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diff --git a/compute/ARMComputeEx/arm_compute/core/CL/kernels/CLArgOperationKernel.h b/compute/ARMComputeEx/arm_compute/core/CL/kernels/CLArgOperationKernel.h
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+++ b/compute/ARMComputeEx/arm_compute/core/CL/kernels/CLArgOperationKernel.h
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+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ * Copyright (c) 2016-2018 ARM Limited.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file CLArgOperationKernel.h
+ * @brief This file defines CLArgOperationKernel
+ * @ingroup COM_AI_RUNTIME
+ */
+
+#ifndef __ARM_COMPUTE_CLARGOPERATIONKERNEL_H__
+#define __ARM_COMPUTE_CLARGOPERATIONKERNEL_H__
+
+#include "arm_compute/core/CL/ICLKernel.h"
+#include "arm_compute/core/TypesEx.h"
+
+namespace arm_compute
+{
+class ICLTensor;
+
+/**
+ * @brief Class to define interface for the argop kernel.
+ */
+class CLArgOperationKernel : public ICLKernel
+{
+public:
+  /**
+   * @brief Default constructor.
+   */
+  CLArgOperationKernel();
+  /**
+   * @brief Prevent instances of this class from being copied (As this class contains pointers).
+   * @param [in] copiedInstance Const reference of CLArgOperationKernel to be copied
+   */
+  CLArgOperationKernel(const CLArgOperationKernel &) = delete;
+  /**
+   * @brief Prevent instances of this class from being copied (As this class contains pointers).
+   * @param [in] copiedInstance Const reference of CLArgOperationKernel to be copied
+   * @return Reference of this instance
+   */
+  CLArgOperationKernel &operator=(const CLArgOperationKernel &) = delete;
+  /**
+   * @brief Allow instances of this class to be moved
+   * @param [in] movedInstance Rvalue reference of CLArgOperationKernel to be moved
+   */
+  CLArgOperationKernel(CLArgOperationKernel &&) = default;
+  /**
+   * @brief Allow instances of this class to be moved
+   * @param [in] movedInstance Rvalue reference of CLArgOperationKernel to be moved
+   * @return Reference of this instance
+   */
+  CLArgOperationKernel &operator=(CLArgOperationKernel &&) = default;
+  /**
+   * @brief Initialise the kernel's input, output and border mode.
+   * @param[in]  input          An input tensor. Data types supported: U8/QASYMM8/S32/F32.
+   * @param[out] output         The output tensor, Data types supported: S32.
+   * @param[in]  axis           Axis along which to reduce. It must be sorted and no duplicates.
+   * @param[in]  op             Arg operation to perform.
+   * return N/A
+   */
+  void configure(const ICLTensor *input, ICLTensor *output, const uint32_t axis, ArgOperation op);
+  /**
+   * @brief Static function to check if given info will lead to a valid configuration of @ref
+   * CLArgOperationKernel
+   * @param[in] input           An input tensor info. Data types supported: U8/QASYMM8/S32/F32.
+   * @param[in] output          The output tensor info, Data types supported: S32.
+   * @param[in] axis            Axis along which to reduce. It must be sorted and no duplicates.
+   * @param[in] op              Arg operation to perform.
+   * @return a status
+   */
+  static Status validate(const ITensorInfo *input, const ITensorInfo *output, const uint32_t axis,
+                         ArgOperation op);
+
+  /*
+   * @brief Run CLArgOperationKernel op
+   * @param[in] window  Window to be used for in_slice
+   * @param[in] queue   cl::CommandQueue
+   * @return N/A
+   */
+  void run(const Window &window, cl::CommandQueue &queue) override;
+
+private:
+  const ICLTensor *_input;
+  ICLTensor *_output;
+  uint32_t _axis;
+};
+} // namespace arm_compute
+#endif /*__ARM_COMPUTE_CLARGOPERATIONKERNEL_H__ */