GridStopWatch Class Reference

#include <Timer.h>

Public Member Functions
	GridStopWatch ()
void	Start (void)
void	Stop (void)
void	Reset (void)
GridTime	Elapsed (void) const
uint64_t	useconds (void) const
bool	isRunning (void) const

Private Attributes
bool	running
GridTimePoint	start
GridUsecs	accumulator

Detailed Description

Definition at line 83 of file Timer.h.

Constructor & Destructor Documentation

GridStopWatch()

GridStopWatch::GridStopWatch ( )

inline

Definition at line 89 of file Timer.h.

References Reset().

Member Function Documentation

Start()

void GridStopWatch::Start ( void )

inline

Definition at line 92 of file Timer.h.

References running, and start.

Referenced by BlockConjugateGradient< Field >::BlockCGrQsolve(), BlockConjugateGradient< Field >::BlockCGrQsolveVec(), BlockConjugateGradient< Field >::CGmultiRHSsolve(), FFT::FFT_dim(), BinaryIO::IOobject(), BiCGSTAB< Field >::operator()(), ConjugateGradient< Field >::operator()(), ConjugateGradientMultiShift< Field >::operator()(), ConjugateGradientMultiShiftMixedPrec< FieldD, FieldF, type, type >::operator()(), ConjugateGradientMultiShiftMixedPrecCleanup< FieldD, FieldF, type, type >::operator()(), ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::operator()(), Grid::CommunicationAvoidingGeneralisedMinimalResidual< Field >::operator()(), Grid::FlexibleCommunicationAvoidingGeneralisedMinimalResidual< Field >::operator()(), Grid::FlexibleGeneralisedMinimalResidual< Field >::operator()(), Grid::GeneralisedMinimalResidual< Field >::operator()(), Grid::MinimalResidual< Field >::operator()(), Grid::MixedPrecisionFlexibleGeneralisedMinimalResidual< FieldD, FieldF, type, type >::operator()(), MixedPrecisionBiCGSTAB< FieldD, FieldF, type, type >::operator()(), MixedPrecisionConjugateGradient< FieldD, FieldF, type, type >::operator()(), MixedPrecisionConjugateGradientBatched< FieldD, FieldF, type, type >::operator()(), PrecGeneralisedConjugateResidual< Field >::operator()(), PrecGeneralisedConjugateResidualNonHermitian< Field >::operator()(), TwoLevelCG< Field >::operator()(), TwoLevelCG< Field >::operator()(), TwoLevelADEF2< Field, CoarseField, Aggregation >::PcgM1(), FourierAcceleratedPV< Vi, M, G >::pvInv(), OpenQcdIO::readConfiguration(), BinaryIO::readLatticeObject(), BinaryIO::readRNG(), FourierAcceleratedPV< Vi, M, G >::rotatePV(), TwoLevelCGmrhs< Field >::SolvePrecBlockCG(), TwoLevelCGmrhs< Field >::SolveSingleSystem(), BinaryIO::writeLatticeObject(), and BinaryIO::writeRNG().

Stop()

void GridStopWatch::Stop ( void )

inline

Definition at line 99 of file Timer.h.

References accumulator, running, and start.

Referenced by BlockConjugateGradient< Field >::BlockCGrQsolve(), BlockConjugateGradient< Field >::BlockCGrQsolveVec(), BlockConjugateGradient< Field >::CGmultiRHSsolve(), FFT::FFT_dim(), BinaryIO::IOobject(), BiCGSTAB< Field >::operator()(), ConjugateGradient< Field >::operator()(), ConjugateGradientMultiShift< Field >::operator()(), ConjugateGradientMultiShiftMixedPrec< FieldD, FieldF, type, type >::operator()(), ConjugateGradientMultiShiftMixedPrecCleanup< FieldD, FieldF, type, type >::operator()(), ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::operator()(), Grid::CommunicationAvoidingGeneralisedMinimalResidual< Field >::operator()(), Grid::FlexibleCommunicationAvoidingGeneralisedMinimalResidual< Field >::operator()(), Grid::FlexibleGeneralisedMinimalResidual< Field >::operator()(), Grid::GeneralisedMinimalResidual< Field >::operator()(), Grid::MinimalResidual< Field >::operator()(), Grid::MixedPrecisionFlexibleGeneralisedMinimalResidual< FieldD, FieldF, type, type >::operator()(), MixedPrecisionBiCGSTAB< FieldD, FieldF, type, type >::operator()(), MixedPrecisionConjugateGradient< FieldD, FieldF, type, type >::operator()(), MixedPrecisionConjugateGradientBatched< FieldD, FieldF, type, type >::operator()(), PrecGeneralisedConjugateResidual< Field >::operator()(), PrecGeneralisedConjugateResidualNonHermitian< Field >::operator()(), TwoLevelCG< Field >::operator()(), TwoLevelCG< Field >::operator()(), TwoLevelADEF2< Field, CoarseField, Aggregation >::PcgM1(), FourierAcceleratedPV< Vi, M, G >::pvInv(), OpenQcdIO::readConfiguration(), BinaryIO::readLatticeObject(), BinaryIO::readRNG(), FourierAcceleratedPV< Vi, M, G >::rotatePV(), TwoLevelCGmrhs< Field >::SolvePrecBlockCG(), TwoLevelCGmrhs< Field >::SolveSingleSystem(), BinaryIO::writeLatticeObject(), and BinaryIO::writeRNG().

Reset()

void GridStopWatch::Reset ( void )

inline

Definition at line 106 of file Timer.h.

References accumulator, running, and start.

Referenced by GridStopWatch(), and OpenQcdIO::readConfiguration().

Elapsed()

GridTime GridStopWatch::Elapsed ( void ) const

inline

Definition at line 113 of file Timer.h.

References accumulator, and running.

Referenced by BlockConjugateGradient< Field >::BlockCGrQsolve(), BlockConjugateGradient< Field >::BlockCGrQsolveVec(), BlockConjugateGradient< Field >::CGmultiRHSsolve(), BinaryIO::IOobject(), BiCGSTAB< Field >::operator()(), ConjugateGradient< Field >::operator()(), ConjugateGradientMultiShift< Field >::operator()(), ConjugateGradientMultiShiftMixedPrec< FieldD, FieldF, type, type >::operator()(), ConjugateGradientMultiShiftMixedPrecCleanup< FieldD, FieldF, type, type >::operator()(), ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::operator()(), Grid::CommunicationAvoidingGeneralisedMinimalResidual< Field >::operator()(), Grid::FlexibleCommunicationAvoidingGeneralisedMinimalResidual< Field >::operator()(), Grid::FlexibleGeneralisedMinimalResidual< Field >::operator()(), Grid::GeneralisedMinimalResidual< Field >::operator()(), Grid::MinimalResidual< Field >::operator()(), Grid::MixedPrecisionFlexibleGeneralisedMinimalResidual< FieldD, FieldF, type, type >::operator()(), MixedPrecisionBiCGSTAB< FieldD, FieldF, type, type >::operator()(), MixedPrecisionConjugateGradient< FieldD, FieldF, type, type >::operator()(), MixedPrecisionConjugateGradientBatched< FieldD, FieldF, type, type >::operator()(), PrecGeneralisedConjugateResidual< Field >::operator()(), PrecGeneralisedConjugateResidualNonHermitian< Field >::operator()(), TwoLevelCG< Field >::operator()(), TwoLevelCG< Field >::operator()(), TwoLevelADEF2< Field, CoarseField, Aggregation >::PcgM1(), FourierAcceleratedPV< Vi, M, G >::pvInv(), OpenQcdIO::readConfiguration(), BinaryIO::readLatticeObject(), BinaryIO::readRNG(), FourierAcceleratedPV< Vi, M, G >::rotatePV(), TwoLevelCGmrhs< Field >::SolvePrecBlockCG(), TwoLevelCGmrhs< Field >::SolveSingleSystem(), BinaryIO::writeLatticeObject(), and BinaryIO::writeRNG().

useconds()

uint64_t GridStopWatch::useconds ( void ) const

inline

Definition at line 117 of file Timer.h.

References accumulator, and running.

Referenced by FFT::FFT_dim(), and BinaryIO::IOobject().

isRunning()

bool GridStopWatch::isRunning ( void ) const

inline

Definition at line 121 of file Timer.h.

References running.

Field Documentation

running

bool GridStopWatch::running

private

Definition at line 85 of file Timer.h.

Referenced by Elapsed(), isRunning(), Reset(), Start(), Stop(), and useconds().

start

GridTimePoint GridStopWatch::start

private

Definition at line 86 of file Timer.h.

Referenced by Reset(), Start(), and Stop().

accumulator

GridUsecs GridStopWatch::accumulator

private

Definition at line 87 of file Timer.h.

Referenced by Elapsed(), Reset(), Stop(), and useconds().

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

• Grid/perfmon/Timer.h