telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. 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> |
Matthew Bentham | f48afc6 | 2020-01-15 17:55:08 +0000 | [diff] [blame] | 9 | #include <armnn/Logging.hpp> |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 10 | |
Matteo Martincigh | e5b8eb9 | 2019-11-28 15:45:42 +0000 | [diff] [blame] | 11 | #include <armnn/backends/IBackendContext.hpp> |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 12 | #include <backendsCommon/DynamicBackendUtils.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 13 | |
Narumol Prangnawarat | 85ad78c | 2019-11-18 15:34:23 +0000 | [diff] [blame] | 14 | #include <ProfilingService.hpp> |
Jim Flynn | c4728ad | 2019-10-07 15:15:12 +0100 | [diff] [blame] | 15 | |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 16 | #include <iostream> |
| 17 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 18 | #include <boost/polymorphic_cast.hpp> |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 19 | #include <backends/BackendProfiling.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 20 | |
| 21 | using namespace armnn; |
| 22 | using namespace std; |
| 23 | |
| 24 | namespace armnn |
| 25 | { |
| 26 | |
| 27 | IRuntime* IRuntime::CreateRaw(const CreationOptions& options) |
| 28 | { |
| 29 | return new Runtime(options); |
| 30 | } |
| 31 | |
| 32 | IRuntimePtr IRuntime::Create(const CreationOptions& options) |
| 33 | { |
| 34 | return IRuntimePtr(CreateRaw(options), &IRuntime::Destroy); |
| 35 | } |
| 36 | |
| 37 | void IRuntime::Destroy(IRuntime* runtime) |
| 38 | { |
| 39 | delete boost::polymorphic_downcast<Runtime*>(runtime); |
| 40 | } |
| 41 | |
| 42 | int Runtime::GenerateNetworkId() |
| 43 | { |
| 44 | return m_NetworkIdCounter++; |
| 45 | } |
| 46 | |
| 47 | Status Runtime::LoadNetwork(NetworkId& networkIdOut, IOptimizedNetworkPtr inNetwork) |
| 48 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 49 | std::string ignoredErrorMessage; |
| 50 | return LoadNetwork(networkIdOut, std::move(inNetwork), ignoredErrorMessage); |
| 51 | } |
| 52 | |
| 53 | Status Runtime::LoadNetwork(NetworkId& networkIdOut, |
| 54 | IOptimizedNetworkPtr inNetwork, |
David Monahan | 4f1e8e4 | 2019-09-04 09:22:10 +0100 | [diff] [blame] | 55 | std::string& errorMessage) |
| 56 | { |
| 57 | INetworkProperties networkProperties; |
| 58 | return LoadNetwork(networkIdOut, std::move(inNetwork), errorMessage, networkProperties); |
| 59 | } |
| 60 | |
| 61 | Status Runtime::LoadNetwork(NetworkId& networkIdOut, |
| 62 | IOptimizedNetworkPtr inNetwork, |
| 63 | std::string& errorMessage, |
| 64 | const INetworkProperties& networkProperties) |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 65 | { |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 66 | IOptimizedNetwork* rawNetwork = inNetwork.release(); |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 67 | |
| 68 | networkIdOut = GenerateNetworkId(); |
| 69 | |
| 70 | for (auto&& context : m_BackendContexts) |
| 71 | { |
| 72 | context.second->BeforeLoadNetwork(networkIdOut); |
| 73 | } |
| 74 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 75 | unique_ptr<LoadedNetwork> loadedNetwork = LoadedNetwork::MakeLoadedNetwork( |
| 76 | std::unique_ptr<OptimizedNetwork>(boost::polymorphic_downcast<OptimizedNetwork*>(rawNetwork)), |
David Monahan | 4f1e8e4 | 2019-09-04 09:22:10 +0100 | [diff] [blame] | 77 | errorMessage, |
| 78 | networkProperties); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 79 | |
| 80 | if (!loadedNetwork) |
| 81 | { |
| 82 | return Status::Failure; |
| 83 | } |
| 84 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 85 | { |
| 86 | std::lock_guard<std::mutex> lockGuard(m_Mutex); |
| 87 | |
| 88 | // Stores the network |
| 89 | m_LoadedNetworks[networkIdOut] = std::move(loadedNetwork); |
| 90 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 91 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 92 | for (auto&& context : m_BackendContexts) |
| 93 | { |
| 94 | context.second->AfterLoadNetwork(networkIdOut); |
| 95 | } |
| 96 | |
Keith Davis | e394bd9 | 2019-12-02 15:12:19 +0000 | [diff] [blame] | 97 | if (profiling::ProfilingService::Instance().IsProfilingEnabled()) |
| 98 | { |
| 99 | profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::NETWORK_LOADS); |
| 100 | } |
| 101 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 102 | return Status::Success; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 103 | } |
| 104 | |
| 105 | Status Runtime::UnloadNetwork(NetworkId networkId) |
| 106 | { |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 107 | bool unloadOk = true; |
| 108 | for (auto&& context : m_BackendContexts) |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 109 | { |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 110 | unloadOk &= context.second->BeforeUnloadNetwork(networkId); |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 111 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 112 | |
| 113 | if (!unloadOk) |
| 114 | { |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 115 | ARMNN_LOG(warning) << "Runtime::UnloadNetwork(): failed to unload " |
| 116 | "network with ID:" << networkId << " because BeforeUnloadNetwork failed"; |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 117 | return Status::Failure; |
| 118 | } |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 119 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 120 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 121 | std::lock_guard<std::mutex> lockGuard(m_Mutex); |
| 122 | |
| 123 | if (m_LoadedNetworks.erase(networkId) == 0) |
| 124 | { |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 125 | ARMNN_LOG(warning) << "WARNING: Runtime::UnloadNetwork(): " << networkId << " not found!"; |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 126 | return Status::Failure; |
| 127 | } |
Keith Davis | e394bd9 | 2019-12-02 15:12:19 +0000 | [diff] [blame] | 128 | if (profiling::ProfilingService::Instance().IsProfilingEnabled()) |
| 129 | { |
| 130 | profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::NETWORK_UNLOADS); |
| 131 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 132 | } |
David Beck | 9efb57d | 2018-11-05 13:40:33 +0000 | [diff] [blame] | 133 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 134 | for (auto&& context : m_BackendContexts) |
| 135 | { |
| 136 | context.second->AfterUnloadNetwork(networkId); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 137 | } |
| 138 | |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 139 | ARMNN_LOG(debug) << "Runtime::UnloadNetwork(): Unloaded network with ID: " << networkId; |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 140 | return Status::Success; |
| 141 | } |
| 142 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 143 | const std::shared_ptr<IProfiler> Runtime::GetProfiler(NetworkId networkId) const |
| 144 | { |
| 145 | auto it = m_LoadedNetworks.find(networkId); |
| 146 | if (it != m_LoadedNetworks.end()) |
| 147 | { |
| 148 | auto& loadedNetwork = it->second; |
| 149 | return loadedNetwork->GetProfiler(); |
| 150 | } |
| 151 | |
| 152 | return nullptr; |
| 153 | } |
| 154 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 155 | Runtime::Runtime(const CreationOptions& options) |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 156 | : m_NetworkIdCounter(0) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 157 | { |
Derek Lamberti | 0844697 | 2019-11-26 16:38:31 +0000 | [diff] [blame] | 158 | ARMNN_LOG(info) << "ArmNN v" << ARMNN_VERSION << "\n"; |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 159 | |
Jim Flynn | c4728ad | 2019-10-07 15:15:12 +0100 | [diff] [blame] | 160 | // pass configuration info to the profiling service |
Jim Flynn | 672d06e | 2019-10-15 10:18:11 +0100 | [diff] [blame] | 161 | armnn::profiling::ProfilingService::Instance().ConfigureProfilingService(options.m_ProfilingOptions); |
Jim Flynn | c4728ad | 2019-10-07 15:15:12 +0100 | [diff] [blame] | 162 | |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 163 | // Load any available/compatible dynamic backend before the runtime |
| 164 | // goes through the backend registry |
| 165 | LoadDynamicBackends(options.m_DynamicBackendsPath); |
| 166 | |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 167 | BackendIdSet supportedBackends; |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 168 | for (const auto& id : BackendRegistryInstance().GetBackendIds()) |
| 169 | { |
| 170 | // Store backend contexts for the supported ones |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 171 | try { |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 172 | auto factoryFun = BackendRegistryInstance().GetFactory(id); |
| 173 | auto backend = factoryFun(); |
| 174 | BOOST_ASSERT(backend.get() != nullptr); |
| 175 | |
| 176 | auto context = backend->CreateBackendContext(options); |
| 177 | |
| 178 | // backends are allowed to return nullptrs if they |
| 179 | // don't wish to create a backend specific context |
| 180 | if (context) |
| 181 | { |
| 182 | m_BackendContexts.emplace(std::make_pair(id, std::move(context))); |
| 183 | } |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 184 | supportedBackends.emplace(id); |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 185 | |
| 186 | unique_ptr<armnn::profiling::IBackendProfiling> profilingIface = |
| 187 | std::make_unique<armnn::profiling::BackendProfiling>(armnn::profiling::BackendProfiling( |
| 188 | options, armnn::profiling::ProfilingService::Instance(), id)); |
| 189 | |
| 190 | // Backends may also provide a profiling context. Ask for it now. |
| 191 | auto profilingContext = backend->CreateBackendProfilingContext(options, profilingIface); |
| 192 | // Backends that don't support profiling will return a null profiling context. |
| 193 | if (profilingContext) |
| 194 | { |
David Monahan | b015e5d | 2020-02-26 10:24:03 +0000 | [diff] [blame^] | 195 | // Enable profiling on the backend and assert that it returns true |
| 196 | if(profilingContext->EnableProfiling(true)) |
| 197 | { |
| 198 | // Pass the context onto the profiling service. |
| 199 | armnn::profiling::ProfilingService::Instance().AddBackendProfilingContext(id, profilingContext); |
| 200 | } |
| 201 | else |
| 202 | { |
| 203 | throw BackendProfilingException("Unable to enable profiling on Backend Id: " + id.Get()); |
| 204 | } |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 205 | } |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 206 | } |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 207 | catch (const BackendUnavailableException&) |
| 208 | { |
| 209 | // Ignore backends which are unavailable |
| 210 | } |
| 211 | |
David Beck | 1b61be5 | 2018-11-08 09:19:14 +0000 | [diff] [blame] | 212 | } |
Matthew Bentham | 9a61fa6 | 2020-02-04 10:03:55 +0000 | [diff] [blame] | 213 | m_DeviceSpec.AddSupportedBackends(supportedBackends); |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 214 | } |
| 215 | |
| 216 | Runtime::~Runtime() |
| 217 | { |
| 218 | std::vector<int> networkIDs; |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 219 | try |
| 220 | { |
| 221 | // Coverity fix: The following code may throw an exception of type std::length_error. |
| 222 | std::transform(m_LoadedNetworks.begin(), m_LoadedNetworks.end(), |
| 223 | std::back_inserter(networkIDs), |
| 224 | [](const auto &pair) { return pair.first; }); |
| 225 | } |
| 226 | catch (const std::exception& e) |
| 227 | { |
| 228 | // Coverity fix: BOOST_LOG_TRIVIAL (typically used to report errors) may throw an |
| 229 | // exception of type std::length_error. |
| 230 | // Using stderr instead in this context as there is no point in nesting try-catch blocks here. |
| 231 | std::cerr << "WARNING: An error has occurred when getting the IDs of the networks to unload: " << e.what() |
| 232 | << "\nSome of the loaded networks may not be unloaded" << std::endl; |
| 233 | } |
| 234 | // We then proceed to unload all the networks which IDs have been appended to the list |
| 235 | // up to the point the exception was thrown (if any). |
surmeh01 | bceff2f | 2018-03-29 16:29:27 +0100 | [diff] [blame] | 236 | |
| 237 | for (auto networkID : networkIDs) |
| 238 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 239 | try |
| 240 | { |
| 241 | // Coverity fix: UnloadNetwork() may throw an exception of type std::length_error, |
| 242 | // boost::log::v2s_mt_posix::odr_violation or boost::log::v2s_mt_posix::system_error |
| 243 | UnloadNetwork(networkID); |
| 244 | } |
| 245 | catch (const std::exception& e) |
| 246 | { |
| 247 | // Coverity fix: BOOST_LOG_TRIVIAL (typically used to report errors) may throw an |
| 248 | // exception of type std::length_error. |
| 249 | // Using stderr instead in this context as there is no point in nesting try-catch blocks here. |
| 250 | std::cerr << "WARNING: An error has occurred when unloading network " << networkID << ": " << e.what() |
| 251 | << std::endl; |
| 252 | } |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 253 | } |
Narumol Prangnawarat | 60a20fb | 2019-12-09 17:24:41 +0000 | [diff] [blame] | 254 | |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 255 | |
Narumol Prangnawarat | 60a20fb | 2019-12-09 17:24:41 +0000 | [diff] [blame] | 256 | // Clear all dynamic backends. |
| 257 | DynamicBackendUtils::DeregisterDynamicBackends(m_DeviceSpec.GetDynamicBackends()); |
| 258 | m_DeviceSpec.ClearDynamicBackends(); |
Colm Donelan | 1aff393 | 2020-02-05 17:48:59 +0000 | [diff] [blame] | 259 | m_BackendContexts.clear(); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 260 | } |
| 261 | |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 262 | LoadedNetwork* Runtime::GetLoadedNetworkPtr(NetworkId networkId) const |
| 263 | { |
| 264 | std::lock_guard<std::mutex> lockGuard(m_Mutex); |
| 265 | return m_LoadedNetworks.at(networkId).get(); |
| 266 | } |
| 267 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 268 | TensorInfo Runtime::GetInputTensorInfo(NetworkId networkId, LayerBindingId layerId) const |
| 269 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 270 | return GetLoadedNetworkPtr(networkId)->GetInputTensorInfo(layerId); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 271 | } |
| 272 | |
| 273 | TensorInfo Runtime::GetOutputTensorInfo(NetworkId networkId, LayerBindingId layerId) const |
| 274 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 275 | return GetLoadedNetworkPtr(networkId)->GetOutputTensorInfo(layerId); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 276 | } |
| 277 | |
Derek Lamberti | 03614f6 | 2018-10-02 15:52:46 +0100 | [diff] [blame] | 278 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 279 | Status Runtime::EnqueueWorkload(NetworkId networkId, |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 280 | const InputTensors& inputTensors, |
| 281 | const OutputTensors& outputTensors) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 282 | { |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 283 | LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId); |
Derek Lamberti | 03614f6 | 2018-10-02 15:52:46 +0100 | [diff] [blame] | 284 | |
| 285 | static thread_local NetworkId lastId = networkId; |
| 286 | if (lastId != networkId) |
| 287 | { |
| 288 | LoadedNetworkFuncSafe(lastId, [](LoadedNetwork* network) |
| 289 | { |
| 290 | network->FreeWorkingMemory(); |
| 291 | }); |
| 292 | } |
| 293 | lastId=networkId; |
| 294 | |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 295 | return loadedNetwork->EnqueueWorkload(inputTensors, outputTensors); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 296 | } |
| 297 | |
Nattapat Chaimanowong | 6e94820 | 2019-03-22 14:01:46 +0000 | [diff] [blame] | 298 | void Runtime::RegisterDebugCallback(NetworkId networkId, const DebugCallbackFunction& func) |
| 299 | { |
| 300 | LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId); |
| 301 | loadedNetwork->RegisterDebugCallback(func); |
| 302 | } |
| 303 | |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 304 | void Runtime::LoadDynamicBackends(const std::string& overrideBackendPath) |
| 305 | { |
| 306 | // Get the paths where to load the dynamic backends from |
| 307 | std::vector<std::string> backendPaths = DynamicBackendUtils::GetBackendPaths(overrideBackendPath); |
| 308 | |
| 309 | // Get the shared objects to try to load as dynamic backends |
| 310 | std::vector<std::string> sharedObjects = DynamicBackendUtils::GetSharedObjects(backendPaths); |
| 311 | |
| 312 | // Create a list of dynamic backends |
Matteo Martincigh | 0c2b289 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 313 | m_DynamicBackends = DynamicBackendUtils::CreateDynamicBackends(sharedObjects); |
| 314 | |
| 315 | // Register the dynamic backends in the backend registry |
Matteo Martincigh | 8953390 | 2019-08-15 12:08:06 +0100 | [diff] [blame] | 316 | BackendIdSet registeredBackendIds = DynamicBackendUtils::RegisterDynamicBackends(m_DynamicBackends); |
| 317 | |
| 318 | // Add the registered dynamic backend ids to the list of supported backends |
Narumol Prangnawarat | 60a20fb | 2019-12-09 17:24:41 +0000 | [diff] [blame] | 319 | m_DeviceSpec.AddSupportedBackends(registeredBackendIds, true); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 320 | } |
Matteo Martincigh | e54aa06 | 2019-08-05 14:12:11 +0100 | [diff] [blame] | 321 | |
| 322 | } // namespace armnn |