Arcane::TimerMng Class Reference

Timer manager. More...

#include <arcane/impl/TimerMng.h>

Inheritance diagram for Arcane::TimerMng:

Collaboration diagram for Arcane::TimerMng:

Public Member Functions
	TimerMng (ITraceMng *msg)
	Constructs a timer linked to the manager mng.
void	beginTimer (Timer *timer) override
	Attaches the timer timer to this manager.
Real	endTimer (Timer *timer) override
	Releases the timer timer.
Real	getTime (Timer *timer) override
	Time elapsed since the last call to beginTimer().
bool	hasTimer (Timer *timer) override
	Indicates if the timer timer is registered.
Public Member Functions inherited from Arcane::TraceAccessor
	TraceAccessor (ITraceMng *m)
	Constructs an accessor via the trace manager m.
	TraceAccessor (const TraceAccessor &rhs)
	Copy constructor.
TraceAccessor &	operator= (const TraceAccessor &rhs)
	Copy assignment operator.
virtual	~TraceAccessor ()
	Frees resources.
ITraceMng *	traceMng () const
	Trace manager.
TraceMessage	info () const
	Flow for an information message.
TraceMessage	pinfo () const
	Flow for a parallel information message.
TraceMessage	info (char category) const
	Flow for an information message of a given category.
TraceMessage	pinfo (char category) const
	Flow for a parallel information message of a given category.
TraceMessage	info (bool v) const
	Flow for an information message.
TraceMessage	warning () const
	Flow for a warning message.
TraceMessage	pwarning () const
TraceMessage	error () const
	Flow for an error message.
TraceMessage	perror () const
TraceMessage	log () const
	Flow for a log message.
TraceMessage	plog () const
	Flow for a log message.
TraceMessage	logdate () const
	Flow for a log message preceded by the date.
TraceMessage	fatal () const
	Flow for a fatal error message.
TraceMessage	pfatal () const
	Flow for a parallel fatal error message.
TraceMessageDbg	debug (Trace::eDebugLevel=Trace::Medium) const
	Flow for a debug message.
Trace::eDebugLevel	configDbgLevel () const
	Debug level of the configuration file.
TraceMessage	info (Int32 verbose_level) const
	Flow for an information message of a given level.
TraceMessage	linfo () const
	Flow for an information message with the local information level of this instance.
TraceMessage	linfo (Int32 relative_level) const
	Flow for an information message with the local information level of this instance.
void	fatalMessage (const StandaloneTraceMessage &o) const
Public Member Functions inherited from Arcane::ITimerMng
virtual	~ITimerMng ()=default
	Frees resources.

Protected Member Functions
virtual Real	_getRealTime ()
	Returns the real time.
virtual void	_setRealTime ()
	Sets the real time.
Protected Member Functions inherited from Arcane::TraceAccessor
void	_setLocalVerboseLevel (Int32 v)
Int32	_localVerboseLevel () const

Private Member Functions
void	_errorInTimer (const String &msg, int retcode)

Detailed Description

Timer manager.

Warning

This class is internal to Arcane.

Definition at line 37 of file TimerMng.h.

Constructor & Destructor Documentation

TimerMng()

Arcane::TimerMng::TimerMng ( ITraceMng * msg )

explicit

Constructs a timer linked to the manager mng.

Definition at line 38 of file TimerMng.cc.

References Arcane::TraceAccessor::TraceAccessor().

Referenced by Arcane::MpiTimerMng::MpiTimerMng().

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Member Function Documentation

_errorInTimer()

void Arcane::TimerMng::_errorInTimer ( const String & msg, int retcode )

private

Definition at line 103 of file TimerMng.cc.

_getRealTime()

Real Arcane::TimerMng::_getRealTime ( )

protectedvirtual

Returns the real time.

Reimplemented in Arcane::MpiTimerMng, and Arcane::PapiTimerMng.

Definition at line 91 of file TimerMng.cc.

References Arcane::platform::getRealTime().

Referenced by beginTimer(), endTimer(), and getTime().

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_setRealTime()

virtual void Arcane::TimerMng::_setRealTime ( )

inlineprotectedvirtual

Sets the real time.

Reimplemented in Arcane::MpiTimerMng, and Arcane::PapiTimerMng.

Definition at line 59 of file TimerMng.h.

beginTimer()

void Arcane::TimerMng::beginTimer ( Timer * timer )

overridevirtual

Attaches the timer timer to this manager.

Precondition

!timer

!hasTimer(timer)

Postcondition

hasTimer(timer)

Implements Arcane::ITimerMng.

Definition at line 50 of file TimerMng.cc.

References _getRealTime(), and Arcane::Timer::_setStartTime().

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endTimer()

Real Arcane::TimerMng::endTimer ( Timer * timer )

overridevirtual

Releases the timer timer.

Returns

the time elapsed since the call to beginTimer().

Precondition

!timer

hasTimer(timer)

Postcondition

!hasTimer(timer)

Implements Arcane::ITimerMng.

Definition at line 71 of file TimerMng.cc.

References _getRealTime(), and Arcane::Timer::_startTime().

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getTime()

Real Arcane::TimerMng::getTime ( Timer * timer )

overridevirtual

Time elapsed since the last call to beginTimer().

Precondition

!timer

hasTimer(timer)

Implements Arcane::ITimerMng.

Definition at line 60 of file TimerMng.cc.

References _getRealTime(), and Arcane::Timer::_startTime().

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hasTimer()

bool Arcane::TimerMng::hasTimer ( Timer * timer )

overridevirtual

Indicates if the timer timer is registered.

Precondition

!timer

Deprecated

This function will eventually be removed. Do not use it.

Implements Arcane::ITimerMng.

Definition at line 82 of file TimerMng.cc.

References Arcane::Timer::isActivated(), and Arcane::Timer::timerMng().

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

• TimerMng.h
• TimerMng.cc