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GenTimer< Time > Class Template Reference

a templated generic timer More...

#include <Utilities/Timing/interface/GenTimer.h>

List of all members.

Public Types
typedef Time::IntervalType	IntervalType
typedef GenTimer< Time >	self
typedef Time::TimeInterval	TimeInterval
Public Member Functions
void	forceStop ()
	GenTimer (int ipid)
	from known context
	GenTimer ()
	constructor
Time::TimeInterval	lap () const
void	reset ()
bool	running () const
void	start ()
void	stop ()
	~GenTimer ()
	destructor
Static Public Member Functions
static double	bias (bool insec=true, unsigned int n=5000)
static double	ticksInSec ()
Private Attributes
Time::IntervalType	elapsed
int	pid
int	running_
Classes
struct	Bias

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Detailed Description

template<class Time>
class GenTimer< Time >

a templated generic timer

Definition at line 51 of file GenTimer.h.

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Member Typedef Documentation

template<class Time>

typedef Time::IntervalType GenTimer< Time >::IntervalType

Definition at line 54 of file GenTimer.h.

template<class Time>

typedef GenTimer<Time> GenTimer< Time >::self

Definition at line 56 of file GenTimer.h.

template<class Time>

typedef Time::TimeInterval GenTimer< Time >::TimeInterval

Definition at line 53 of file GenTimer.h.

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Constructor & Destructor Documentation

template<class Time>

GenTimer< Time >::GenTimer

(

)

[inline]

constructor

Definition at line 87 of file GenTimer.h.

: elapsed(0),  running_(0), pid(0) {}

template<class Time>

GenTimer< Time >::GenTimer

(

int

ipid

)

[inline]

from known context

Definition at line 89 of file GenTimer.h.

: elapsed(0),  running_(0), pid(ipid) {}

template<class Time>

GenTimer< Time >::~GenTimer

(

)

[inline]

destructor

Definition at line 92 of file GenTimer.h.

{}

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Member Function Documentation

template<class Time>

static double GenTimer< Time >::bias	(	bool	insec = true,
		unsigned int	n = 5000
	)			[inline, static]

Definition at line 77 of file GenTimer.h.

References it, GenTimer< Time >::Bias::mes, GenTimer< Time >::Bias::met, and n.

Referenced by TimingReport::Item::cpusec().

                                                           {
    static Bias it(n);
    return insec ? it.mes : double(it.met) ;
  }

template<class Time>

void GenTimer< Time >::forceStop

(

)

[inline]

Definition at line 115 of file GenTimer.h.

References GenTimer< Time >::running_, and GenTimer< Time >::stop().

                          {
    if (running_==0) return;
    running_ =1;
    stop();
  }

template<class Time>

Time::TimeInterval GenTimer< Time >::lap

(

)

const [inline]

Definition at line 122 of file GenTimer.h.

References GenTimer< Time >::elapsed, GenTimer< Time >::pid, and GenTimer< Time >::running().

Referenced by GenTimer< Time >::Bias::Bias(), TimingReport::Item::cpusec(), TimeMe::lap(), and TimingReport::Item::stop().

                                               { 
    if (running()) return (elapsed+Time::time(pid));
    return elapsed;
  }

template<class Time>

void GenTimer< Time >::reset

(

void

)

[inline]

Definition at line 98 of file GenTimer.h.

References GenTimer< Time >::elapsed, GenTimer< Time >::pid, and GenTimer< Time >::running().

                      { 
    if (running()) elapsed=-Time::time(pid);
    else elapsed=0;
  }

template<class Time>

bool GenTimer< Time >::running

(

void

)

const [inline]

Definition at line 95 of file GenTimer.h.

References GenTimer< Time >::running_.

Referenced by GenTimer< Time >::lap(), and GenTimer< Time >::reset().

{ return running_>0;}

template<class Time>

void GenTimer< Time >::start

(

void

)

[inline]

Definition at line 104 of file GenTimer.h.

References GenTimer< Time >::elapsed, GenTimer< Time >::pid, and GenTimer< Time >::running_.

Referenced by GenTimer< Time >::Bias::Bias(), and TimingReport::Item::start().

                      {
    running_++;
    if (running_==1) elapsed-=Time::time(pid);
  }

template<class Time>

void GenTimer< Time >::stop

(

)

[inline]

Definition at line 110 of file GenTimer.h.

References GenTimer< Time >::elapsed, GenTimer< Time >::pid, and GenTimer< Time >::running_.

Referenced by GenTimer< Time >::Bias::Bias(), GenTimer< Time >::forceStop(), and TimingReport::Item::stop().

                      {
    if (running_==1) elapsed+=Time::time(pid);
    if (running_>0) running_--;
  }

template<class Time>

static double GenTimer< Time >::ticksInSec

(

)

[inline, static]

Definition at line 83 of file GenTimer.h.

{ return Time::oneTick();}

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Member Data Documentation

template<class Time>

Time::IntervalType GenTimer< Time >::elapsed [private]

Definition at line 129 of file GenTimer.h.

Referenced by GenTimer< Time >::lap(), GenTimer< Time >::reset(), GenTimer< Time >::start(), and GenTimer< Time >::stop().

template<class Time>

int GenTimer< Time >::pid [private]

Definition at line 131 of file GenTimer.h.

Referenced by GenTimer< Time >::lap(), GenTimer< Time >::reset(), GenTimer< Time >::start(), and GenTimer< Time >::stop().

template<class Time>

int GenTimer< Time >::running_ [private]

Definition at line 130 of file GenTimer.h.

Referenced by GenTimer< Time >::forceStop(), GenTimer< Time >::running(), GenTimer< Time >::start(), and GenTimer< Time >::stop().

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

• Utilities/Timing/interface/GenTimer.h

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