1 /* 2 * Copyright (c) 2017-2020 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_CPPUPSAMPLEKERNEL_H 25 #define ARM_COMPUTE_CPPUPSAMPLEKERNEL_H 26 27 #include "arm_compute/core/CPP/ICPPKernel.h" 28 29 namespace arm_compute 30 { 31 class ITensor; 32 33 /** CPP kernel to perform tensor upsample. 34 * 35 */ 36 class CPPUpsampleKernel : public ICPPKernel 37 { 38 public: name()39 const char *name() const override 40 { 41 return "CPPUpsampleKernel"; 42 } 43 /** Default constructor */ 44 CPPUpsampleKernel(); 45 /** Prevent instances of this class from being copied (As this class contains pointers) */ 46 CPPUpsampleKernel(const CPPUpsampleKernel &) = delete; 47 /** Prevent instances of this class from being copied (As this class contains pointers) */ 48 CPPUpsampleKernel &operator=(const CPPUpsampleKernel &) = delete; 49 /** Allow instances of this class to be moved */ 50 CPPUpsampleKernel(CPPUpsampleKernel &&) = default; 51 /** Allow instances of this class to be moved */ 52 CPPUpsampleKernel &operator=(CPPUpsampleKernel &&) = default; 53 /** Default destructor */ 54 ~CPPUpsampleKernel() = default; 55 56 /** Set the input and output of the kernel. 57 * 58 * @param[in] input The input tensor to upsample. Data types supported: All. 59 * @param[out] output The output tensor. Data types supported: same as @p input. 60 * @param[in] info Padding info. 61 */ 62 void configure(const ITensor *input, ITensor *output, const PadStrideInfo &info); 63 64 // Inherited methods overridden: 65 void run(const Window &window, const ThreadInfo &info) override; 66 bool is_parallelisable() const override; 67 68 private: 69 const ITensor *_input; 70 ITensor *_output; 71 PadStrideInfo _info; 72 }; 73 } // namespace arm_compute 74 #endif /*ARM_COMPUTE_CPPUPSAMPLEKERNEL_H */ 75