IVGCVSW-6856 Add GATHERNd FrontEnd and Ref Implementation

* Add front end
* Add reference workload
* Add unit tests
* Add EndToEnd test

Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: I4cebd17b18476df86162e2dda3366c10e80bd2f8

1 files changed, 5 insertions, 0 deletions

diff --git a/src/backends/reference/RefWorkloadFactory.cpp b/src/backends/reference/RefWorkloadFactory.cpp
index 9db81fc9cb..2d956582db 100644
--- a/src/backends/reference/RefWorkloadFactory.cpp
+++ b/src/backends/reference/RefWorkloadFactory.cpp
@@ -353,6 +353,11 @@ std::unique_ptr<IWorkload> RefWorkloadFactory::CreateWorkload(LayerType type,
             auto gatherQueueDescriptor = PolymorphicDowncast<const GatherQueueDescriptor*>(&descriptor);
             return std::make_unique<RefGatherWorkload>(*gatherQueueDescriptor, info);
         }
+        case LayerType::GatherNd:
+        {
+            auto gatherNdQueueDescriptor = PolymorphicDowncast<const GatherNdQueueDescriptor*>(&descriptor);
+            return std::make_unique<RefGatherNdWorkload>(*gatherNdQueueDescriptor, info);
+        }
         case LayerType::Input:
         {
             auto inputQueueDescriptor = PolymorphicDowncast<const InputQueueDescriptor*>(&descriptor);