arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include "NeonBackend.hpp" |
David Beck | 3e9e115 | 2018-10-17 14:17:50 +0100 | [diff] [blame] | 7 | #include "NeonBackendId.hpp" |
arovir01 | a094479 | 2018-10-11 15:00:58 +0100 | [diff] [blame] | 8 | #include "NeonWorkloadFactory.hpp" |
David Beck | 111b5d9 | 2018-11-12 14:59:37 +0000 | [diff] [blame] | 9 | #include "NeonLayerSupport.hpp" |
arovir01 | a094479 | 2018-10-11 15:00:58 +0100 | [diff] [blame] | 10 | |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 11 | #include <aclCommon/BaseMemoryManager.hpp> |
| 12 | |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 13 | #include <backendsCommon/BackendRegistry.hpp> |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 14 | #include <backendsCommon/IBackendContext.hpp> |
| 15 | #include <backendsCommon/IMemoryManager.hpp> |
| 16 | |
David Beck | 263e349 | 2018-11-09 14:46:40 +0000 | [diff] [blame] | 17 | #include <Optimizer.hpp> |
arovir01 | a094479 | 2018-10-11 15:00:58 +0100 | [diff] [blame] | 18 | |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 19 | #include <arm_compute/runtime/Allocator.h> |
| 20 | |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 21 | #include <boost/cast.hpp> |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 22 | #include <boost/polymorphic_pointer_cast.hpp> |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 23 | |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 24 | namespace armnn |
| 25 | { |
| 26 | |
David Beck | 6b779f0 | 2018-10-09 17:20:21 +0100 | [diff] [blame] | 27 | namespace |
| 28 | { |
| 29 | |
David Beck | 111b5d9 | 2018-11-12 14:59:37 +0000 | [diff] [blame] | 30 | static BackendRegistry::StaticRegistryInitializer g_RegisterHelper |
David Beck | 3e9e115 | 2018-10-17 14:17:50 +0100 | [diff] [blame] | 31 | { |
| 32 | BackendRegistryInstance(), |
David Beck | 3cc9a62 | 2018-10-12 10:38:31 +0100 | [diff] [blame] | 33 | NeonBackend::GetIdStatic(), |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 34 | []() |
David Beck | 6b779f0 | 2018-10-09 17:20:21 +0100 | [diff] [blame] | 35 | { |
David Beck | 29c75de | 2018-10-23 13:35:58 +0100 | [diff] [blame] | 36 | return IBackendInternalUniquePtr(new NeonBackend); |
David Beck | 6b779f0 | 2018-10-09 17:20:21 +0100 | [diff] [blame] | 37 | } |
| 38 | }; |
| 39 | |
| 40 | } |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 41 | |
David Beck | 3cc9a62 | 2018-10-12 10:38:31 +0100 | [diff] [blame] | 42 | const BackendId& NeonBackend::GetIdStatic() |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 43 | { |
David Beck | 3e9e115 | 2018-10-17 14:17:50 +0100 | [diff] [blame] | 44 | static const BackendId s_Id{NeonBackendId()}; |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 45 | return s_Id; |
| 46 | } |
| 47 | |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 48 | IBackendInternal::IMemoryManagerUniquePtr NeonBackend::CreateMemoryManager() const |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 49 | { |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 50 | return std::make_unique<NeonMemoryManager>(std::make_unique<arm_compute::Allocator>(), |
Sadik Armagan | 13a9fa6 | 2019-04-26 16:04:34 +0100 | [diff] [blame] | 51 | BaseMemoryManager::MemoryAffinity::Offset); |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 52 | } |
| 53 | |
| 54 | IBackendInternal::IWorkloadFactoryPtr NeonBackend::CreateWorkloadFactory( |
| 55 | const IBackendInternal::IMemoryManagerSharedPtr& memoryManager) const |
| 56 | { |
| 57 | return std::make_unique<NeonWorkloadFactory>( |
| 58 | boost::polymorphic_pointer_downcast<NeonMemoryManager>(memoryManager)); |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 59 | } |
| 60 | |
David Beck | 263e349 | 2018-11-09 14:46:40 +0000 | [diff] [blame] | 61 | IBackendInternal::IBackendContextPtr NeonBackend::CreateBackendContext(const IRuntime::CreationOptions&) const |
| 62 | { |
| 63 | return IBackendContextPtr{}; |
| 64 | } |
| 65 | |
| 66 | IBackendInternal::Optimizations NeonBackend::GetOptimizations() const |
| 67 | { |
| 68 | return Optimizations{}; |
| 69 | } |
| 70 | |
David Beck | 111b5d9 | 2018-11-12 14:59:37 +0000 | [diff] [blame] | 71 | IBackendInternal::ILayerSupportSharedPtr NeonBackend::GetLayerSupport() const |
| 72 | { |
| 73 | static ILayerSupportSharedPtr layerSupport{new NeonLayerSupport}; |
| 74 | return layerSupport; |
| 75 | } |
| 76 | |
Matteo Martincigh | c3ba50e | 2019-05-22 14:28:16 +0100 | [diff] [blame] | 77 | OptimizationViews NeonBackend::OptimizeSubgraphView(const SubgraphView& subgraph) const |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 78 | { |
Matteo Martincigh | c3ba50e | 2019-05-22 14:28:16 +0100 | [diff] [blame] | 79 | OptimizationViews optimizationViews; |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 80 | |
Matteo Martincigh | c3ba50e | 2019-05-22 14:28:16 +0100 | [diff] [blame] | 81 | optimizationViews.AddUntouchedSubgraph(SubgraphView(subgraph)); |
| 82 | |
| 83 | return optimizationViews; |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 84 | } |
| 85 | |
Matthew Bentham | 42bad95 | 2018-12-17 09:23:36 +0000 | [diff] [blame] | 86 | } // namespace armnn |