diff options
Diffstat (limited to 'ArmnnPreparedModel_1_3.hpp')
| -rw-r--r-- | ArmnnPreparedModel_1_3.hpp | 66 |
1 files changed, 65 insertions, 1 deletions
diff --git a/ArmnnPreparedModel_1_3.hpp b/ArmnnPreparedModel_1_3.hpp index c6cdcdc7..11299cc4 100644 --- a/ArmnnPreparedModel_1_3.hpp +++ b/ArmnnPreparedModel_1_3.hpp @@ -51,7 +51,8 @@ public: const HalModel& model, const std::string& requestInputsAndOutputsDumpDir, const bool gpuProfilingEnabled, - V1_3::Priority priority = V1_3::Priority::MEDIUM); + V1_3::Priority priority = V1_3::Priority::MEDIUM, + const bool asyncModelExecutionEnabled = false); virtual ~ArmnnPreparedModel_1_3(); @@ -109,6 +110,57 @@ public: V1_3::Priority GetModelPriority(); private: + + template<typename CallbackContext> + class ArmnnThreadPoolCallback_1_3 : public armnn::IAsyncExecutionCallback + { + public: + ArmnnThreadPoolCallback_1_3(ArmnnPreparedModel_1_3<HalVersion>* model, + std::shared_ptr<std::vector<::android::nn::RunTimePoolInfo>>& pMemPools, + std::vector<V1_2::OutputShape> outputShapes, + std::shared_ptr<armnn::InputTensors>& inputTensors, + std::shared_ptr<armnn::OutputTensors>& outputTensors, + CallbackContext callbackContext) : + m_Model(model), + m_MemPools(pMemPools), + m_OutputShapes(outputShapes), + m_InputTensors(inputTensors), + m_OutputTensors(outputTensors), + m_CallbackContext(callbackContext) + {} + + void Notify(armnn::Status status, armnn::InferenceTimingPair timeTaken) override; + + // Retrieve the Arm NN Status from the AsyncExecutionCallback that has been notified + virtual armnn::Status GetStatus() const override + { + return armnn::Status::Success; + } + + // Block the calling thread until the AsyncExecutionCallback object allows it to proceed + virtual void Wait() const override + {} + + // Retrieve the start time before executing the inference + virtual armnn::HighResolutionClock GetStartTime() const override + { + return std::chrono::high_resolution_clock::now(); + } + + // Retrieve the time after executing the inference + virtual armnn::HighResolutionClock GetEndTime() const override + { + return std::chrono::high_resolution_clock::now(); + } + + ArmnnPreparedModel_1_3<HalVersion>* m_Model; + std::shared_ptr<std::vector<::android::nn::RunTimePoolInfo>> m_MemPools; + std::vector<V1_2::OutputShape> m_OutputShapes; + std::shared_ptr<armnn::InputTensors> m_InputTensors; + std::shared_ptr<armnn::OutputTensors> m_OutputTensors; + CallbackContext m_CallbackContext; + }; + Return <V1_3::ErrorStatus> Execute(const V1_3::Request& request, V1_2::MeasureTiming measureTiming, CallbackAsync_1_3 callback); @@ -133,6 +185,15 @@ private: template <typename TensorBindingCollection> void DumpTensorsIfRequired(char const* tensorNamePrefix, const TensorBindingCollection& tensorBindings); + /// schedule the graph prepared from the request for execution + template<typename CallbackContext> + void ScheduleGraphForExecution( + std::shared_ptr<std::vector<::android::nn::RunTimePoolInfo>>& pMemPools, + std::shared_ptr<armnn::InputTensors>& inputTensors, + std::shared_ptr<armnn::OutputTensors>& outputTensors, + CallbackContext m_CallbackContext, + armnn::QosExecPriority priority); + armnn::NetworkId m_NetworkId; armnn::IRuntime* m_Runtime; V1_3::Model m_Model; @@ -143,6 +204,9 @@ private: const std::string& m_RequestInputsAndOutputsDumpDir; const bool m_GpuProfilingEnabled; V1_3::Priority m_ModelPriority; + + std::unique_ptr<IWorkingMemHandle> m_WorkingMemHandle; + const bool m_AsyncModelExecutionEnabled; }; } |