1 /* 2 * Copyright (c) 2022 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 SRC_DYNAMIC_FUSION_SKETCH_GPU_COMPONENTS_IGPUKERNELCOMPONENT 25 #define SRC_DYNAMIC_FUSION_SKETCH_GPU_COMPONENTS_IGPUKERNELCOMPONENT 26 27 #include "Types.h" 28 29 #include "src/dynamic_fusion/sketch/ArgumentPack.h" 30 #include "src/dynamic_fusion/sketch/gpu/GpuWorkloadSourceCode.h" 31 32 namespace arm_compute 33 { 34 namespace experimental 35 { 36 namespace dynamic_fusion 37 { 38 /** Properties common to all kernel component types */ 39 class KernelProperties 40 { 41 public: stage(const UnitWorkloadStage & stage)42 KernelProperties &stage(const UnitWorkloadStage &stage) 43 { 44 _stage = stage; 45 return *this; 46 } stage()47 UnitWorkloadStage stage() const 48 { 49 return _stage; 50 } 51 52 private: 53 UnitWorkloadStage _stage{}; 54 }; 55 56 inline bool operator==(const KernelProperties &config0, const KernelProperties &config1) 57 { 58 return config0.stage() == config1.stage(); 59 } 60 61 /** Forward declaration */ 62 class IGpuTemplateComponentWriter; 63 64 /** An abstract interface of a component. It enables manipulation by the component graph for purposes like fusion 65 */ 66 class IGpuKernelComponent 67 { 68 public: 69 using Properties = KernelProperties; 70 71 public: 72 /** Constructor 73 * 74 * @param[in] id Component id 75 * @param[in] properties Kernel component properties 76 * @param[in] tensors Tensor arguments to the components 77 */ IGpuKernelComponent(ComponentId id,const Properties & properties,const ArgumentPack<ITensorInfo> & tensors)78 IGpuKernelComponent( 79 ComponentId id, 80 const Properties &properties, 81 const ArgumentPack<ITensorInfo> &tensors) 82 : _id{ id }, 83 _properties{ properties }, 84 _tensors{ tensors } 85 { 86 } 87 /** Destructor */ ~IGpuKernelComponent()88 virtual ~IGpuKernelComponent() 89 { 90 } 91 /** Get component id */ id()92 ComponentId id() const 93 { 94 return _id; 95 } 96 /** Get tensor arguments */ tensors()97 ArgumentPack<ITensorInfo> tensors() const 98 { 99 return _tensors; 100 } 101 /** Get properties */ properties()102 Properties properties() const 103 { 104 return _properties; 105 } 106 /** Get template writer for the component */ 107 virtual const IGpuTemplateComponentWriter *template_writer() const = 0; 108 /** Get component type */ 109 virtual GpuComponentType type() const = 0; 110 111 private: 112 ComponentId _id{ -1 }; 113 Properties _properties{}; 114 ArgumentPack<ITensorInfo> _tensors{}; 115 }; 116 } // namespace dynamic_fusion 117 } // namespace experimental 118 } // namespace arm_compute 119 #endif /* SRC_DYNAMIC_FUSION_SKETCH_GPU_COMPONENTS_IGPUKERNELCOMPONENT */ 120