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+/*
+ * Copyright (c) 2016-2020 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_ICLSIMPLEKERNEL_H
+#define ARM_COMPUTE_ICLSIMPLEKERNEL_H
+
+#include "arm_compute/core/CL/ICLTensor.h"
+#include "arm_compute/core/Helpers.h"
+
+#include "src/core/CL/ICLKernel.h"
+
+namespace arm_compute
+{
+/** Interface for simple OpenCL kernels having 1 tensor input and 1 tensor output */
+class ICLSimpleKernel : public ICLKernel
+{
+public:
+ /** Constructor. */
+ ICLSimpleKernel();
+ /** Prevent instances of this class from being copied (As this class contains pointers) */
+ ICLSimpleKernel(const ICLSimpleKernel &) = delete;
+ /** Prevent instances of this class from being copied (As this class contains pointers) */
+ ICLSimpleKernel &operator=(const ICLSimpleKernel &) = delete;
+ /** Allow instances of this class to be moved */
+ ICLSimpleKernel(ICLSimpleKernel &&) = default;
+ /** Allow instances of this class to be moved */
+ ICLSimpleKernel &operator=(ICLSimpleKernel &&) = default;
+ /** Default destructor */
+ ~ICLSimpleKernel() = default;
+
+ /** Configure the kernel
+ *
+ * @param[in] input Source tensor.
+ * @param[out] output Destination tensor.
+ * @param[in] num_elems_processed_per_iteration Number of processed elements per iteration.
+ * @param[in] border_undefined (Optional) True if the border mode is undefined. False if it's replicate or constant.
+ * @param[in] border_size (Optional) Size of the border.
+ */
+ void configure(const ICLTensor *input,
+ ICLTensor *output,
+ unsigned int num_elems_processed_per_iteration,
+ bool border_undefined = false,
+ const BorderSize &border_size = BorderSize());
+
+protected:
+ const ICLTensor *_input;
+ ICLTensor *_output;
+};
+} // namespace arm_compute
+
+#endif /*ARM_COMPUTE_ICLSIMPLEKERNEL_H */