From 5a4304a09fcbfd5fab4c73e5fd0d4cc9f3170395 Mon Sep 17 00:00:00 2001
From: Nattapat Chaimanowong <nattapat.chaimanowong@arm.com>
Date: Wed, 28 Nov 2018 10:44:37 +0000
Subject: IVGCVSW-2253 Add maximum layer and corresponding no-op factory
 implementation

Change-Id: I8964f5e8978c2d2a07734a381e3f7c656c22456a
---
 src/backends/reference/RefWorkloadFactory.cpp | 6 ++++++
 src/backends/reference/RefWorkloadFactory.hpp | 3 +++
 2 files changed, 9 insertions(+)

(limited to 'src/backends/reference')

diff --git a/src/backends/reference/RefWorkloadFactory.cpp b/src/backends/reference/RefWorkloadFactory.cpp
index da8669ce6b..55c9fb22b6 100644
--- a/src/backends/reference/RefWorkloadFactory.cpp
+++ b/src/backends/reference/RefWorkloadFactory.cpp
@@ -258,6 +258,12 @@ std::unique_ptr<armnn::IWorkload> RefWorkloadFactory::CreateSubtraction(
     return MakeWorkload<RefSubtractionFloat32Workload, RefSubtractionUint8Workload>(descriptor, info);
 }
 
+std::unique_ptr<armnn::IWorkload> RefWorkloadFactory::CreateMaximum(
+    const MaximumQueueDescriptor& descriptor, const WorkloadInfo& info) const
+{
+    return MakeWorkload<NullWorkload, NullWorkload>(descriptor, info);
+}
+
 std::unique_ptr<armnn::IWorkload> RefWorkloadFactory::CreateMean(
     const MeanQueueDescriptor& descriptor, const WorkloadInfo& info) const
 {
diff --git a/src/backends/reference/RefWorkloadFactory.hpp b/src/backends/reference/RefWorkloadFactory.hpp
index af4d98d226..eb7e5ccecc 100644
--- a/src/backends/reference/RefWorkloadFactory.hpp
+++ b/src/backends/reference/RefWorkloadFactory.hpp
@@ -138,6 +138,9 @@ public:
     virtual std::unique_ptr<IWorkload> CreateSubtraction(const SubtractionQueueDescriptor& descriptor,
                                                          const WorkloadInfo& info) const override;
 
+    virtual std::unique_ptr<IWorkload> CreateMaximum(const MaximumQueueDescriptor& descriptor,
+                                                     const WorkloadInfo& info) const override;
+
     virtual std::unique_ptr<IWorkload> CreateMean(const MeanQueueDescriptor& descriptor,
                                                   const WorkloadInfo& Info) const override;
 
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