TimingAuditor Class Reference

Simple auditor which uses SequencerTimerTool for ALL algorithms, including the algorithm from main Gaudi "TopAlg" list and algorithms managed by Data-On-Demand Service. More...

Inheritance diagram for TimingAuditor:

Collaboration diagram for TimingAuditor:

Public Member Functions
virtual void	before (StandardEventType evt, INamedInterface *alg)
	The following methods are meant to be implemented by the child class... More...
virtual void	after (StandardEventType evt, INamedInterface *alg, const StatusCode &sc)
	Audit the end of a standard "event". More...
virtual void	before (CustomEventTypeRef evt, const std::string &name)
	Audit the start of a custom "event" for callers that do not implement INamedInterface. More...
virtual void	after (CustomEventTypeRef evt, const std::string &name, const StatusCode &sc)
	Audit the end of a custom "event" for callers that do not implement INamedInterface. More...
virtual void	handle (const Incident &)
	Inform that a new incident has occurred. More...
virtual StatusCode	initialize ()
	factory: More...
virtual StatusCode	finalize ()
	TimingAuditor (const std::string &name, ISvcLocator *pSvc)
	standard constructor More...
virtual	~TimingAuditor ()
	virtual destructor More...
Public Member Functions inherited from extends1< Auditor, IIncidentListener >
	extends1 (A1 a1, A2 a2, A3 a3)
	Templated constructor with 3 arguments. More...
	extends1 (A1 a1, A2 a2)
	Templated constructor with 2 arguments. More...
	extends1 (A1 a1)
	Templated constructor with 1 argument. More...
	extends1 ()
	Default constructor. More...
virtual void *	i_cast (const InterfaceID &tid) const
	Implementation of IInterface::i_cast. More...
virtual StatusCode	queryInterface (const InterfaceID &ti, void **pp)
	Implementation of IInterface::queryInterface. More...
virtual std::vector< std::string >	getInterfaceNames () const
	Implementation of IInterface::getInterfaceNames. More...
virtual	~extends1 ()
	Virtual destructor. More...
Public Member Functions inherited from Auditor
	Auditor (const std::string &name, ISvcLocator *svcloc)
	Constructor. More...
virtual	~Auditor ()
	Destructor. More...
StatusCode	sysInitialize ()
	Initialization method invoked by the framework. More...
StatusCode	sysFinalize ()
	Finalization method invoked by the framework. More...
virtual void	before (StandardEventType, const std::string &)
	Audit the start of a standard "event" for callers that do not implement INamedInterface. More...
virtual void	before (CustomEventTypeRef, INamedInterface *)
	Audit the start of a custom "event". More...
virtual void	after (StandardEventType, const std::string &, const StatusCode &)
	Audit the end of a standard "event" for callers that do not implement INamedInterface. More...
virtual void	after (CustomEventTypeRef, INamedInterface *, const StatusCode &)
	Audit the end of a custom "event". More...
virtual void	beforeInitialize (INamedInterface *)
virtual void	afterInitialize (INamedInterface *)
virtual void	beforeReinitialize (INamedInterface *)
virtual void	afterReinitialize (INamedInterface *)
virtual void	beforeExecute (INamedInterface *)
virtual void	afterExecute (INamedInterface *, const StatusCode &)
virtual void	beforeFinalize (INamedInterface *)
virtual void	afterFinalize (INamedInterface *)
virtual void	beforeBeginRun (INamedInterface *)
virtual void	afterBeginRun (INamedInterface *)
virtual void	beforeEndRun (INamedInterface *)
virtual void	afterEndRun (INamedInterface *)
virtual const std::string &	name () const
	Retrieve the name of the instance. More...
virtual bool	isEnabled () const
	Tell if the auditor is enabled or not. More...
SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service. More...
int	outputLevel () const
	Retrieve the output level of current auditor. More...
void	setOutputLevel (int level)
	Set the output level for current auditor. More...
SmartIF< ISvcLocator > &	serviceLocator () const
	The standard service locator. More...
template<class T >
StatusCode	service (const std::string &name, T *&svc, bool createIf=false) const
	Access a service by name, creating it if it doesn't already exist. More...
virtual StatusCode	setProperty (const Property &p)
	Set a value of a property of an auditor. More...
virtual StatusCode	setProperty (const std::string &s)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	setProperty (const std::string &n, const std::string &v)
	Implementation of IProperty::setProperty. More...
virtual StatusCode	getProperty (Property *p) const
	Get the value of a property. More...
virtual const Property &	getProperty (const std::string &name) const
	Get the property by name. More...
virtual StatusCode	getProperty (const std::string &n, std::string &v) const
	Implementation of IProperty::getProperty. More...
const std::vector< Property * > &	getProperties () const
	Get all properties. More...
template<class TYPE >
StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value More...
StatusCode	setProperties ()
	Set the auditor's properties. More...
template<class T >
Property *	declareProperty (const std::string &name, T &property, const std::string &doc="none") const
	Declare the named property. More...
Public Member Functions inherited from extend_interfaces2< IAuditor, IProperty >
virtual	~extend_interfaces2 ()
	Virtual destructor. More...
Public Member Functions inherited from IAuditor
	DeclareInterfaceID (IAuditor, 3, 0)
	InterfaceID. More...
Public Member Functions inherited from INamedInterface
	DeclareInterfaceID (INamedInterface, 1, 0)
	InterfaceID. More...
virtual	~INamedInterface ()
	Virtual destructor (always needed for abstract classes). More...
Public Member Functions inherited from IInterface
virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance. More...
virtual unsigned long	release ()=0
	Release Interface instance. More...
virtual unsigned long	refCount () const =0
	Current reference count. More...
virtual	~IInterface ()
	Virtual destructor. More...
Public Member Functions inherited from IProperty
	DeclareInterfaceID (IProperty, 2, 0)
	InterfaceID. More...
Public Member Functions inherited from extend_interfaces1< IIncidentListener >
virtual	~extend_interfaces1 ()
	Virtual destructor. More...
Public Member Functions inherited from IIncidentListener
	DeclareInterfaceID (IIncidentListener, 2, 0)
	InterfaceID. More...

Private Types
typedef GaudiUtils::VectorMap < const INamedInterface *, int >	Map
typedef GaudiUtils::HashMap < std::string, int >	MapUser

Private Member Functions
void	i_beforeInitialize (INamedInterface *alg)
void	i_afterInitialize (INamedInterface *alg)
void	i_beforeFinalize (INamedInterface *alg)
void	i_beforeExecute (INamedInterface *alg)
void	i_afterExecute (INamedInterface *alg)
	TimingAuditor ()
	TimingAuditor (const TimingAuditor &)
TimingAuditor &	operator= (const TimingAuditor &)

Private Attributes
IToolSvc *	m_toolSvc
	tool service More...
IIncidentSvc *	m_incSvc
	incident service More...
ISequencerTimerTool *	m_timer
	the timer tool More...
INamedInterface *	m_appMgr
	ApplicationManager. More...
Map	m_map
int	m_indent
	indentation level More...
bool	m_inEvent
	"In event" flag More...
bool	m_goodForDOD
	"optimized for DOD" More...
MapUser	m_mapUser
	map used to record user timing events More...
bool	m_histoSaved

Additional Inherited Members
Public Types inherited from extends1< Auditor, IIncidentListener >
typedef extends1	base_class
	Typedef to this class. More...
typedef extend_interfaces1 < IIncidentListener >	extend_interfaces_base
	Typedef to the base of this class. More...
typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...
Public Types inherited from Auditor
typedef Gaudi::PluginService::Factory < IAuditor *, const std::string &, ISvcLocator * >	Factory
Public Types inherited from implements2< IAuditor, IProperty >
typedef implements2	base_class
	Typedef to this class. More...
typedef extend_interfaces2 < IAuditor, IProperty >	extend_interfaces_base
	Typedef to the base of this class. More...
typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...
Public Types inherited from extend_interfaces2< IAuditor, IProperty >
typedef mpl::fold< typename IAuditor::iid::iids::type, typename IProperty::iid::iids::type, mpl::insert< mpl::_1, mpl::_2 > >::type	ext_iids
	MPL set of interfaces extended by this one. More...
Public Types inherited from IAuditor
enum	StandardEventType {   Initialize, ReInitialize, Execute, BeginRun,   EndRun, Finalize, Start, Stop,   ReStart }
	Defines the standard (= used by the framework) auditable event types. More...
typedef std::string	CustomEventType
	Type used to allow users to specify a custom event to be audit. More...
typedef const CustomEventType &	CustomEventTypeRef
	Used in function calls for optimization purposes. More...
Public Types inherited from IInterface
enum	Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...
typedef Gaudi::InterfaceId < IInterface, 0, 0 >	iid
	Interface ID. More...
typedef mpl::set1< iid >	ext_iids
	Extra interfaces. More...
Public Types inherited from extend_interfaces1< IIncidentListener >
typedef IIncidentListener::iid::iids::type	ext_iids
	MPL set of interfaces extended by this one. More...
Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface. More...

Detailed Description

Simple auditor which uses SequencerTimerTool for ALL algorithms, including the algorithm from main Gaudi "TopAlg" list and algorithms managed by Data-On-Demand Service.

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2007-01-31

Definition at line 28 of file TimingAuditor.cpp.

Member Typedef Documentation

typedef GaudiUtils::VectorMap<const INamedInterface*,int> TimingAuditor::Map

private

Definition at line 96 of file TimingAuditor.cpp.

typedef GaudiUtils::HashMap<std::string,int> TimingAuditor::MapUser

private

Definition at line 105 of file TimingAuditor.cpp.

Constructor & Destructor Documentation

TimingAuditor::TimingAuditor ( const std::string &  name, ISvcLocator *  pSvc  )

inline

standard constructor

Definition at line 57 of file TimingAuditor.cpp.

    : base_class ( name , pSvc )
    //
    , m_toolSvc    ( 0 )
    , m_incSvc     ( 0 )
    //
    , m_timer      ( 0 )
    //
    , m_appMgr     ( 0 )
    //
    , m_map        (       )
    , m_indent     ( 0     )
    , m_inEvent    ( false )
    , m_goodForDOD ( false )
    , m_mapUser    (       )
    , m_histoSaved ( false )
  {
    declareProperty ( "OptimizedForDOD" , m_goodForDOD ) ;
  } ;

virtual TimingAuditor::~TimingAuditor ( )

inlinevirtual

virtual destructor

Definition at line 78 of file TimingAuditor.cpp.

{}

TimingAuditor::TimingAuditor ( )

private

TimingAuditor::TimingAuditor ( const TimingAuditor &  )

private

Member Function Documentation

void TimingAuditor::after ( StandardEventType  , INamedInterface *  , const StatusCode &  sc  )

virtual

Audit the end of a standard "event".

Reimplemented from Auditor.

Definition at line 215 of file TimingAuditor.cpp.

{
  switch (evt) {
  case IAuditor::Initialize : i_afterInitialize( alg ); break;
  case IAuditor::Execute    : i_afterExecute( alg ); break;
  default: break;
  }
}

void TimingAuditor::after ( CustomEventTypeRef  , const std::string &  , const StatusCode &  sc  )

virtual

Audit the end of a custom "event" for callers that do not implement INamedInterface.

Reimplemented from Auditor.

Definition at line 321 of file TimingAuditor.cpp.

{
  // Ignore obvious mistakes
  if ( name.empty() && evt.empty() ) { return; }

  // look for the user timer in the map
  std::string nick = name + ":" + evt;
  MapUser::iterator found = m_mapUser.find( nick );

  // We cannot do much if the timer is not available
  if ( m_mapUser.end() == found ) {
    MsgStream log(msgSvc(), this->name());
    log << MSG::WARNING << "Trying to stop the measure  of the timing for '"
                        << nick << "' but it was never started. Check the code"
                        << endmsg;
    return;
  }
  m_timer->stop( found->second );
}

void TimingAuditor::before ( StandardEventType  evt, INamedInterface *  obj  )

virtual

The following methods are meant to be implemented by the child class...

Reimplemented from Auditor.

Definition at line 205 of file TimingAuditor.cpp.

{
  switch (evt) {
  case IAuditor::Initialize : i_beforeInitialize( alg ); break;
  case IAuditor::Execute    : i_beforeExecute( alg );    break;
  case IAuditor::Finalize   : i_beforeFinalize( alg );   break;
  default: break;
  }
}

void TimingAuditor::before ( CustomEventTypeRef  , const std::string &    )

virtual

Audit the start of a custom "event" for callers that do not implement INamedInterface.

Reimplemented from Auditor.

Definition at line 299 of file TimingAuditor.cpp.

{
  // Ignore obvious mistakes
  if ( name.empty() && evt.empty() ) { return; }

  // look for the user timer in the map
  int timer = 0;
  std::string nick = name + ":" + evt;
  MapUser::iterator found = m_mapUser.find( nick );

  if ( m_mapUser.end() == found ) {
    // add a new timer if not yet available
    timer = m_timer->addTimer( nick ) ;
    m_mapUser[nick] = timer;
  }
  else {
    timer = found->second;
  }

  m_timer->start( timer );
}

StatusCode TimingAuditor::finalize ( )

virtual

Reimplemented from Auditor.

Definition at line 179 of file TimingAuditor.cpp.

{
  if ( 0 != m_incSvc )
  {
    m_incSvc -> removeListener ( this , IncidentType::BeginEvent ) ;
    m_incSvc -> removeListener ( this , IncidentType::EndEvent   ) ;
    m_incSvc -> release () ;
    m_incSvc = 0 ;
  }
  if ( 0 != m_toolSvc )
  {
    // the 2 following line are commented out: it is
    // is a temporary hack which prevent a crash due to a problem in
    // the reference counting
    //     if ( 0 != m_timer )
    //     { m_toolSvc -> releaseTool ( m_timer ) . ignore() ; m_timer = 0 ; }
    m_toolSvc -> release () ;
    m_toolSvc = 0 ;
  }
  if ( 0 != m_appMgr ) { m_appMgr -> release () ;  m_appMgr = 0 ; }
  // clear the map
  m_map.clear() ;
  // finalize the base class
  return Auditor::finalize () ;
}

void TimingAuditor::handle ( const Incident &  i )

virtual

Inform that a new incident has occurred.

Implements IIncidentListener.

Definition at line 341 of file TimingAuditor.cpp.

{
  if      ( IncidentType::BeginEvent == i.type () )
  {
    m_timer -> start ( m_map[ m_appMgr ] ) ;
    ++m_indent ;
    m_inEvent = true ;
  }
  else if ( IncidentType::EndEvent   == i.type () )
  {
    m_timer -> stop  ( m_map[ m_appMgr ] ) ;
    --m_indent ;
    m_inEvent = false ;
  }
}

void TimingAuditor::i_afterExecute ( INamedInterface *  alg )

private

Definition at line 290 of file TimingAuditor.cpp.

{
  if ( 0 == alg ) { return ; }
  Map::iterator found = m_map.find( alg ) ;
  if ( m_map.end() == found ) { return ; }
  m_timer->stop( found->second ) ;
  --m_indent ;
}

void TimingAuditor::i_afterInitialize ( INamedInterface *  alg )

private

Definition at line 259 of file TimingAuditor.cpp.

{
  if ( m_goodForDOD ) { return ; }
  if ( 0 == alg     ) { return ; }
  --m_indent ;
}

void TimingAuditor::i_beforeExecute ( INamedInterface *  alg )

private

Definition at line 266 of file TimingAuditor.cpp.

{
  if ( 0 == alg ) { return ; }
  ++m_indent ;
  Map::iterator found = m_map.find( alg ) ;
  if ( m_map.end() == found )
  {
    MsgStream log( msgSvc() , name() ) ;
    log << MSG::DEBUG
        << "Insert non-structural component '"
        << alg->name() << "' of type '"
        << System::typeinfoName(typeid(*alg)) << "' at level "
        << m_indent << endmsg ;
    std::string nick = alg->name() ;
    if ( 0 < m_indent  ) { nick = std::string ( m_indent , ' ') + nick ; }
    if ( !m_goodForDOD ) { nick[0]='*' ;}
    int timer = m_timer->addTimer( nick ) ;
    m_map.insert ( alg , timer ) ;
    m_timer->start( timer ) ;
    return ;
  }
  m_timer->start( found->second ) ;
}

void TimingAuditor::i_beforeFinalize ( INamedInterface *  alg )

private

Definition at line 224 of file TimingAuditor.cpp.

{
  if (!m_histoSaved)
  {
    m_timer->saveHistograms();
    m_histoSaved = true;
  }
}

void TimingAuditor::i_beforeInitialize ( INamedInterface *  alg )

private

Definition at line 234 of file TimingAuditor.cpp.

{
  if ( m_goodForDOD ) { return ; }
  //
  if ( 0 == alg ) { return ; }
  Map::iterator found = m_map.find( alg ) ;
  if ( m_map.end() != found ) { return ; }
  ++m_indent ;
  std::string nick = alg->name() ;
  if ( 0 < m_indent ) { nick = std::string ( m_indent , ' ') + nick ; }
  if ( m_inEvent )
  {
    nick[0] = '*' ;
    MsgStream log( msgSvc() , name() ) ;
    log << MSG::DEBUG
        << "Insert non-structural component '"
        << alg->name() << "' of type '"
        << System::typeinfoName(typeid(*alg)) << "' at level "
        << m_indent << endmsg ;
  }
  int timer = m_timer->addTimer( nick ) ;
  m_map.insert ( alg , timer ) ;
  m_timer->start( timer ) ;
}

StatusCode TimingAuditor::initialize ( )

virtual

factory:

Reimplemented from Auditor.

Definition at line 118 of file TimingAuditor.cpp.

{
  StatusCode sc = Auditor::initialize() ;
  if ( sc.isFailure() ) { return sc ; }                  // RETURN

  MsgStream log ( msgSvc() , name() ) ;

  // get tool service
  if ( 0 == m_toolSvc )
  {
    sc = Auditor::service ( "ToolSvc" , m_toolSvc ) ;
    if ( sc.isFailure() )
    {
      log << "Could not retrieve 'ToolSvc' " << sc << endmsg ;
      return sc ;                                        // RETURN
    }
    if ( 0 == m_timer )
    {
      sc = m_toolSvc->retrieveTool
        ( "SequencerTimerTool/TIMER" , m_timer , this  , true ) ;
      if ( sc.isFailure() )
      {
        log << MSG::ERROR
            << "Could not retrieve ISequencerTimerTool" << endmsg ;
        return sc ;
      }
    }
  }
  // get incident service
  if ( 0 == m_incSvc )
  {
    sc = Auditor::service ( "IncidentSvc" , m_incSvc ) ;
    if ( sc.isFailure() )
    {
      log << MSG::ERROR
          << "Could not retrieve 'IncidentSvc'" << sc << endmsg ;
      return sc ;
    }
    m_incSvc -> addListener ( this , IncidentType::BeginEvent ) ;
    m_incSvc -> addListener ( this , IncidentType::EndEvent   ) ;
  }
  // get the application manager
  if ( 0 == m_appMgr )
  {
    sc = Auditor::service ( "ApplicationMgr" , m_appMgr ) ;
    if ( sc.isFailure() )
    {
      log << MSG::ERROR
          << "Could not retrieve 'ApplicationMgr'" << sc << endmsg ;
      return sc ;
    }
    if ( m_map.end() == m_map.find( m_appMgr ) )
    {
      int timer = m_timer->addTimer( "EVENT LOOP" ) ;
      m_map.insert ( m_appMgr , timer ) ;
    }
  }
  //
  return StatusCode::SUCCESS ;
}

TimingAuditor& TimingAuditor::operator= ( const TimingAuditor &  )

private

Member Data Documentation

INamedInterface* TimingAuditor::m_appMgr

private

ApplicationManager.

Definition at line 94 of file TimingAuditor.cpp.

bool TimingAuditor::m_goodForDOD

private

"optimized for DOD"

Definition at line 103 of file TimingAuditor.cpp.

bool TimingAuditor::m_histoSaved

private

Definition at line 109 of file TimingAuditor.cpp.

IIncidentSvc* TimingAuditor::m_incSvc

private

incident service

Definition at line 90 of file TimingAuditor.cpp.

int TimingAuditor::m_indent

private

indentation level

Definition at line 99 of file TimingAuditor.cpp.

bool TimingAuditor::m_inEvent

private

"In event" flag

Definition at line 101 of file TimingAuditor.cpp.

Map TimingAuditor::m_map

private

Definition at line 97 of file TimingAuditor.cpp.

MapUser TimingAuditor::m_mapUser

private

map used to record user timing events

Definition at line 106 of file TimingAuditor.cpp.

ISequencerTimerTool* TimingAuditor::m_timer

private

the timer tool

Definition at line 92 of file TimingAuditor.cpp.

IToolSvc* TimingAuditor::m_toolSvc

private

tool service

Definition at line 88 of file TimingAuditor.cpp.

---

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

• GaudiAlg/src/components/TimingAuditor.cpp