Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
| 8 | #include <aclCommon/BaseMemoryManager.hpp> |
| 9 | #include <backendsCommon/ITensorHandleFactory.hpp> |
| 10 | |
| 11 | namespace armnn |
| 12 | { |
| 13 | |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 14 | constexpr const char* NeonTensorHandleFactoryId() { return "Arm/Neon/TensorHandleFactory"; } |
| 15 | |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 16 | class NeonTensorHandleFactory : public ITensorHandleFactory |
| 17 | { |
| 18 | public: |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 19 | NeonTensorHandleFactory(std::weak_ptr<NeonMemoryManager> mgr) |
James Conroy | 57d10b7 | 2019-10-25 09:44:14 +0100 | [diff] [blame^] | 20 | : m_MemoryManager(mgr) |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 21 | {} |
| 22 | |
| 23 | std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent, |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 24 | const TensorShape& subTensorShape, |
| 25 | const unsigned int* subTensorOrigin) const override; |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 26 | |
David Monahan | c6e5a6e | 2019-10-02 09:33:57 +0100 | [diff] [blame] | 27 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo) const override; |
| 28 | |
| 29 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, |
| 30 | DataLayout dataLayout) const override; |
| 31 | |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 32 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, |
| 33 | const bool IsMemoryManaged = true) const override; |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 34 | |
| 35 | std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, |
David Monahan | 3fb7e10 | 2019-08-20 11:25:29 +0100 | [diff] [blame] | 36 | DataLayout dataLayout, |
| 37 | const bool IsMemoryManaged = true) const override; |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 38 | |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 39 | static const FactoryId& GetIdStatic(); |
| 40 | |
Ferran Balaguer | bfeb271 | 2019-08-07 15:14:56 +0100 | [diff] [blame] | 41 | const FactoryId& GetId() const override; |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 42 | |
| 43 | bool SupportsSubTensors() const override; |
| 44 | |
| 45 | MemorySourceFlags GetExportFlags() const override; |
| 46 | |
| 47 | MemorySourceFlags GetImportFlags() const override; |
| 48 | |
| 49 | private: |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 50 | mutable std::shared_ptr<NeonMemoryManager> m_MemoryManager; |
Narumol Prangnawarat | 4e3e818 | 2019-08-14 12:25:50 +0100 | [diff] [blame] | 51 | }; |
| 52 | |
| 53 | } // namespace armnn |