commit 4a3c61091037e7e86e8b03bb060d8c1ab82731a9
author josh minor <josh.minor@arm.com> Mon Jan 06 16:40:46 2020 -0600
committer Derek Lamberti <derek.lamberti@arm.com> Thu Jan 23 14:29:14 2020 +0000
tree 928644023400ad5ac0c26b33dfff2f975567d6e8
parent 190a39a4a9598e42b636ae4ab843761884148160

IVGCVSW-4259 Add frontend and reference workload for UnaryOperationLayer

* Added new layer named ElementwiseUnary
* Deprecated existing Abs/Rsqrt layer functions
* Updated existing Abs/Rsqrt test infrastructure to use new layer
* Added boilerplate for new Exp,Neg,Sqrt elemwise op layers
* AbsQuantize test removed pending future commit
* Serialization support added

!android-nn-driver:2550

Change-Id: Ic595c645925e17b45db568187fd05646daf2e87f
Signed-off-by: josh minor <josh.minor@arm.com>

src/armnn/Network.cpp

diff --git a/src/armnn/Network.cpp b/src/armnn/Network.cpp
index 43c79c8..7edc624 100644
--- a/src/armnn/Network.cpp
+++ b/src/armnn/Network.cpp
@@ -967,6 +967,12 @@
     return m_Graph->AddLayer<ComparisonLayer>(comparisonDescriptor, name);
 }
 
+IConnectableLayer* Network::AddElementwiseUnaryLayer(const ElementwiseUnaryDescriptor& elementwiseUnaryDescriptor,
+                                                     const char* name)
+{
+    return m_Graph->AddLayer<ElementwiseUnaryLayer>(elementwiseUnaryDescriptor, name);
+}
+
 IConnectableLayer* Network::AddFullyConnectedLayerImpl(const FullyConnectedDescriptor& fullyConnectedDescriptor,
                                                        const ConstTensor& weights,
                                                        const Optional<ConstTensor>& biases,
@@ -1200,7 +1206,7 @@
 
 IConnectableLayer* Network::AddAbsLayer(const char * name)
 {
-    return m_Graph->AddLayer<AbsLayer>(name);
+    return AddElementwiseUnaryLayer(ElementwiseUnaryDescriptor(UnaryOperation::Abs), name);
 }
 
 IConnectableLayer* Network::AddAdditionLayer(const char* name)
@@ -1475,7 +1481,7 @@
 
 IConnectableLayer* Network::AddRsqrtLayer(const char * name)
 {
-    return m_Graph->AddLayer<RsqrtLayer>(name);
+    return AddElementwiseUnaryLayer(ElementwiseUnaryDescriptor(UnaryOperation::Rsqrt), name);
 }
 
 IConnectableLayer* Network::AddGatherLayer(const char* name)