounters. * Adds CheckCounterStatusQuery in ProfilingTests. * Modifies Holder and ProfilingService to open up access to CaptureData for use by BackendProfiling. Signed-off-by: James Conroy <james.conroy@arm.com> Signed-off-by: Colm Donelan <Colm.Donelan@arm.com> Change-Id: Iec47952545c0072a71088b12ca3dc31673fa9c51
2020-02-07IVGCVSW-4317 Implement the Profiling Context InitialisationColm Donelan
* Call CreateBackendProfilingContext on each backend from Runtime passing an instance of the BackendProfiling interface. * Modify the signature of CreateBackendProfilingContext to remove const and return a shared_ptr to BackendProfilingContext * Add concrete BackendProfiling class. * Store BackendProfilingContexts in Profiling service. Signed-off-by: Colm Donelan <Colm.Donelan@arm.com> Change-Id: I975eaa2093ae91fa623835f65f9e5b25eb65117a
2020-02-04Github #273 Handle failure to initialise BackendContext in RuntimeMatthew Bentham
Define CreateBackendContext to throw BackendUnavailableException if necessary runtime components are missing. Handle this in the constructor of Runtime by not adding those backends to the internal DeviceSpec owned by the Runtime. Signed-off-by: Matthew Bentham <Matthew.Bentham@arm.com> Change-Id: Iadffb5240e32e1f105683c4d361276b92d1e720c
2020-02-03IVGCVSW-4399 Create Sample Dynamic backendNarumol Prangnawarat
* Move IWorkload and WorkloadInfo to include/armnn/backends * Add simple sample dynamic backend with addition workload * Add sample example to run dynamic backend * Unit tests Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I0753ce35b8e8a6223a1471388b49246d82438a44
2020-02-03IVGCVSW-4393 Register backend countersJim Flynn
Signed-off-by: David Monahan <david.monahan@arm.com> Change-Id: I419ecc2fce4b7e0fcaeb6d1f9cb687c0b660125d Signed-off-by: Jim Flynn <jim.flynn@arm.com>
2020-01-29IVGCVSW-4316 First draft of IBackendProfiling and IBackendProfilingContextColm Donelan
* Introduce two new backend profiling interfaces IBackendProfiling and IBackendProfilingContext. * Add a mechanism to pull a context from a backend through IBackendInternal * Update CL, Neon and Ref backends to return an empty profiling backend. Signed-off-by: Colm Donelan <Colm.Donelan@arm.com> Change-Id: I6e7438fcb126ad7a073a226862dc44836c9998b7
2020-01-02IVGCVSW-4246 Clean build of backends with -WextraDerek Lamberti
Change-Id: I9e8d5576b3ec04c871785d5f2f9545bf1136e59b Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
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