Timer::ClockMeasurements< clock_type_ > Struct Template Reference

Detailed Description

template<class clock_type_>
struct Timer::ClockMeasurements< clock_type_ >

The Timer class stores timing information for two different clocks: a wall clock and a CPU usage clock. Since the logic for handling both clocks is, in most places, identical, we collect the relevant measurements for each clock into this struct.

Template Parameters

clock_type_

The type of the clock whose measurements are being stored. This class should conform to the usual clock interface expected by std::chrono (i.e., the correct alias and a static now() method).

Definition at line 251 of file timer.h.

Inheritance diagram for Timer::ClockMeasurements< clock_type_ >:

Public Types
using	clock_type = clock_type_
using	time_point_type = typename clock_type::time_point
using	duration_type = typename clock_type::duration

Public Member Functions
	ClockMeasurements ()
void	reset ()

Public Attributes
time_point_type	current_lap_start_time
duration_type	accumulated_time
duration_type	last_lap_time

Member Typedef Documentation

clock_type

template<class clock_type_>

using Timer::ClockMeasurements< clock_type_ >::clock_type = clock_type_

Store the clock type.

Definition at line 256 of file timer.h.

time_point_type

template<class clock_type_>

using Timer::ClockMeasurements< clock_type_ >::time_point_type = typename clock_type::time_point

The time point type of the provided clock.

Definition at line 261 of file timer.h.

duration_type

template<class clock_type_>

using Timer::ClockMeasurements< clock_type_ >::duration_type = typename clock_type::duration

The duration type of the provided clock.

Definition at line 266 of file timer.h.

Constructor & Destructor Documentation

ClockMeasurements()

template<class clock_type_>

Timer::ClockMeasurements< clock_type_ >::ClockMeasurements

(

)

Constructor. Sets current_lap_start_time to the current clock time and the durations to zero.

Definition at line 139 of file timer.cc.

Member Function Documentation

reset()

template<class clock_type_>

void Timer::ClockMeasurements< clock_type_ >::reset

(

)

Reset the clock by setting current_lap_start_time to the current clock time and the durations to zero.

Definition at line 149 of file timer.cc.

Member Data Documentation

current_lap_start_time

template<class clock_type_>

time_point_type Timer::ClockMeasurements< clock_type_ >::current_lap_start_time

The time point corresponding to the start of the current lap. This is obtained by calling clock_type::now().

Definition at line 272 of file timer.h.

accumulated_time

template<class clock_type_>

duration_type Timer::ClockMeasurements< clock_type_ >::accumulated_time

The accumulated time over several laps.

Definition at line 277 of file timer.h.

last_lap_time

template<class clock_type_>

duration_type Timer::ClockMeasurements< clock_type_ >::last_lap_time

The duration of the last lap.

Definition at line 282 of file timer.h.

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

• include/deal.II/base/timer.h
• source/base/timer.cc