1 /* 2 * Copyright (c) 2016-2020 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_ICLSIMPLEKERNEL_H 25 #define ARM_COMPUTE_ICLSIMPLEKERNEL_H 26 27 #include "arm_compute/core/CL/ICLTensor.h" 28 #include "arm_compute/core/Helpers.h" 29 #include "src/core/CL/ICLKernel.h" 30 31 namespace arm_compute 32 { 33 /** Interface for simple OpenCL kernels having 1 tensor input and 1 tensor output */ 34 class ICLSimpleKernel : public ICLKernel 35 { 36 public: 37 /** Constructor. */ 38 ICLSimpleKernel(); 39 /** Prevent instances of this class from being copied (As this class contains pointers) */ 40 ICLSimpleKernel(const ICLSimpleKernel &) = delete; 41 /** Prevent instances of this class from being copied (As this class contains pointers) */ 42 ICLSimpleKernel &operator=(const ICLSimpleKernel &) = delete; 43 /** Allow instances of this class to be moved */ 44 ICLSimpleKernel(ICLSimpleKernel &&) = default; 45 /** Allow instances of this class to be moved */ 46 ICLSimpleKernel &operator=(ICLSimpleKernel &&) = default; 47 /** Default destructor */ 48 ~ICLSimpleKernel() = default; 49 50 /** Configure the kernel 51 * 52 * @param[in] input Source tensor. 53 * @param[out] output Destination tensor. 54 * @param[in] num_elems_processed_per_iteration Number of processed elements per iteration. 55 * @param[in] border_undefined (Optional) True if the border mode is undefined. False if it's replicate or constant. 56 * @param[in] border_size (Optional) Size of the border. 57 */ 58 void configure(const ICLTensor *input, ICLTensor *output, unsigned int num_elems_processed_per_iteration, bool border_undefined = false, const BorderSize &border_size = BorderSize()); 59 60 protected: 61 const ICLTensor *_input; 62 ICLTensor *_output; 63 }; 64 } 65 66 #endif /*ARM_COMPUTE_ICLSIMPLEKERNEL_H */ 67