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/armnn/layers/MaximumLayer.cpp | 32 ++++++++++++++++++++++++++++++++
 src/armnn/layers/MaximumLayer.hpp | 26 ++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 src/armnn/layers/MaximumLayer.cpp
 create mode 100644 src/armnn/layers/MaximumLayer.hpp

(limited to 'src/armnn/layers')

diff --git a/src/armnn/layers/MaximumLayer.cpp b/src/armnn/layers/MaximumLayer.cpp
new file mode 100644
index 0000000000..67a234216c
--- /dev/null
+++ b/src/armnn/layers/MaximumLayer.cpp
@@ -0,0 +1,32 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "MaximumLayer.hpp"
+
+#include "LayerCloneBase.hpp"
+
+#include <backendsCommon/WorkloadData.hpp>
+#include <backendsCommon/WorkloadFactory.hpp>
+
+namespace armnn
+{
+
+MaximumLayer::MaximumLayer(const char* name)
+: ArithmeticBaseLayer(2, 1, LayerType::Maximum, name)
+{}
+
+std::unique_ptr<IWorkload> MaximumLayer::CreateWorkload(const Graph& graph,
+                                                        const IWorkloadFactory& factory) const
+{
+    MaximumQueueDescriptor descriptor;
+    return factory.CreateMaximum(descriptor, PrepInfoAndDesc(descriptor, graph));
+}
+
+MaximumLayer* MaximumLayer::Clone(Graph& graph) const
+{
+    return CloneBase<MaximumLayer>(graph, GetName());
+}
+
+} // namespace armnn
diff --git a/src/armnn/layers/MaximumLayer.hpp b/src/armnn/layers/MaximumLayer.hpp
new file mode 100644
index 0000000000..da4c3ed18c
--- /dev/null
+++ b/src/armnn/layers/MaximumLayer.hpp
@@ -0,0 +1,26 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+#pragma once
+
+#include "ArithmeticBaseLayer.hpp"
+
+namespace armnn
+{
+
+class MaximumLayer : public ArithmeticBaseLayer
+{
+public:
+    virtual std::unique_ptr<IWorkload> CreateWorkload(const Graph& graph,
+                                                      const IWorkloadFactory& factory) const override;
+
+    MaximumLayer* Clone(Graph& graph) const override;
+
+protected:
+    MaximumLayer(const char* name);
+
+    ~MaximumLayer() = default;
+};
+
+} // namespace
-- 
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