| /* |
| * Copyright (c) 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. |
| */ |
| |
| #include "ckw/KernelWriter.h" |
| #include "ckw/Error.h" |
| #include "ckw/TileOperand.h" |
| #include "ckw/types/TargetArchitecture.h" |
| #include "ckw/types/TargetLanguage.h" |
| #include "src/cl/CLKernelWriter.h" |
| #include "src/cl/CLTensorArgument.h" |
| #include "src/cl/CLTile.h" |
| |
| namespace ckw |
| { |
| |
| KernelWriter::~KernelWriter() = default; |
| |
| std::unique_ptr<KernelWriter> KernelWriter::create_instance(TargetArchitecture architecture, TargetLanguage language) |
| { |
| CKW_UNUSED(architecture); |
| switch(language) |
| { |
| case TargetLanguage::OpenCL: |
| // Currently this is the oldest and the only supported GPU architecture. |
| CKW_ASSERT(architecture == TargetArchitecture::GpuArmMaliValhall); |
| return std::make_unique<CLKernelWriter>(); |
| |
| default: |
| CKW_THROW_MSG("Language not supported!"); |
| } |
| } |
| |
| int32_t KernelWriter::new_id_space() |
| { |
| _id_space = ++_last_created_id_space; |
| |
| return _id_space; |
| } |
| |
| int32_t KernelWriter::id_space() const |
| { |
| return _id_space; |
| } |
| |
| KernelWriter &KernelWriter::id_space(int32_t value) |
| { |
| CKW_ASSERT(value <= _last_created_id_space); |
| |
| _id_space = value; |
| |
| return *this; |
| } |
| |
| void KernelWriter::write_body(const std::function<void()> &body) |
| { |
| const auto curr_id_space = id_space(); |
| new_id_space(); |
| body(); |
| id_space(curr_id_space); |
| } |
| |
| std::string KernelWriter::generate_full_name(const std::string &name) const |
| { |
| return "G" + std::to_string(id_space()) + "__" + name; |
| } |
| |
| TileOperand KernelWriter::create_tile_operand(ITile &tile) |
| { |
| return TileOperand(tile); |
| } |
| |
| ITile &KernelWriter::get_tile(const TileOperand &operand) |
| { |
| return operand._tile; |
| } |
| |
| TensorOperand KernelWriter::create_tensor_operand(ITensor &tensor) |
| { |
| return TensorOperand(tensor); |
| } |
| |
| ITensor &KernelWriter::get_tensor(const TensorOperand &operand) |
| { |
| return operand._tensor; |
| } |
| |
| const std::vector<std::vector<std::string>> &KernelWriter::get_values(const ConstantData &data) |
| { |
| return data.values(); |
| } |
| |
| DataType KernelWriter::get_data_type(const ConstantData &data) |
| { |
| return data.data_type(); |
| } |
| |
| } // namespace ckw |