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 "ClBackend.hpp" |
David Beck | 3e9e115 | 2018-10-17 14:17:50 +0100 | [diff] [blame] | 7 | #include "ClBackendId.hpp" |
arovir01 | a094479 | 2018-10-11 15:00:58 +0100 | [diff] [blame] | 8 | #include "ClWorkloadFactory.hpp" |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 9 | #include "ClBackendContext.hpp" |
David Beck | 111b5d9 | 2018-11-12 14:59:37 +0000 | [diff] [blame] | 10 | #include "ClLayerSupport.hpp" |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 11 | #include "ClTensorHandleFactory.hpp" |
arovir01 | a094479 | 2018-10-11 15:00:58 +0100 | [diff] [blame] | 12 | |
Matteo Martincigh | c601aa6 | 2019-10-29 15:03:22 +0000 | [diff] [blame] | 13 | #include <armnn/BackendRegistry.hpp> |
| 14 | |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 15 | #include <aclCommon/BaseMemoryManager.hpp> |
| 16 | |
Matteo Martincigh | e5b8eb9 | 2019-11-28 15:45:42 +0000 | [diff] [blame] | 17 | #include <armnn/backends/IBackendContext.hpp> |
| 18 | #include <armnn/backends/IMemoryManager.hpp> |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 19 | |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 20 | #include <armnn/utility/PolymorphicDowncast.hpp> |
| 21 | |
David Beck | 263e349 | 2018-11-09 14:46:40 +0000 | [diff] [blame] | 22 | #include <Optimizer.hpp> |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 23 | |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 24 | #include <arm_compute/runtime/CL/CLBufferAllocator.h> |
| 25 | |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 26 | namespace armnn |
| 27 | { |
| 28 | |
David Beck | 3cc9a62 | 2018-10-12 10:38:31 +0100 | [diff] [blame] | 29 | const BackendId& ClBackend::GetIdStatic() |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 30 | { |
David Beck | 3e9e115 | 2018-10-17 14:17:50 +0100 | [diff] [blame] | 31 | static const BackendId s_Id{ClBackendId()}; |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 32 | return s_Id; |
| 33 | } |
| 34 | |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 35 | IBackendInternal::IMemoryManagerUniquePtr ClBackend::CreateMemoryManager() const |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 36 | { |
Aron Virginas-Tar | 5605519 | 2018-11-12 18:10:43 +0000 | [diff] [blame] | 37 | return std::make_unique<ClMemoryManager>(std::make_unique<arm_compute::CLBufferAllocator>()); |
| 38 | } |
| 39 | |
| 40 | IBackendInternal::IWorkloadFactoryPtr ClBackend::CreateWorkloadFactory( |
| 41 | const IBackendInternal::IMemoryManagerSharedPtr& memoryManager) const |
| 42 | { |
| 43 | return std::make_unique<ClWorkloadFactory>( |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 44 | PolymorphicPointerDowncast<ClMemoryManager>(memoryManager)); |
arovir01 | 4424b0a | 2018-10-04 10:46:04 +0100 | [diff] [blame] | 45 | } |
| 46 | |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 47 | IBackendInternal::IWorkloadFactoryPtr ClBackend::CreateWorkloadFactory( |
| 48 | TensorHandleFactoryRegistry& registry) const |
| 49 | { |
| 50 | auto memoryManager = std::make_shared<ClMemoryManager>(std::make_unique<arm_compute::CLBufferAllocator>()); |
| 51 | |
| 52 | registry.RegisterMemoryManager(memoryManager); |
Narumol Prangnawarat | 549cb7a | 2020-07-10 17:50:53 +0100 | [diff] [blame] | 53 | registry.RegisterFactory(std::make_unique<ClTensorHandleFactory>(memoryManager)); |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 54 | |
| 55 | return std::make_unique<ClWorkloadFactory>( |
Jan Eilers | 3c9e045 | 2020-04-10 13:00:44 +0100 | [diff] [blame] | 56 | PolymorphicPointerDowncast<ClMemoryManager>(memoryManager)); |
Jan Eilers | e9f0f0f | 2019-08-16 10:28:37 +0100 | [diff] [blame] | 57 | } |
| 58 | |
| 59 | std::vector<ITensorHandleFactory::FactoryId> ClBackend::GetHandleFactoryPreferences() const |
| 60 | { |
| 61 | return std::vector<ITensorHandleFactory::FactoryId> {ClTensorHandleFactory::GetIdStatic()}; |
| 62 | } |
| 63 | |
| 64 | void ClBackend::RegisterTensorHandleFactories(TensorHandleFactoryRegistry& registry) |
| 65 | { |
| 66 | auto mgr = std::make_shared<ClMemoryManager>(std::make_unique<arm_compute::CLBufferAllocator>()); |
| 67 | |
| 68 | registry.RegisterMemoryManager(mgr); |
| 69 | registry.RegisterFactory(std::make_unique<ClTensorHandleFactory>(mgr)); |
| 70 | } |
| 71 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 72 | IBackendInternal::IBackendContextPtr |
| 73 | ClBackend::CreateBackendContext(const IRuntime::CreationOptions& options) const |
| 74 | { |
| 75 | return IBackendContextPtr{new ClBackendContext{options}}; |
| 76 | } |
| 77 | |
Colm Donelan | e49755b | 2020-01-29 15:22:43 +0000 | [diff] [blame] | 78 | IBackendInternal::IBackendProfilingContextPtr ClBackend::CreateBackendProfilingContext( |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 79 | const IRuntime::CreationOptions&, IBackendProfilingPtr&) |
Colm Donelan | e49755b | 2020-01-29 15:22:43 +0000 | [diff] [blame] | 80 | { |
| 81 | return IBackendProfilingContextPtr{}; |
| 82 | } |
| 83 | |
David Beck | 263e349 | 2018-11-09 14:46:40 +0000 | [diff] [blame] | 84 | IBackendInternal::Optimizations ClBackend::GetOptimizations() const |
| 85 | { |
| 86 | return Optimizations{}; |
| 87 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 88 | |
David Beck | 111b5d9 | 2018-11-12 14:59:37 +0000 | [diff] [blame] | 89 | IBackendInternal::ILayerSupportSharedPtr ClBackend::GetLayerSupport() const |
| 90 | { |
| 91 | static ILayerSupportSharedPtr layerSupport{new ClLayerSupport}; |
| 92 | return layerSupport; |
| 93 | } |
| 94 | |
Matteo Martincigh | c3ba50e | 2019-05-22 14:28:16 +0100 | [diff] [blame] | 95 | OptimizationViews ClBackend::OptimizeSubgraphView(const SubgraphView& subgraph) const |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 96 | { |
Matteo Martincigh | c3ba50e | 2019-05-22 14:28:16 +0100 | [diff] [blame] | 97 | OptimizationViews optimizationViews; |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 98 | |
Matteo Martincigh | c3ba50e | 2019-05-22 14:28:16 +0100 | [diff] [blame] | 99 | optimizationViews.AddUntouchedSubgraph(SubgraphView(subgraph)); |
| 100 | |
| 101 | return optimizationViews; |
Matteo Martincigh | adddddb | 2019-01-24 14:06:23 +0000 | [diff] [blame] | 102 | } |
| 103 | |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 104 | } // namespace armnn |