#include <src/TimelineSvc.h>

Inheritance diagram for TimelineSvc:

Collaboration diagram for TimelineSvc:

Public Member Functions
virtual StatusCode	initialize ()

virtual StatusCode	reinitialize ()

virtual StatusCode	finalize ()

virtual void	registerTimelineEvent (const TimelineEvent &e)

bool	isEnabled () const

	TimelineSvc (const std::string &name, ISvcLocator *svc)

virtual	~TimelineSvc ()

Public Member Functions inherited from extends< Service, ITimelineSvc >
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...

StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface. More...

std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames. More...

	~extends () override=default
	Virtual destructor. More...

Public Member Functions inherited from Service
const std::string &	name () const override
	Retrieve name of the service. More...

StatusCode	configure () override

StatusCode	initialize () override

StatusCode	start () override

StatusCode	stop () override

StatusCode	finalize () override

StatusCode	terminate () override

Gaudi::StateMachine::State	FSMState () const override

Gaudi::StateMachine::State	targetFSMState () const override

StatusCode	reinitialize () override

StatusCode	restart () override

StatusCode	sysInitialize () override
	Initialize Service. More...

StatusCode	sysStart () override
	Initialize Service. More...

StatusCode	sysStop () override
	Initialize Service. More...

StatusCode	sysFinalize () override
	Finalize Service. More...

StatusCode	sysReinitialize () override
	Re-initialize the Service. More...

StatusCode	sysRestart () override
	Re-initialize the Service. More...

StatusCode	setProperty (const Property &p) override

StatusCode	setProperty (const std::string &s) override

StatusCode	setProperty (const std::string &n, const std::string &v) override

StatusCode	getProperty (Property *p) const override

const Property &	getProperty (const std::string &name) const override

StatusCode	getProperty (const std::string &n, std::string &v) const override

const std::vector< Property * > &	getProperties () const override

bool	hasProperty (const std::string &name) const override

template<class TYPE >
StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value More...

	Service (std::string name, ISvcLocator *svcloc)
	Standard Constructor. More...

SmartIF< ISvcLocator > &	serviceLocator () const override
	Retrieve pointer to service locator. More...

StatusCode	setProperties ()
	Method for setting declared properties to the values specified for the job. More...

template<class T >
StatusCode	service (const std::string &name, const T *&psvc, bool createIf=true) const
	Access a service by name, creating it if it doesn't already exist. More...

template<class T >
StatusCode	service (const std::string &name, T *&psvc, bool createIf=true) const

template<typename IFace = IService>
SmartIF< IFace >	service (const std::string &name, bool createIf=true) const

template<class T >
StatusCode	service (const std::string &svcType, const std::string &svcName, T *&psvc) const
	Access a service by name and type, creating it if it doesn't already exist. More...

template<class T >
Property *	declareProperty (const std::string &name, T &property, const std::string &doc="none") const
	Declare the named property. More...

Property *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="") const
	Declare remote named properties. More...

template<class T >
StatusCode	declarePrivateTool (ToolHandle< T > &handle, std::string toolTypeAndName="", bool createIf=true)
	Declare used Private tool. More...

template<class T >
StatusCode	declarePublicTool (ToolHandle< T > &handle, std::string toolTypeAndName="", bool createIf=true)
	Declare used Public tool. More...

SmartIF< IAuditorSvc > &	auditorSvc () const
	The standard auditor service.May not be invoked before sysInitialize() has been invoked. More...

Public Member Functions inherited from CommonMessagingBase
virtual	~CommonMessagingBase ()=default
	Virtual destructor. More...

SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service. More...

MsgStream &	msgStream () const
	Return an uninitialized MsgStream. More...

MsgStream &	msgStream (const MSG::Level level) const
	Predefined configurable message stream for the efficient printouts. More...

MsgStream &	always () const
	shortcut for the method msgStream(MSG::ALWAYS) More...

MsgStream &	fatal () const
	shortcut for the method msgStream(MSG::FATAL) More...

MsgStream &	err () const
	shortcut for the method msgStream(MSG::ERROR) More...

MsgStream &	error () const
	shortcut for the method msgStream(MSG::ERROR) More...

MsgStream &	warning () const
	shortcut for the method msgStream(MSG::WARNING) More...

MsgStream &	info () const
	shortcut for the method msgStream(MSG::INFO) More...

MsgStream &	debug () const
	shortcut for the method msgStream(MSG::DEBUG) More...

MsgStream &	verbose () const
	shortcut for the method msgStream(MSG::VERBOSE) More...

MsgStream &	msg () const
	shortcut for the method msgStream(MSG::INFO) More...

MSG::Level	msgLevel () const
	get the output level from the embedded MsgStream More...

MSG::Level	outputLevel () const __attribute__((deprecated))
	Backward compatibility function for getting the output level. More...

bool	msgLevel (MSG::Level lvl) const
	get the output level from the embedded MsgStream More...

Public Member Functions inherited from extend_interfaces< Interfaces...>
	~extend_interfaces () override=default
	Virtual destructor. More...

Private Member Functions
void	outputTimeline ()

Private Attributes
bool	m_isEnabled

bool	m_partial

std::string	m_timelineFile

tbb::concurrent_vector< TimelineEvent >	m_events

Additional Inherited Members
Public Types inherited from extends< Service, ITimelineSvc >
using	base_class = extends
	Typedef to this class. More...

using	extend_interfaces_base = extend_interfaces< Interfaces...>
	Typedef to the base of this class. More...

Public Types inherited from Service
typedef Gaudi::PluginService::Factory< IService , const std::string &, ISvcLocator >	Factory

Public Types inherited from CommonMessaging< implements< IService, IProperty, IStateful > >
using	base_class = CommonMessaging

Public Types inherited from extend_interfaces< Interfaces...>
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids...>::type
	take union of the ext_iids of all Interfaces... More...

Protected Member Functions inherited from Service
	~Service () override
	Standard Destructor. More...

int	outputLevel () const
	get the `Service's` output level More...

Protected Member Functions inherited from CommonMessaging< implements< IService, IProperty, IStateful > >
void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream. More...

Protected Attributes inherited from Service
IntegerProperty	m_outputLevel = MSG::NIL
	Service output level. More...

Gaudi::StateMachine::State	m_state = Gaudi::StateMachine::OFFLINE
	Service state. More...

Gaudi::StateMachine::State	m_targetState = Gaudi::StateMachine::OFFLINE
	Service state. More...

Detailed Description

Definition at line 12 of file TimelineSvc.h.

Constructor & Destructor Documentation

TimelineSvc::TimelineSvc	(	const std::string &	name,
		ISvcLocator *	svc
	)

Definition at line 7 of file TimelineSvc.cpp.

   : base_class( name, svc ), m_partial(false)
 {
 
   declareProperty("TimelineFile", m_timelineFile = "timeline.csv");
   declareProperty("RecordTimeline", m_isEnabled = false);
   declareProperty("Partial",m_partial = false);
 
 }

TimelineSvc::~TimelineSvc ( )

virtual

Definition at line 19 of file TimelineSvc.cpp.

                           {
 
 }

Member Function Documentation

StatusCode TimelineSvc::finalize ( )

virtual

Definition at line 63 of file TimelineSvc.cpp.

                       {
 
   if (m_events.size() > 0) {
     MsgStream log( msgSvc(), name() );
 
     log << MSG::INFO << "Outputting timeline with " << m_events.size() << " entries to file " << m_timelineFile << endmsg;
 
     outputTimeline();
 
   }
 
   return StatusCode::SUCCESS;
 
 }

StatusCode TimelineSvc::initialize ( )

virtual

Definition at line 27 of file TimelineSvc.cpp.

                         {
 
   StatusCode sc = Service::initialize();
   if (!sc.isSuccess()) return sc;
 
   if (msgLevel(MSG::DEBUG))
     debug() << "initialize" << endmsg;
 
   m_events.clear();
 
   if (m_partial) {
     std::ofstream out(m_timelineFile+".part", std::ofstream::trunc | std::ofstream::out);
     out << "#start end algorithm thread slot event" << std::endl;
     out.close();
   }
 
   return StatusCode::SUCCESS;
 
 }

bool TimelineSvc::isEnabled ( ) const

inline

Definition at line 23 of file TimelineSvc.h.

23 { return m_isEnabled; }

TimelineSvc::m_isEnabled

bool m_isEnabled

Definition: TimelineSvc.h:34

void TimelineSvc::outputTimeline ( )

private

Definition at line 105 of file TimelineSvc.cpp.

                                 {
 
     std::ofstream out(m_timelineFile, std::ofstream::out | std::ofstream::trunc);
 
     out << "#start end algorithm thread slot event" << std::endl;
 
     for(const auto & e : m_events){
         out << std::chrono::duration_cast<std::chrono::nanoseconds>(e.start.time_since_epoch()).count() << " "
             << std::chrono::duration_cast<std::chrono::nanoseconds>(e.end.time_since_epoch()).count() << " "
             << e.algorithm << " "
             << e.thread << " "
             << e.slot << " "
             << e.event << std::endl;
     }
 
     out.close();
 
 }

void TimelineSvc::registerTimelineEvent ( const TimelineEvent & e )

virtual

Definition at line 82 of file TimelineSvc.cpp.

                                                               {
 
     m_events.push_back(e);
 
   if (m_partial) {
     std::ofstream out(m_timelineFile+".part", std::ofstream::app | std::ofstream::out);
     out << std::chrono::duration_cast<std::chrono::nanoseconds>(e.start.time_since_epoch()).count() << " "
         << std::chrono::duration_cast<std::chrono::nanoseconds>(e.end.time_since_epoch()).count() << " "
         << e.algorithm << " "
         << e.thread << " "
         << e.slot << " "
         << e.event << std::endl;
     
     out.close();
   }
 
 }

StatusCode TimelineSvc::reinitialize ( )

virtual

Definition at line 50 of file TimelineSvc.cpp.

                           {
 
   MsgStream log( msgSvc(), name() );
   log << MSG::DEBUG << "reinitialize" << endmsg;
 
   m_events.clear();
 
   return StatusCode::SUCCESS;
 
 }

Member Data Documentation

tbb::concurrent_vector<TimelineEvent> TimelineSvc::m_events

private

Definition at line 37 of file TimelineSvc.h.

bool TimelineSvc::m_isEnabled

private

Definition at line 34 of file TimelineSvc.h.

bool TimelineSvc::m_partial

private

Definition at line 35 of file TimelineSvc.h.

std::string TimelineSvc::m_timelineFile

private

Definition at line 36 of file TimelineSvc.h.

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

GaudiHive/src/TimelineSvc.h
GaudiHive/src/TimelineSvc.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation