| /* |
| * 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/Kernel.h" |
| #include "ckw/TensorOperand.h" |
| #include "ckw/types/GpuTargetLanguage.h" |
| #include "src/Prototype.h" |
| |
| namespace ckw |
| { |
| |
| Kernel::Kernel(GpuTargetLanguage language) |
| : Kernel{"unnamed", language} |
| { |
| } |
| |
| Kernel::Kernel(const char *name, GpuTargetLanguage language) |
| : _name(name), _kernel(std::make_unique<prototype::GpuKernelWriterDataHolder>(language)), _operands{}, _tensor_id_operands{} |
| { |
| } |
| |
| |
| Kernel::~Kernel() |
| { |
| } |
| |
| const std::string &Kernel::name() const |
| { |
| return _name; |
| } |
| |
| void Kernel::name(const std::string& name) |
| { |
| _name = name; |
| } |
| std::vector<KernelArgument> Kernel::arguments() const |
| { |
| std::vector<KernelArgument> arguments; |
| |
| const auto impl_args = _kernel->arguments.tensor_argument_declarations(); |
| |
| for(auto tensor_arg : impl_args) |
| { |
| auto tensor = _tensor_id_operands.at(tensor_arg->format().id); |
| arguments.push_back(*tensor); |
| |
| for(auto component_arg : tensor_arg->component_declarations()) |
| { |
| switch(component_arg) |
| { |
| case TensorComponentType::OffsetFirstElement: |
| arguments.push_back(tensor->offset_first_element_in_bytes()); |
| break; |
| |
| case TensorComponentType::Stride1: |
| arguments.push_back(tensor->stride1()); |
| break; |
| |
| case TensorComponentType::Stride2: |
| arguments.push_back(tensor->stride2()); |
| break; |
| |
| case TensorComponentType::Stride3: |
| arguments.push_back(tensor->stride3()); |
| break; |
| |
| case TensorComponentType::Stride4: |
| arguments.push_back(tensor->stride4()); |
| break; |
| |
| case TensorComponentType::Dim0: |
| arguments.push_back(tensor->dim0()); |
| break; |
| |
| case TensorComponentType::Dim1: |
| arguments.push_back(tensor->dim1()); |
| break; |
| |
| case TensorComponentType::Dim2: |
| arguments.push_back(tensor->dim2()); |
| break; |
| |
| case TensorComponentType::Dim3: |
| arguments.push_back(tensor->dim3()); |
| break; |
| |
| case TensorComponentType::Dim4: |
| arguments.push_back(tensor->dim4()); |
| break; |
| |
| case TensorComponentType::Dim1xDim2: |
| arguments.push_back(tensor->dim1_dim2()); |
| break; |
| |
| case TensorComponentType::Dim1xDim2xDim3: |
| arguments.push_back(tensor->dim1_dim2_dim3()); |
| break; |
| |
| default: |
| CKW_ASSERT(false); |
| } |
| } |
| } |
| |
| return arguments; |
| } |
| |
| TileOperand &Kernel::register_operand(std::unique_ptr<TileOperand> operand) |
| { |
| const auto &name = operand->name(); |
| auto ptr = operand.get(); |
| |
| CKW_ASSERT(_operands.find(name) == _operands.end()); |
| _operands[name] = std::move(operand); |
| |
| return *ptr; |
| } |
| |
| TensorOperand &Kernel::register_operand(std::unique_ptr<TensorOperand> operand) |
| { |
| const auto id = operand->info().id(); |
| const auto &name = operand->name(); |
| auto ptr = operand.get(); |
| |
| CKW_ASSERT(_tensor_id_operands.find(id) == _tensor_id_operands.end()); |
| CKW_ASSERT(_operands.find(name) == _operands.end()); |
| |
| _tensor_id_operands[id] = operand.get(); |
| _operands[name] = std::move(operand); |
| |
| return *ptr; |
| } |
| |
| prototype::GpuKernelWriterDataHolder *Kernel::impl() |
| { |
| return _kernel.get(); |
| } |
| |
| } // namespace ckw |