IVGCVSW-2211 Maximum operator support (CL)

   * Added CLMaximumWorkload implementation
   * Added CL unit tests

Change-Id: I922c83fe25d17be21a5d0f4e861038463cb09789

1 files changed, 29 insertions, 0 deletions

diff --git a/src/backends/cl/workloads/ClMaximumWorkload.hpp b/src/backends/cl/workloads/ClMaximumWorkload.hpp
new file mode 100644
index 0000000000..e8cc5ba787
--- /dev/null
+++ b/src/backends/cl/workloads/ClMaximumWorkload.hpp
@@ -0,0 +1,29 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <backendsCommon/Workload.hpp>
+
+#include <arm_compute/runtime/CL/CLFunctions.h>
+
+namespace armnn
+{
+
+arm_compute::Status ClMaximumWorkloadValidate(const TensorInfo& input0,
+                                              const TensorInfo& input1,
+                                              const TensorInfo& output);
+
+class ClMaximumWorkload : public BaseWorkload<MaximumQueueDescriptor>
+{
+public:
+    ClMaximumWorkload(const MaximumQueueDescriptor& descriptor, const WorkloadInfo& info);
+    void Execute() const override;
+
+private:
+    mutable arm_compute::CLElementwiseMax m_MaximumLayer;
+};
+
+} //namespace armnn
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