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/armnnSerializer/Serializer.cpp

diff --git a/src/armnnSerializer/Serializer.cpp b/src/armnnSerializer/Serializer.cpp
index 91b6241..13ea0f0 100644
--- a/src/armnnSerializer/Serializer.cpp
+++ b/src/armnnSerializer/Serializer.cpp
@@ -439,6 +439,21 @@
     CreateAnyLayer(fbDivisionLayer.o, serializer::Layer::Layer_DivisionLayer);
 }
 
+void SerializerVisitor::VisitElementwiseUnaryLayer(const armnn::IConnectableLayer* layer,
+                                                   const armnn::ElementwiseUnaryDescriptor& descriptor,
+                                                   const char* name)
+{
+    boost::ignore_unused(name);
+
+    auto fbBaseLayer  = CreateLayerBase(layer, serializer::LayerType::LayerType_ElementwiseUnary);
+    auto fbDescriptor = serializer::CreateElementwiseUnaryDescriptor(
+        m_flatBufferBuilder,
+        GetFlatBufferUnaryOperation(descriptor.m_Operation));
+
+    auto fbLayer = serializer::CreateElementwiseUnaryLayer(m_flatBufferBuilder, fbBaseLayer, fbDescriptor);
+    CreateAnyLayer(fbLayer.o, serializer::Layer::Layer_ElementwiseUnaryLayer);
+}
+
 void SerializerVisitor::VisitEqualLayer(const armnn::IConnectableLayer* layer, const char* name)
 {
     boost::ignore_unused(name);