Viet-Hoa Do | 0b23e0e | 2023-07-25 14:00:46 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2023 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #ifndef CKW_SRC_CL_CLTENSORCOMPONENT_H |
| 26 | #define CKW_SRC_CL_CLTENSORCOMPONENT_H |
| 27 | |
| 28 | #include "ckw/types/TensorComponentType.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 29 | |
Viet-Hoa Do | 0b23e0e | 2023-07-25 14:00:46 +0100 | [diff] [blame] | 30 | #include "src/cl/CLTile.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 31 | #include "src/ITensorComponent.h" |
Viet-Hoa Do | 0b23e0e | 2023-07-25 14:00:46 +0100 | [diff] [blame] | 32 | |
| 33 | namespace ckw |
| 34 | { |
| 35 | |
| 36 | class CLTensorArgument; |
| 37 | |
| 38 | /** A tensor component object that can be used as a tile. |
| 39 | * |
| 40 | * The tensor component is created by @ref CLTensorArgument object when it is used |
| 41 | * either by the user or internally by a kernel writer operation. |
| 42 | * It allows the user to perform operation on tensor component just like any other tile. |
| 43 | * |
| 44 | * Because of the nature of tensor component, it's always a scalar tile of 32-bit integer. |
| 45 | * |
| 46 | * To find the list of all tensor components, see @ref TensorComponentType. |
| 47 | */ |
| 48 | class CLTensorComponent : public CLTile, public ITensorComponent |
| 49 | { |
| 50 | public: |
| 51 | /** Initialize a new instance of @ref CLTensorComponent class for dynamic component. |
| 52 | * |
| 53 | * @param[in] tensor The tensor to which this component belongs. |
| 54 | * @param[in] component_type The tensor component type. |
| 55 | */ |
| 56 | CLTensorComponent(const CLTensorArgument &tensor, TensorComponentType component_type); |
| 57 | |
| 58 | /** Initialize a new instance of @ref CLTensorComponent class for compile-time constant component. |
| 59 | * |
| 60 | * @param[in] tensor The tensor to which this component belongs. |
| 61 | * @param[in] component_type The tensor component type. |
| 62 | * @param[in] value The value of the component. |
| 63 | */ |
| 64 | CLTensorComponent(const CLTensorArgument &tensor, TensorComponentType component_type, int32_t value); |
| 65 | |
| 66 | /** Destructor. */ |
| 67 | virtual ~CLTensorComponent(); |
| 68 | |
| 69 | ITile &tile() override; |
| 70 | |
| 71 | const ITile &tile() const override; |
| 72 | |
| 73 | TensorComponentType component_type() const override; |
| 74 | |
| 75 | private: |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 76 | TensorComponentType _component_type{TensorComponentType::Unknown}; |
Viet-Hoa Do | 0b23e0e | 2023-07-25 14:00:46 +0100 | [diff] [blame] | 77 | }; |
| 78 | |
| 79 | } // namespace ckw |
| 80 | |
| 81 | #endif // CKW_SRC_CL_CLTENSORCOMPONENT_H |