| // |
| // Copyright © 2020 Arm Ltd and Contributors. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include "TestTimelinePacketHandler.hpp" |
| |
| #include <client/src/IProfilingConnection.hpp> |
| |
| #include <common/include/LabelsAndEventClasses.hpp> |
| |
| #include <chrono> |
| #include <iostream> |
| |
| namespace arm |
| { |
| |
| namespace pipe |
| { |
| |
| std::vector<uint32_t> TestTimelinePacketHandler::GetHeadersAccepted() |
| { |
| std::vector<uint32_t> headers; |
| headers.push_back(m_DirectoryHeader); // message directory |
| headers.push_back(m_MessageHeader); // message |
| return headers; |
| } |
| |
| void TestTimelinePacketHandler::HandlePacket(const arm::pipe::Packet& packet) |
| { |
| if (packet.GetHeader() == m_DirectoryHeader) |
| { |
| ProcessDirectoryPacket(packet); |
| } |
| else if (packet.GetHeader() == m_MessageHeader) |
| { |
| ProcessMessagePacket(packet); |
| } |
| else |
| { |
| std::stringstream ss; |
| ss << "Received a packet with unknown header [" << packet.GetHeader() << "]"; |
| throw arm::pipe::ProfilingException(ss.str()); |
| } |
| } |
| |
| void TestTimelinePacketHandler::Stop() |
| { |
| m_Connection->Close(); |
| } |
| |
| void TestTimelinePacketHandler::WaitOnInferenceCompletion(unsigned int timeout) |
| { |
| std::unique_lock<std::mutex> lck(m_InferenceCompletedMutex); |
| |
| auto start = std::chrono::high_resolution_clock::now(); |
| // Here we we will go back to sleep after a spurious wake up if |
| // m_InferenceCompleted is not yet true. |
| if (!m_InferenceCompletedConditionVariable.wait_for(lck, |
| std::chrono::milliseconds(timeout), |
| [&]{return m_InferenceCompleted == true;})) |
| { |
| auto finish = std::chrono::high_resolution_clock::now(); |
| std::chrono::duration<double, std::milli> elapsed = finish - start; |
| std::stringstream ss; |
| ss << "Timed out waiting on inference completion for " << elapsed.count() << " ms"; |
| throw arm::pipe::TimeoutException(ss.str()); |
| } |
| return; |
| } |
| |
| void TestTimelinePacketHandler::SetInferenceComplete() |
| { |
| { // only lock when we are updating the inference completed variable |
| std::unique_lock<std::mutex> lck(m_InferenceCompletedMutex); |
| m_InferenceCompleted = true; |
| } |
| m_InferenceCompletedConditionVariable.notify_one(); |
| } |
| |
| void TestTimelinePacketHandler::ProcessDirectoryPacket(const arm::pipe::Packet& packet) |
| { |
| m_DirectoryDecoder(packet); |
| } |
| |
| void TestTimelinePacketHandler::ProcessMessagePacket(const arm::pipe::Packet& packet) |
| { |
| m_Decoder(packet); |
| } |
| |
| // TimelineMessageDecoder functions |
| arm::pipe::ITimelineDecoder::TimelineStatus TimelineMessageDecoder::CreateEntity(const Entity& entity) |
| { |
| m_TimelineModel.AddEntity(entity.m_Guid); |
| return arm::pipe::ITimelineDecoder::TimelineStatus::TimelineStatus_Success; |
| } |
| |
| arm::pipe::ITimelineDecoder::TimelineStatus TimelineMessageDecoder::CreateEventClass( |
| const arm::pipe::ITimelineDecoder::EventClass& eventClass) |
| { |
| m_TimelineModel.AddEventClass(eventClass); |
| return arm::pipe::ITimelineDecoder::TimelineStatus::TimelineStatus_Success; |
| } |
| |
| arm::pipe::ITimelineDecoder::TimelineStatus TimelineMessageDecoder::CreateEvent( |
| const arm::pipe::ITimelineDecoder::Event& event) |
| { |
| m_TimelineModel.AddEvent(event); |
| return arm::pipe::ITimelineDecoder::TimelineStatus::TimelineStatus_Success; |
| } |
| |
| arm::pipe::ITimelineDecoder::TimelineStatus TimelineMessageDecoder::CreateLabel( |
| const arm::pipe::ITimelineDecoder::Label& label) |
| { |
| m_TimelineModel.AddLabel(label); |
| return arm::pipe::ITimelineDecoder::TimelineStatus::TimelineStatus_Success; |
| } |
| |
| arm::pipe::ITimelineDecoder::TimelineStatus TimelineMessageDecoder::CreateRelationship( |
| const arm::pipe::ITimelineDecoder::Relationship& relationship) |
| { |
| m_TimelineModel.AddRelationship(relationship); |
| // check to see if this is an execution link to an inference of event class end of life |
| // if so the inference has completed so send out a notification... |
| if (relationship.m_RelationshipType == RelationshipType::ExecutionLink && |
| m_TimelineModel.IsInferenceGuid(relationship.m_HeadGuid)) |
| { |
| ProfilingStaticGuid attributeGuid(relationship.m_AttributeGuid); |
| if (attributeGuid == LabelsAndEventClasses::ARMNN_PROFILING_EOL_EVENT_CLASS) |
| { |
| if (m_PacketHandler != nullptr) |
| { |
| m_PacketHandler->SetInferenceComplete(); |
| } |
| } |
| } |
| return arm::pipe::ITimelineDecoder::TimelineStatus::TimelineStatus_Success; |
| } |
| |
| } // namespace pipe |
| |
| } // namespace arm |