MeterPU::CUDA_Time_Measurement_Controller Struct Reference

CUDA-enabled GPU Time Measurement Controller. More...

#include <MeterPU.h>

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Public Member Functions
	CUDA_Time_Measurement_Controller ()
	~CUDA_Time_Measurement_Controller ()
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...
void	show_meter_reading () const
	Print the calculated metric value to standard output, requires an invocation of calc() already done. More...
CUDA_Time::ResultType const &	get_value () const
	Get calculated metric value, require calc() to be called already. More...

Private Attributes
cudaEvent_t	start_time
cudaEvent_t	stop_time
CUDA_Time::ResultType	meter_reading

Detailed Description

CUDA-enabled GPU Time Measurement Controller.

It internally uses cudaEventCreate() etc.

Constructor & Destructor Documentation

MeterPU::CUDA_Time_Measurement_Controller::CUDA_Time_Measurement_Controller ( )

inline

MeterPU::CUDA_Time_Measurement_Controller::~CUDA_Time_Measurement_Controller ( )

inline

Member Function Documentation

void MeterPU::CUDA_Time_Measurement_Controller::calc ( )

inlinevirtual

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

Implements MeterPU::Measurement_Controller.

CUDA_Time::ResultType const& MeterPU::CUDA_Time_Measurement_Controller::get_value ( ) const

inline

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

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void MeterPU::CUDA_Time_Measurement_Controller::init ( )

inline

void MeterPU::CUDA_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.

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void MeterPU::CUDA_Time_Measurement_Controller::start ( )

inlinevirtual

mark the start of a measurement phase/period.

Implements MeterPU::Measurement_Controller.

void MeterPU::CUDA_Time_Measurement_Controller::stop ( )

inlinevirtual

mark the end of a measurement phase/period.

Implements MeterPU::Measurement_Controller.

Member Data Documentation

CUDA_Time::ResultType MeterPU::CUDA_Time_Measurement_Controller::meter_reading

private

cudaEvent_t MeterPU::CUDA_Time_Measurement_Controller::start_time

private

cudaEvent_t MeterPU::CUDA_Time_Measurement_Controller::stop_time

private

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

• MeterPU.h