| /* |
| * 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_SRC_CL_CLTENSORCOMPONENT_H |
| #define CKW_SRC_CL_CLTENSORCOMPONENT_H |
| |
| #include "ckw/types/TensorComponentType.h" |
| #include "src/ITensorComponent.h" |
| #include "src/cl/CLTile.h" |
| |
| namespace ckw |
| { |
| |
| class CLTensorArgument; |
| |
| /** A tensor component object that can be used as a tile. |
| * |
| * The tensor component is created by @ref CLTensorArgument object when it is used |
| * either by the user or internally by a kernel writer operation. |
| * It allows the user to perform operation on tensor component just like any other tile. |
| * |
| * Because of the nature of tensor component, it's always a scalar tile of 32-bit integer. |
| * |
| * To find the list of all tensor components, see @ref TensorComponentType. |
| */ |
| class CLTensorComponent : public CLTile, public ITensorComponent |
| { |
| public: |
| /** Initialize a new instance of @ref CLTensorComponent class for dynamic component. |
| * |
| * @param[in] tensor The tensor to which this component belongs. |
| * @param[in] component_type The tensor component type. |
| */ |
| CLTensorComponent(const CLTensorArgument &tensor, TensorComponentType component_type); |
| |
| /** Initialize a new instance of @ref CLTensorComponent class for compile-time constant component. |
| * |
| * @param[in] tensor The tensor to which this component belongs. |
| * @param[in] component_type The tensor component type. |
| * @param[in] value The value of the component. |
| */ |
| CLTensorComponent(const CLTensorArgument &tensor, TensorComponentType component_type, int32_t value); |
| |
| /** Destructor. */ |
| virtual ~CLTensorComponent(); |
| |
| ITile &tile() override; |
| |
| const ITile &tile() const override; |
| |
| TensorComponentType component_type() const override; |
| |
| private: |
| TensorComponentType _component_type{ TensorComponentType::Unknown }; |
| }; |
| |
| } // namespace ckw |
| |
| #endif // CKW_SRC_CL_CLTENSORCOMPONENT_H |