| /* |
| * 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. |
| */ |
| |
| #ifndef CKW_PROTOTYPE_INCLUDE_CKW_TENSOROPERAND_H |
| #define CKW_PROTOTYPE_INCLUDE_CKW_TENSOROPERAND_H |
| |
| #include "ckw/OperandBase.h" |
| #include "ckw/TensorInfo.h" |
| #include "ckw/TensorTileSampler.h" |
| #include "ckw/TileOperand.h" |
| #include "ckw/types/DataType.h" |
| |
| #include <memory> |
| |
| namespace ckw |
| { |
| |
| class TensorComponentOperand; |
| |
| // ================================================================================================= |
| // TensorOperand |
| // ================================================================================================= |
| |
| /** Tensor operand */ |
| class TensorOperand : public OperandBase |
| { |
| public: |
| /** Initialize a new instance of @ref TensorOperand class. |
| * |
| * @param[in] name The name of the tensor. |
| * @param[in] info The tensor info. |
| * @param[in] storage_type The tensor storage type. |
| */ |
| TensorOperand(const ::std::string &name, const TensorInfo &info, TensorStorageType storage_type); |
| |
| /** No copy constructor. */ |
| TensorOperand(const TensorOperand &other) = delete; |
| |
| /** No copy assignment. */ |
| TensorOperand &operator=(const TensorOperand &other) = delete; |
| |
| /** (Internal use only) Create the implementation operand. |
| * |
| * @param[in] writer The implementation kernel writer. |
| */ |
| virtual prototype::Operand create_impl_operand(prototype::IGpuKernelWriter *writer) const override; |
| |
| /** Get the tensor info. */ |
| const TensorInfo &info() const; |
| |
| /** Get the tensor info. */ |
| TensorInfo &info(); |
| |
| /** Get the tensor storage type. */ |
| TensorStorageType storage_type() const; |
| |
| /** Get the data type. */ |
| virtual DataType data_type() const override; |
| |
| /** Get whether the tensor is compile-time constant. */ |
| virtual bool is_constant() const override; |
| |
| /** Get the default tile attached to the tensor. */ |
| const TileOperand &tile() const; |
| |
| /** Get the default tile attached to the tensor. */ |
| TileOperand &tile(); |
| |
| /** Set the default tile attached to the tensor. */ |
| TensorOperand &tile(TileOperand &tile); |
| |
| /** Get the tensor sampler of the default tile. */ |
| const TensorTileSampler &tile_sampler() const; |
| |
| /** Get the tensor sampler of the default tile. */ |
| TensorTileSampler &tile_sampler(); |
| |
| /** Set the tensor sampler of the default tile. */ |
| TensorOperand &tile_sampler(const TensorTileSampler &value); |
| |
| /** Get the operand that contains the stride in y dimension of the tensor. */ |
| TensorComponentOperand &stride1(); |
| |
| /** Get the operand that contains the stride in z dimension of the tensor. */ |
| TensorComponentOperand &stride2(); |
| |
| /** Get the operand that contains the stride in w dimension of the tensor. */ |
| TensorComponentOperand &stride3(); |
| |
| /** Get the operand that contains the stride in w dimension of the tensor. */ |
| TensorComponentOperand &stride4(); |
| |
| /** Get the operand that contains the size of dimension 0 of the tensor. */ |
| TensorComponentOperand &dim0(); |
| |
| /** Get the operand that contains the size of dimension 1 of the tensor. */ |
| TensorComponentOperand &dim1(); |
| |
| /** Get the operand that contains the size of dimension 2 of the tensor. */ |
| TensorComponentOperand &dim2(); |
| |
| /** Get the operand that contains the size of dimension 3 of the tensor. */ |
| TensorComponentOperand &dim3(); |
| |
| /** Get the operand that contains the size of dimension 4 of the tensor. */ |
| TensorComponentOperand &dim4(); |
| |
| /** Get the operand that contains the size of dimensions 1 and 2 collapsed. */ |
| TensorComponentOperand &dim1_dim2(); |
| |
| /** Get the operand that contains the size of dimensions 1, 2 and 3 collapsed. */ |
| TensorComponentOperand &dim1_dim2_dim3(); |
| |
| /** Get the operand that contains the offset in bytes to the first element. */ |
| TensorComponentOperand &offset_first_element_in_bytes(); |
| |
| private: |
| TensorInfo _info; |
| TensorStorageType _storage_type; |
| |
| TileOperand *_tile{nullptr}; |
| TensorTileSampler _tile_sampler{}; |
| |
| ::std::unique_ptr<TensorComponentOperand> _stride1{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _stride2{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _stride3{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _stride4{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim0{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim1{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim2{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim3{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim4{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim1_dim2{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _dim1_dim2_dim3{nullptr}; |
| ::std::unique_ptr<TensorComponentOperand> _offset_first_element_in_bytes{nullptr}; |
| }; |
| |
| // ================================================================================================= |
| // TensorComponentOperand |
| // ================================================================================================= |
| |
| /** Tile operand that contains tensor information. */ |
| class TensorComponentOperand : public TileOperand |
| { |
| public: |
| /** Initialize a new instance of @ref TensorComponentOperand class. |
| * |
| * @param[in] tensor The tensor operand. |
| * @param[in] component The tensor info component. |
| */ |
| TensorComponentOperand(TensorOperand &tensor, TensorComponentType component); |
| |
| /** Get the tensor operand. */ |
| TensorOperand &tensor(); |
| |
| /** Get the tensor operand. */ |
| const TensorOperand &tensor() const; |
| |
| /** Get the tensor component. */ |
| TensorComponentType component_type() const; |
| |
| /** (Internal use only) Create the implementation operand. |
| * |
| * @param[in] writer The implementation kernel writer. |
| */ |
| virtual prototype::Operand create_impl_operand(prototype::IGpuKernelWriter *writer) const override; |
| |
| private: |
| TensorOperand &_tensor; |
| TensorComponentType _component; |
| }; |
| |
| } // namespace ckw |
| |
| #endif // CKW_PROTOTYPE_INCLUDE_CKW_TENSOROPERAND_H |