MeterPU::CPU_Time_Measurement_Controller Struct Reference

CPU Time Measurement Controller. More...

#include <MeterPU.h>

Inheritance diagram for MeterPU::CPU_Time_Measurement_Controller:

Inheritance graph

Collaboration diagram for MeterPU::CPU_Time_Measurement_Controller:

Collaboration graph

Public Member Functions
	CPU_Time_Measurement_Controller ()

	CPU_Time_Measurement_Controller (CPU_Time::Time_Unit const &start_time_p, CPU_Time::Time_Unit const &stop_time_p)

void	init ()

void	start ()
	mark the start of a measurement phase/period. More...

void	stop ()
	mark the end of a measurement phase/period. More...

void	calc ()
	calculate the metric value between start() and stop(). More...

CPU_Time::ResultType const &	get_value () const
	Get calculated metric value, require calc() to be called already. More...

void	show_meter_reading () const
	Print the calculated metric value to standard output, requires an invocation of calc() already done. More...

Private Member Functions
	DECLARE_CLASS_NAME ("CPU_Time_Measurement_Controller")

Private Attributes
CPU_Time::Time_Unit	start_time

CPU_Time::Time_Unit	stop_time

CPU_Time::ResultType	meter_reading

Detailed Description

CPU Time Measurement Controller.

Internally it uses clock_gettime() etc.

Constructor & Destructor Documentation

MeterPU::CPU_Time_Measurement_Controller::CPU_Time_Measurement_Controller ( )

inline

MeterPU::CPU_Time_Measurement_Controller::CPU_Time_Measurement_Controller	(	CPU_Time::Time_Unit const &	start_time_p,
		CPU_Time::Time_Unit const &	stop_time_p
	)

inline

Member Function Documentation

void MeterPU::CPU_Time_Measurement_Controller::calc ( )

inlinevirtual

calculate the metric value between start() and stop().

Implements MeterPU::Measurement_Controller.

Here is the caller graph for this function:

MeterPU::CPU_Time_Measurement_Controller::DECLARE_CLASS_NAME ( "CPU_Time_Measurement_Controller" )

private

CPU_Time::ResultType const& MeterPU::CPU_Time_Measurement_Controller::get_value ( ) const

inline

Get calculated metric value, require calc() to be called already.

Here is the caller graph for this function:

void MeterPU::CPU_Time_Measurement_Controller::init ( )

inline

void MeterPU::CPU_Time_Measurement_Controller::show_meter_reading ( ) const

inlinevirtual

Print the calculated metric value to standard output, requires an invocation of calc() already done.

Implements MeterPU::Measurement_Controller.

Here is the call graph for this function:

void MeterPU::CPU_Time_Measurement_Controller::start ( )

inlinevirtual

mark the start of a measurement phase/period.

Implements MeterPU::Measurement_Controller.

void MeterPU::CPU_Time_Measurement_Controller::stop ( )

inlinevirtual

mark the end of a measurement phase/period.

Implements MeterPU::Measurement_Controller.

Member Data Documentation

CPU_Time::ResultType MeterPU::CPU_Time_Measurement_Controller::meter_reading

private

CPU_Time::Time_Unit MeterPU::CPU_Time_Measurement_Controller::start_time

private

CPU_Time::Time_Unit MeterPU::CPU_Time_Measurement_Controller::stop_time

private

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

MeterPU.h