#include <NerscIO.h>

Inheritance diagram for NerscIO:

Public Types
typedef Lattice< vLorentzColourMatrixD >	GaugeField

Static Public Member Functions
static bool &	exitOnReadPlaquetteMismatch ()
static void	truncate (std::string file)
static unsigned int	writeHeader (FieldMetaData &field, std::string file)
static int	readHeader (std::string file, GridBase *grid, FieldMetaData &field)
template<class GaugeStats = PeriodicGaugeStatistics>
static void	readConfiguration (GaugeField &Umu, FieldMetaData &header, std::string file, GaugeStats GaugeStatisticsCalculator=GaugeStats())
template<class GaugeStats = PeriodicGaugeStatistics>
static void	writeConfiguration (Lattice< vLorentzColourMatrixD > &Umu, std::string file, std::string ens_label=std::string("DWF"), std::string ens_id=std::string("UKQCD"), unsigned int sequence_number=1)
template<class GaugeStats = PeriodicGaugeStatistics>
static void	writeConfiguration (Lattice< vLorentzColourMatrixD > &Umu, std::string file, int two_row, int bits32, std::string ens_label=std::string("DWF"), std::string ens_id=std::string("UKQCD"), unsigned int sequence_number=1)
static void	writeRNGState (GridSerialRNG &serial, GridParallelRNG &parallel, std::string file)
static void	readRNGState (GridSerialRNG &serial, GridParallelRNG &parallel, FieldMetaData &header, std::string file)
template<class vobj>
static void	Uint32Checksum (Lattice< vobj > &lat, uint32_t &nersc_csum)
template<class fobj>
static void	NerscChecksum (GridBase *grid, std::vector< fobj > &fbuf, uint32_t &nersc_csum)
template<class fobj>
static void	ScidacChecksum (GridBase *grid, std::vector< fobj > &fbuf, uint32_t &scidac_csuma, uint32_t &scidac_csumb)
static void	htobe32_v (void *file_object, uint32_t bytes)
static void	htobe64_v (void *file_object, uint32_t bytes)
static void	htole32_v (void *file_object, uint32_t bytes)
static void	htole64_v (void *file_object, uint32_t bytes)
static void	be32toh_v (void *file_object, uint64_t bytes)
static void	le32toh_v (void *file_object, uint64_t bytes)
static void	be64toh_v (void *file_object, uint64_t bytes)
static void	le64toh_v (void *file_object, uint64_t bytes)
template<class word, class fobj>
static void	IOobject (word w, GridBase *grid, std::vector< fobj > &iodata, std::string file, uint64_t &offset, const std::string &format, int control, uint32_t &nersc_csum, uint32_t &scidac_csuma, uint32_t &scidac_csumb)
template<class vobj, class fobj, class munger>
static void	readLatticeObject (Lattice< vobj > &Umu, std::string file, munger munge, uint64_t offset, const std::string &format, uint32_t &nersc_csum, uint32_t &scidac_csuma, uint32_t &scidac_csumb, int control=BINARYIO_LEXICOGRAPHIC)
template<class vobj, class fobj, class munger>
static void	writeLatticeObject (Lattice< vobj > &Umu, std::string file, munger munge, uint64_t offset, const std::string &format, uint32_t &nersc_csum, uint32_t &scidac_csuma, uint32_t &scidac_csumb, int control=BINARYIO_LEXICOGRAPHIC)
static void	readRNG (GridSerialRNG &serial_rng, GridParallelRNG &parallel_rng, std::string file, uint64_t offset, uint32_t &nersc_csum, uint32_t &scidac_csuma, uint32_t &scidac_csumb)
static void	writeRNG (GridSerialRNG &serial_rng, GridParallelRNG &parallel_rng, std::string file, uint64_t offset, uint32_t &nersc_csum, uint32_t &scidac_csuma, uint32_t &scidac_csumb)

Static Public Attributes
static IoPerf	lastPerf
static int	latticeWriteMaxRetry
static const int	BINARYIO_MASTER_APPEND
static const int	BINARYIO_UNORDERED
static const int	BINARYIO_LEXICOGRAPHIC
static const int	BINARYIO_READ
static const int	BINARYIO_WRITE

Detailed Description

Definition at line 43 of file NerscIO.h.

Member Typedef Documentation

◆ GaugeField

typedef Lattice<vLorentzColourMatrixD> NerscIO::GaugeField

Definition at line 45 of file NerscIO.h.

Member Function Documentation

◆ exitOnReadPlaquetteMismatch()

bool & NerscIO::exitOnReadPlaquetteMismatch ( )

inlinestatic

Definition at line 48 of file NerscIO.h.

Referenced by readConfiguration().

◆ truncate()

void NerscIO::truncate ( std::string file )

inlinestatic

Definition at line 50 of file NerscIO.h.

Referenced by writeConfiguration(), and writeRNGState().

◆ writeHeader()

unsigned int NerscIO::writeHeader	(	FieldMetaData &	field,
		std::string	file )

inlinestatic

Definition at line 54 of file NerscIO.h.

References dump_meta_data.

Referenced by writeConfiguration(), and writeRNGState().

◆ readHeader()

int NerscIO::readHeader	(	std::string	file,
		GridBase *	grid,
		FieldMetaData &	field )

inlinestatic

Definition at line 64 of file NerscIO.h.

References GridBase::_fdimensions, CartesianCommunicator::_ndimension, GridLogMessage, header, and removeWhitespace().

Referenced by readConfiguration(), and readRNGState().

◆ readConfiguration()

template<class GaugeStats = PeriodicGaugeStatistics>

void NerscIO::readConfiguration	(	GaugeField &	Umu,
		FieldMetaData &	header,
		std::string	file,
		GaugeStats	GaugeStatisticsCalculator = GaugeStats() )

inlinestatic

Definition at line 140 of file NerscIO.h.

References exitOnReadPlaquetteMismatch(), Lattice< vobj >::Grid(), GridLogMessage, header, Nc, readHeader(), and BinaryIO::readLatticeObject().

Referenced by NerscHmcCheckpointer< Gimpl >::CheckpointRestore().

◆ writeConfiguration() [1/2]

template<class GaugeStats = PeriodicGaugeStatistics>

void NerscIO::writeConfiguration	(	Lattice< vLorentzColourMatrixD > &	Umu,
		std::string	file,
		std::string	ens_label = std::string("DWF"),
		std::string	ens_id = std::string("UKQCD"),
		unsigned int	sequence_number = 1 )

inlinestatic

Definition at line 217 of file NerscIO.h.

References writeConfiguration().

Referenced by NerscHmcCheckpointer< Gimpl >::TrajectoryComplete(), and writeConfiguration().

◆ writeConfiguration() [2/2]

template<class GaugeStats = PeriodicGaugeStatistics>

void NerscIO::writeConfiguration	(	Lattice< vLorentzColourMatrixD > &	Umu,
		std::string	file,
		int	two_row,
		int	bits32,
		std::string	ens_label = std::string("DWF"),
		std::string	ens_id = std::string("UKQCD"),
		unsigned int	sequence_number = 1 )

inlinestatic

Definition at line 226 of file NerscIO.h.

References CartesianCommunicator::Broadcast(), Lattice< vobj >::Grid(), GridLogMessage, GridMetaData(), header, CartesianCommunicator::IsBoss(), MachineCharacteristics(), Nc, truncate(), writeHeader(), and BinaryIO::writeLatticeObject().

◆ writeRNGState()

void NerscIO::writeRNGState	(	GridSerialRNG &	serial,
		GridParallelRNG &	parallel,
		std::string	file )

inlinestatic

Definition at line 292 of file NerscIO.h.

References CartesianCommunicator::Broadcast(), GridParallelRNG::Grid(), GridLogMessage, GridMetaData(), header, CartesianCommunicator::IsBoss(), MachineCharacteristics(), truncate(), writeHeader(), and BinaryIO::writeRNG().

Referenced by NerscHmcCheckpointer< Gimpl >::TrajectoryComplete().

◆ readRNGState()

void NerscIO::readRNGState	(	GridSerialRNG &	serial,
		GridParallelRNG &	parallel,
		FieldMetaData &	header,
		std::string	file )

inlinestatic

Definition at line 344 of file NerscIO.h.

References GridParallelRNG::Grid(), GridLogMessage, header, readHeader(), and BinaryIO::readRNG().

Referenced by NerscHmcCheckpointer< Gimpl >::CheckpointRestore().

◆ Uint32Checksum()

template<class vobj>

void BinaryIO::Uint32Checksum	(	Lattice< vobj > &	lat,
		uint32_t &	nersc_csum )

inlinestaticinherited

Definition at line 95 of file BinaryIO.h.

References Lattice< vobj >::Grid(), GridBase::lSites(), NerscChecksum(), and unvectorizeToLexOrdArray().

◆ NerscChecksum()

template<class fobj>

void BinaryIO::NerscChecksum	(	GridBase *	grid,
		std::vector< fobj > &	fbuf,
		uint32_t &	nersc_csum )

inlinestaticinherited

Definition at line 109 of file BinaryIO.h.

References GridBase::lSites(), thread_critical, thread_for_in_region, and thread_region.

Referenced by IOobject(), and Uint32Checksum().

◆ ScidacChecksum()

template<class fobj>

void BinaryIO::ScidacChecksum	(	GridBase *	grid,
		std::vector< fobj > &	fbuf,
		uint32_t &	scidac_csuma,
		uint32_t &	scidac_csumb )

inlinestaticinherited

Definition at line 139 of file BinaryIO.h.

References CartesianCommunicator::_ndimension, GridBase::FullDimensions(), GridBase::LocalDimensions(), GridBase::LocalStarts(), GridBase::lSites(), thread_critical, thread_for_in_region, and thread_region.

Referenced by IOobject().

◆ htobe32_v()

void BinaryIO::htobe32_v	(	void *	file_object,
		uint32_t	bytes )

inlinestaticinherited

Definition at line 197 of file BinaryIO.h.

References be32toh_v().

Referenced by IOobject().

◆ htobe64_v()

void BinaryIO::htobe64_v	(	void *	file_object,
		uint32_t	bytes )

inlinestaticinherited

Definition at line 198 of file BinaryIO.h.

References be64toh_v().

Referenced by IOobject().

◆ htole32_v()

void BinaryIO::htole32_v	(	void *	file_object,
		uint32_t	bytes )

inlinestaticinherited

Definition at line 199 of file BinaryIO.h.

References le32toh_v().

Referenced by IOobject().

◆ htole64_v()

void BinaryIO::htole64_v	(	void *	file_object,
		uint32_t	bytes )

inlinestaticinherited

Definition at line 200 of file BinaryIO.h.

References le64toh_v().

Referenced by IOobject().

◆ be32toh_v()

void BinaryIO::be32toh_v	(	void *	file_object,
		uint64_t	bytes )

inlinestaticinherited

Definition at line 202 of file BinaryIO.h.

References thread_for.

Referenced by htobe32_v(), and IOobject().

◆ le32toh_v()

void BinaryIO::le32toh_v	(	void *	file_object,
		uint64_t	bytes )

inlinestaticinherited

Definition at line 211 of file BinaryIO.h.

References thread_for.

Referenced by htole32_v(), and IOobject().

◆ be64toh_v()

void BinaryIO::be64toh_v	(	void *	file_object,
		uint64_t	bytes )

inlinestaticinherited

Definition at line 226 of file BinaryIO.h.

References Grid_ntohll(), and thread_for.

Referenced by htobe64_v(), and IOobject().

◆ le64toh_v()

void BinaryIO::le64toh_v	(	void *	file_object,
		uint64_t	bytes )

inlinestaticinherited

Definition at line 236 of file BinaryIO.h.

References Grid_ntohll(), and thread_for.

Referenced by htole64_v(), and IOobject().

◆ IOobject()

template<class word, class fobj>

void BinaryIO::IOobject	(	word	w,
		GridBase *	grid,
		std::vector< fobj > &	iodata,
		std::string	file,
		uint64_t &	offset,
		const std::string &	format,
		int	control,
		uint32_t &	nersc_csum,
		uint32_t &	scidac_csuma,
		uint32_t &	scidac_csumb )

inlinestaticinherited

Definition at line 263 of file BinaryIO.h.

Referenced by OpenQcdIO::readConfiguration(), readLatticeObject(), readRNG(), writeLatticeObject(), and writeRNG().

◆ readLatticeObject()

template<class vobj, class fobj, class munger>

void BinaryIO::readLatticeObject	(	Lattice< vobj > &	Umu,
		std::string	file,
		munger	munge,
		uint64_t	offset,
		const std::string &	format,
		uint32_t &	nersc_csum,
		uint32_t &	scidac_csuma,
		uint32_t &	scidac_csumb,
		int	control = BINARYIO_LEXICOGRAPHIC )

inlinestaticinherited

Definition at line 541 of file BinaryIO.h.

References CartesianCommunicator::Barrier(), BINARYIO_LEXICOGRAPHIC, BINARYIO_READ, GridStopWatch::Elapsed(), Lattice< vobj >::Grid(), GridLogMessage, IOobject(), GridBase::lSites(), GridStopWatch::Start(), GridStopWatch::Stop(), thread_for, and vectorizeFromLexOrdArray().

Referenced by BinaryHmcCheckpointer< Impl >::CheckpointRestore(), and NerscIO::readConfiguration().

◆ writeLatticeObject()

template<class vobj, class fobj, class munger>

void BinaryIO::writeLatticeObject	(	Lattice< vobj > &	Umu,
		std::string	file,
		munger	munge,
		uint64_t	offset,
		const std::string &	format,
		uint32_t &	nersc_csum,
		uint32_t &	scidac_csuma,
		uint32_t &	scidac_csumb,
		int	control = BINARYIO_LEXICOGRAPHIC )

inlinestaticinherited

Definition at line 580 of file BinaryIO.h.

References CartesianCommunicator::Barrier(), BINARYIO_LEXICOGRAPHIC, BINARYIO_READ, BINARYIO_WRITE, GridStopWatch::Elapsed(), Lattice< vobj >::Grid(), GridLogMessage, IOobject(), latticeWriteMaxRetry, GridBase::lSites(), GridStopWatch::Start(), GridStopWatch::Stop(), thread_for, and unvectorizeToLexOrdArray().

Referenced by BinaryHmcCheckpointer< Impl >::TrajectoryComplete(), and NerscIO::writeConfiguration().

◆ readRNG()

void BinaryIO::readRNG	(	GridSerialRNG &	serial_rng,
		GridParallelRNG &	parallel_rng,
		std::string	file,
		uint64_t	offset,
		uint32_t &	nersc_csum,
		uint32_t &	scidac_csuma,
		uint32_t &	scidac_csumb )

inlinestaticinherited

◆ writeRNG()

void BinaryIO::writeRNG	(	GridSerialRNG &	serial_rng,
		GridParallelRNG &	parallel_rng,
		std::string	file,
		uint64_t	offset,
		uint32_t &	nersc_csum,
		uint32_t &	scidac_csuma,
		uint32_t &	scidac_csumb )

inlinestaticinherited

Field Documentation

◆ lastPerf

Grid::BinaryIO::IoPerf BinaryIO::lastPerf

staticinherited

Definition at line 88 of file BinaryIO.h.

Referenced by IOobject().

◆ latticeWriteMaxRetry

int BinaryIO::latticeWriteMaxRetry

staticinherited

Definition at line 89 of file BinaryIO.h.

Referenced by writeLatticeObject().

◆ BINARYIO_MASTER_APPEND

const int BinaryIO::BINARYIO_MASTER_APPEND

staticinherited

Definition at line 256 of file BinaryIO.h.

Referenced by IOobject(), readRNG(), and writeRNG().

◆ BINARYIO_UNORDERED

const int BinaryIO::BINARYIO_UNORDERED

staticinherited

Definition at line 257 of file BinaryIO.h.

◆ BINARYIO_LEXICOGRAPHIC

const int BinaryIO::BINARYIO_LEXICOGRAPHIC

staticinherited

Definition at line 258 of file BinaryIO.h.

Referenced by IOobject(), OpenQcdIO::readConfiguration(), readLatticeObject(), readRNG(), writeLatticeObject(), and writeRNG().

◆ BINARYIO_READ

const int BinaryIO::BINARYIO_READ

staticinherited

Definition at line 259 of file BinaryIO.h.

Referenced by IOobject(), OpenQcdIO::readConfiguration(), readLatticeObject(), readRNG(), and writeLatticeObject().

◆ BINARYIO_WRITE

const int BinaryIO::BINARYIO_WRITE

staticinherited

Definition at line 260 of file BinaryIO.h.

Referenced by IOobject(), writeLatticeObject(), and writeRNG().

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

Grid/parallelIO/NerscIO.h

Public Types

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ GaugeField

Member Function Documentation

◆ exitOnReadPlaquetteMismatch()

◆ truncate()

◆ writeHeader()

◆ readHeader()

◆ readConfiguration()

◆ writeConfiguration() [1/2]

◆ writeConfiguration() [2/2]

◆ writeRNGState()

◆ readRNGState()

◆ Uint32Checksum()

◆ NerscChecksum()

◆ ScidacChecksum()

◆ htobe32_v()

◆ htobe64_v()

◆ htole32_v()

◆ htole64_v()

◆ be32toh_v()

◆ le32toh_v()

◆ be64toh_v()

◆ le64toh_v()

◆ IOobject()

◆ readLatticeObject()

◆ writeLatticeObject()

◆ readRNG()

◆ writeRNG()

Field Documentation

◆ lastPerf

◆ latticeWriteMaxRetry

◆ BINARYIO_MASTER_APPEND

◆ BINARYIO_UNORDERED

◆ BINARYIO_LEXICOGRAPHIC

◆ BINARYIO_READ

◆ BINARYIO_WRITE