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* ExecutionData holds a void* which can be assigned to data required
for execution in a backend. WorkingMemDescriptors are used in the Ref
backend which hold TensorHandles for inputs and outputs.
* Updated ExecuteAsync functions to take ExecutionData.
* Added CreateExecutionData and UpdateExectutionData to IBackendInternal.
* Streamlined experimental IWorkingMemHandle API by removing map related
function and unused m_workingMemDescriptorMap from WorkingMemHandle.
Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: I54b0aab12872011743a141eb42dae200227769af
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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
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* 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
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Signed-off-by: Finn Williams <finwil01@e127804.cambridge.arm.com>
Change-Id: If128ed0a8ed2b9a0ed8001715133ba5a6c6d682c
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* 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>
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Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: Ifc5e6f2e36767cb2a5cbf281d40ec9989b581abc
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!android-nn-driver:5802
* Extract the threadpool from LoadedNetwork/Runtime
* Refactor the threadpool to be handle multiple networks
* Trim IAsyncExecutionCallback and add an InferenceId to AsyncExecutionCallback
* Add AsyncCallbackManager class
Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I36aa2ad29c16bc10ee0706adfeb6b27f60012afb
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* 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
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* Enabled async mode with '-n, concurrent' and 'simultaneous-iterations'
in ExecuteNetwork
* Number of input files provided should be equal to number of input files
provided multiply by number of simultaneous iterations divided by comma
!armnn:5443
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: Ibeb318010430bf4ae61a02b18b1bf88f3657774c
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* Add inter layer memory management to WorkingMemHandle
* Change Const layers to be executed once in loadedNetworkConstruction
and share tensorHandle between all WorkingMemHandles
* Fix various reference workloads pointing to memory in the queueDescriptor
Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I69d4b3c5c84d2f5abe4540c3e624ab4f00d88226
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* Moved IAsyncNetwork into IRuntime.
* All LoadedNetworks can be executed Asynchronously.
Signed-off-by: Mike Kelly <mike.kelly@arm.com>
Change-Id: Ibbc901ab9110dc2f881425b75489bccf9ad54169
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* 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
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