| /* |
| * Copyright (c) 2022 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 SRC_DYNAMIC_FUSION_SKETCH_GPU_TEMPLATE_WRITER_IGPUTEMPLATECOMPONENTWRITER |
| #define SRC_DYNAMIC_FUSION_SKETCH_GPU_TEMPLATE_WRITER_IGPUTEMPLATECOMPONENTWRITER |
| |
| #include "arm_compute/core/CL/CLCompileContext.h" |
| #include "arm_compute/core/ITensorInfo.h" |
| #include "arm_compute/core/Window.h" |
| #include "src/dynamic_fusion/sketch/ArgumentPack.h" |
| #include "src/dynamic_fusion/sketch/gpu/components/Types.h" |
| #include "src/dynamic_fusion/sketch/gpu/template_writer/GpuKernelVariableTable.h" |
| |
| namespace arm_compute |
| { |
| namespace experimental |
| { |
| namespace dynamic_fusion |
| { |
| /** Forward declaration */ |
| class GpuKernelComponentGroup; |
| class GpuKernelVariableTable; |
| |
| /** An interface used by @ref ClTemplateWriter to write source code for a kernel component |
| */ |
| class IGpuTemplateComponentWriter |
| { |
| public: |
| using ComponentGroup = GpuKernelComponentGroup; |
| |
| /**For now all kernel intermeditate/destination tensors are expected to be of type Tensor_4D_t_Buffer*/ |
| static constexpr GpuKernelArgumentInfo::Type common_tensor_type = GpuKernelArgumentInfo::Type::Tensor_4D_t_Buffer; |
| |
| public: |
| /** Constructor |
| * |
| * @param[in] id Component id |
| * @param[in] tensors Tensor arguments to the components |
| */ |
| IGpuTemplateComponentWriter(ComponentId id, const ArgumentPack<ITensorInfo> &tensors) |
| : _id{ id }, _tensors{ tensors } |
| { |
| } |
| /** Destructor */ |
| virtual ~IGpuTemplateComponentWriter() |
| { |
| } |
| /** Generate kernel component name */ |
| virtual std::string get_name() const = 0; |
| /** Generate kernel component code template |
| * |
| * @param[in] comp_group Component group of which the component is a part of |
| * |
| * @return std::string Component code |
| */ |
| virtual std::string get_component_code(const ComponentGroup &comp_group) const = 0; |
| /** Declare all variables used by the component in the @p vtable |
| * |
| * @param[out] vtable Variable table |
| * @param[in] comp_group Component group of which the component is a part of |
| */ |
| virtual void declare_variables(GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const = 0; |
| /** Generate the tag look-up table used to instantiate the component code. |
| * |
| * @param[in] vtable Variable table |
| * @param[in] comp_group Component group of which the component is a part of |
| * |
| * @return TagLUT Tag lookup table |
| */ |
| virtual TagLUT get_tag_lut(const GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const = 0; |
| /** Generate additional macros used in the component */ |
| virtual std::string get_additional_macros() const |
| { |
| return ""; |
| } |
| /** Generate the build options used in the component |
| * |
| * @param[in] comp_group Component group of which the component is a part of |
| * |
| * @return CLBuildOptions Build options |
| */ |
| virtual CLBuildOptions get_build_options(const ComponentGroup &comp_group) const |
| { |
| ARM_COMPUTE_UNUSED(comp_group); |
| return CLBuildOptions{}; |
| } |
| /** Generate the component config id string used for tuning */ |
| virtual std::string get_config_id() const |
| { |
| return ""; |
| } |
| /** Generate the header list used in the component */ |
| virtual std::set<std::string> get_headers_list() const |
| { |
| return std::set<std::string> {}; |
| } |
| /** Generate the execution window for the component */ |
| virtual Window get_window() const |
| { |
| return Window{}; |
| } |
| /** Get tensor arguments */ |
| ArgumentPack<ITensorInfo> tensors() const |
| { |
| return _tensors; |
| } |
| /** Get component id */ |
| ComponentId id() const |
| { |
| return _id; |
| } |
| |
| private: |
| ComponentId _id{ -1 }; |
| ArgumentPack<ITensorInfo> _tensors{}; |
| }; |
| } // namespace dynamic_fusion |
| } // namespace experimental |
| } // namespace arm_compute |
| #endif /* SRC_DYNAMIC_FUSION_SKETCH_GPU_TEMPLATE_WRITER_IGPUTEMPLATECOMPONENTWRITER */ |