| # Gaudi Framework, version v21r9 |

Home |  | Generated: 3 May 2010

# 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:

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Collaboration diagram for TimingAuditor:

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List of all members.

## Public Member Functions
virtual void | before (StandardEventType evt, INamedInterface *alg)
| The following methods are meant to be implemented by the child class...
virtual void | after (StandardEventType evt, INamedInterface *alg, const StatusCode &sc)
virtual void | before (CustomEventTypeRef evt, const std::string &name)
virtual void | after (CustomEventTypeRef evt, const std::string &name, const StatusCode &sc)
virtual void | handle (const Incident &)
| Inform that a new incident has occurred.
virtual StatusCode | initialize ()
| factory:
virtual StatusCode | finalize ()
| TimingAuditor (const std::string &name, ISvcLocator *pSvc)
| standard constructor
virtual | ~TimingAuditor ()
| virtual destructor
## 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_beforeExecute (INamedInterface *alg)
void | i_afterExecute (INamedInterface *alg)
| TimingAuditor ()
| TimingAuditor (const TimingAuditor &)
TimingAuditor & | operator= (const TimingAuditor &)
## Private Attributes
IToolSvc * | m_toolSvc
| tool service
IIncidentSvc * | m_incSvc
| incident service
ISequencerTimerTool * | m_timer
| the timer tool
INamedInterface * | m_appMgr
| ApplicationManager.
Map | m_map
int | m_indent
| indentation level
bool | m_inEvent
| "In event" flag
bool | m_goodForDOD
| "optimized for DOD"
MapUser | m_mapUser
| map used to record user timing events

## 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 ibelyaev@physics.syr.edu

Date:
  2007-01-31

Definition at line 33 of file TimingAuditor.cpp.

## Member Typedef Documentation

typedef GaudiUtils::VectorMap<const INamedInterface*,int> TimingAuditor::Map`[private]`

Definition at line 97 of file TimingAuditor.cpp.

typedef GaudiUtils::HashMap<std::string,int> TimingAuditor::MapUser`[private]`

Definition at line 106 of file TimingAuditor.cpp.

## Constructor & Destructor Documentation

TimingAuditor::TimingAuditor | ( | const std::string & | name,
|  | ISvcLocator * | pSvc |
| ) |  |  | `[inline]`

standard constructor

Definition at line 59 of file TimingAuditor.cpp.

    00061     : base_class ( name , pSvc )
    00062     //
    00063     , m_toolSvc    ( 0 )
    00064     , m_incSvc     ( 0 )
    00065     //
    00066     , m_timer      ( 0 )
    00067     //
    00068     , m_appMgr     ( 0 )
    00069     //
    00070     , m_map        (       )
    00071     , m_indent     ( 0     )
    00072     , m_inEvent    ( false )
    00073     , m_goodForDOD ( false )
    00074     , m_mapUser    (       )
    00075   {
    00076     declareProperty ( "OptimizedForDOD" , m_goodForDOD ) ;
    00077   } ;

virtual TimingAuditor::~TimingAuditor | ( |  | ) | `[inline, virtual]`

virtual destructor

Definition at line 79 of file TimingAuditor.cpp.

    00079 {}

TimingAuditor::TimingAuditor | ( |  | ) | `[private]`

TimingAuditor::TimingAuditor | ( | const TimingAuditor & |  | ) | `[private]`

## Member Function Documentation

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 202 of file TimingAuditor.cpp.

    00203 {
    00204   switch (evt) {
    00205   case IAuditor::Initialize : i_beforeInitialize( alg ); break;
    00206   case IAuditor::Execute    : i_beforeExecute( alg );    break;
    00207   default: break;
    00208   }
    00209 }

void TimingAuditor::after | ( | StandardEventType | evt,
|  | INamedInterface * | alg,
|  | const StatusCode & | sc |
| ) |  |  | `[virtual]`

Reimplemented from Auditor.

Definition at line 211 of file TimingAuditor.cpp.

    00212 {
    00213   switch (evt) {
    00214   case IAuditor::Initialize : i_afterInitialize( alg ); break;
    00215   case IAuditor::Execute    : i_afterExecute( alg ); break;
    00216   default: break;
    00217   }
    00218 }

void TimingAuditor::before | ( | CustomEventTypeRef | evt,
|  | const std::string & | name |
| ) |  |  | `[virtual]`

Reimplemented from Auditor.

Definition at line 285 of file TimingAuditor.cpp.

    00286 {
    00287   // Ignore obvious mistakes
    00288   if ( name.empty() && evt.empty() ) { return; }
    00289
    00290   // look for the user timer in the map
    00291   int timer = 0;
    00292   std::string nick = name + ":" + evt;
    00293   MapUser::iterator found = m_mapUser.find( nick );
    00294
    00295   if ( m_mapUser.end() == found ) {
    00296     // add a new timer if not yet available
    00297     timer = m_timer->addTimer( nick ) ;
    00298     m_mapUser[nick] = timer;
    00299   }
    00300   else {
    00301     timer = found->second;
    00302   }
    00303
    00304   m_timer->start( timer );
    00305 }

void TimingAuditor::after | ( | CustomEventTypeRef | evt,
|  | const std::string & | name,
|  | const StatusCode & | sc |
| ) |  |  | `[virtual]`

Reimplemented from Auditor.

Definition at line 307 of file TimingAuditor.cpp.

    00308 {
    00309   // Ignore obvious mistakes
    00310   if ( name.empty() && evt.empty() ) { return; }
    00311
    00312   // look for the user timer in the map
    00313   std::string nick = name + ":" + evt;
    00314   MapUser::iterator found = m_mapUser.find( nick );
    00315
    00316   // We cannot do much if the timer is not available
    00317   if ( m_mapUser.end() == found ) {
    00318     MsgStream log(msgSvc(), this->name());
    00319     log << MSG::WARNING << "Trying to stop the measure  of the timing for '"
    00320                         << nick << "' but it was never started. Check the code"
    00321                         << endmsg;
    00322     return;
    00323   }
    00324   m_timer->stop( found->second );
    00325 }

void TimingAuditor::i_beforeInitialize | ( | INamedInterface * | alg | ) | `[private]`

Definition at line 220 of file TimingAuditor.cpp.

    00221 {
    00222   if ( m_goodForDOD ) { return ; }
    00223   //
    00224   if ( 0 == alg ) { return ; }
    00225   Map::iterator found = m_map.find( alg ) ;
    00226   if ( m_map.end() != found ) { return ; }
    00227   ++m_indent ;
    00228   std::string nick = alg->name() ;
    00229   if ( 0 < m_indent ) { nick = std::string ( m_indent , ' ') + nick ; }
    00230   if ( m_inEvent )
    00231   {
    00232     nick[0] = '*' ;
    00233     MsgStream log( msgSvc() , name() ) ;
    00234     log << MSG::DEBUG
    00235         << "Insert non-structural component '"
    00236         << alg->name() << "' of type '"
    00237         << System::typeinfoName(typeid(*alg)) << "' at level "
    00238         << m_indent << endmsg ;
    00239   }
    00240   int timer = m_timer->addTimer( nick ) ;
    00241   m_map.insert ( alg , timer ) ;
    00242   m_timer->start( timer ) ;
    00243 }

void TimingAuditor::i_afterInitialize | ( | INamedInterface * | alg | ) | `[private]`

Definition at line 245 of file TimingAuditor.cpp.

    00246 {
    00247   if ( m_goodForDOD ) { return ; }
    00248   if ( 0 == alg     ) { return ; }
    00249   --m_indent ;
    00250 }

void TimingAuditor::i_beforeExecute | ( | INamedInterface * | alg | ) | `[private]`

Definition at line 252 of file TimingAuditor.cpp.

    00253 {
    00254   if ( 0 == alg ) { return ; }
    00255   ++m_indent ;
    00256   Map::iterator found = m_map.find( alg ) ;
    00257   if ( m_map.end() == found )
    00258   {
    00259     MsgStream log( msgSvc() , name() ) ;
    00260     log << MSG::DEBUG
    00261         << "Insert non-structural component '"
    00262         << alg->name() << "' of type '"
    00263         << System::typeinfoName(typeid(*alg)) << "' at level "
    00264         << m_indent << endmsg ;
    00265     std::string nick = alg->name() ;
    00266     if ( 0 < m_indent  ) { nick = std::string ( m_indent , ' ') + nick ; }
    00267     if ( !m_goodForDOD ) { nick[0]='*' ;}
    00268     int timer = m_timer->addTimer( nick ) ;
    00269     m_map.insert ( alg , timer ) ;
    00270     m_timer->start( timer ) ;
    00271     return ;
    00272   }
    00273   m_timer->start( found->second ) ;
    00274 }

void TimingAuditor::i_afterExecute | ( | INamedInterface * | alg | ) | `[private]`

Definition at line 276 of file TimingAuditor.cpp.

    00277 {
    00278   if ( 0 == alg ) { return ; }
    00279   Map::iterator found = m_map.find( alg ) ;
    00280   if ( m_map.end() == found ) { return ; }
    00281   m_timer->stop( found->second ) ;
    00282   --m_indent ;
    00283 }

void TimingAuditor::handle | ( | const Incident & | i | ) | `[virtual]`

Inform that a new incident has occurred.

Implements IIncidentListener.

Definition at line 327 of file TimingAuditor.cpp.

    00328 {
    00329   if      ( IncidentType::BeginEvent == i.type () )
    00330   {
    00331     m_timer -> start ( m_map[ m_appMgr ] ) ;
    00332     ++m_indent ;
    00333     m_inEvent = true ;
    00334   }
    00335   else if ( IncidentType::EndEvent   == i.type () )
    00336   {
    00337     m_timer -> stop  ( m_map[ m_appMgr ] ) ;
    00338     --m_indent ;
    00339     m_inEvent = false ;
    00340   }
    00341 }

StatusCode TimingAuditor::initialize | ( |  | ) | `[virtual]`

factory:

Reimplemented from Auditor.

Definition at line 115 of file TimingAuditor.cpp.

    00116 {
    00117   StatusCode sc = Auditor::initialize() ;
    00118   if ( sc.isFailure() ) { return sc ; }                  // RETURN
    00119
    00120   MsgStream log ( msgSvc() , name() ) ;
    00121
    00122   // get tool service
    00123   if ( 0 == m_toolSvc )
    00124   {
    00125     sc = Auditor::service ( "ToolSvc" , m_toolSvc ) ;
    00126     if ( sc.isFailure() )
    00127     {
    00128       log << "Could not retrieve 'ToolSvc' " << sc << endmsg ;
    00129       return sc ;                                        // RETURN
    00130     }
    00131     if ( 0 == m_timer )
    00132     {
    00133       sc = m_toolSvc->retrieveTool
    00134         ( "SequencerTimerTool/TIMER" , m_timer , this  , true ) ;
    00135       if ( sc.isFailure() )
    00136       {
    00137         log << MSG::ERROR
    00138             << "Could not retrieve ISequencerTimerTool" << endmsg ;
    00139         return sc ;
    00140       }
    00141     }
    00142   }
    00143   // get incident service
    00144   if ( 0 == m_incSvc )
    00145   {
    00146     sc = Auditor::service ( "IncidentSvc" , m_incSvc ) ;
    00147     if ( sc.isFailure() )
    00148     {
    00149       log << MSG::ERROR
    00150           << "Could not retrieve 'IncidentSvc'" << sc << endmsg ;
    00151       return sc ;
    00152     }
    00153     m_incSvc -> addListener ( this , IncidentType::BeginEvent ) ;
    00154     m_incSvc -> addListener ( this , IncidentType::EndEvent   ) ;
    00155   }
    00156   // get the application manager
    00157   if ( 0 == m_appMgr )
    00158   {
    00159     sc = Auditor::service ( "ApplicationMgr" , m_appMgr ) ;
    00160     if ( sc.isFailure() )
    00161     {
    00162       log << MSG::ERROR
    00163           << "Could not retrieve 'ApplicationMgr'" << sc << endmsg ;
    00164       return sc ;
    00165     }
    00166     if ( m_map.end() == m_map.find( m_appMgr ) )
    00167     {
    00168       int timer = m_timer->addTimer( "EVENT LOOP" ) ;
    00169       m_map.insert ( m_appMgr , timer ) ;
    00170     }
    00171   }
    00172   //
    00173   return StatusCode::SUCCESS ;
    00174 }

StatusCode TimingAuditor::finalize | ( | void |  | ) | `[virtual]`

Reimplemented from Auditor.

Definition at line 176 of file TimingAuditor.cpp.

    00177 {
    00178   if ( 0 != m_incSvc )
    00179   {
    00180     m_incSvc -> removeListener ( this , IncidentType::BeginEvent ) ;
    00181     m_incSvc -> removeListener ( this , IncidentType::EndEvent   ) ;
    00182     m_incSvc -> release () ;
    00183     m_incSvc = 0 ;
    00184   }
    00185   if ( 0 != m_toolSvc )
    00186   {
    00187     // the 2 following line are commented out: it is
    00188     // is a temporary hack which prevent a crash due to a problem in
    00189     // the reference counting
    00190     //     if ( 0 != m_timer )
    00191     //     { m_toolSvc -> releaseTool ( m_timer ) . ignore() ; m_timer = 0 ; }
    00192     m_toolSvc -> release () ;
    00193     m_toolSvc = 0 ;
    00194   }
    00195   if ( 0 != m_appMgr ) { m_appMgr -> release () ;  m_appMgr = 0 ; }
    00196   // clear the map
    00197   m_map.clear() ;
    00198   // finalize the base class
    00199   return Auditor::finalize () ;
    00200 }

TimingAuditor& TimingAuditor::operator= | ( | const TimingAuditor & |  | ) | `[private]`

## Member Data Documentation

IToolSvc* TimingAuditor::m_toolSvc`[private]`

tool service

Definition at line 89 of file TimingAuditor.cpp.

IIncidentSvc* TimingAuditor::m_incSvc`[private]`

incident service

Definition at line 91 of file TimingAuditor.cpp.

ISequencerTimerTool* TimingAuditor::m_timer`[private]`

the timer tool

Definition at line 93 of file TimingAuditor.cpp.

INamedInterface* TimingAuditor::m_appMgr`[private]`

ApplicationManager.

Definition at line 95 of file TimingAuditor.cpp.

Map TimingAuditor::m_map`[private]`

Definition at line 98 of file TimingAuditor.cpp.

int TimingAuditor::m_indent`[private]`

indentation level

Definition at line 100 of file TimingAuditor.cpp.

bool TimingAuditor::m_inEvent`[private]`

"In event" flag

Definition at line 102 of file TimingAuditor.cpp.

bool TimingAuditor::m_goodForDOD`[private]`

"optimized for DOD"

Definition at line 104 of file TimingAuditor.cpp.

MapUser TimingAuditor::m_mapUser`[private]`

map used to record user timing events

Definition at line 107 of file TimingAuditor.cpp.

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r9/GaudiAlg/src/components/TimingAuditor.cpp