IVGCVSW-7400 POW IVGCVSW-7278 SQUARED_DIFFERENCE to CpuAcc and GpuAcc

* Add POW SQUARED_DIFFERENCE and Unit tests for CpuAcc and GpuAcc

Signed-off-by: John Mcloughlin <john.mcloughlin@arm.com>
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>

Change-Id: Ifa78af2a2fda2074586d8e4d9a506b1b13fa5755

1 files changed, 34 insertions, 0 deletions

diff --git a/src/backends/cl/workloads/ClElementwiseBinaryWorkload.hpp b/src/backends/cl/workloads/ClElementwiseBinaryWorkload.hpp
new file mode 100644
index 0000000000..addd6e6085
--- /dev/null
+++ b/src/backends/cl/workloads/ClElementwiseBinaryWorkload.hpp
@@ -0,0 +1,34 @@
+//
+// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "ClBaseWorkload.hpp"
+
+#include <arm_compute/runtime/CL/functions/CLElementwiseOperations.h>
+
+namespace armnn
+{
+
+class ClElementwiseBinaryWorkload : public ClBaseWorkload<ElementwiseBinaryQueueDescriptor>
+{
+public:
+    ClElementwiseBinaryWorkload(const ElementwiseBinaryQueueDescriptor& descriptor,
+                                const WorkloadInfo& info,
+                                const arm_compute::CLCompileContext& clCompileContext);
+
+    void Execute() const override;
+
+private:
+    std::unique_ptr<arm_compute::IFunction> m_ElementwiseBinaryLayer;
+
+};
+
+arm_compute::Status ClElementwiseBinaryValidate(const TensorInfo& input0,
+                                                const TensorInfo& input1,
+                                                const TensorInfo& output,
+                                                const ElementwiseBinaryDescriptor& descriptor,
+                                                const ActivationDescriptor* activationDescriptor = nullptr);
+} //namespace armnn
\ No newline at end of file