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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
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* Add initialization of activation type in delegate layers with
fused activations
* Remove unused variable activationOutputInfo on layers with
fused activations
Signed-off-by: Ryan OShea <ryan.oshea3@arm.com>
Change-Id: Ieb2ba00516a159639871c391069faf162cbb666d
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In layers that support fused activations, we check for activation
layer support after we already create the base layer. This breaks
the fallback as we already added the base layer to the graph.
* Creates ValidateFusedActivation shared function
* Moves Activation validation higher in the VisitFunction
Signed-off-by: Ryan OShea <ryan.oshea3@arm.com>
Change-Id: I239af360923f695fc374ddeaeefa24c062eaf9e8
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* 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
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* 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
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* Improved error reporting on armnn_delegate
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I1bd131fb56d64b32b1fafad0465256178720226c
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Change-Id: Ia4bf42b1f3f86b947825dff8e538d2d4343effab
Signed-off-by: Jim Flynn <jim.flynn@arm.com>
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* 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
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* Assign correct input values for the model
* Call the right Validate function for Mul and Sub operators
* Return the correct data type for kTfLiteInt8
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I6d23adf68d33d8be9a1fbf5d19dfe47939a6d3d6
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* Added Constant Input support to ElementwiseBinary Layers
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I1d429fd7958fe2aa53f06c229a863243569c0d71
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* Enabled elementwise binary operators DIV, MAXIMUM, MINIMUM, MUL, SUB
* Implemented unit tests for elementwise binary operators
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I196998d53201a6e8888bb203eb640530b8feeac9
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* Implemented ADD operator
* Implemented FP32 unit tests for ADD operator
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: Id7238749308855bd2b2118f4b6e60e765815c38f
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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
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