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_CL_CLCOMPONENTCAST 25 #define SRC_DYNAMIC_FUSION_SKETCH_GPU_COMPONENTS_CL_CLCOMPONENTCAST 26 27 #include "arm_compute/dynamic_fusion/sketch/attributes/CastAttributes.h" 28 #include "src/dynamic_fusion/sketch/gpu/components/IGpuKernelComponent.h" 29 30 namespace arm_compute 31 { 32 /** Forward declaration */ 33 class ITensorInfo; 34 namespace experimental 35 { 36 namespace dynamic_fusion 37 { 38 /** Forward declaration */ 39 template <typename T> 40 class ArgumentPack; 41 42 /** Component specific settings 43 */ 44 class ClComponentCastSettings 45 { 46 public: 47 private: 48 }; 49 50 /** Forward declaration */ 51 class ClTemplateCast; 52 53 class ClComponentCast final : public IGpuKernelComponent 54 { 55 public: 56 /** Attributes are a set of backend-agnostic parameters that define what a component does */ 57 using Attributes = CastAttributes; 58 /** Settings are a set of backend-specific parameters that influence the implementation of a component */ 59 using Settings = ClComponentCastSettings; 60 61 /** Validate the component 62 * 63 * @param[in] properties Component properties @ref Properties 64 * @param[in,out] tensors Tensor arguments to the component 65 * @param[in] attributes Component attributes @ref Attributes 66 * @param[in] settings Component settings @ref Settings 67 * 68 * @return Status Validation results 69 * 70 * Tensor argument names: 71 * - ACL_SRC_0: Input 72 * - ACL_DST_0: Output 73 * 74 * Tensor argument constness: 75 * - ACL_SRC_0: Const 76 * - ACL_DST_0: Const 77 * 78 * Valid data layouts: 79 * - All 80 * 81 ** Valid data type configurations: 82 * |ACL_SRC_0 |ACL_DST_0 | 83 * |:--------------|:--------------------------------------| 84 * |U8 | S8, U16, S16, U32, S32, F16, F32 | 85 * |U16 | U8, S8, S16, U32, S32, F16, F32 | 86 * |S16 | U8, S8, U16, U32, S32, F16, F32 | 87 * |U32 | U8, S8, U16, S16, S32, F16, F32 | 88 * |S32 | U8, S8, U16, S16, U32, F16, F32 | 89 * |F16 | U8, S8, U16, S16, U32, S32, F32 | 90 * |F32 | U8, S8, U16, S16, U32, S32, F16 | 91 */ 92 static Status validate( 93 const Properties &properties, 94 const ArgumentPack<ITensorInfo> &tensors, 95 const Attributes &attributes, 96 const Settings &settings); 97 98 /** Constructor 99 * 100 * Similar to @ref ClComponentCast::validate() 101 */ 102 ClComponentCast(ComponentId id, 103 const Properties &properties, 104 const ArgumentPack<ITensorInfo> &tensors, 105 const Attributes &attributes, 106 const Settings &settings); 107 108 /** Destructor */ 109 ~ClComponentCast() override; 110 /** Prevent instances of this class from being copy constructed */ 111 ClComponentCast(const ClComponentCast &component) = delete; 112 /** Prevent instances of this class from being copied */ 113 ClComponentCast &operator=(const ClComponentCast &component) = delete; 114 /** Allow instances of this class to be move constructed */ 115 ClComponentCast(ClComponentCast &&component) = default; 116 /** Allow instances of this class to be moved */ 117 ClComponentCast &operator=(ClComponentCast &&component) = default; 118 /** Get template writer for the component */ 119 const IGpuTemplateComponentWriter *template_writer() const override; 120 /** Get component type */ type()121 GpuComponentType type() const override 122 { 123 return GpuComponentType::Simple; 124 } 125 126 private: 127 std::unique_ptr<ClTemplateCast> _component_writer; 128 }; 129 } // namespace dynamic_fusion 130 } // namespace experimental 131 } // namespace arm_compute 132 133 #endif /* SRC_DYNAMIC_FUSION_SKETCH_GPU_COMPONENTS_CL_CLCOMPONENTCAST */ 134