TimelineModel Class Reference

#include <TimelineModel.hpp>

Public Member Functions
void	AddLabel (const arm::pipe::ITimelineDecoder::Label &label)
std::string *	FindLabel (uint64_t guid)
void	AddEntity (uint64_t guid)
Entity *	FindEntity (uint64_t id)
void	AddRelationship (const arm::pipe::ITimelineDecoder::Relationship &relationship)
ModelRelationship *	FindRelationship (uint64_t id)
const LabelMap &	GetLabelMap () const
const Entities &	GetEntities () const
const std::vector< arm::pipe::ProfilingException > &	GetErrors () const
bool	IsInferenceGuid (uint64_t guid) const
void	AddEventClass (const arm::pipe::ITimelineDecoder::EventClass &eventClass)
const EventClasses &	GetEventClasses () const
EventClassObj *	FindEventClass (uint64_t id)
void	AddEvent (const arm::pipe::ITimelineDecoder::Event &event)
EventObj *	FindEvent (uint64_t id)

Detailed Description

Definition at line 146 of file TimelineModel.hpp.

Member Function Documentation

AddEntity()

void AddEntity

(

uint64_t

guid

)

Definition at line 35 of file TimelineModel.cpp.

Referenced by TimelineMessageDecoder::CreateEntity().

{
    m_Entities.emplace(guid, guid);
}

AddEvent()

void AddEvent

(

const arm::pipe::ITimelineDecoder::Event &

event

)

Definition at line 310 of file TimelineModel.cpp.

Referenced by TimelineMessageDecoder::CreateEvent().

{
    EventObj evt(event.m_Guid, event.m_TimeStamp, event.m_ThreadId);
    m_Events.emplace(event.m_Guid, evt);
}

AddEventClass()

void AddEventClass

(

const arm::pipe::ITimelineDecoder::EventClass &

eventClass

)

Definition at line 280 of file TimelineModel.cpp.

References TimelineModel::FindLabel(), and EventClassObj::GetGuid().

Referenced by TimelineMessageDecoder::CreateEventClass().

{
    std::string* eventClassName = FindLabel(eventClass.m_NameGuid);
    if (eventClassName != nullptr)
    {
        EventClassObj eventClassObj(eventClass.m_Guid, *eventClassName);
        m_EventClasses.emplace(eventClassObj.GetGuid(), eventClassObj);
    }
    else
    {
        std::stringstream ss;
        ss << "could not find name [" << eventClass.m_NameGuid << "]";
        ss << " of of event class  [" << eventClass.m_Guid << "]";
        m_Errors.push_back(arm::pipe::ProfilingException(ss.str()));
    }
}

AddLabel()

void AddLabel

(

const arm::pipe::ITimelineDecoder::Label &

label

)

Definition at line 17 of file TimelineModel.cpp.

Referenced by TimelineMessageDecoder::CreateLabel().

{
    m_LabelMap.emplace(label.m_Guid, label);
}

AddRelationship()

void AddRelationship

(

const arm::pipe::ITimelineDecoder::Relationship &

relationship

)

Definition at line 53 of file TimelineModel.cpp.

References Entity::AddAttribute(), Entity::AddChild(), Entity::AddConnection(), Entity::AddEvent(), Entity::AddExecution(), LabelsAndEventClasses::CHILD_GUID, LabelsAndEventClasses::CONNECTION_GUID, LabelsAndEventClasses::EXECUTION_OF_GUID, TimelineModel::FindEntity(), TimelineModel::FindEvent(), TimelineModel::FindEventClass(), TimelineModel::FindLabel(), LabelsAndEventClasses::INFERENCE, EventObj::SetEventClass(), and LabelsAndEventClasses::TYPE_LABEL.

Referenced by TimelineMessageDecoder::CreateRelationship().

{
    m_Relationships.emplace(relationship.m_Guid, relationship);
    if (relationship.m_RelationshipType == arm::pipe::ITimelineDecoder::RelationshipType::LabelLink)
    {
        HandleLabelLink(relationship);
    }
    else if (relationship.m_RelationshipType == arm::pipe::ITimelineDecoder::RelationshipType::RetentionLink)
    {
        // Take care of the special case of a connection between layers in ArmNN
        // modelled by a retention link between two layer entities with an attribute GUID
        // of connection
        if (relationship.m_AttributeGuid == armnn::profiling::LabelsAndEventClasses::CONNECTION_GUID)
        {
            HandleConnection(relationship);
        }
        else if (relationship.m_AttributeGuid == armnn::profiling::LabelsAndEventClasses::CHILD_GUID)
        {
            HandleChild(relationship);
        }
        else if (relationship.m_AttributeGuid == armnn::profiling::LabelsAndEventClasses::EXECUTION_OF_GUID)
        {
            HandleExecutionOf(relationship);
        }
        else
        {
            // report unknown relationship type
            std::stringstream ss;
            ss << "Encountered a RetentionLink of unknown type [" << relationship.m_AttributeGuid << "]";
            m_Errors.push_back(arm::pipe::ProfilingException(ss.str()));
        }
    }
    else if (relationship.m_RelationshipType == arm::pipe::ITimelineDecoder::RelationshipType::ExecutionLink)
    {
        HandleExecutionLink(relationship);
    }
}

FindEntity()

Entity * FindEntity

(

uint64_t

id

)

Definition at line 40 of file TimelineModel.cpp.

Referenced by TimelineModel::AddRelationship().

{
    auto iter = m_Entities.find(id);
    if (iter != m_Entities.end())
    {
        return &(iter->second);
    }
    else
    {
        return nullptr;
    }
}

FindEvent()

EventObj * FindEvent

(

uint64_t

id

)

Definition at line 316 of file TimelineModel.cpp.

Referenced by TimelineModel::AddRelationship().

{
    auto iter = m_Events.find(id);
    if (iter != m_Events.end())
    {
        return &(iter->second);
    }
    else
    {
        return nullptr;
    }
}

FindEventClass()

EventClassObj * FindEventClass

(

uint64_t

id

)

Definition at line 297 of file TimelineModel.cpp.

Referenced by TimelineModel::AddRelationship().

{
    auto iter = m_EventClasses.find(id);
    if (iter != m_EventClasses.end())
    {
        return &(iter->second);
    }
    else
    {
        return nullptr;
    }
}

FindLabel()

std::string * FindLabel

(

uint64_t

guid

)

Definition at line 22 of file TimelineModel.cpp.

Referenced by TimelineModel::AddEventClass(), and TimelineModel::AddRelationship().

{
    auto iter = m_LabelMap.find(guid);
    if (iter != m_LabelMap.end())
    {
        return &iter->second.m_Name;
    }
    else
    {
        return nullptr;
    }
}

FindRelationship()

ModelRelationship * FindRelationship

(

uint64_t

id

)

Definition at line 261 of file TimelineModel.cpp.

{
    auto iter = m_Relationships.find(id);
    if (iter != m_Relationships.end())
    {
        return &(iter->second);
    }
    else
    {
        return nullptr;
    }
}

GetEntities()

const Entities& GetEntities ( ) const

inline

Definition at line 156 of file TimelineModel.hpp.

Referenced by armnn::profiling::GetModelDescription().

{return m_Entities;}

GetErrors()

const std::vector<arm::pipe::ProfilingException>& GetErrors ( ) const

inline

Definition at line 157 of file TimelineModel.hpp.

Referenced by BOOST_AUTO_TEST_CASE().

{return m_Errors;}

GetEventClasses()

const EventClasses& GetEventClasses ( ) const

inline

Definition at line 160 of file TimelineModel.hpp.

References armnn::profiling::GetChildDescription(), armnn::profiling::GetConnectionDescription(), armnn::profiling::GetEntityDescription(), armnn::profiling::GetEventDescription(), armnn::profiling::GetExecutionDescription(), and armnn::profiling::GetModelDescription().

{return m_EventClasses;}

GetLabelMap()

const LabelMap& GetLabelMap ( ) const

inline

Definition at line 155 of file TimelineModel.hpp.

{return m_LabelMap;}

IsInferenceGuid()

bool IsInferenceGuid

(

uint64_t

guid

)

const

Definition at line 274 of file TimelineModel.cpp.

Referenced by TimelineMessageDecoder::CreateRelationship().

{
    auto it = std::find(m_InferenceGuids.begin(), m_InferenceGuids.end(), guid);
    return it != m_InferenceGuids.end();
}

---

The documentation for this class was generated from the following files:

• src/profiling/test/TimelineModel.hpp
• src/profiling/test/TimelineModel.cpp