| /* |
| * Copyright (c) 2023-2024 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE_H |
| #define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE_H |
| |
| #include "arm_compute/core/ITensorInfo.h" |
| |
| #include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h" |
| |
| #include <map> |
| |
| namespace arm_compute |
| { |
| namespace experimental |
| { |
| namespace dynamic_fusion |
| { |
| class GpuKernelComponentGroup; |
| class GpuCkwScopedKernelWriter; |
| |
| /** A table of all the variables used in the kernel. |
| * |
| * It determines whether we create an virtual tensor var or a user tensor var |
| * It avoids duplicating variables for the same tensors (Tensors with the same id) |
| * Each kernel has exactly one variable table. |
| */ |
| class GpuCkwVariableTable |
| { |
| public: |
| /** Declare a kernel component variable(argument) for the corresponding tensor info. |
| * |
| * @param[in] comp_group Component group the tensor belongs to |
| * @param[in] writer Compute Kernel Writer |
| * @param[in] tensor Tensor info with which the new variable is associated |
| * @param[in] alias Alias for the variable. Will be used as part of the variable name |
| * |
| * @return GpuCkwComponentArgument* |
| */ |
| GpuCkwComponentArgument *declare_variable(const GpuKernelComponentGroup &comp_group, |
| GpuCkwScopedKernelWriter &writer, |
| const ITensorInfo *tensor, |
| const std::string &alias = "unnamed"); |
| |
| private: |
| std::map<ITensorInfo::Id, GpuCkwComponentArgument> _vars{}; |
| }; |
| |
| } // namespace dynamic_fusion |
| } // namespace experimental |
| } // namespace arm_compute |
| #endif // ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE_H |