SiCong Li | f44bbc5 | 2022-08-29 18:25:51 +0100 | [diff] [blame] | 1 | /* |
Gunes Bayir | 3a1e125 | 2023-01-03 21:26:09 +0000 | [diff] [blame^] | 2 | * Copyright (c) 2022-2023 Arm Limited. |
SiCong Li | f44bbc5 | 2022-08-29 18:25:51 +0100 | [diff] [blame] | 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 ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCH |
| 25 | #define ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCH |
| 26 | |
| 27 | #include "arm_compute/core/TensorInfo.h" |
| 28 | #include "arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h" |
| 29 | |
| 30 | #include <memory> |
| 31 | |
| 32 | namespace arm_compute |
| 33 | { |
| 34 | namespace experimental |
| 35 | { |
| 36 | namespace dynamic_fusion |
| 37 | { |
| 38 | /** A descriptor of a workload of operators |
| 39 | * |
| 40 | * A "workload" is a basic unit of computation to schedule and perform. It contains one or more operators that can be "fused" together. |
| 41 | * Note that a workload may still contain multiple kernels. |
| 42 | */ |
| 43 | class GpuWorkloadSketch |
| 44 | { |
| 45 | public: |
| 46 | /** Global context used for the creation of a workload */ |
| 47 | using Context = GpuWorkloadContext; |
| 48 | /** Internal opaque implementation */ |
| 49 | class Implementation; |
| 50 | |
| 51 | public: |
| 52 | /** Constructor |
| 53 | * |
| 54 | * @param[in] context Gpu context for the creation of a workload |
| 55 | */ |
| 56 | explicit GpuWorkloadSketch(GpuWorkloadContext *context); |
| 57 | /** Destructor */ |
| 58 | ~GpuWorkloadSketch(); |
| 59 | /** Get the implementation */ |
| 60 | Implementation &implementation(); |
| 61 | /** Get the implementation */ |
| 62 | const Implementation &implementation() const; |
| 63 | /** Get the gpu workload context of this sketch */ |
| 64 | const GpuWorkloadContext *gpu_context() const; |
| 65 | /** Create a @ref TensorInfo associated with the workload sketch. |
| 66 | * |
| 67 | * @return TensorInfo Newly created tensor info |
| 68 | */ |
| 69 | template <typename... Args> |
| 70 | TensorInfo create_tensor_info(Args &&... args) |
| 71 | { |
| 72 | auto tensor_info = TensorInfo(std::forward<Args>(args)...); |
| 73 | tensor_info.set_id(allocate_new_tensor_id()); |
| 74 | return tensor_info; |
| 75 | } |
| 76 | /** Create a @ref TensorInfo associated with the workload sketch by copying from an existing tensor info |
| 77 | * @note The newly copied tensor will have a different identity within the workload than the one copied from |
| 78 | * To copy the identity of @p tensor_info as well, use @ref TensorInfo 's copy constructors instead |
| 79 | * |
| 80 | * @param[in] tensor_info @ref ITensorInfo to copy from |
| 81 | * |
| 82 | * @return TensorInfo Newly created tensor info |
| 83 | */ |
| 84 | TensorInfo create_tensor_info(const ITensorInfo &tensor_info); |
| 85 | /** Create a default @ref TensorInfo associated with the workload sketch |
Gunes Bayir | 3a1e125 | 2023-01-03 21:26:09 +0000 | [diff] [blame^] | 86 | * It is usually used by user input or output tensors |
SiCong Li | f44bbc5 | 2022-08-29 18:25:51 +0100 | [diff] [blame] | 87 | * |
| 88 | * @return TensorInfo Newly created tensor info |
| 89 | */ |
| 90 | TensorInfo create_tensor_info(); |
| 91 | |
| 92 | private: |
| 93 | ITensorInfo::Id allocate_new_tensor_id(); |
| 94 | std::unique_ptr<Implementation> _impl; /**< Internal opaque implementation*/ |
| 95 | }; |
| 96 | |
| 97 | } // namespace dynamic_fusion |
| 98 | } // namespace experimental |
| 99 | } // namespace arm_compute |
| 100 | #endif /* ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADSKETCH */ |