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path: root/delegate/src/Gather.hpp
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2023-02-21MLCE-753 Expand Tensorshape for relevent layers before verifying supportRyan OShea
Previously we were adding a reshape layer to "broadcast" tensors for elementwise operations. This broadcast was happening too late and was really just an expand dims. This was breaking the constant attributes of tensors and layer support of certain backends. * Remove addition of reshape layer when expanding dimensions * Replace broadcast function with expand dims to equal rank function * Fix some error status checks in various layers * Add new TensorUtil function that expands dims to a defined rank * Add unit tests to new TensorUtil function Signed-off-by: Ryan OShea <ryan.oshea3@arm.com> Change-Id: I31aca47c98075fef4f86864a15470f5faa55ab8d
2022-12-12Optimize the calling of IsLayerSupported().Cathal Corbett
* Done as part of 22.11/23.02 innovation days. * IsLayerSupported() is called in model prepare (delegate, android-nn-driver and shim/support_library) and again in ArmNN once model otimization is performed. * From calling IsLayerSupported() the first time, we should know that the layers are supported and what backend they are supported on. * Solution is to set the BackendId of the IConnectableLayer when IsLayerSupported() is called the first time, * In the Optimize() function we then check if the backend is set. If so, we do not call IsLayerSupported() again. * In the case a layer that is supported gets optimized, then the BackendId of that layer get set to "Unknown" for the new optimized layer and IsLayerSupported() will get called on the newly optimized layer. * Includes bug fix IVGCVSW-7213 for Android Mean FP16 CpuAcc tests. Also related to bug IVGCVSW-7211. Signed-off-by: Cathal Corbett <cathal.corbett@arm.com> Change-Id: I7a7820d0cdb079ffb5a3a2e0c44e252f652df53b
2022-08-29IVGCVSW-7154 'Constant Tensors As Inputs'Sadik Armagan
* Fixed the issues about converting Conv2D and DepthwiseConv2d input issues * Read 1D input tensors that do not have shape specified Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I12f3d1c57a2afedac42c6e7b31e4b1fc689abeca
2022-02-11MLCE-754 'Improve operator support error/warning from Arm NN Delegate'Sadik Armagan
* Improved error reporting on armnn_delegate Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I1bd131fb56d64b32b1fafad0465256178720226c
2021-05-06IVGCVSW-5418 'ExecuteNetwork test for MobileBERT'Sadik Armagan
* Refactored the code for checking constant inputs. * Added a unit test for ADD operator with constant input. Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: Ie7207e5a1ce77ea305552859de32a66e07c68a6f
2020-11-26IVGCVSW-5384 TfLiteDelegate: Implement the Gather operatorTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Iaf2112363d2b191327711d8e083fee2a751c35c5
2020-11-16IVGCVSW-5508 Activate compiler warnings in ArmNN TfLite DelegateFinn Williams
Signed-off-by: Finn Williams <Finn.Williams@arm.com> Change-Id: I1a8e2aa618ff693c61010e6150f3ca41b8ab1201
2020-10-27IVGCVSW-5366 'Add a do nothing SubGraph class'Sadik Armagan
IVGCVSW-5373 'Implement the ABS operator in the Delegate' * Added a Switch statement into the VisitNode() function * Separated the Visit functions into the categorized source files * Implemented VisitElementwiseUnary() function * Added tests for ABS and SQRT Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: If9654d0a8d8ff7dcd6fb5cbe0dc312941772affb