Laurent Carlier | 749294b | 2020-06-01 09:03:17 +0100 | [diff] [blame] | 1 | // |
Jim Flynn | 6398a98 | 2020-05-27 17:05:21 +0100 | [diff] [blame] | 2 | // Copyright © 2017 Arm Ltd and Contributors. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 4 | // |
| 5 | #include "Runtime.hpp" |
| 6 | |
David Beck | 056be3c | 2018-10-22 13:16:00 +0100 | [diff] [blame] | 7 | #include <armnn/Version.hpp> |
Matteo Martincigh | c601aa6 | 2019-10-29 15:03:22 +0000 | [diff] [blame] | 8 | #include <armnn/BackendRegistry.hpp> |
Jan Eilers | 15fcc7e | 2021-07-14 13:50:15 +0100 | [diff] [blame] | 9 | #include <armnn/BackendHelper.hpp> |
Matthew Bentham | f48afc6 | 2020-01-15 17:55:08 +0000 | [diff] [blame] | 10 | #include <armnn/Logging.hpp> |
alered01 | a7227ac | 2020-05-07 14:58:29 +0100 | [diff] [blame] | 11 | #include <armnn/utility/Timer.hpp> |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 12 | |
Matteo Martincigh | e5b8eb9 | 2019-11-28 15:45:42 +0000 | [diff] [blame] | 13 | #include <armnn/backends/IBackendContext.hpp> |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 14 | #include <backendsCommon/DynamicBackendUtils.hpp> |
Sadik Armagan | b8a26d8 | 2021-10-04 15:13:11 +0100 | [diff] [blame] | 15 | #include <backendsCommon/MemoryOptimizerStrategyLibrary.hpp> |
Jan Eilers | bb446e5 | 2020-04-02 13:56:54 +0100 | [diff] [blame] | 16 | #include <armnn/utility/PolymorphicDowncast.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 17 | |
Nikhil Raj | 77fe76b | 2021-06-09 14:55:32 +0100 | [diff] [blame] | 18 | #include <common/include/LabelsAndEventClasses.hpp> |
| 19 | |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 20 | #include <iostream> |
| 21 | |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 22 | #include <backends/BackendProfiling.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 23 | |
| 24 | using namespace armnn; |
| 25 | using namespace std; |
| 26 | |
| 27 | namespace armnn |
| 28 | { |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 29 | IRuntime::IRuntime() : pRuntimeImpl( new RuntimeImpl(armnn::IRuntime::CreationOptions())) {} |
| 30 | |
| 31 | IRuntime::IRuntime(const IRuntime::CreationOptions& options) : pRuntimeImpl(new RuntimeImpl(options)) {} |
| 32 | |
| 33 | IRuntime::~IRuntime() = default; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 34 | |
| 35 | IRuntime* IRuntime::CreateRaw(const CreationOptions& options) |
| 36 | { |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 37 | return new IRuntime(options); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 38 | } |
| 39 | |
| 40 | IRuntimePtr IRuntime::Create(const CreationOptions& options) |
| 41 | { |
| 42 | return IRuntimePtr(CreateRaw(options), &IRuntime::Destroy); |
| 43 | } |
| 44 | |
| 45 | void IRuntime::Destroy(IRuntime* runtime) |
| 46 | { |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 47 | delete runtime; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 48 | } |
| 49 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 50 | Status IRuntime::LoadNetwork(NetworkId& networkIdOut, IOptimizedNetworkPtr network) |
| 51 | { |
| 52 | return pRuntimeImpl->LoadNetwork(networkIdOut, std::move(network)); |
| 53 | } |
| 54 | |
| 55 | Status IRuntime::LoadNetwork(NetworkId& networkIdOut, |
| 56 | IOptimizedNetworkPtr network, |
| 57 | std::string& errorMessage) |
| 58 | { |
| 59 | return pRuntimeImpl->LoadNetwork(networkIdOut, std::move(network), errorMessage); |
| 60 | } |
| 61 | |
| 62 | Status IRuntime::LoadNetwork(NetworkId& networkIdOut, |
| 63 | IOptimizedNetworkPtr network, |
| 64 | std::string& errorMessage, |
| 65 | const INetworkProperties& networkProperties) |
| 66 | { |
| 67 | return pRuntimeImpl->LoadNetwork(networkIdOut, std::move(network), errorMessage, networkProperties); |
| 68 | } |
| 69 | |
| 70 | TensorInfo IRuntime::GetInputTensorInfo(NetworkId networkId, LayerBindingId layerId) const |
| 71 | { |
| 72 | return pRuntimeImpl->GetInputTensorInfo(networkId, layerId); |
| 73 | } |
| 74 | |
| 75 | TensorInfo IRuntime::GetOutputTensorInfo(NetworkId networkId, LayerBindingId layerId) const |
| 76 | { |
| 77 | return pRuntimeImpl->GetOutputTensorInfo(networkId, layerId); |
| 78 | } |
| 79 | |
Finn Williams | f37b970 | 2021-09-01 18:06:04 +0100 | [diff] [blame] | 80 | std::vector<ImportedInputId> IRuntime::ImportInputs(NetworkId networkId, const InputTensors& inputTensors) |
| 81 | { |
| 82 | return pRuntimeImpl->ImportInputs(networkId, inputTensors); |
| 83 | } |
| 84 | |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 85 | std::vector<ImportedOutputId> IRuntime::ImportOutputs(NetworkId networkId, const OutputTensors& outputTensors) |
| 86 | { |
| 87 | return pRuntimeImpl->ImportOutputs(networkId, outputTensors); |
| 88 | } |
| 89 | |
| 90 | void IRuntime::ClearImportedInputs(NetworkId networkId, const std::vector<ImportedInputId> inputIds) |
| 91 | { |
| 92 | return pRuntimeImpl->ClearImportedInputs(networkId, inputIds); |
| 93 | } |
| 94 | void IRuntime::ClearImportedOutputs(NetworkId networkId, const std::vector<ImportedOutputId> outputIds) |
| 95 | { |
| 96 | return pRuntimeImpl->ClearImportedOutputs(networkId, outputIds); |
| 97 | } |
Finn Williams | f37b970 | 2021-09-01 18:06:04 +0100 | [diff] [blame] | 98 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 99 | Status IRuntime::EnqueueWorkload(NetworkId networkId, |
| 100 | const InputTensors& inputTensors, |
| 101 | const OutputTensors& outputTensors) |
| 102 | { |
| 103 | return pRuntimeImpl->EnqueueWorkload(networkId, inputTensors, outputTensors); |
| 104 | } |
| 105 | |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 106 | Status IRuntime::Execute(IWorkingMemHandle& workingMemHandle, |
| 107 | const InputTensors& inputTensors, |
Finn Williams | f37b970 | 2021-09-01 18:06:04 +0100 | [diff] [blame] | 108 | const OutputTensors& outputTensors, |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 109 | std::vector<ImportedInputId> preImportedInputs, |
| 110 | std::vector<ImportedOutputId> preImportedOutputs) |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 111 | { |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 112 | return pRuntimeImpl->Execute(workingMemHandle, inputTensors, outputTensors, preImportedInputs, preImportedOutputs); |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 113 | } |
| 114 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 115 | Status IRuntime::UnloadNetwork(NetworkId networkId) |
| 116 | { |
| 117 | return pRuntimeImpl->UnloadNetwork(networkId); |
| 118 | } |
| 119 | |
| 120 | const IDeviceSpec& IRuntime::GetDeviceSpec() const |
| 121 | { |
| 122 | return pRuntimeImpl->GetDeviceSpec(); |
| 123 | } |
| 124 | |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 125 | std::unique_ptr<IWorkingMemHandle> IRuntime::CreateWorkingMemHandle(NetworkId networkId) |
| 126 | { |
| 127 | return pRuntimeImpl->CreateWorkingMemHandle(networkId); |
| 128 | } |
| 129 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 130 | const std::shared_ptr<IProfiler> IRuntime::GetProfiler(NetworkId networkId) const |
| 131 | { |
| 132 | return pRuntimeImpl->GetProfiler(networkId); |
| 133 | } |
| 134 | |
| 135 | void IRuntime::RegisterDebugCallback(NetworkId networkId, const DebugCallbackFunction& func) |
| 136 | { |
| 137 | return pRuntimeImpl->RegisterDebugCallback(networkId, func); |
| 138 | } |
| 139 | |
| 140 | int RuntimeImpl::GenerateNetworkId() |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 141 | { |
| 142 | return m_NetworkIdCounter++; |
| 143 | } |
| 144 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 145 | Status RuntimeImpl::LoadNetwork(NetworkId& networkIdOut, IOptimizedNetworkPtr inNetwork) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 146 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 147 | std::string ignoredErrorMessage; |
| 148 | return LoadNetwork(networkIdOut, std::move(inNetwork), ignoredErrorMessage); |
| 149 | } |
| 150 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 151 | Status RuntimeImpl::LoadNetwork(NetworkId& networkIdOut, |
| 152 | IOptimizedNetworkPtr inNetwork, |
| 153 | std::string& errorMessage) |
David Monahan | 4f1e8e4 | 2019-09-04 09:22:10 +0100 | [diff] [blame] | 154 | { |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 155 | INetworkProperties networkProperties( |
| 156 | false, MemorySource::Undefined, MemorySource::Undefined); |
David Monahan | 4f1e8e4 | 2019-09-04 09:22:10 +0100 | [diff] [blame] | 157 | return LoadNetwork(networkIdOut, std::move(inNetwork), errorMessage, networkProperties); |
| 158 | } |
| 159 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 160 | Status RuntimeImpl::LoadNetwork(NetworkId& networkIdOut, |
| 161 | IOptimizedNetworkPtr inNetwork, |
| 162 | std::string& errorMessage, |
| 163 | const INetworkProperties& networkProperties) |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 164 | { |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 165 | IOptimizedNetwork* rawNetwork = inNetwork.release(); |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 166 | |
| 167 | networkIdOut = GenerateNetworkId(); |
| 168 | |
| 169 | for (auto&& context : m_BackendContexts) |
| 170 | { |
| 171 | context.second->BeforeLoadNetwork(networkIdOut); |
| 172 | } |
| 173 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 174 | unique_ptr<LoadedNetwork> loadedNetwork = LoadedNetwork::MakeLoadedNetwork( |
Francis Murtagh | 3d2b4b2 | 2021-02-15 18:23:17 +0000 | [diff] [blame] | 175 | std::unique_ptr<IOptimizedNetwork>(rawNetwork), |
David Monahan | 4f1e8e4 | 2019-09-04 09:22:10 +0100 | [diff] [blame] | 176 | errorMessage, |
Sadik Armagan | 3184c90 | 2020-03-18 10:57:30 +0000 | [diff] [blame] | 177 | networkProperties, |
Finn Williams | f364d53 | 2021-06-09 17:07:33 +0100 | [diff] [blame] | 178 | m_ProfilingService); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 179 | |
| 180 | if (!loadedNetwork) |
| 181 | { |
| 182 | return Status::Failure; |
| 183 | } |
| 184 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 185 | { |
| 186 | std::lock_guard<std::mutex> lockGuard(m_Mutex); |
| 187 | |
| 188 | // Stores the network |
| 189 | m_LoadedNetworks[networkIdOut] = std::move(loadedNetwork); |
| 190 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 191 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 192 | for (auto&& context : m_BackendContexts) |
| 193 | { |
| 194 | context.second->AfterLoadNetwork(networkIdOut); |
| 195 | } |
| 196 | |
Sadik Armagan | 3184c90 | 2020-03-18 10:57:30 +0000 | [diff] [blame] | 197 | if (m_ProfilingService.IsProfilingEnabled()) |
Keith Davis | e394bd9 | 2019-12-02 15:12:19 +0000 | [diff] [blame] | 198 | { |
Sadik Armagan | 3184c90 | 2020-03-18 10:57:30 +0000 | [diff] [blame] | 199 | m_ProfilingService.IncrementCounterValue(armnn::profiling::NETWORK_LOADS); |
Keith Davis | e394bd9 | 2019-12-02 15:12:19 +0000 | [diff] [blame] | 200 | } |
| 201 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 202 | return Status::Success; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 203 | } |
| 204 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 205 | Status RuntimeImpl::UnloadNetwork(NetworkId networkId) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 206 | { |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 207 | bool unloadOk = true; |
| 208 | for (auto&& context : m_BackendContexts) |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 209 | { |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 210 | unloadOk &= context.second->BeforeUnloadNetwork(networkId); |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 211 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 212 | |
| 213 | if (!unloadOk) |
| 214 | { |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 215 | ARMNN_LOG(warning) << "RuntimeImpl::UnloadNetwork(): failed to unload " |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 216 | "network with ID:" << networkId << " because BeforeUnloadNetwork failed"; |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 217 | return Status::Failure; |
| 218 | } |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 219 | |
Jim Flynn | f771321 | 2020-07-14 09:50:59 +0100 | [diff] [blame] | 220 | std::unique_ptr<profiling::TimelineUtilityMethods> timelineUtils = |
| 221 | profiling::TimelineUtilityMethods::GetTimelineUtils(m_ProfilingService); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 222 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 223 | std::lock_guard<std::mutex> lockGuard(m_Mutex); |
| 224 | |
Jim Flynn | f771321 | 2020-07-14 09:50:59 +0100 | [diff] [blame] | 225 | // If timeline recording is on mark the Network end of life |
| 226 | if (timelineUtils) |
| 227 | { |
| 228 | auto search = m_LoadedNetworks.find(networkId); |
| 229 | if (search != m_LoadedNetworks.end()) |
| 230 | { |
| 231 | profiling::ProfilingGuid networkGuid = search->second->GetNetworkGuid(); |
| 232 | timelineUtils->RecordEvent(networkGuid, |
| 233 | profiling::LabelsAndEventClasses::ARMNN_PROFILING_EOL_EVENT_CLASS); |
| 234 | } |
| 235 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 236 | if (m_LoadedNetworks.erase(networkId) == 0) |
| 237 | { |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 238 | ARMNN_LOG(warning) << "WARNING: RuntimeImpl::UnloadNetwork(): " << networkId << " not found!"; |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 239 | return Status::Failure; |
| 240 | } |
Sadik Armagan | 3184c90 | 2020-03-18 10:57:30 +0000 | [diff] [blame] | 241 | |
| 242 | if (m_ProfilingService.IsProfilingEnabled()) |
Keith Davis | e394bd9 | 2019-12-02 15:12:19 +0000 | [diff] [blame] | 243 | { |
Sadik Armagan | 3184c90 | 2020-03-18 10:57:30 +0000 | [diff] [blame] | 244 | m_ProfilingService.IncrementCounterValue(armnn::profiling::NETWORK_UNLOADS); |
Keith Davis | e394bd9 | 2019-12-02 15:12:19 +0000 | [diff] [blame] | 245 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 246 | } |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 247 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 248 | for (auto&& context : m_BackendContexts) |
| 249 | { |
| 250 | context.second->AfterUnloadNetwork(networkId); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 251 | } |
| 252 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 253 | ARMNN_LOG(debug) << "RuntimeImpl::UnloadNetwork(): Unloaded network with ID: " << networkId; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 254 | return Status::Success; |
| 255 | } |
| 256 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 257 | const std::shared_ptr<IProfiler> RuntimeImpl::GetProfiler(NetworkId networkId) const |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 258 | { |
| 259 | auto it = m_LoadedNetworks.find(networkId); |
| 260 | if (it != m_LoadedNetworks.end()) |
| 261 | { |
| 262 | auto& loadedNetwork = it->second; |
| 263 | return loadedNetwork->GetProfiler(); |
| 264 | } |
| 265 | |
| 266 | return nullptr; |
| 267 | } |
| 268 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 269 | void RuntimeImpl::ReportStructure() // armnn::profiling::IProfilingService& profilingService as param |
Keith Davis | 33ed221 | 2020-03-30 10:43:41 +0100 | [diff] [blame] | 270 | { |
| 271 | // No-op for the time being, but this may be useful in future to have the profilingService available |
| 272 | // if (profilingService.IsProfilingEnabled()){} |
| 273 | |
| 274 | LoadedNetworks::iterator it = m_LoadedNetworks.begin(); |
| 275 | while (it != m_LoadedNetworks.end()) |
| 276 | { |
| 277 | auto& loadedNetwork = it->second; |
| 278 | loadedNetwork->SendNetworkStructure(); |
| 279 | // Increment the Iterator to point to next entry |
| 280 | it++; |
| 281 | } |
| 282 | } |
| 283 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 284 | RuntimeImpl::RuntimeImpl(const IRuntime::CreationOptions& options) |
Keith Davis | 33ed221 | 2020-03-30 10:43:41 +0100 | [diff] [blame] | 285 | : m_NetworkIdCounter(0), |
| 286 | m_ProfilingService(*this) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 287 | { |
alered01 | a7227ac | 2020-05-07 14:58:29 +0100 | [diff] [blame] | 288 | const auto start_time = armnn::GetTimeNow(); |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 289 | ARMNN_LOG(info) << "ArmNN v" << ARMNN_VERSION << "\n"; |
Keith Davis | 33ed221 | 2020-03-30 10:43:41 +0100 | [diff] [blame] | 290 | if ( options.m_ProfilingOptions.m_TimelineEnabled && !options.m_ProfilingOptions.m_EnableProfiling ) |
| 291 | { |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 292 | throw RuntimeException( |
| 293 | "It is not possible to enable timeline reporting without profiling being enabled"); |
Keith Davis | 33ed221 | 2020-03-30 10:43:41 +0100 | [diff] [blame] | 294 | } |
| 295 | |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 296 | // Load any available/compatible dynamic backend before the runtime |
| 297 | // goes through the backend registry |
| 298 | LoadDynamicBackends(options.m_DynamicBackendsPath); |
| 299 | |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 300 | BackendIdSet supportedBackends; |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 301 | for (const auto& id : BackendRegistryInstance().GetBackendIds()) |
| 302 | { |
| 303 | // Store backend contexts for the supported ones |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 304 | try { |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 305 | auto factoryFun = BackendRegistryInstance().GetFactory(id); |
Colm Donelan | 380c1a0 | 2021-08-17 00:52:23 +0100 | [diff] [blame] | 306 | ARMNN_ASSERT(factoryFun != nullptr); |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 307 | auto backend = factoryFun(); |
Colm Donelan | 380c1a0 | 2021-08-17 00:52:23 +0100 | [diff] [blame] | 308 | ARMNN_ASSERT(backend != nullptr); |
Narumol Prangnawarat | ac2770a | 2020-04-01 16:51:23 +0100 | [diff] [blame] | 309 | ARMNN_ASSERT(backend.get() != nullptr); |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 310 | |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 311 | auto customAllocatorMapIterator = options.m_CustomAllocatorMap.find(id); |
Francis Murtagh | 62573b6 | 2021-08-12 11:55:21 +0100 | [diff] [blame] | 312 | if (customAllocatorMapIterator != options.m_CustomAllocatorMap.end() && |
| 313 | customAllocatorMapIterator->second == nullptr) |
| 314 | { |
Colm Donelan | 380c1a0 | 2021-08-17 00:52:23 +0100 | [diff] [blame] | 315 | // We need to manually clean up the dynamic backends before throwing an exception. |
| 316 | DynamicBackendUtils::DeregisterDynamicBackends(m_DeviceSpec.GetDynamicBackends()); |
| 317 | m_DeviceSpec.ClearDynamicBackends(); |
Francis Murtagh | 62573b6 | 2021-08-12 11:55:21 +0100 | [diff] [blame] | 318 | throw armnn::Exception("Allocator associated with id " + id.Get() + " is null"); |
| 319 | } |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 320 | |
Jan Eilers | 15fcc7e | 2021-07-14 13:50:15 +0100 | [diff] [blame] | 321 | // If the runtime is created in protected mode only add backends that support this mode |
| 322 | if (options.m_ProtectedMode) |
| 323 | { |
| 324 | // check if backend supports ProtectedMode |
| 325 | using BackendCapability = BackendOptions::BackendOption; |
| 326 | BackendCapability protectedContentCapability {"ProtectedContentAllocation", true}; |
| 327 | if (!HasCapability(protectedContentCapability, id)) |
| 328 | { |
| 329 | // Protected Content Allocation is not supported by the backend |
| 330 | // backend should not be registered |
| 331 | ARMNN_LOG(warning) << "Backend " |
| 332 | << id |
| 333 | << " is not registered as does not support protected content allocation \n"; |
| 334 | continue; |
| 335 | } |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 336 | // The user is responsible to provide a custom memory allocator which allows to allocate |
| 337 | // protected memory |
| 338 | if (customAllocatorMapIterator != options.m_CustomAllocatorMap.end()) |
Jan Eilers | 15fcc7e | 2021-07-14 13:50:15 +0100 | [diff] [blame] | 339 | { |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 340 | std::string err; |
| 341 | if (customAllocatorMapIterator->second->GetMemorySourceType() |
| 342 | == armnn::MemorySource::DmaBufProtected) |
| 343 | { |
| 344 | if (!backend->UseCustomMemoryAllocator(customAllocatorMapIterator->second, err)) |
| 345 | { |
| 346 | ARMNN_LOG(error) << "The backend " |
| 347 | << id |
| 348 | << " reported an error when entering protected mode. Backend won't be" |
| 349 | << " used. ErrorMsg: " << err; |
| 350 | continue; |
| 351 | } |
| 352 | // No errors so register the Custom Allocator with the BackendRegistry |
| 353 | BackendRegistryInstance().RegisterAllocator(id, customAllocatorMapIterator->second); |
| 354 | } |
| 355 | else |
| 356 | { |
| 357 | ARMNN_LOG(error) << "The CustomAllocator provided with the runtime options doesn't support " |
| 358 | "protected memory. Protected mode can't be activated. The backend " |
Jan Eilers | 15fcc7e | 2021-07-14 13:50:15 +0100 | [diff] [blame] | 359 | << id |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 360 | << " is not going to be used. MemorySource must be MemorySource::DmaBufProtected"; |
| 361 | continue; |
| 362 | } |
| 363 | } |
| 364 | else |
| 365 | { |
| 366 | ARMNN_LOG(error) << "Protected mode can't be activated for backend: " |
| 367 | << id |
| 368 | << " no custom allocator was provided to the runtime options."; |
Jan Eilers | 15fcc7e | 2021-07-14 13:50:15 +0100 | [diff] [blame] | 369 | continue; |
| 370 | } |
| 371 | } |
Jan Eilers | c1c872f | 2021-07-22 13:17:04 +0100 | [diff] [blame] | 372 | else |
| 373 | { |
| 374 | // If a custom memory allocator is provided make the backend use that instead of the default |
| 375 | if (customAllocatorMapIterator != options.m_CustomAllocatorMap.end()) |
| 376 | { |
| 377 | std::string err; |
| 378 | if (!backend->UseCustomMemoryAllocator(customAllocatorMapIterator->second, err)) |
| 379 | { |
| 380 | ARMNN_LOG(error) << "The backend " |
| 381 | << id |
| 382 | << " reported an error when trying to use the provided custom allocator." |
| 383 | " Backend won't be used." |
| 384 | << " ErrorMsg: " << err; |
| 385 | continue; |
| 386 | } |
| 387 | // No errors so register the Custom Allocator with the BackendRegistry |
| 388 | BackendRegistryInstance().RegisterAllocator(id, customAllocatorMapIterator->second); |
| 389 | } |
| 390 | } |
Sadik Armagan | b8a26d8 | 2021-10-04 15:13:11 +0100 | [diff] [blame] | 391 | |
| 392 | // check if custom memory optimizer strategy map is set |
| 393 | if (!options.m_MemoryOptimizerStrategyMap.empty()) |
| 394 | { |
| 395 | auto customMemoryOptimizerStrategyMapIterator = options.m_MemoryOptimizerStrategyMap.find(id); |
| 396 | // if a memory optimizer strategy is provided make the backend use that instead of the default |
| 397 | if (customMemoryOptimizerStrategyMapIterator != options.m_MemoryOptimizerStrategyMap.end()) |
| 398 | { |
| 399 | // no errors.. register the memory optimizer strategy with the BackendRegistry |
| 400 | BackendRegistryInstance().RegisterMemoryOptimizerStrategy( |
| 401 | id, customMemoryOptimizerStrategyMapIterator->second); |
| 402 | |
| 403 | ARMNN_LOG(info) << "MemoryOptimizerStrategy " |
| 404 | << customMemoryOptimizerStrategyMapIterator->second->GetName() |
| 405 | << " set for the backend " << id << "."; |
| 406 | } |
| 407 | } |
| 408 | else |
| 409 | { |
| 410 | // check if to use one of the existing memory optimizer strategies is set |
| 411 | std::string memoryOptimizerStrategyName = ""; |
| 412 | ParseOptions(options.m_BackendOptions, id, [&](std::string name, const BackendOptions::Var& value) |
| 413 | { |
| 414 | if (name == "MemoryOptimizerStrategy") |
| 415 | { |
| 416 | memoryOptimizerStrategyName = ParseStringBackendOption(value, ""); |
| 417 | } |
| 418 | }); |
| 419 | if (memoryOptimizerStrategyName != "") |
| 420 | { |
| 421 | MemoryOptimizerStrategyLibrary memoryOptimizerStrategyLibrary; |
| 422 | if (memoryOptimizerStrategyLibrary.SetMemoryOptimizerStrategy(id, memoryOptimizerStrategyName)) |
| 423 | { |
| 424 | ARMNN_LOG(info) << "MemoryOptimizerStrategy " |
| 425 | << memoryOptimizerStrategyName << " set for the backend " << id << "."; |
| 426 | } |
| 427 | } |
| 428 | } |
| 429 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 430 | auto context = backend->CreateBackendContext(options); |
| 431 | |
| 432 | // backends are allowed to return nullptrs if they |
| 433 | // don't wish to create a backend specific context |
| 434 | if (context) |
| 435 | { |
| 436 | m_BackendContexts.emplace(std::make_pair(id, std::move(context))); |
| 437 | } |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 438 | supportedBackends.emplace(id); |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 439 | |
| 440 | unique_ptr<armnn::profiling::IBackendProfiling> profilingIface = |
| 441 | std::make_unique<armnn::profiling::BackendProfiling>(armnn::profiling::BackendProfiling( |
Sadik Armagan | 3184c90 | 2020-03-18 10:57:30 +0000 | [diff] [blame] | 442 | options, m_ProfilingService, id)); |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 443 | |
| 444 | // Backends may also provide a profiling context. Ask for it now. |
| 445 | auto profilingContext = backend->CreateBackendProfilingContext(options, profilingIface); |
| 446 | // Backends that don't support profiling will return a null profiling context. |
| 447 | if (profilingContext) |
| 448 | { |
Finn Williams | fe5a24b | 2020-04-09 16:05:28 +0100 | [diff] [blame] | 449 | // Pass the context onto the profiling service. |
| 450 | m_ProfilingService.AddBackendProfilingContext(id, profilingContext); |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 451 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 452 | } |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 453 | catch (const BackendUnavailableException&) |
| 454 | { |
| 455 | // Ignore backends which are unavailable |
| 456 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 457 | } |
Finn Williams | fe5a24b | 2020-04-09 16:05:28 +0100 | [diff] [blame] | 458 | |
Finn Williams | 45a7362 | 2020-05-15 18:41:05 +0100 | [diff] [blame] | 459 | BackendRegistryInstance().SetProfilingService(m_ProfilingService); |
Finn Williams | fe5a24b | 2020-04-09 16:05:28 +0100 | [diff] [blame] | 460 | // pass configuration info to the profiling service |
| 461 | m_ProfilingService.ConfigureProfilingService(options.m_ProfilingOptions); |
Jim Flynn | 6398a98 | 2020-05-27 17:05:21 +0100 | [diff] [blame] | 462 | if (options.m_ProfilingOptions.m_EnableProfiling) |
| 463 | { |
| 464 | // try to wait for the profiling service to initialise |
| 465 | m_ProfilingService.WaitForProfilingServiceActivation(3000); |
| 466 | } |
Finn Williams | fe5a24b | 2020-04-09 16:05:28 +0100 | [diff] [blame] | 467 | |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 468 | m_DeviceSpec.AddSupportedBackends(supportedBackends); |
alered01 | a7227ac | 2020-05-07 14:58:29 +0100 | [diff] [blame] | 469 | |
| 470 | ARMNN_LOG(info) << "Initialization time: " << std::setprecision(2) |
| 471 | << std::fixed << armnn::GetTimeDuration(start_time).count() << " ms\n"; |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 472 | } |
| 473 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 474 | RuntimeImpl::~RuntimeImpl() |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 475 | { |
alered01 | a7227ac | 2020-05-07 14:58:29 +0100 | [diff] [blame] | 476 | const auto start_time = armnn::GetTimeNow(); |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 477 | std::vector<int> networkIDs; |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 478 | try |
| 479 | { |
| 480 | // Coverity fix: The following code may throw an exception of type std::length_error. |
| 481 | std::transform(m_LoadedNetworks.begin(), m_LoadedNetworks.end(), |
| 482 | std::back_inserter(networkIDs), |
| 483 | [](const auto &pair) { return pair.first; }); |
| 484 | } |
| 485 | catch (const std::exception& e) |
| 486 | { |
| 487 | // Coverity fix: BOOST_LOG_TRIVIAL (typically used to report errors) may throw an |
| 488 | // exception of type std::length_error. |
| 489 | // Using stderr instead in this context as there is no point in nesting try-catch blocks here. |
| 490 | std::cerr << "WARNING: An error has occurred when getting the IDs of the networks to unload: " << e.what() |
| 491 | << "\nSome of the loaded networks may not be unloaded" << std::endl; |
| 492 | } |
| 493 | // We then proceed to unload all the networks which IDs have been appended to the list |
| 494 | // up to the point the exception was thrown (if any). |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 495 | |
| 496 | for (auto networkID : networkIDs) |
| 497 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 498 | try |
| 499 | { |
| 500 | // Coverity fix: UnloadNetwork() may throw an exception of type std::length_error, |
| 501 | // boost::log::v2s_mt_posix::odr_violation or boost::log::v2s_mt_posix::system_error |
| 502 | UnloadNetwork(networkID); |
| 503 | } |
| 504 | catch (const std::exception& e) |
| 505 | { |
| 506 | // Coverity fix: BOOST_LOG_TRIVIAL (typically used to report errors) may throw an |
| 507 | // exception of type std::length_error. |
| 508 | // Using stderr instead in this context as there is no point in nesting try-catch blocks here. |
| 509 | std::cerr << "WARNING: An error has occurred when unloading network " << networkID << ": " << e.what() |
| 510 | << std::endl; |
| 511 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 512 | } |
Narumol Prangnawarat | 60a20fb | 2019-12-09 17:24:41 +0000 | [diff] [blame] | 513 | |
| 514 | // Clear all dynamic backends. |
| 515 | DynamicBackendUtils::DeregisterDynamicBackends(m_DeviceSpec.GetDynamicBackends()); |
| 516 | m_DeviceSpec.ClearDynamicBackends(); |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 517 | m_BackendContexts.clear(); |
Finn Williams | 45a7362 | 2020-05-15 18:41:05 +0100 | [diff] [blame] | 518 | |
| 519 | BackendRegistryInstance().SetProfilingService(armnn::EmptyOptional()); |
alered01 | a7227ac | 2020-05-07 14:58:29 +0100 | [diff] [blame] | 520 | ARMNN_LOG(info) << "Shutdown time: " << std::setprecision(2) |
| 521 | << std::fixed << armnn::GetTimeDuration(start_time).count() << " ms\n"; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 522 | } |
| 523 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 524 | LoadedNetwork* RuntimeImpl::GetLoadedNetworkPtr(NetworkId networkId) const |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 525 | { |
| 526 | std::lock_guard<std::mutex> lockGuard(m_Mutex); |
| 527 | return m_LoadedNetworks.at(networkId).get(); |
| 528 | } |
| 529 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 530 | TensorInfo RuntimeImpl::GetInputTensorInfo(NetworkId networkId, LayerBindingId layerId) const |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 531 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 532 | return GetLoadedNetworkPtr(networkId)->GetInputTensorInfo(layerId); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 533 | } |
| 534 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 535 | TensorInfo RuntimeImpl::GetOutputTensorInfo(NetworkId networkId, LayerBindingId layerId) const |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 536 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 537 | return GetLoadedNetworkPtr(networkId)->GetOutputTensorInfo(layerId); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 538 | } |
| 539 | |
Finn Williams | f37b970 | 2021-09-01 18:06:04 +0100 | [diff] [blame] | 540 | std::vector<ImportedInputId> RuntimeImpl::ImportInputs(NetworkId networkId, const InputTensors& inputTensors) |
| 541 | { |
| 542 | return GetLoadedNetworkPtr(networkId)->ImportInputs(inputTensors); |
| 543 | } |
| 544 | |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 545 | std::vector<ImportedOutputId> RuntimeImpl::ImportOutputs(NetworkId networkId, const OutputTensors& outputTensors) |
| 546 | { |
| 547 | return GetLoadedNetworkPtr(networkId)->ImportOutputs(outputTensors); |
| 548 | } |
Finn Williams | f37b970 | 2021-09-01 18:06:04 +0100 | [diff] [blame] | 549 | |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 550 | void RuntimeImpl::ClearImportedInputs(NetworkId networkId, const std::vector<ImportedInputId> inputIds) |
| 551 | { |
| 552 | return GetLoadedNetworkPtr(networkId)->ClearImportedInputs(inputIds); |
| 553 | } |
| 554 | void RuntimeImpl::ClearImportedOutputs(NetworkId networkId, const std::vector<ImportedOutputId> outputIds) |
| 555 | { |
| 556 | return GetLoadedNetworkPtr(networkId)->ClearImportedOutputs(outputIds); |
| 557 | } |
Derek Lamberti | 03614f6 | 2018-10-02 15:52:46 +0100 | [diff] [blame] | 558 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 559 | Status RuntimeImpl::EnqueueWorkload(NetworkId networkId, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 560 | const InputTensors& inputTensors, |
| 561 | const OutputTensors& outputTensors) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 562 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 563 | LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId); |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 564 | |
| 565 | if (!loadedNetwork) |
| 566 | { |
| 567 | ARMNN_LOG(error) << "A Network with an id of " << networkId << " does not exist.\n"; |
| 568 | return Status::Failure; |
| 569 | } |
| 570 | if (loadedNetwork->IsAsyncEnabled()) |
| 571 | { |
| 572 | ARMNN_LOG(error) << "Network " << networkId << " is async enabled.\n"; |
| 573 | return Status::Failure; |
| 574 | } |
Narumol Prangnawarat | 5b4d0d5 | 2020-06-23 11:45:56 +0100 | [diff] [blame] | 575 | ProfilerManager::GetInstance().RegisterProfiler(loadedNetwork->GetProfiler().get()); |
| 576 | |
| 577 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "EnqueueWorkload"); |
Derek Lamberti | 03614f6 | 2018-10-02 15:52:46 +0100 | [diff] [blame] | 578 | |
| 579 | static thread_local NetworkId lastId = networkId; |
| 580 | if (lastId != networkId) |
| 581 | { |
| 582 | LoadedNetworkFuncSafe(lastId, [](LoadedNetwork* network) |
| 583 | { |
| 584 | network->FreeWorkingMemory(); |
| 585 | }); |
| 586 | } |
| 587 | lastId=networkId; |
| 588 | |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 589 | return loadedNetwork->EnqueueWorkload(inputTensors, outputTensors); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 590 | } |
| 591 | |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 592 | Status RuntimeImpl::Execute(IWorkingMemHandle& iWorkingMemHandle, |
| 593 | const InputTensors& inputTensors, |
Finn Williams | f37b970 | 2021-09-01 18:06:04 +0100 | [diff] [blame] | 594 | const OutputTensors& outputTensors, |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 595 | std::vector<ImportedInputId> preImportedInputs, |
| 596 | std::vector<ImportedOutputId> preImportedOutputs) |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 597 | { |
| 598 | NetworkId networkId = iWorkingMemHandle.GetNetworkId(); |
| 599 | LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId); |
| 600 | |
| 601 | if (!loadedNetwork) |
| 602 | { |
| 603 | ARMNN_LOG(error) << "A Network with an id of " << networkId << " does not exist.\n"; |
| 604 | return Status::Failure; |
| 605 | } |
| 606 | if (!loadedNetwork->IsAsyncEnabled()) |
| 607 | { |
Keith Davis | e813d67 | 2021-04-22 10:10:34 +0100 | [diff] [blame] | 608 | ARMNN_LOG(error) << "Attempting execute " << networkId << " when it is not async enabled.\n"; |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 609 | return Status::Failure; |
| 610 | } |
| 611 | ProfilerManager::GetInstance().RegisterProfiler(loadedNetwork->GetProfiler().get()); |
| 612 | |
| 613 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Execute"); |
| 614 | |
Finn Williams | 8636bc7 | 2021-10-02 15:06:39 +0100 | [diff] [blame^] | 615 | return loadedNetwork->Execute(inputTensors, |
| 616 | outputTensors, |
| 617 | iWorkingMemHandle, |
| 618 | preImportedInputs, |
| 619 | preImportedOutputs); |
Mike Kelly | 55a8ffd | 2021-04-07 20:10:49 +0100 | [diff] [blame] | 620 | } |
| 621 | |
| 622 | /// Create a new unique WorkingMemHandle object. Create multiple handles if you wish to have |
| 623 | /// overlapped Execution by calling this function from different threads. |
| 624 | std::unique_ptr<IWorkingMemHandle> RuntimeImpl::CreateWorkingMemHandle(NetworkId networkId) |
| 625 | { |
| 626 | LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId); |
| 627 | |
| 628 | if (!loadedNetwork) |
| 629 | { |
| 630 | ARMNN_LOG(error) << "A Network with an id of " << networkId << " does not exist.\n"; |
| 631 | return nullptr; |
| 632 | } |
| 633 | if (!loadedNetwork->IsAsyncEnabled()) |
| 634 | { |
| 635 | ARMNN_LOG(error) << "Network " << networkId << " is not async enabled.\n"; |
| 636 | return nullptr; |
| 637 | } |
| 638 | ProfilerManager::GetInstance().RegisterProfiler(loadedNetwork->GetProfiler().get()); |
| 639 | |
| 640 | ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "CreateWorkingMemHandle"); |
| 641 | |
| 642 | static thread_local NetworkId lastId = networkId; |
| 643 | if (lastId != networkId) |
| 644 | { |
| 645 | LoadedNetworkFuncSafe(lastId, [](LoadedNetwork* network) |
| 646 | { |
| 647 | network->FreeWorkingMemory(); |
| 648 | }); |
| 649 | } |
| 650 | lastId=networkId; |
| 651 | |
| 652 | return loadedNetwork->CreateWorkingMemHandle(networkId); |
| 653 | } |
| 654 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 655 | void RuntimeImpl::RegisterDebugCallback(NetworkId networkId, const DebugCallbackFunction& func) |
Nattapat Chaimanowong | 6e94820 | 2019-03-22 14:01:46 +0000 | [diff] [blame] | 656 | { |
| 657 | LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId); |
| 658 | loadedNetwork->RegisterDebugCallback(func); |
| 659 | } |
| 660 | |
Kevin May | d92a6e4 | 2021-02-04 10:27:41 +0000 | [diff] [blame] | 661 | void RuntimeImpl::LoadDynamicBackends(const std::string& overrideBackendPath) |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 662 | { |
| 663 | // Get the paths where to load the dynamic backends from |
| 664 | std::vector<std::string> backendPaths = DynamicBackendUtils::GetBackendPaths(overrideBackendPath); |
| 665 | |
| 666 | // Get the shared objects to try to load as dynamic backends |
| 667 | std::vector<std::string> sharedObjects = DynamicBackendUtils::GetSharedObjects(backendPaths); |
| 668 | |
| 669 | // Create a list of dynamic backends |
Matteo Martincigh | 0c2b289 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 670 | m_DynamicBackends = DynamicBackendUtils::CreateDynamicBackends(sharedObjects); |
| 671 | |
| 672 | // Register the dynamic backends in the backend registry |
Matteo Martincigh | 8953390 | 2019-08-15 12:08:06 +0100 | [diff] [blame] | 673 | BackendIdSet registeredBackendIds = DynamicBackendUtils::RegisterDynamicBackends(m_DynamicBackends); |
| 674 | |
| 675 | // Add the registered dynamic backend ids to the list of supported backends |
Narumol Prangnawarat | 60a20fb | 2019-12-09 17:24:41 +0000 | [diff] [blame] | 676 | m_DeviceSpec.AddSupportedBackends(registeredBackendIds, true); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 677 | } |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 678 | |
| 679 | } // namespace armnn |