| /* |
| * 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 ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCH |
| #define ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCH |
| |
| #include "arm_compute/core/TensorInfo.h" |
| #include "arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h" |
| |
| #include <memory> |
| |
| namespace arm_compute |
| { |
| namespace experimental |
| { |
| namespace dynamic_fusion |
| { |
| /** A descriptor of a workload of operators |
| * |
| * A "workload" is a basic unit of computation to schedule and perform. It contains one or more operators that can be "fused" together. |
| * Note that a workload may still contain multiple kernels. |
| */ |
| class GpuWorkloadSketch |
| { |
| public: |
| /** Global context used for the creation of a workload */ |
| using Context = GpuWorkloadContext; |
| /** Internal opaque implementation */ |
| class Implementation; |
| |
| public: |
| /** Constructor |
| * |
| * @param[in] context Gpu context for the creation of a workload |
| */ |
| explicit GpuWorkloadSketch(GpuWorkloadContext *context); |
| /** Destructor */ |
| ~GpuWorkloadSketch(); |
| /** Get the implementation */ |
| Implementation &implementation(); |
| /** Get the implementation */ |
| const Implementation &implementation() const; |
| /** Get the gpu workload context of this sketch */ |
| const GpuWorkloadContext *gpu_context() const; |
| /** Create a @ref TensorInfo associated with the workload sketch. |
| * |
| * @return TensorInfo Newly created tensor info |
| */ |
| template <typename... Args> |
| TensorInfo create_tensor_info(Args &&... args) |
| { |
| auto tensor_info = TensorInfo(std::forward<Args>(args)...); |
| tensor_info.set_id(allocate_new_tensor_id()); |
| return tensor_info; |
| } |
| /** Create a @ref TensorInfo associated with the workload sketch by copying from an existing tensor info |
| * @note The newly copied tensor will have a different identity within the workload than the one copied from |
| * To copy the identity of @p tensor_info as well, use @ref TensorInfo 's copy constructors instead |
| * |
| * @param[in] tensor_info @ref ITensorInfo to copy from |
| * |
| * @return TensorInfo Newly created tensor info |
| */ |
| TensorInfo create_tensor_info(const ITensorInfo &tensor_info); |
| /** Create a default @ref TensorInfo associated with the workload sketch |
| * It is usually used by user input or output tensors |
| * |
| * @return TensorInfo Newly created tensor info |
| */ |
| TensorInfo create_tensor_info(); |
| |
| private: |
| ITensorInfo::Id allocate_new_tensor_id(); |
| std::unique_ptr<Implementation> _impl; /**< Internal opaque implementation*/ |
| }; |
| |
| } // namespace dynamic_fusion |
| } // namespace experimental |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCH */ |