Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #pragma once |
| 6 | |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 7 | #include <aclCommon/BaseMemoryManager.hpp> |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 8 | #include <armnn/MemorySources.hpp> |
Colm Donelan | c74b175 | 2021-03-12 15:58:48 +0000 | [diff] [blame] | 9 | #include <armnn/backends/IMemoryManager.hpp> |
| 10 | #include <armnn/backends/ITensorHandleFactory.hpp> |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 11 | |
| 12 | namespace armnn |
| 13 | { |
| 14 | |
Colm Donelan | c74b175 | 2021-03-12 15:58:48 +0000 | [diff] [blame] | 15 | constexpr const char* ClTensorHandleFactoryId() |
| 16 | { |
| 17 | return "Arm/Cl/TensorHandleFactory"; |
| 18 | } |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 19 | |
Colm Donelan | c74b175 | 2021-03-12 15:58:48 +0000 | [diff] [blame] | 20 | class ClTensorHandleFactory : public ITensorHandleFactory |
| 21 | { |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 22 | public: |
| 23 | static const FactoryId m_Id; |
| 24 | |
| 25 | ClTensorHandleFactory(std::shared_ptr<ClMemoryManager> mgr) |
Colm Donelan | c74b175 | 2021-03-12 15:58:48 +0000 | [diff] [blame] | 26 | : m_MemoryManager(mgr) |
| 27 | , m_ImportFlags(static_cast<MemorySourceFlags>(MemorySource::Undefined)) |
| 28 | , m_ExportFlags(static_cast<MemorySourceFlags>(MemorySource::Undefined)) |
| 29 | {} |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 30 | |
| 31 | std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent, |
| 32 | const TensorShape& subTensorShape, |
| 33 | const unsigned int* subTensorOrigin) const override; |
| 34 | |
David Monahan | c6e5a6e | 2019-10-02 09:33:57 +0100 | [diff] [blame] | 35 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo) const override; |
| 36 | |
| 37 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, |
| 38 | DataLayout dataLayout) const override; |
| 39 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 40 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, |
Francis Murtagh | 623069d | 2020-08-14 17:24:39 +0100 | [diff] [blame] | 41 | const bool IsMemoryManaged) const override; |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 42 | |
| 43 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 44 | DataLayout dataLayout, |
Francis Murtagh | 623069d | 2020-08-14 17:24:39 +0100 | [diff] [blame] | 45 | const bool IsMemoryManaged) const override; |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 46 | |
| 47 | static const FactoryId& GetIdStatic(); |
| 48 | |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 49 | const FactoryId& GetId() const override; |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 50 | |
| 51 | bool SupportsSubTensors() const override; |
| 52 | |
| 53 | MemorySourceFlags GetExportFlags() const override; |
| 54 | |
| 55 | MemorySourceFlags GetImportFlags() const override; |
| 56 | |
| 57 | private: |
| 58 | mutable std::shared_ptr<ClMemoryManager> m_MemoryManager; |
| 59 | MemorySourceFlags m_ImportFlags; |
| 60 | MemorySourceFlags m_ExportFlags; |
| 61 | }; |
| 62 | |
Colm Donelan | c74b175 | 2021-03-12 15:58:48 +0000 | [diff] [blame] | 63 | } // namespace armnn |