| /* |
| * Copyright (c) 2022-2023 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_GPUWORKLOADSKETCHIMPL |
| #define SRC_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCHIMPL |
| |
| #include "arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h" |
| #include "src/dynamic_fusion/sketch/gpu/GpuComponentServices.h" |
| #include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGraph.h" |
| #include "src/dynamic_fusion/sketch/gpu/GpuOperatorGroup.h" |
| |
| #include <memory> |
| #include <vector> |
| |
| namespace arm_compute |
| { |
| namespace experimental |
| { |
| namespace dynamic_fusion |
| { |
| /** Internal implementation of @ref GpuWorkloadSketch */ |
| class GpuWorkloadSketch::Implementation |
| { |
| public: |
| /** Constructor |
| * |
| * @param[in] context global workload creation context |
| */ |
| explicit Implementation( |
| Context *context) |
| : _context{ context }, |
| _comp_services{}, |
| _component_graph{ &_comp_services }, |
| _operator_group{}, |
| _interm_tensor_info_list{ std::vector<std::unique_ptr<TensorInfo>>() } |
| { |
| } |
| /** Prevent instances of this class from being copy constructed */ |
| Implementation(const Implementation &impl) = delete; |
| /** Prevent instances of this class from being copied */ |
| Implementation &operator=(const Implementation &impl) = delete; |
| /** Allow instances of this class to be move constructed */ |
| Implementation(Implementation &&impl) = default; |
| /** Allow instances of this class to be moved */ |
| Implementation &operator=(Implementation &&impl) = default; |
| /** Get workload context */ |
| const Context *context() const |
| { |
| return _context; |
| } |
| /** Get component graph */ |
| const GpuKernelComponentGraph &component_graph() const |
| { |
| return _component_graph; |
| } |
| /** Get component graph */ |
| GpuKernelComponentGraph &component_graph() |
| { |
| return _component_graph; |
| } |
| /** Get operator group */ |
| const GpuOperatorGroup &operator_group() const |
| { |
| return _operator_group; |
| } |
| /** Get operator group */ |
| GpuOperatorGroup &operator_group() |
| { |
| return _operator_group; |
| } |
| ITensorInfo::Id allocate_new_tensor_id() |
| { |
| return ++_next_id; |
| } |
| /** Generate @ref GpuWorkloadSourceCode from the workload sketch |
| * @note The sketch must be valid. Any error encountered during the building of the code will be thrown. |
| * |
| * @return GpuWorkloadSourceCode The generated workload code |
| */ |
| GpuWorkloadSourceCode generate_source_code() const |
| { |
| return component_graph().fuse().write_workload_code(); |
| } |
| /** Create an intermediate tensor info and save it |
| * |
| * @return ITensorInfo The created intermediate tensor info object pointer |
| */ |
| ITensorInfo *create_intermediate_tensor() |
| { |
| auto uptr = std::make_unique<TensorInfo>(); |
| uptr->set_id(-allocate_new_tensor_id()); // intermediate tensors must have negative id |
| _interm_tensor_info_list.emplace_back(std::move(uptr)); |
| return _interm_tensor_info_list.back().get(); |
| } |
| |
| private: |
| Context *_context; |
| GpuComponentServices _comp_services; |
| GpuKernelComponentGraph _component_graph; |
| GpuOperatorGroup _operator_group; |
| ITensorInfo::Id _next_id{ ITensorInfo::invalid_tensor_id }; |
| std::vector<std::unique_ptr<TensorInfo>> _interm_tensor_info_list; |
| }; |
| } // namespace dynamic_fusion |
| } // namespace experimental |
| } // namespace arm_compute |
| #endif /* SRC_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCHIMPL */ |