The Chrono & Stat Sservice: service implements the IChronoStatSvc interface and provides the basic chronometry and some statistical counts needed by all applications. More...

#include <ChronoStatSvc.h>

Inheritance diagram for ChronoStatSvc:

[legend]

Collaboration diagram for ChronoStatSvc:

[legend]

List of all members.

Public Types
typedef std::map < IChronoStatSvc::ChronoTag, ChronoEntity >	ChronoMap
	some useful typedefs
typedef std::map < IChronoStatSvc::StatTag, StatEntity >	StatMap
Public Member Functions
virtual StatusCode	initialize ()
	Implementation of IService::initialize()
virtual StatusCode	finalize ()
	Implementation of IService::finalize()
virtual ChronoEntity *	chronoStart (const IChronoStatSvc::ChronoTag &chronoTag)
	Implementation of IChronoStatSvc::chronoStart.
virtual const ChronoEntity *	chronoStop (const IChronoStatSvc::ChronoTag &chronoTag)
	Implementation of IChronoStatSvc::chronoStop.
virtual IChronoStatSvc::ChronoTime	chronoDelta (const IChronoStatSvc::ChronoTag &chronoTag, IChronoStatSvc::ChronoType theType)
	Implementation of IchronoStatSvc::chronoDelta.
virtual void	chronoPrint (const IChronoStatSvc::ChronoTag &chronoTag)
	Implementation of IChronoStatSvc::chronoPrint.
virtual ChronoStatus	chronoStatus (const IChronoStatSvc::ChronoTag &chronoTag)
	Implementation of IChronoStatSvc::chronoStatus.
virtual void	stat (const IChronoStatSvc::StatTag &statTag, const IChronoStatSvc::StatFlag &statFlag)
	Implementation of IChronoStatSvc::stat add statistical information to the entity , tagged by its name.
virtual void	statPrint (const IChronoStatSvc::ChronoTag &statTag)
	prints (using message service) info about statistical entity, tagged by its name
virtual const ChronoEntity *	chrono (const IChronoStatSvc::ChronoTag &t) const
	extract the chrono entity for the given tag (name)
virtual const StatEntity *	stat (const IChronoStatSvc::StatTag &t) const
	extract the stat entity for the given tag (name)
	ChronoStatSvc (const std::string &name, ISvcLocator *svcloc)
	Default constructor.
virtual	~ChronoStatSvc ()
	Destructor.
Protected Member Functions
void	printStats ()
Private Member Functions
	ChronoStatSvc ()
	ChronoStatSvc (const ChronoStatSvc &)
ChronoStatSvc &	operator= (const ChronoStatSvc &)
void	saveStats ()
	dump the statistics into an ASCII file for offline processing
Private Attributes
ChronoMap	m_chronoEntities
	chrono part
int	m_intChronoPrintLevel
	level of info printing
MSG::Level	m_chronoPrintLevel
bool	m_chronoTableFlag
	flag for printing the final table
bool	m_chronoCoutFlag
	flag for destination of the the final table
bool	m_chronoOrderFlag
	flag for formattion the final statistic table
bool	m_printUserTime
	flag for printing User quantities
bool	m_printSystemTime
	flag for printing System quantities
bool	m_printEllapsedTime
	flag for printing Ellapsed quantities
long	m_numberOfSkippedEventsForMemStat
StatMap	m_statEntities
	stat part
int	m_intStatPrintLevel
	level of info printing
MSG::Level	m_statPrintLevel
bool	m_statTableFlag
	flag for printing the final table
bool	m_statCoutFlag
	flag for destination of the t he final table
bool	m_statOrderFlag
	flag for formattion the final statistic table
StringProperty	m_statsOutFileName
	Name of the output file where we'll dump the stats.
std::string	m_header
	the header row
std::string	m_format1
	format for regular statistical printout rows
std::string	m_format2
	format for "efficiency" statistical printout rows
bool	m_useEffFormat
	flag to use the special "efficiency" format

Detailed Description

The Chrono & Stat Sservice: service implements the IChronoStatSvc interface and provides the basic chronometry and some statistical counts needed by all applications.

Author:: : Vanya BELYAEV Ivan.Belyaev@itep.ru : December 1, 1999

Definition at line 36 of file ChronoStatSvc.h.

Member Typedef Documentation

typedef std::map<IChronoStatSvc::ChronoTag,ChronoEntity> ChronoStatSvc::ChronoMap

some useful typedefs

Definition at line 40 of file ChronoStatSvc.h.

typedef std::map<IChronoStatSvc::StatTag,StatEntity> ChronoStatSvc::StatMap

Definition at line 41 of file ChronoStatSvc.h.

Constructor & Destructor Documentation

ChronoStatSvc::ChronoStatSvc	(	const std::string &	name,
		ISvcLocator *	svcloc
	)

Default constructor.

Parameters:

name	service instance name
svcloc	pointer to servcie locator

decide if the final printout should be performed

define the destination of the table to be printed

print level

if printout is to be performed, should one take care about some ordering?

if User Time information to be printed?

if System Time information to be printed?

if Ellapsed Time information to be printed?

deside if the final printout should be performed

define the destination of the table to be printed

print level

if printout is to be performed, should one take care about some ordering?

Definition at line 91 of file ChronoStatSvc.cpp.

  : base_class( name , svcloc )
  , m_chronoEntities   ()
  , m_chronoPrintLevel ( MSG::INFO )
  , m_statEntities     ()
  , m_statPrintLevel   ( MSG::INFO )
  //
  // the header row
  , m_header  ( "     Counter     |     #     |    sum     | mean/eff^* | rms/err^*  |     min     |     max     |")
  // format for regular statistical printout rows
  , m_format1 ( " %|-15.15s|%|17t||%|10d| |%|11.7g| |%|#11.5g| |%|#11.5g| |%|#12.5g| |%|#12.5g| |" )
  // format for "efficiency" statistical printout rows
  , m_format2 ( "*%|-15.15s|%|17t||%|10d| |%|11.5g| |(%|#9.7g| +- %|-#9.7g|)%%|   -------   |   -------   |" )
  // flag to use the special "efficiency" format
  , m_useEffFormat ( true )
{
  declareProperty ( "ChronoPrintOutTable"    ,
                    m_chronoTableFlag      = true      );
  declareProperty ( "ChronoDestinationCout"  ,
                    m_chronoCoutFlag       = false     );
  declareProperty ( "ChronoPrintLevel"       ,
                    m_intChronoPrintLevel  = MSG::INFO );
  declareProperty ( "ChronoTableToBeOrdered" ,
                    m_chronoOrderFlag      = true      );
  declareProperty ( "PrintUserTime"          ,
                    m_printUserTime        = true      );
  declareProperty ( "PrintSystemTime"        ,
                    m_printSystemTime      = false     );
  declareProperty ( "PrintEllapsedTime"      ,
                    m_printEllapsedTime    = false     );
  declareProperty ( "StatPrintOutTable"      ,
                    m_statTableFlag        = true      );
  declareProperty ( "StatDestinationCout"    ,
                    m_statCoutFlag         = false     );
  declareProperty ( "StatPrintLevel"         ,
                    m_intStatPrintLevel    = MSG::INFO );
  declareProperty ( "StatTableToBeOrdered"   ,
                    m_statOrderFlag        = true      );

  // specify the number of events to be skipped by the memory auditor
  // in order to better spot memory leak
  declareProperty ( "NumberOfSkippedEventsForMemStat"      ,
                    m_numberOfSkippedEventsForMemStat = -1 ) ;

  declareProperty( "AsciiStatsOutputFile",
                   m_statsOutFileName = "",
                   "Name of the output file storing the stats. If empty, no"
                   " statistics will be saved (default)" );

  declareProperty
    ( "StatTableHeader"        , m_header                          ,
      "The header row for the output Stat-table"                   ) ;
  declareProperty
    ( "RegularRowFormat"       , m_format1                         ,
      "The format for the regular row in the output Stat-table"    ) ;
  declareProperty
    ( "EfficiencyRowFormat"    , m_format2                         ,
      "The format for the regular row in the outptu Stat-table"    ) ;
  declareProperty
    ( "UseEfficiencyRowFormat" , m_useEffFormat                    ,
      "Use the special format for printout of efficiency counters" ) ;
}

ChronoStatSvc::~ChronoStatSvc ( ) [virtual]

Destructor.

Definition at line 170 of file ChronoStatSvc.cpp.

{
  // clear the container of chrono entities
  m_chronoEntities.clear();
  // clear the container of stat   entities
  m_statEntities.clear();
}

ChronoStatSvc::ChronoStatSvc ( ) [private]

ChronoStatSvc::ChronoStatSvc ( const ChronoStatSvc & ) [private]

Member Function Documentation

const ChronoEntity * ChronoStatSvc::chrono ( const IChronoStatSvc::ChronoTag & t ) const [virtual]

extract the chrono entity for the given tag (name)

See also:: IChronoStatSvc

Parameters:

t	chrono tag(name)

Returns:: pointer to chrono entity

Implements IChronoSvc.

Definition at line 472 of file ChronoStatSvc.cpp.

{
  ChronoMap::const_iterator it = m_chronoEntities.find ( t ) ;
  if ( m_chronoEntities.end() != it ) { return &(it->second) ; }
  return 0 ;
}

IChronoStatSvc::ChronoTime ChronoStatSvc::chronoDelta	(	const IChronoStatSvc::ChronoTag &	chronoTag,
		IChronoStatSvc::ChronoType	theType
	)		`[virtual]`

Implementation of IchronoStatSvc::chronoDelta.

See also:: IChronoStatSvc

Implements IChronoSvc.

Definition at line 400 of file ChronoStatSvc.cpp.

{
  return m_chronoEntities[ chronoTag ].delta( theType );
}

void ChronoStatSvc::chronoPrint ( const IChronoStatSvc::ChronoTag & chronoTag ) [virtual]

Implementation of IChronoStatSvc::chronoPrint.

See also:: IChronoStatSvc

Implements IChronoSvc.

Definition at line 409 of file ChronoStatSvc.cpp.

{
  MsgStream log ( msgSvc() , chronoTag );
  if( m_printUserTime   ) {
    log << (MSG::Level) m_chronoPrintLevel
        << m_chronoEntities[ chronoTag ].outputUserTime  ()
        << endmsg;
  }
  if( m_printSystemTime ) {
    log << (MSG::Level) m_chronoPrintLevel
        << m_chronoEntities[ chronoTag ].outputSystemTime()
        << endmsg;
  }
}

ChronoEntity * ChronoStatSvc::chronoStart ( const IChronoStatSvc::ChronoTag & chronoTag ) [virtual]

Implementation of IChronoStatSvc::chronoStart.

See also:: IChronoStatSvc

Implements IChronoSvc.

Definition at line 378 of file ChronoStatSvc.cpp.

{
  ChronoEntity& entity = m_chronoEntities [ chronoTag ] ;
  entity.start() ;
  return &entity ;
}

IChronoStatSvc::ChronoStatus ChronoStatSvc::chronoStatus ( const IChronoStatSvc::ChronoTag & chronoTag ) [virtual]

Implementation of IChronoStatSvc::chronoStatus.

See also:: IChronoStatSvc

Implements IChronoSvc.

Definition at line 428 of file ChronoStatSvc.cpp.

{ return m_chronoEntities[ chronoTag ].status(); }

const ChronoEntity * ChronoStatSvc::chronoStop ( const IChronoStatSvc::ChronoTag & chronoTag ) [virtual]

Implementation of IChronoStatSvc::chronoStop.

See also:: IChronoStatSvc

Implements IChronoSvc.

Definition at line 389 of file ChronoStatSvc.cpp.

{
  ChronoEntity& entity = m_chronoEntities [ chronoTag ] ;
  entity.stop() ;
  return &entity ;
}

StatusCode ChronoStatSvc::finalize ( ) [virtual]

Implementation of IService::finalize()

stop its own chrono

Is the final chrono table to be printed?

decoration

CONTINUE

stop chrono (if it is still in RUNNING status)

print to std::cout

print to MsgStream

decoration

CONTINUE

stop chrono (if it is still in RUNNING status)

print to std::cout

print to MsgStream

decoration

CONTINUE

stop chrono (if it is still in RUNNING status)

print to std::cout

print to MsgStream

clear the temporary container

the final decoration

Is the final stat table to be printed?

< finalize the base class

Reimplemented from Service.

Definition at line 228 of file ChronoStatSvc.cpp.

{
  std::string local = name()+".finalize()";
  MsgStream main_log( msgSvc() , local );
  chronoStop( name() ) ;

  if ( m_chronoTableFlag &&
       !m_chronoEntities.empty() &&
       ( m_printUserTime || m_printSystemTime ) )
    {
      MsgStream log( msgSvc() , "*****Chrono*****" );
      const std::string stars( ( m_chronoCoutFlag ) ? 126 : 100  , '*' );
      if( m_chronoCoutFlag  )
        {
          std::cout << stars << std::endl;
          std::cout << local <<  " The Final CPU consumption (Chrono) Table "
                    << ( m_chronoOrderFlag ? "(ordered)" : "(not ordered)" ) << std::endl;
          std::cout << stars << std::endl;
        }
      else
        {
          log << (MSG::Level) m_chronoPrintLevel
        << stars << endmsg;
          log << (MSG::Level) m_chronoPrintLevel
        << " The Final CPU consumption ( Chrono ) Table "
              << ( m_chronoOrderFlag ? "(ordered)" : "(not ordered)" ) << endmsg;
          log << (MSG::Level) m_chronoPrintLevel << stars << endmsg;
        }
      {  // prepare container for printing
        typedef std::pair<ChronoEntity*,const ChronoTag*>        MPair;
        typedef std::vector<MPair>                               MCont;
        MCont tmpCont;
        for( ChronoMap::iterator it = m_chronoEntities.begin() ;
       m_chronoEntities.end() != it ;  ++it )
          { tmpCont.push_back( MPair( &(it->second) , &(it->first) ) ) ; }
        // sort it
        if( m_chronoOrderFlag )
  { std::sort( tmpCont.begin() ,
               tmpCont.end()   ,
               ComparePairOfChronoEntityAndChronoTag() ); }
        // print User Time statistics
        if( m_printUserTime   )
          {
            for( MCont::iterator iter = tmpCont.begin() ;  tmpCont.end() != iter ; ++iter )
              {
                //
                ChronoEntity*    entity = iter->first  ; if( 0 == entity ) { continue ; } 
                const ChronoTag* tag    = iter->second ; if( 0 == tag    ) { continue ; } 

                entity->stop();              

                if     ( m_chronoCoutFlag )  
                  { std::cout << *tag << "\t"  << entity->outputUserTime  () << std::endl ; }
                else                         
                  {
                    MsgStream(msgSvc(), *tag)
          << m_chronoPrintLevel << entity->outputUserTime  () << endmsg ;
                  }
                //
              }
          }
        if( m_printSystemTime )
          {
            if      ( m_printUserTime && m_chronoCoutFlag   )
              { std::cout << stars << std::endl;                           }
            else if ( m_printUserTime && !m_chronoCoutFlag  )
              { log << (MSG::Level) m_chronoPrintLevel << stars << endmsg; }
            for( MCont::iterator iter = tmpCont.begin() ;  tmpCont.end() != iter ; ++iter )
              {
                ChronoEntity*    entity = iter->first  ; if( 0 == entity ) { continue ; } 
                const ChronoTag* tag    = iter->second ; if( 0 == tag    ) { continue ; } 

                entity->stop();              

                if     ( m_chronoCoutFlag )  
                  { std::cout << *tag << "\t"  << entity->outputSystemTime() << std::endl ; }
                else                         
                  {
                    MsgStream(msgSvc(), *tag)
          << m_chronoPrintLevel << entity->outputSystemTime() << endmsg ;
                  }
                //
              }
          }
        if( m_printEllapsedTime )
          {
            if      ( ( m_printUserTime || m_printSystemTime ) &&  m_chronoCoutFlag  )
              { std::cout << stars << std::endl;                           }
            else if ( ( m_printUserTime || m_printSystemTime ) && !m_chronoCoutFlag  )
              { log << (MSG::Level) m_chronoPrintLevel << stars << endmsg; }
            for( MCont::iterator iter = tmpCont.begin() ;  tmpCont.end() != iter ; ++iter )
              {
                ChronoEntity*    entity = iter->first  ; if( 0 == entity ) { continue ; } 
                const ChronoTag* tag    = iter->second ; if( 0 == tag    ) { continue ; } 

                entity->stop();              

                if     ( m_chronoCoutFlag )  
                  { std::cout << *tag << "\t"  << entity->outputElapsedTime() << std::endl ; }
                else                         
                  {
                    MsgStream(msgSvc(), *tag)
          << m_chronoPrintLevel << entity->outputElapsedTime() << endmsg ;
                  }
                //
              }
          }
        tmpCont.clear();   
      }
      if( m_chronoCoutFlag  ) { std::cout << stars << std::endl;              }
      else                    { log << m_chronoPrintLevel << stars << endmsg; }
    }


  if ( m_statTableFlag ) { printStats () ; }

  if ( !m_statsOutFileName.value().empty() ) {
    saveStats();
  }

  main_log << MSG::INFO << " Service finalized successfully " << endmsg;

  return Service::finalize(); 
}

StatusCode ChronoStatSvc::initialize ( ) [virtual]

Implementation of IService::initialize()

redefine some "properties"

start its own chrono

Reimplemented from Service.

Definition at line 180 of file ChronoStatSvc.cpp.

{
  StatusCode sc = Service::initialize();
  if ( sc.isFailure() ) return sc;
  MsgStream log( msgSvc() , this->name() );

  // Set my own properties
  sc = setProperties();

  if (sc.isFailure()) {
    log << MSG::ERROR << "setting my properties" << endmsg;
    return StatusCode::FAILURE;
  }

  log << MSG::INFO << " Number of skipped events for MemStat"
      << m_numberOfSkippedEventsForMemStat << endmsg ;

  m_statPrintLevel =
    ( MSG::FATAL < m_intStatPrintLevel   ) ? MSG::FATAL :
    ( MSG::NIL   > m_intStatPrintLevel   ) ? MSG::NIL   :
    ( MSG::Level ) m_intStatPrintLevel  ;
  m_chronoPrintLevel =
    ( MSG::FATAL < m_intChronoPrintLevel ) ? MSG::FATAL :
    ( MSG::NIL   > m_intChronoPrintLevel ) ? MSG::NIL   :
    ( MSG::Level ) m_intChronoPrintLevel ;
  if( m_chronoTableFlag  &&
      !m_printUserTime   &&
      !m_printSystemTime &&
      !m_printEllapsedTime ) { m_printUserTime   = true ; }
  if(  m_printUserTime    ||
       m_printSystemTime  ||
       m_printEllapsedTime ) { m_chronoTableFlag = true ; }
  chronoStart( name() ) ;
  return StatusCode::SUCCESS;
}

ChronoStatSvc& ChronoStatSvc::operator= ( const ChronoStatSvc & ) [private]

void ChronoStatSvc::printStats ( ) [protected]

nothing to print?

CONTINUE

decoration

Definition at line 573 of file ChronoStatSvc.cpp.

{
  if ( m_statEntities.empty() ) { return ; }

  MsgStream log ( msgSvc() , "******Stat******" ) ;
  const std::string stars( ( m_statCoutFlag ) ? 126 : 100  , '*' ) ;
  if ( m_statCoutFlag  )
        {
          std::cout << stars << std::endl;
          std::cout <<  " The Final stat Table "
              << ( m_statOrderFlag ? "(ordered)" : "(not ordered)" ) << std::endl;
          std::cout << stars << std::endl;
        }
  else
  {
          log << m_statPrintLevel << stars << endmsg;
          log <<  m_statPrintLevel << " The Final stat Table "
              << ( m_statOrderFlag ? "(ordered)" : "(not ordered)" ) << endmsg;
          log << m_statPrintLevel << stars << endmsg;
        }

  {
    // prepare container for printing
    typedef std::pair<const StatEntity*,const StatTag*>  SPair;
    typedef std::vector<SPair>                           SCont;
    SCont tmpCont;
    for( StatMap::const_iterator it = m_statEntities.begin();
         it != m_statEntities.end(); it++ )
    { tmpCont.push_back( SPair( &(it->second) , &(it->first) ) ) ; }
    // sort it
    if ( m_statOrderFlag )
    { std::sort( tmpCont.begin() ,
                 tmpCont.end()   ,
                 ComparePairOfStatEntityAndStatTag() ); }


    {
      // print the table header
      if ( m_statCoutFlag ) { std::cout <<                     m_header << std::endl ; }
      else                  { log       << m_statPrintLevel << m_header << endmsg    ; }
    }
    // loop over counters and print them:
    for ( SCont::iterator iter = tmpCont.begin() ; tmpCont.end() != iter ; ++iter )
          {
      const StatEntity* entity = iter->first  ;
      if ( 0 == entity ) { continue ; } 
      const StatTag*    tag    = iter->second ;
      if ( 0 == tag    ) { continue ; } 

            if ( m_statCoutFlag )
      {
        std::cout
          << Gaudi::Utils::formatAsTableRow
          ( *tag , *entity , m_useEffFormat , m_format1 , m_format2 )
          << std::endl;
      }
            else
      {
        log
          << m_statPrintLevel
          << Gaudi::Utils::formatAsTableRow
          ( *tag , *entity , m_useEffFormat , m_format1 , m_format2 )
          << endmsg ;
      }
          }
    tmpCont.clear();
  }
  if ( m_statCoutFlag  ) { std::cout << stars << std::endl;            }
  else                   { log << m_statPrintLevel << stars << endmsg; }
}

void ChronoStatSvc::saveStats ( ) [private]

dump the statistics into an ASCII file for offline processing

CONTINUE

Definition at line 495 of file ChronoStatSvc.cpp.

{
  std::ofstream out( m_statsOutFileName.value().c_str(),
                     std::ios_base::out | std::ios_base::trunc );
  if ( !out.good() ) {
    MsgStream msg( msgSvc() , name() );
    msg << MSG::INFO
        << "Could not open the output file for writing chrono statistics ["
        << m_statsOutFileName.value() << "]"
        << endmsg;
    return;
  } else {
    // format it our way
    out << std::scientific << std::setprecision(8) ;
  }

  // ChronoEntity
  typedef std::pair<ChronoEntity*, const ChronoTag*> MPair;
  typedef std::vector<MPair>                         MCont;
  MCont chronos;

  for( ChronoMap::iterator it = m_chronoEntities.begin() ;
       m_chronoEntities.end() != it ;  ++it ) {
    chronos.push_back( MPair( &(it->second) , &(it->first) ) ) ;
  }

  // sort it
  std::sort( chronos.begin() ,
             chronos.end()   ,
             ComparePairOfChronoEntityAndChronoTag() );

  // print User Time statistics
  for( MCont::iterator iter = chronos.begin() ;
       chronos.end() != iter;
       ++iter ) {
    //
    const ChronoEntity*    entity = iter->first;
    if( 0 == entity ) { continue ; } 

    const ChronoTag* tag    = iter->second ;
    if( 0 == tag    ) { continue ; } 

    // create an entry in the .INI-like table
    out << "\n[" << *tag << "]\n";

    // user
    out << "cpu_user_total = " << entity->uTotalTime() << "\n";
    out << "cpu_user_min = "   << entity->uMinimalTime() << "\n";
    out << "cpu_user_mean = "  << entity->uMeanTime() << "\n";
    out << "cpu_user_RMS = "   << entity->uRMSTime() << "\n";
    out << "cpu_user_max = "   << entity->uMaximalTime() << "\n";
    out << "cpu_user_nbr = "   << entity->nOfMeasurements() << "\n";

    // system
    out << "\n"; // just for clarity
    out << "cpu_system_total = " << entity->kTotalTime() << "\n";
    out << "cpu_system_min = "   << entity->kMinimalTime() << "\n";
    out << "cpu_system_mean = "  << entity->kMeanTime() << "\n";
    out << "cpu_system_RMS = "   << entity->kRMSTime() << "\n";
    out << "cpu_system_max = "   << entity->kMaximalTime() << "\n";
    out << "cpu_system_nbr = "   << entity->nOfMeasurements() << "\n";

    // real
    out << "\n"; // just for clarity
    out << "cpu_real_total = " << entity->eTotalTime() << "\n";
    out << "cpu_real_min = "   << entity->eMinimalTime() << "\n";
    out << "cpu_real_mean = "  << entity->eMeanTime() << "\n";
    out << "cpu_real_RMS = "   << entity->eRMSTime() << "\n";
    out << "cpu_real_max = "   << entity->eMaximalTime() << "\n";
    out << "cpu_real_nbr = "   << entity->nOfMeasurements() << "\n";

  }

  out << std::endl;
}

void ChronoStatSvc::stat	(	const IChronoStatSvc::StatTag &	statTag,
		const IChronoStatSvc::StatFlag &	statFlag
	)		`[virtual]`

Implementation of IChronoStatSvc::stat add statistical information to the entity , tagged by its name.

See also:: IChronoStatSvc

Implements IStatSvc.

Definition at line 434 of file ChronoStatSvc.cpp.

{
  StatMap::iterator theIter=m_statEntities.find(statTag);

  StatEntity * theStat=0 ;
  // if new entity, specify the neumber of events to be skipped
  if (theIter==m_statEntities.end()){
    // new stat entity
    StatEntity& theSe = m_statEntities[ statTag ];
    theStat=& theSe;
    theStat->setnEntriesBeforeReset(m_numberOfSkippedEventsForMemStat);
  }
  else
  {
    //existing stat entity
    theStat=&((*theIter).second);
  }

  theStat->addFlag ( statFlag ) ;
}

const StatEntity * ChronoStatSvc::stat ( const IChronoStatSvc::StatTag & t ) const [virtual]

extract the stat entity for the given tag (name)

See also:: IChronoStatSvc

Parameters:

t	stat tag(name)

Returns:: pointer to stat entity

Implements IStatSvc.

Definition at line 486 of file ChronoStatSvc.cpp.

{
  StatMap::const_iterator it = m_statEntities.find ( t ) ;
  if ( m_statEntities.end() != it ) { return &(it->second) ; }
  return 0 ;
}

void ChronoStatSvc::statPrint ( const IChronoStatSvc::ChronoTag & statTag ) [virtual]

prints (using message service) info about statistical entity, tagged by its name

See also:: IChronoStatSvc

Implements IStatSvc.

Definition at line 459 of file ChronoStatSvc.cpp.

{
  MsgStream log ( msgSvc() , statTag ) ;
  log << (MSG::Level) m_statPrintLevel << m_statEntities[ statTag ] << endmsg;
}

Member Data Documentation

bool ChronoStatSvc::m_chronoCoutFlag [private]

flag for destination of the the final table

Definition at line 149 of file ChronoStatSvc.h.

ChronoMap ChronoStatSvc::m_chronoEntities [private]

chrono part

Definition at line 142 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_chronoOrderFlag [private]

flag for formattion the final statistic table

Definition at line 151 of file ChronoStatSvc.h.

MSG::Level ChronoStatSvc::m_chronoPrintLevel [private]

Definition at line 145 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_chronoTableFlag [private]

flag for printing the final table

Definition at line 147 of file ChronoStatSvc.h.

std::string ChronoStatSvc::m_format1 [private]

format for regular statistical printout rows

Definition at line 182 of file ChronoStatSvc.h.

std::string ChronoStatSvc::m_format2 [private]

format for "efficiency" statistical printout rows

Definition at line 184 of file ChronoStatSvc.h.

std::string ChronoStatSvc::m_header [private]

the header row

Definition at line 180 of file ChronoStatSvc.h.

int ChronoStatSvc::m_intChronoPrintLevel [private]

level of info printing

Definition at line 144 of file ChronoStatSvc.h.

int ChronoStatSvc::m_intStatPrintLevel [private]

level of info printing

Definition at line 166 of file ChronoStatSvc.h.

long ChronoStatSvc::m_numberOfSkippedEventsForMemStat [private]

Definition at line 160 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_printEllapsedTime [private]

flag for printing Ellapsed quantities

Definition at line 157 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_printSystemTime [private]

flag for printing System quantities

Definition at line 155 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_printUserTime [private]

flag for printing User quantities

Definition at line 153 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_statCoutFlag [private]

flag for destination of the t he final table

Definition at line 171 of file ChronoStatSvc.h.

StatMap ChronoStatSvc::m_statEntities [private]

stat part

Definition at line 163 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_statOrderFlag [private]

flag for formattion the final statistic table

Definition at line 173 of file ChronoStatSvc.h.

MSG::Level ChronoStatSvc::m_statPrintLevel [private]

Definition at line 167 of file ChronoStatSvc.h.

StringProperty ChronoStatSvc::m_statsOutFileName [private]

Name of the output file where we'll dump the stats.

Definition at line 177 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_statTableFlag [private]

flag for printing the final table

Definition at line 169 of file ChronoStatSvc.h.

bool ChronoStatSvc::m_useEffFormat [private]

flag to use the special "efficiency" format

Definition at line 186 of file ChronoStatSvc.h.

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

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/GaudiCommonSvc/src/ChronoStatSvc.h
/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/GaudiCommonSvc/src/ChronoStatSvc.cpp

Gaudi Framework, version v23r0

ChronoStatSvc Class Reference

Public Types

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation