#include <Cartesian_base.h>

Inheritance diagram for GridBase:

Public Types
enum	CommunicatorPolicy_t { CommunicatorPolicyConcurrent , CommunicatorPolicySequential }

Public Member Functions
	GridBase (const Coordinate &processor_grid)
	GridBase (const Coordinate &processor_grid, const CartesianCommunicator &parent, int &split_rank)
	GridBase (const Coordinate &processor_grid, const CartesianCommunicator &parent)
virtual	~GridBase ()=default
virtual int	CheckerBoarded (int dim)=0
virtual int	CheckerBoard (const Coordinate &site)=0
virtual int	CheckerBoardDestination (int source_cb, int shift, int dim)=0
virtual int	CheckerBoardShift (int source_cb, int dim, int shift, int osite)=0
virtual int	CheckerBoardShiftForCB (int source_cb, int dim, int shift, int cb)=0
virtual int	CheckerBoardFromOindex (int Oindex)=0
virtual int	CheckerBoardFromOindexTable (int Oindex)=0
virtual int	oIndex (Coordinate &coor)
virtual int	iIndex (Coordinate &lcoor)
int	oIndexReduced (Coordinate &ocoor)
void	oCoorFromOindex (Coordinate &coor, int Oindex)
void	InOutCoorToLocalCoor (Coordinate &ocoor, Coordinate &icoor, Coordinate &lcoor)
void	iCoorFromIindex (Coordinate &coor, int lane)
int	PermuteDim (int dimension)
int	PermuteType (int dimension)
int	iSites (void) const
int	Nsimd (void) const
int	oSites (void) const
int	lSites (void) const
int64_t	gSites (void) const
int	Nd (void) const
const Coordinate	LocalStarts (void)
const Coordinate &	FullDimensions (void)
const Coordinate &	GlobalDimensions (void)
const Coordinate &	LocalDimensions (void)
const Coordinate &	VirtualLocalDimensions (void)
void	show_decomposition ()
void	GlobalIndexToGlobalCoor (int64_t gidx, Coordinate &gcoor)
void	LocalIndexToLocalCoor (int lidx, Coordinate &lcoor)
void	GlobalCoorToGlobalIndex (const Coordinate &gcoor, int64_t &gidx)
void	GlobalCoorToProcessorCoorLocalCoor (Coordinate &pcoor, Coordinate &lcoor, const Coordinate &gcoor)
void	GlobalCoorToRankIndex (int &rank, int &o_idx, int &i_idx, const Coordinate &gcoor)
void	RankIndexToGlobalCoor (int rank, int o_idx, int i_idx, Coordinate &gcoor)
void	RankIndexCbToFullGlobalCoor (int rank, int o_idx, int i_idx, int cb, Coordinate &fcoor)
void	ProcessorCoorLocalCoorToGlobalCoor (Coordinate &Pcoor, Coordinate &Lcoor, Coordinate &gcoor)
void	ShiftedRanks (int dim, int shift, int &source, int &dest)
int	RankFromProcessorCoor (Coordinate &coor)
void	ProcessorCoorFromRank (int rank, Coordinate &coor)
int	Dimensions (void)
int	IsBoss (void)
int	BossRank (void)
int	ThisRank (void)
const Coordinate &	ThisProcessorCoor (void)
const Coordinate &	ShmGrid (void)
const Coordinate &	ProcessorGrid (void)
int	ProcessorCount (void)
void	GlobalMax (RealD &)
void	GlobalMax (RealF &)
void	GlobalSum (RealF &)
void	GlobalSum (RealD &)
void	GlobalSum (uint32_t &)
void	GlobalSum (uint64_t &)
void	GlobalSum (ComplexF &c)
void	GlobalSum (ComplexD &c)
template<class obj>
void	GlobalSum (obj &o)
void	GlobalSumVector (RealF *, int N)
void	GlobalSumVector (RealD *, int N)
void	GlobalSumVector (uint64_t *, int N)
void	GlobalSumVector (ComplexF *c, int N)
void	GlobalSumVector (ComplexD *c, int N)
void	GlobalXOR (uint32_t &)
void	GlobalXOR (uint64_t &)
template<class obj>
void	GlobalSumP2P (obj &o)
void	CommsComplete (std::vector< MpiCommsRequest_t > &list)
void	SendToRecvFromBegin (std::vector< MpiCommsRequest_t > &list, void xmit, int dest, void recv, int from, int bytes, int dir)
void	SendToRecvFrom (void xmit, int xmit_to_rank, void recv, int recv_from_rank, int bytes)
int	IsOffNode (int rank)
double	StencilSendToRecvFrom (void xmit, int xmit_to_rank, int do_xmit, void recv, int recv_from_rank, int do_recv, int bytes, int dir)
double	StencilSendToRecvFromPrepare (std::vector< CommsRequest_t > &list, void xmit, int xmit_to_rank, int do_xmit, void recv, int recv_from_rank, int do_recv, int xbytes, int rbytes, int dir)
void	StencilSendToRecvFromPollDtoH (std::vector< CommsRequest_t > &list)
void	StencilSendToRecvFromPollIRecv (std::vector< CommsRequest_t > &list)
double	StencilSendToRecvFromBegin (std::vector< CommsRequest_t > &list, void xmit, void xmit_comp, int xmit_to_rank, int do_xmit, void recv, void recv_comp, int recv_from_rank, int do_recv, int xbytes, int rbytes, int dir)
void	StencilSendToRecvFromComplete (std::vector< CommsRequest_t > &waitall, int i)
void	StencilBarrier (void)
void	Barrier (void)
void	Broadcast (int root, void *data, int bytes)
template<class obj>
void	Broadcast (int root, obj &data)
template<class T>
void	AllToAll (int dim, std::vector< T > &in, std::vector< T > &out)
void	AllToAll (int dim, void in, void out, uint64_t words, uint64_t bytes)
void	AllToAll (void in, void out, uint64_t words, uint64_t bytes)
void	SetCommunicator (Grid_MPI_Comm comm)
void	ShmBarrier (void)
void	SharedMemoryTest (void)
void *	ShmBufferSelf (void)
void *	ShmBuffer (int rank)
void *	ShmBufferTranslate (int rank, void *local_p)
void *	ShmBufferMalloc (size_t bytes)
void	ShmBufferFreeAll (void)
int	NodeCount (void)
int	RankCount (void)

Static Public Member Functions
static void	SetCommunicatorPolicy (CommunicatorPolicy_t policy)
static void	Init (int argc, char **argv)
static int	RankWorld (void)
static void	BroadcastWorld (int root, void *data, int bytes)
static void	BarrierWorld (void)
static void	SetCores (int cr)
static void	SetThreads (int thr)
static void	SetMaxThreads (void)
static int	GetHyperThreads (void)
static int	GetCores (void)
static int	GetThreads (void)
static int	SumArraySize (void)
static void	GetWork (int nwork, int me, int &mywork, int &myoff)
static void	GetWork (int nwork, int me, int &mywork, int &myoff, int units)
static void	GetWorkBarrier (int nwork, int &me, int &mywork, int &myoff)
static int	ThreadBarrier (void)
template<class obj>
static void	ThreadSum (std::vector< obj > &sum_array, obj &val, int me)
static void	bcopy (const void src, void dst, size_t len)

Data Fields
int	dummy
Coordinate	_simd_layout
Coordinate	_fdimensions
Coordinate	_gdimensions
Coordinate	_ldimensions
Coordinate	_rdimensions
Coordinate	_ostride
Coordinate	_istride
int	_osites
int	_isites
int64_t	_fsites
int64_t	_gsites
Coordinate	_slice_block
Coordinate	_slice_stride
Coordinate	_slice_nblock
Coordinate	_lstart
Coordinate	_lend
bool	_isCheckerBoarded
int	LocallyPeriodic
Coordinate	_checker_dim_mask
int	_checker_dim
int	_Nprocessors
int	_processor
unsigned long	_ndimension
Coordinate	_shm_processors
Coordinate	_processors
Coordinate	_processor_coor
Grid_MPI_Comm	communicator
std::vector< Grid_MPI_Comm >	communicator_halo

Static Public Attributes
static CommunicatorPolicy_t	CommunicatorPolicy
static int	nCommThreads
static Grid_MPI_Comm	communicator_world
static int	_threads
static int	_hyperthreads
static int	_cores

Protected Attributes
Grid_MPI_Comm	ShmComm
int	ShmRank
int	ShmSize
std::vector< void * >	ShmCommBufs
std::vector< int >	ShmRanks

Private Member Functions
void	InitFromMPICommunicator (const Coordinate &processors, Grid_MPI_Comm communicator_base)

Private Attributes
size_t	heap_top
size_t	heap_bytes
size_t	heap_size

Static Private Attributes
static const int	MAXLOG2RANKSPERNODE

Friends
template<class object>
class	Lattice

Detailed Description

Definition at line 43 of file Cartesian_base.h.

Member Enumeration Documentation

◆ CommunicatorPolicy_t

enum CartesianCommunicator::CommunicatorPolicy_t

inherited

Enumerator
CommunicatorPolicyConcurrent
CommunicatorPolicySequential

Definition at line 49 of file Communicator_base.h.

Constructor & Destructor Documentation

◆ GridBase() [1/3]

GridBase::GridBase ( const Coordinate & processor_grid )

inline

Definition at line 50 of file Cartesian_base.h.

References CartesianCommunicator::CartesianCommunicator(), and LocallyPeriodic.

Referenced by GridCartesian::GridCartesian(), GridCartesian::GridCartesian(), GridCartesian::GridCartesian(), GridRedBlackCartesian::GridRedBlackCartesian(), and GridRedBlackCartesian::GridRedBlackCartesian().

◆ GridBase() [2/3]

GridBase::GridBase	(	const Coordinate &	processor_grid,
		const CartesianCommunicator &	parent,
		int &	split_rank )

inline

Definition at line 52 of file Cartesian_base.h.

References CartesianCommunicator::CartesianCommunicator(), and LocallyPeriodic.

◆ GridBase() [3/3]

GridBase::GridBase	(	const Coordinate &	processor_grid,
		const CartesianCommunicator &	parent )

inline

Definition at line 57 of file Cartesian_base.h.

References CartesianCommunicator::CartesianCommunicator(), dummy, and LocallyPeriodic.

◆ ~GridBase()

virtual GridBase::~GridBase ( )

virtualdefault

Member Function Documentation

◆ CheckerBoarded()

virtual int GridBase::CheckerBoarded ( int dim )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

Referenced by CalculateCshiftVector(), Gather_plane_extract(), Gather_plane_simple(), Gather_plane_table_compute(), RankIndexCbToFullGlobalCoor(), Scatter_plane_merge(), and Scatter_plane_simple().

◆ CheckerBoard()

virtual int GridBase::CheckerBoard ( const Coordinate & site )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

Referenced by peekSite(), and pokeSite().

◆ CheckerBoardDestination()

virtual int GridBase::CheckerBoardDestination	(	int	source_cb,
		int	shift,
		int	dim )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

Referenced by Cshift(), and Cshift_local().

◆ CheckerBoardShift()

virtual int GridBase::CheckerBoardShift	(	int	source_cb,
		int	dim,
		int	shift,
		int	osite )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

◆ CheckerBoardShiftForCB()

virtual int GridBase::CheckerBoardShiftForCB	(	int	source_cb,
		int	dim,
		int	shift,
		int	cb )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

Referenced by Cshift_comms(), Cshift_comms(), Cshift_comms_simd(), Cshift_comms_simd(), Cshift_local(), and Cshift_local().

◆ CheckerBoardFromOindex()

virtual int GridBase::CheckerBoardFromOindex ( int Oindex )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

Referenced by CalculateCshiftVector(), Gather_plane_simple(), Scatter_plane_merge(), and Scatter_plane_simple().

◆ CheckerBoardFromOindexTable()

virtual int GridBase::CheckerBoardFromOindexTable ( int Oindex )

pure virtual

Implemented in GridCartesian, and GridRedBlackCartesian.

Referenced by Gather_plane_table_compute().

◆ oIndex()

virtual int GridBase::oIndex ( Coordinate & coor )

inlinevirtual

Reimplemented in GridRedBlackCartesian.

Definition at line 113 of file Cartesian_base.h.

References CartesianCommunicator::_ndimension, _ostride, and _rdimensions.

Referenced by GlobalCoorToRankIndex(), peekLocalSite(), pokeLocalSite(), BinaryIO::readRNG(), and BinaryIO::writeRNG().

◆ iIndex()

virtual int GridBase::iIndex ( Coordinate & lcoor )

inlinevirtual

Reimplemented in GridRedBlackCartesian.

Definition at line 120 of file Cartesian_base.h.

References _istride, CartesianCommunicator::_ndimension, and _rdimensions.

Referenced by GlobalCoorToRankIndex(), peekLocalSite(), pokeLocalSite(), BinaryIO::readRNG(), and BinaryIO::writeRNG().

◆ oIndexReduced()

int GridBase::oIndexReduced ( Coordinate & ocoor )

inline

Definition at line 126 of file Cartesian_base.h.

References CartesianCommunicator::_ndimension, and _ostride.

Referenced by GeneralLocalStencil::GeneralLocalStencil().

◆ oCoorFromOindex()

void GridBase::oCoorFromOindex	(	Coordinate &	coor,
		int	Oindex )

inline

Definition at line 134 of file Cartesian_base.h.

References _rdimensions.

Referenced by GridRedBlackCartesian::CheckerBoardFromOindex(), GeneralLocalStencil::GeneralLocalStencil(), and RankIndexToGlobalCoor().

◆ InOutCoorToLocalCoor()

void GridBase::InOutCoorToLocalCoor	(	Coordinate &	ocoor,
		Coordinate &	icoor,
		Coordinate &	lcoor )

inline

Definition at line 138 of file Cartesian_base.h.

References CartesianCommunicator::_ndimension, _rdimensions, and AcceleratorVector< _T, MaxEntries >::resize().

◆ iCoorFromIindex()

void GridBase::iCoorFromIindex	(	Coordinate &	coor,
		int	lane )

inline

Definition at line 147 of file Cartesian_base.h.

References _simd_layout.

Referenced by precisionChangeOrig(), precisionChangeWorkspace::precisionChangeWorkspace(), RankIndexToGlobalCoor(), sliceInnerProductVector(), sliceMaddVector(), sliceSum(), unvectorizeToLexOrdArray(), unvectorizeToRevLexOrdArray(), vectorizeFromLexOrdArray(), and vectorizeFromRevLexOrdArray().

◆ PermuteDim()

int GridBase::PermuteDim ( int dimension )

inline

Definition at line 152 of file Cartesian_base.h.

References _simd_layout.

Referenced by Cshift_local(), and GeneralLocalStencil::GeneralLocalStencil().

◆ PermuteType()

int GridBase::PermuteType ( int dimension )

inline

Definition at line 155 of file Cartesian_base.h.

References CartesianCommunicator::_ndimension, _simd_layout, and RotateBit.

Referenced by CartesianStencil< SiteSpinor, SiteSpinor, ImplParams >::Comms(), Cshift_comms_simd(), Cshift_local(), and GeneralLocalStencil::GeneralLocalStencil().

◆ iSites()

int GridBase::iSites ( void ) const

inline

Definition at line 183 of file Cartesian_base.h.

References _isites.

Referenced by LatticeCoordinate().

◆ Nsimd()

int GridBase::Nsimd ( void ) const

inline

Definition at line 184 of file Cartesian_base.h.

References _isites.

Referenced by acceleratorPickCheckerboard(), acceleratorSetCheckerboard(), A2Autils< FImpl >::AslashField(), axpby_norm_fast(), BaryonUtils< FImpl >::BaryonGamma3pt(), CartesianStencil< SiteSpinor, SiteSpinor, ImplParams >::CartesianStencil(), CartesianStencil< SiteSpinor, SiteSpinor, ImplParams >::Comms(), BaryonUtils< FImpl >::ContractBaryons(), BaryonUtils< FImpl >::ContractBaryonsMatrix(), A2Autils< FImpl >::ContractWWVV(), Cshift_comms_simd(), ExtractSliceFast(), GeneralLocalStencil::GeneralLocalStencil(), innerProductNorm(), InsertSliceFast(), localCopyRegion(), SpaceTimeGrid::makeFiveDimDWFGrid(), makeSubSliceGrid(), A2Autils< FImpl >::MesonField(), peekLocalSite(), peekSite(), pokeLocalSite(), pokeSite(), precisionChangeFast(), precisionChangeOrig(), precisionChangeWorkspace::precisionChangeWorkspace(), rankInnerProduct(), WilsonLoops< PeriodicGimplR >::RectStaplePaddedAll(), RNGfillable_general(), BaryonUtils< FImpl >::SigmaToNucleonEye(), BaryonUtils< FImpl >::SigmaToNucleonNonEye(), sliceInnerProductVector(), sliceMaddVector(), sliceSum(), WilsonLoops< PeriodicGimplR >::StaplePaddedAll(), Grid::whereWolf(), and BaryonUtils< FImpl >::XiToSigmaEye().

◆ oSites()

int GridBase::oSites ( void ) const

inline

Definition at line 185 of file Cartesian_base.h.

References _osites.

◆ lSites()

int GridBase::lSites ( void ) const

inline

Definition at line 186 of file Cartesian_base.h.

References _isites, and _osites.

Referenced by MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), Grid::ImplicitlyRestartedBlockLanczos< Field >::calc(), OpenQcdIOChromaReference::copyToLatticeObject(), Determinant(), DomainWallVec5dImpl< vComplex, FundamentalRepresentation, CoeffReal >::DoubleStore(), ExtractSlice(), FFT::FFT_dim(), Grid_split(), Grid_unsplit(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), MultiRHSBlockCGLinalg< Field >::InnerProductMatrix(), InsertSlice(), CloverHelpers< Impl >::Instantiate(), Inverse(), CompactWilsonCloverHelpers< Impl >::Invert(), BinaryIO::IOobject(), localConvert(), LocalIndexToLocalCoor(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::M(), MultiRHSBlockCGLinalg< Field >::MulMatrix(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::MultiGeneralCoarsenedMatrix(), BinaryIO::NerscChecksum(), Grid::ImplicitlyRestartedBlockLanczos< Field >::orthogonalize_blas(), precisionChangeOrig(), precisionChangeWorkspace::precisionChangeWorkspace(), OpenQcdIO::readConfiguration(), BinaryIO::readLatticeObject(), BinaryIO::readRNG(), RNGfillable_general(), BinaryIO::ScidacChecksum(), show_decomposition(), BinaryIO::Uint32Checksum(), unvectorizeToLexOrdArray(), unvectorizeToRevLexOrdArray(), vectorizeFromLexOrdArray(), vectorizeFromRevLexOrdArray(), BinaryIO::writeLatticeObject(), and BinaryIO::writeRNG().

◆ gSites()

int64_t GridBase::gSites ( void ) const

inline

Definition at line 187 of file Cartesian_base.h.

References _isites, CartesianCommunicator::_Nprocessors, and _osites.

Referenced by FourierAcceleratedGaugeFixer< Gimpl >::FourierAccelSteepestDescentStep(), GlobalIndexToGlobalCoor(), Chebyshev< Field >::operator()(), ChebyshevLanczos< Field >::operator()(), ConjugateGradient< Field >::operator()(), JacobiPolynomial< Field >::operator()(), GeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::PopulateAdag(), BinaryIO::readRNG(), Replicate(), show_decomposition(), FourierAcceleratedGaugeFixer< Gimpl >::SteepestDescentStep(), and BinaryIO::writeRNG().

◆ Nd()

int GridBase::Nd ( void ) const

inline

◆ LocalStarts()

const Coordinate GridBase::LocalStarts ( void )

inline

Definition at line 190 of file Cartesian_base.h.

References _lstart.

Referenced by BinaryIO::ScidacChecksum().

◆ FullDimensions()

const Coordinate & GridBase::FullDimensions ( void )

inline

Definition at line 191 of file Cartesian_base.h.

References _fdimensions.

Referenced by ScalarAdjMatrixImplTypes< vComplex, Nc >::MomentaSquare(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::MultiGeneralCoarsenedMatrix(), precisionChangeOrig(), precisionChangeWorkspace::precisionChangeWorkspace(), and BinaryIO::ScidacChecksum().

◆ GlobalDimensions()

const Coordinate & GridBase::GlobalDimensions ( void )

inline

Definition at line 192 of file Cartesian_base.h.

References _gdimensions.

Referenced by DDHMCFilter< GaugeField >::applyFilter(), DirichletFilter< MomentaField >::applyFilter(), A2Autils< FImpl >::AslashField(), GeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::CoarsenOperator(), ConjugateBC::CovShiftBackward(), ConjugateBC::CovShiftForward(), ConjugateBC::CovShiftIdentityBackward(), OpenQcdIO::createOpenQcdGrid(), ConjugateBC::CshiftLink(), GparityWilsonImpl< vComplex, FundamentalRepresentation, CoeffReal >::DoubleStore(), WilsonImpl< vComplex, FundamentalRepresentation, CoeffReal >::DoubleStore(), FourierAcceleratedGaugeFixer< Gimpl >::FourierAccelSteepestDescentStep(), BinaryIO::IOobject(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::M(), A2Autils< FImpl >::MesonField(), CompactWilsonCloverHelpers< Impl >::ModifyBoundaries(), GeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::PopulateAdag(), CompactWilsonCloverHelpers< Impl >::SetupMasks(), ConjugateBC::ShiftStaple(), sliceInnerProductMatrix(), sliceInnerProductMatrix(), sliceMaddMatrix(), sliceMaddMatrix(), sliceMaddVector(), sliceMulMatrix(), and sliceNorm().

◆ LocalDimensions()

const Coordinate & GridBase::LocalDimensions ( void )

inline

Definition at line 193 of file Cartesian_base.h.

References _ldimensions.

Referenced by MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), OpenQcdIOChromaReference::copyToLatticeObject(), OpenQcdIO::createOpenQcdGrid(), PaddedCell::Expand(), PaddedCell::ExpandPeriodic(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), BinaryIO::IOobject(), and BinaryIO::ScidacChecksum().

◆ VirtualLocalDimensions()

const Coordinate & GridBase::VirtualLocalDimensions ( void )

inline

Definition at line 194 of file Cartesian_base.h.

References _ldimensions.

◆ show_decomposition()

void GridBase::show_decomposition ( )

inline

Definition at line 200 of file Cartesian_base.h.

References _fdimensions, _gdimensions, _isites, _istride, _ldimensions, CartesianCommunicator::_ndimension, _osites, _ostride, _rdimensions, _simd_layout, GridLogMessage, gSites(), and lSites().

Referenced by Grid::ImplicitlyRestartedBlockLanczos< Field >::calc().

◆ GlobalIndexToGlobalCoor()

void GridBase::GlobalIndexToGlobalCoor	(	int64_t	gidx,
		Coordinate &	gcoor )

inline

Definition at line 218 of file Cartesian_base.h.

References _gdimensions, and gSites().

Referenced by operator<<(), GeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::PopulateAdag(), and Replicate().

◆ LocalIndexToLocalCoor()

void GridBase::LocalIndexToLocalCoor	(	int	lidx,
		Coordinate &	lcoor )

inline

Definition at line 222 of file Cartesian_base.h.

References _ldimensions, and lSites().

Referenced by Determinant(), FFT::FFT_dim(), CloverHelpers< Impl >::Instantiate(), Inverse(), CompactWilsonCloverHelpers< Impl >::Invert(), BinaryIO::readRNG(), and BinaryIO::writeRNG().

◆ GlobalCoorToGlobalIndex()

void GridBase::GlobalCoorToGlobalIndex	(	const Coordinate &	gcoor,
		int64_t &	gidx )

inline

Definition at line 226 of file Cartesian_base.h.

References _gdimensions, CartesianCommunicator::_ndimension, and mult().

◆ GlobalCoorToProcessorCoorLocalCoor()

void GridBase::GlobalCoorToProcessorCoorLocalCoor	(	Coordinate &	pcoor,
		Coordinate &	lcoor,
		const Coordinate &	gcoor )

inline

Definition at line 234 of file Cartesian_base.h.

References _fdimensions, CartesianCommunicator::_ndimension, CartesianCommunicator::_processors, and AcceleratorVector< _T, MaxEntries >::resize().

Referenced by GlobalCoorToRankIndex().

◆ GlobalCoorToRankIndex()

void GridBase::GlobalCoorToRankIndex	(	int &	rank,
		int &	o_idx,
		int &	i_idx,
		const Coordinate &	gcoor )

inline

Definition at line 244 of file Cartesian_base.h.

References GlobalCoorToProcessorCoorLocalCoor(), iIndex(), oIndex(), and CartesianCommunicator::RankFromProcessorCoor().

Referenced by peekSite(), and pokeSite().

◆ RankIndexToGlobalCoor()

void GridBase::RankIndexToGlobalCoor	(	int	rank,
		int	o_idx,
		int	i_idx,
		Coordinate &	gcoor )

inline

Definition at line 262 of file Cartesian_base.h.

References _ldimensions, CartesianCommunicator::_ndimension, _rdimensions, iCoorFromIindex(), oCoorFromOindex(), CartesianCommunicator::ProcessorCoorFromRank(), and AcceleratorVector< _T, MaxEntries >::resize().

Referenced by RankIndexCbToFullGlobalCoor().

◆ RankIndexCbToFullGlobalCoor()

void GridBase::RankIndexCbToFullGlobalCoor	(	int	rank,
		int	o_idx,
		int	i_idx,
		int	cb,
		Coordinate &	fcoor )

inline

Definition at line 277 of file Cartesian_base.h.

References CheckerBoarded(), and RankIndexToGlobalCoor().

◆ ProcessorCoorLocalCoorToGlobalCoor()

void GridBase::ProcessorCoorLocalCoorToGlobalCoor	(	Coordinate &	Pcoor,
		Coordinate &	Lcoor,
		Coordinate &	gcoor )

inline

Definition at line 284 of file Cartesian_base.h.

References _ldimensions, CartesianCommunicator::_ndimension, and AcceleratorVector< _T, MaxEntries >::resize().

◆ SetCommunicatorPolicy()

void CartesianCommunicator::SetCommunicatorPolicy ( CommunicatorPolicy_t policy )

inlinestaticinherited

Definition at line 51 of file Communicator_base.h.

References CommunicatorPolicy.

◆ Init()

void CartesianCommunicator::Init	(	int *	argc,
		char ***	argv )

staticinherited

Definition at line 39 of file Communicator_mpi3.cc.

References communicator_world, Grid_quiesce_nodes(), Grid_unquiesce_nodes(), GlobalSharedMemory::Hugepages, GlobalSharedMemory::Init(), GlobalSharedMemory::MAX_MPI_SHM_BYTES, nCommThreads, and GlobalSharedMemory::SharedMemoryAllocate().

Referenced by Grid_init().

◆ InitFromMPICommunicator()

void CartesianCommunicator::InitFromMPICommunicator	(	const Coordinate &	processors,
		Grid_MPI_Comm	communicator_base )

privateinherited

Definition at line 209 of file Communicator_mpi3.cc.

References _ndimension, _Nprocessors, _processor, _processor_coor, _processors, communicator, communicator_halo, communicator_world, and AcceleratorVector< _T, MaxEntries >::size().

Referenced by CartesianCommunicator(), and CartesianCommunicator().

◆ ShiftedRanks()

void CartesianCommunicator::ShiftedRanks	(	int	dim,
		int	shift,
		int &	source,
		int &	dest )

inherited

Definition at line 81 of file Communicator_mpi3.cc.

References communicator.

Referenced by Cshift_comms(), Cshift_comms_simd(), PaddedCell::Face_exchange(), and GlobalSumP2P().

◆ RankFromProcessorCoor()

int CartesianCommunicator::RankFromProcessorCoor ( Coordinate & coor )

inherited

Definition at line 86 of file Communicator_mpi3.cc.

References communicator.

Referenced by GridBase::GlobalCoorToRankIndex().

◆ ProcessorCoorFromRank()

void CartesianCommunicator::ProcessorCoorFromRank	(	int	rank,
		Coordinate &	coor )

inherited

Definition at line 93 of file Communicator_mpi3.cc.

References _ndimension, communicator, and AcceleratorVector< _T, MaxEntries >::resize().

Referenced by GridBase::RankIndexToGlobalCoor().

◆ Dimensions()

int CartesianCommunicator::Dimensions ( void )

inherited

Definition at line 48 of file Communicator_base.cc.

References _ndimension.

Referenced by BinaryIO::IOobject().

◆ IsBoss()

int CartesianCommunicator::IsBoss ( void )

inherited

Definition at line 49 of file Communicator_base.cc.

References _processor.

Referenced by NerscIO::writeConfiguration(), and NerscIO::writeRNGState().

◆ BossRank()

int CartesianCommunicator::BossRank ( void )

inherited

Definition at line 50 of file Communicator_base.cc.

Referenced by pokeSite().

◆ ThisRank()

int CartesianCommunicator::ThisRank ( void )

inherited

Definition at line 51 of file Communicator_base.cc.

References _processor.

Referenced by BinaryIO::IOobject(), and pokeSite().

◆ ThisProcessorCoor()

const Coordinate & CartesianCommunicator::ThisProcessorCoor ( void )

inherited

Definition at line 52 of file Communicator_base.cc.

References _processor_coor.

Referenced by OpenQcdIO::createOpenQcdGrid(), and BinaryIO::IOobject().

◆ ShmGrid()

const Coordinate & CartesianCommunicator::ShmGrid ( void )

inlineinherited

Definition at line 103 of file Communicator_base.h.

References _shm_processors.

◆ ProcessorGrid()

const Coordinate & CartesianCommunicator::ProcessorGrid ( void )

inherited

Definition at line 53 of file Communicator_base.cc.

References _processors.

Referenced by OpenQcdIO::createOpenQcdGrid(), and BinaryIO::IOobject().

◆ ProcessorCount()

int CartesianCommunicator::ProcessorCount ( void )

inherited

Definition at line 54 of file Communicator_base.cc.

References _Nprocessors.

Referenced by BinaryIO::IOobject().

◆ RankWorld()

int CartesianCommunicator::RankWorld ( void )

staticinherited

Definition at line 838 of file Communicator_mpi3.cc.

References communicator_world.

Referenced by check_huge_pages(), and Grid_init().

◆ BroadcastWorld()

void CartesianCommunicator::BroadcastWorld	(	int	root,
		void *	data,
		int	bytes )

staticinherited

Definition at line 848 of file Communicator_mpi3.cc.

References communicator_world, and FlightRecorder::StepLog().

Referenced by GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridSerialRNG::fill(), GridParallelRNG::SeedFixedIntegers(), and GridSerialRNG::SeedFixedIntegers().

◆ BarrierWorld()

void CartesianCommunicator::BarrierWorld ( void )

staticinherited

Definition at line 843 of file Communicator_mpi3.cc.

References communicator_world, and FlightRecorder::StepLog().

Referenced by Grid_init().

◆ GlobalMax() [1/2]

void CartesianCommunicator::GlobalMax ( RealD & d )

inherited

Definition at line 314 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalMax() [2/2]

void CartesianCommunicator::GlobalMax ( RealF & f )

inherited

Definition at line 308 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalSum() [1/7]

void CartesianCommunicator::GlobalSum ( RealF & f )

inherited

Definition at line 262 of file Communicator_mpi3.cc.

References GlobalSumP2P(), and FlightRecorder::StepLog().

Referenced by axpby_norm_fast(), BinaryIO::IOobject(), sliceInnerProductMatrix(), sliceInnerProductVector(), sum(), and sum_large().

◆ GlobalSum() [2/7]

void CartesianCommunicator::GlobalSum ( RealD & d )

inherited

Definition at line 266 of file Communicator_mpi3.cc.

References GlobalSumP2P(), and FlightRecorder::StepLog().

◆ GlobalSum() [3/7]

void CartesianCommunicator::GlobalSum ( uint32_t & u )

inherited

Definition at line 284 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalSum() [4/7]

void CartesianCommunicator::GlobalSum ( uint64_t & u )

inherited

Definition at line 289 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalSum() [5/7]

void CartesianCommunicator::GlobalSum ( ComplexF & c )

inherited

Definition at line 61 of file Communicator_base.cc.

References GlobalSumP2P().

◆ GlobalSum() [6/7]

void CartesianCommunicator::GlobalSum ( ComplexD & c )

inherited

Definition at line 65 of file Communicator_base.cc.

References GlobalSumP2P().

◆ GlobalSum() [7/7]

template<class obj>

void CartesianCommunicator::GlobalSum ( obj & o )

inlineinherited

Definition at line 162 of file Communicator_base.h.

References GlobalSumVector().

◆ GlobalSumVector() [1/5]

void CartesianCommunicator::GlobalSumVector	(	RealF *	f,
		int	N )

inherited

Definition at line 320 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

Referenced by ImplicitlyRestartedLanczos< Field >::diagonalize_lapack(), GlobalSum(), GlobalSumVector(), GlobalSumVector(), MultiRHSBlockCGLinalg< Field >::InnerProductMatrix(), innerProductNorm(), Grid::ImplicitlyRestartedBlockLanczos< Field >::orthogonalize_blas(), and sliceSum().

◆ GlobalSumVector() [2/5]

void CartesianCommunicator::GlobalSumVector	(	RealD *	d,
		int	N )

inherited

Definition at line 326 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalSumVector() [3/5]

void CartesianCommunicator::GlobalSumVector	(	uint64_t *	u,
		int	N )

inherited

Definition at line 294 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalSumVector() [4/5]

void CartesianCommunicator::GlobalSumVector	(	ComplexF *	c,
		int	N )

inherited

Definition at line 79 of file Communicator_base.cc.

References GlobalSumVector().

◆ GlobalSumVector() [5/5]

void CartesianCommunicator::GlobalSumVector	(	ComplexD *	c,
		int	N )

inherited

Definition at line 83 of file Communicator_base.cc.

References GlobalSumVector().

◆ GlobalXOR() [1/2]

void CartesianCommunicator::GlobalXOR ( uint32_t & u )

inherited

Definition at line 299 of file Communicator_mpi3.cc.

References communicator.

Referenced by BinaryIO::IOobject().

◆ GlobalXOR() [2/2]

void CartesianCommunicator::GlobalXOR ( uint64_t & u )

inherited

Definition at line 303 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ GlobalSumP2P()

template<class obj>

void CartesianCommunicator::GlobalSumP2P ( obj & o )

inlineinherited

Definition at line 133 of file Communicator_base.h.

References _ndimension, _processors, Broadcast(), CommsComplete(), SendToRecvFromBegin(), and ShiftedRanks().

Referenced by GlobalSum(), GlobalSum(), GlobalSum(), GlobalSum(), and innerProduct().

◆ CommsComplete()

void CartesianCommunicator::CommsComplete ( std::vector< MpiCommsRequest_t > & list )

inherited

Definition at line 358 of file Communicator_mpi3.cc.

Referenced by PaddedCell::Face_exchange(), and GlobalSumP2P().

◆ SendToRecvFromBegin()

void CartesianCommunicator::SendToRecvFromBegin	(	std::vector< MpiCommsRequest_t > &	list,
		void *	xmit,
		int	dest,
		void *	recv,
		int	from,
		int	bytes,
		int	dir )

inherited

Definition at line 333 of file Communicator_mpi3.cc.

References _processor, and communicator.

Referenced by PaddedCell::Face_exchange(), and GlobalSumP2P().

◆ SendToRecvFrom()

void CartesianCommunicator::SendToRecvFrom	(	void *	xmit,
		int	xmit_to_rank,
		void *	recv,
		int	recv_from_rank,
		int	bytes )

inherited

Definition at line 371 of file Communicator_mpi3.cc.

References _processor, acceleratorIsCommunicable(), and communicator.

Referenced by Cshift_comms(), and Cshift_comms_simd().

◆ IsOffNode()

int CartesianCommunicator::IsOffNode ( int rank )

inherited

Definition at line 407 of file Communicator_mpi3.cc.

References SharedMemory::ShmRanks.

◆ StencilSendToRecvFrom()

double CartesianCommunicator::StencilSendToRecvFrom	(	void *	xmit,
		int	xmit_to_rank,
		int	do_xmit,
		void *	recv,
		int	recv_from_rank,
		int	do_recv,
		int	bytes,
		int	dir )

inherited

Definition at line 395 of file Communicator_mpi3.cc.

References StencilSendToRecvFromBegin(), StencilSendToRecvFromComplete(), and StencilSendToRecvFromPrepare().

◆ StencilSendToRecvFromPrepare()

double CartesianCommunicator::StencilSendToRecvFromPrepare	(	std::vector< CommsRequest_t > &	list,
		void *	xmit,
		int	xmit_to_rank,
		int	do_xmit,
		void *	recv,
		int	recv_from_rank,
		int	do_recv,
		int	xbytes,
		int	rbytes,
		int	dir )

inherited

Definition at line 417 of file Communicator_mpi3.cc.

Referenced by StencilSendToRecvFrom().

◆ StencilSendToRecvFromPollDtoH()

void CartesianCommunicator::StencilSendToRecvFromPollDtoH ( std::vector< CommsRequest_t > & list )

inherited

Definition at line 416 of file Communicator_mpi3.cc.

◆ StencilSendToRecvFromPollIRecv()

void CartesianCommunicator::StencilSendToRecvFromPollIRecv ( std::vector< CommsRequest_t > & list )

inherited

Definition at line 415 of file Communicator_mpi3.cc.

◆ StencilSendToRecvFromBegin()

double CartesianCommunicator::StencilSendToRecvFromBegin	(	std::vector< CommsRequest_t > &	list,
		void *	xmit,
		void *	xmit_comp,
		int	xmit_to_rank,
		int	do_xmit,
		void *	recv,
		void *	recv_comp,
		int	recv_from_rank,
		int	do_recv,
		int	xbytes,
		int	rbytes,
		int	dir )

inherited

Definition at line 426 of file Communicator_mpi3.cc.

References _processor, acceleratorCopyDeviceToDeviceAsynch(), communicator_halo, SharedMemory::ShmBufferTranslate(), SharedMemory::ShmRank, SharedMemory::ShmRanks, and Stencil_force_mpi.

Referenced by StencilSendToRecvFrom().

◆ StencilSendToRecvFromComplete()

void CartesianCommunicator::StencilSendToRecvFromComplete	(	std::vector< CommsRequest_t > &	waitall,
		int	i )

inherited

Definition at line 487 of file Communicator_mpi3.cc.

References acceleratorCopySynchronise(), and StencilBarrier().

Referenced by StencilSendToRecvFrom().

◆ StencilBarrier()

void CartesianCommunicator::StencilBarrier ( void )

inherited

Definition at line 814 of file Communicator_mpi3.cc.

References SharedMemory::ShmComm, and FlightRecorder::StepLog().

Referenced by StencilSendToRecvFromComplete().

◆ Barrier()

void CartesianCommunicator::Barrier ( void )

inherited

Definition at line 822 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

Referenced by Cshift_comms(), Cshift_comms_simd(), BinaryIO::IOobject(), Chebyshev< Field >::operator()(), BinaryIO::readLatticeObject(), and BinaryIO::writeLatticeObject().

◆ Broadcast() [1/2]

void CartesianCommunicator::Broadcast	(	int	root,
		void *	data,
		int	bytes )

inherited

Definition at line 828 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

Referenced by Broadcast(), GlobalSumP2P(), peekSite(), pokeSite(), NerscIO::writeConfiguration(), and NerscIO::writeRNGState().

◆ Broadcast() [2/2]

template<class obj>

void CartesianCommunicator::Broadcast	(	int	root,
		obj &	data )

inlineinherited

Definition at line 242 of file Communicator_base.h.

References Broadcast().

◆ AllToAll() [1/3]

template<class T>

void CartesianCommunicator::AllToAll	(	int	dim,
		std::vector< T > &	in,
		std::vector< T > &	out )

inlineinherited

Definition at line 228 of file Communicator_base.h.

References _ndimension, _processors, and AllToAll().

Referenced by AllToAll(), AllToAll(), Grid_split(), and Grid_unsplit().

◆ AllToAll() [2/3]

void CartesianCommunicator::AllToAll	(	int	dim,
		void *	in,
		void *	out,
		uint64_t	words,
		uint64_t	bytes )

inherited

Definition at line 859 of file Communicator_mpi3.cc.

References _ndimension, _processors, AllToAll(), and CartesianCommunicator().

◆ AllToAll() [3/3]

void CartesianCommunicator::AllToAll	(	void *	in,
		void *	out,
		uint64_t	words,
		uint64_t	bytes )

inherited

Definition at line 871 of file Communicator_mpi3.cc.

References communicator, and FlightRecorder::StepLog().

◆ SetCommunicator()

void SharedMemory::SetCommunicator ( Grid_MPI_Comm comm )

inherited

Definition at line 899 of file SharedMemoryMPI.cc.

References heap_size, GlobalSharedMemory::ShmAlloc(), GlobalSharedMemory::ShmAllocBytes(), ShmBufferFreeAll(), ShmComm, ShmCommBufs, ShmRank, ShmRanks, ShmSize, GlobalSharedMemory::WorldShmCommBufs, and GlobalSharedMemory::WorldShmRank.

Referenced by CartesianCommunicator::CartesianCommunicator(), and CartesianCommunicator::CartesianCommunicator().

◆ ShmBarrier()

void SharedMemory::ShmBarrier ( void )

inherited

Definition at line 966 of file SharedMemoryMPI.cc.

References ShmComm.

Referenced by SharedMemoryTest().

◆ SharedMemoryTest()

void SharedMemory::SharedMemoryTest ( void )

inherited

Definition at line 973 of file SharedMemoryMPI.cc.

References acceleratorCopyFromDevice(), acceleratorCopyToDevice(), GridLogDebug, ShmBarrier(), ShmCommBufs, ShmRank, ShmSize, and GlobalSharedMemory::WorldNode.

◆ ShmBufferSelf()

void * SharedMemory::ShmBufferSelf ( void )

inherited

Definition at line 112 of file SharedMemory.cc.

References ShmCommBufs, and ShmRank.

Referenced by ShmBufferFreeAll().

◆ ShmBuffer()

void * SharedMemory::ShmBuffer ( int rank )

inherited

Definition at line 997 of file SharedMemoryMPI.cc.

References ShmCommBufs, and ShmRanks.

◆ ShmBufferTranslate()

void * SharedMemory::ShmBufferTranslate	(	int	rank,
		void *	local_p )

inherited

Definition at line 1006 of file SharedMemoryMPI.cc.

References ShmCommBufs, ShmRank, and ShmRanks.

Referenced by CartesianCommunicator::StencilSendToRecvFromBegin().

◆ ShmBufferMalloc()

void * SharedMemory::ShmBufferMalloc ( size_t bytes )

inherited

Definition at line 92 of file SharedMemory.cc.

References heap_bytes, heap_size, and heap_top.

◆ ShmBufferFreeAll()

void SharedMemory::ShmBufferFreeAll ( void )

inherited

Definition at line 108 of file SharedMemory.cc.

References heap_bytes, heap_top, and ShmBufferSelf().

Referenced by SetCommunicator().

◆ NodeCount()

int SharedMemory::NodeCount ( void )

inlineinherited

Definition at line 202 of file SharedMemory.h.

References GlobalSharedMemory::WorldNodes.

◆ RankCount()

int SharedMemory::RankCount ( void )

inlineinherited

Definition at line 203 of file SharedMemory.h.

References GlobalSharedMemory::WorldSize.

◆ SetCores()

void GridThread::SetCores ( int cr )

inlinestaticinherited

Definition at line 41 of file ThreadReduction.h.

References _cores.

Referenced by GridParseLayout().

◆ SetThreads()

void GridThread::SetThreads ( int thr )

inlinestaticinherited

Definition at line 48 of file ThreadReduction.h.

References _threads, and MIN.

Referenced by GridParseLayout().

◆ SetMaxThreads()

void GridThread::SetMaxThreads ( void )

inlinestaticinherited

Definition at line 56 of file ThreadReduction.h.

References _threads.

Referenced by GridParseLayout().

◆ GetHyperThreads()

int GridThread::GetHyperThreads ( void )

inlinestaticinherited

Definition at line 64 of file ThreadReduction.h.

References _cores, and _threads.

◆ GetCores()

int GridThread::GetCores ( void )

inlinestaticinherited

Definition at line 65 of file ThreadReduction.h.

References _cores.

◆ GetThreads()

int GridThread::GetThreads ( void )

inlinestaticinherited

Definition at line 66 of file ThreadReduction.h.

References _threads.

Referenced by Grid_init(), GridLogLayout(), sum_cpu(), and sumD_cpu().

◆ SumArraySize()

int GridThread::SumArraySize ( void )

inlinestaticinherited

Definition at line 67 of file ThreadReduction.h.

References _threads.

◆ GetWork() [1/2]

void GridThread::GetWork	(	int	nwork,
		int	me,
		int &	mywork,
		int &	myoff )

inlinestaticinherited

Definition at line 69 of file ThreadReduction.h.

References _threads, and GetWork().

Referenced by GetWork(), GetWorkBarrier(), sum_cpu(), and sumD_cpu().

◆ GetWork() [2/2]

void GridThread::GetWork	(	int	nwork,
		int	me,
		int &	mywork,
		int &	myoff,
		int	units )

inlinestaticinherited

Definition at line 72 of file ThreadReduction.h.

◆ GetWorkBarrier()

void GridThread::GetWorkBarrier	(	int	nwork,
		int &	me,
		int &	mywork,
		int &	myoff )

inlinestaticinherited

Definition at line 86 of file ThreadReduction.h.

References GetWork(), and ThreadBarrier().

Referenced by bcopy().

◆ ThreadBarrier()

int GridThread::ThreadBarrier ( void )

inlinestaticinherited

Definition at line 91 of file ThreadReduction.h.

Referenced by GetWorkBarrier(), and ThreadSum().

◆ ThreadSum()

template<class obj>

void GridThread::ThreadSum	(	std::vector< obj > &	sum_array,
		obj &	val,
		int	me )

inlinestaticinherited

Definition at line 100 of file ThreadReduction.h.

References _threads, and ThreadBarrier().

◆ bcopy()

void GridThread::bcopy	(	const void *	src,
		void *	dst,
		size_t	len )

inlinestaticinherited

Definition at line 108 of file ThreadReduction.h.

References bcopy(), and GetWorkBarrier().

Referenced by bcopy().

◆ Lattice

template<class object>

friend class Lattice

friend

Definition at line 48 of file Cartesian_base.h.

References Lattice.

Referenced by Lattice.

Field Documentation

◆ dummy

int GridBase::dummy

Definition at line 46 of file Cartesian_base.h.

Referenced by GridBase().

◆ _simd_layout

◆ _fdimensions

Coordinate GridBase::_fdimensions

Definition at line 65 of file Cartesian_base.h.

Referenced by GridRedBlackCartesian::CheckerBoardDestination(), GridRedBlackCartesian::CheckerBoardShiftForCB(), Cshift(), Cshift_comms(), Cshift_comms_simd(), Cshift_local(), DWFSlowFermion< WilsonImplF >::DWFSlowFermion(), FullDimensions(), GeneralLocalStencil::GeneralLocalStencil(), GlobalCoorToProcessorCoorLocalCoor(), Grid_split(), Grid_unsplit(), GridMetaData(), ImprovedStaggeredFermion5D< Impl >::ImprovedStaggeredFermion5D(), GridCartesian::Init(), GridRedBlackCartesian::Init(), GparityWilsonImpl< vComplex, FundamentalRepresentation, CoeffReal >::InsertForce5D(), WilsonImpl< vComplex, FundamentalRepresentation, CoeffReal >::InsertForce5D(), SpaceTimeGrid::makeFiveDimDWFGrid(), SpaceTimeGrid::makeFiveDimGrid(), makeSubSliceGrid(), ScalarImplTypes< vReal >::MomentumSpacePropagator(), WilsonFermion5D< Impl >::MomentumSpacePropagatorHt(), WilsonFermion5D< Impl >::MomentumSpacePropagatorHt_5d(), WilsonFermion5D< Impl >::MomentumSpacePropagatorHwQ(), NerscIO::readHeader(), OpenQcdIO::readHeader(), Replicate(), show_decomposition(), sliceInnerProductVector(), sliceMaddVector(), sliceSum(), and WilsonFermion5D< Impl >::WilsonFermion5D().

◆ _gdimensions

Coordinate GridBase::_gdimensions

Definition at line 66 of file Cartesian_base.h.

Referenced by Cshift_local(), GlobalCoorToGlobalIndex(), GlobalDimensions(), GlobalIndexToGlobalCoor(), Grid_split(), Grid_unsplit(), GridCartesian::Init(), GridRedBlackCartesian::Init(), Replicate(), and show_decomposition().

◆ _ldimensions

◆ _rdimensions

Coordinate GridBase::_rdimensions

Definition at line 68 of file Cartesian_base.h.

Referenced by acceleratorPickCheckerboard(), acceleratorSetCheckerboard(), ag5xpbg5y_ssp(), ag5xpby_ssp(), axpbg5y_ssp(), axpby_ssp(), axpby_ssp_pminus(), axpby_ssp_pplus(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), blockPick(), blockSum(), blockZAXPY(), CoarsenedMatrix< Fobj, CComplex, nbasis >::CoarsenOperator(), Cshift(), Cshift_comms(), Cshift_comms_simd(), Cshift_local(), StaggeredKernels< Impl >::DhopImproved(), StaggeredKernels< Impl >::DhopNaive(), ExtractSliceFast(), G5R5(), Gather_plane_extract(), Gather_plane_simple(), Gather_plane_table_compute(), GatherSlice(), GeneralLocalStencil::GeneralLocalStencil(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), iIndex(), GridRedBlackCartesian::iIndex(), ImprovedStaggeredFermion5D< Impl >::ImprovedStaggeredFermion5D(), GridCartesian::Init(), GridRedBlackCartesian::Init(), MultiRHSBlockCGLinalg< Field >::InnerProductMatrix(), InOutCoorToLocalCoor(), InsertSliceFast(), localCopyRegion(), oCoorFromOindex(), oIndex(), GridRedBlackCartesian::oIndex(), RankIndexToGlobalCoor(), RNGfillable(), Scatter_plane_merge(), Scatter_plane_simple(), ScatterSlice(), show_decomposition(), sliceInnerProductVector(), sliceMaddVector(), sliceSum(), KappaSimilarityTransform< Matrix, Field >::sscale(), and subdivides().

◆ _ostride

Coordinate GridBase::_ostride

Definition at line 69 of file Cartesian_base.h.

Referenced by acceleratorPickCheckerboard(), acceleratorSetCheckerboard(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), Copy_plane(), Copy_plane_permute(), ExtractSliceFast(), CartesianStencil< SiteSpinor, SiteSpinor, ImplParams >::Gather(), FaceGatherSimple::Gather_plane_exchange(), Gather_plane_extract(), Gather_plane_simple(), Gather_plane_table_compute(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), GridCartesian::Init(), GridRedBlackCartesian::Init(), InsertSliceFast(), localCopyRegion(), oIndex(), GridRedBlackCartesian::oIndex(), oIndexReduced(), Scatter_plane_merge(), Scatter_plane_simple(), show_decomposition(), sliceInnerProductMatrix(), sliceInnerProductVector(), sliceMaddMatrix(), sliceMaddVector(), sliceMulMatrix(), and sliceSum().

◆ _istride

Coordinate GridBase::_istride

Definition at line 70 of file Cartesian_base.h.

Referenced by MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), ExtractSliceFast(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), iIndex(), GridRedBlackCartesian::iIndex(), GridCartesian::Init(), GridRedBlackCartesian::Init(), InsertSliceFast(), localCopyRegion(), and show_decomposition().

◆ _osites

int GridBase::_osites

Definition at line 71 of file Cartesian_base.h.

Referenced by gSites(), GridCartesian::Init(), GridRedBlackCartesian::Init(), lSites(), oSites(), and show_decomposition().

◆ _isites

int GridBase::_isites

Definition at line 72 of file Cartesian_base.h.

Referenced by gSites(), GridCartesian::Init(), GridRedBlackCartesian::Init(), iSites(), lSites(), Nsimd(), and show_decomposition().

◆ _fsites

int64_t GridBase::_fsites

Definition at line 73 of file Cartesian_base.h.

Referenced by GridCartesian::Init(), and GridRedBlackCartesian::Init().

◆ _gsites

int64_t GridBase::_gsites

Definition at line 74 of file Cartesian_base.h.

Referenced by GridCartesian::Init(), and GridRedBlackCartesian::Init().

◆ _slice_block

Coordinate GridBase::_slice_block

◆ _slice_stride

Coordinate GridBase::_slice_stride

Definition at line 76 of file Cartesian_base.h.

Referenced by CalculateCshiftVector(), Gather_plane_extract(), Gather_plane_simple(), Gather_plane_table_compute(), GatherSlice(), GridCartesian::Init(), GridRedBlackCartesian::Init(), Scatter_plane_merge(), Scatter_plane_simple(), ScatterSlice(), sliceInnerProductMatrix(), sliceInnerProductVector(), sliceMaddMatrix(), sliceMaddVector(), sliceMulMatrix(), and sliceSum().

◆ _slice_nblock

Coordinate GridBase::_slice_nblock

◆ _lstart

Coordinate GridBase::_lstart

Definition at line 79 of file Cartesian_base.h.

Referenced by GridCartesian::Init(), GridRedBlackCartesian::Init(), and LocalStarts().

◆ _lend

Coordinate GridBase::_lend

Definition at line 80 of file Cartesian_base.h.

Referenced by GridCartesian::Init(), and GridRedBlackCartesian::Init().

◆ _isCheckerBoarded

bool GridBase::_isCheckerBoarded

Definition at line 82 of file Cartesian_base.h.

Referenced by MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), ExtractSliceFast(), GridParallelRNG::fill(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), GridCartesian::Init(), GridRedBlackCartesian::Init(), InsertSliceFast(), localCopyRegion(), makeSubSliceGrid(), and CoarsenedMatrix< Fobj, CComplex, nbasis >::MooeeInternal().

◆ LocallyPeriodic

int GridBase::LocallyPeriodic

Definition at line 83 of file Cartesian_base.h.

Referenced by GridBase(), GridBase(), and GridBase().

◆ _checker_dim_mask

Coordinate GridBase::_checker_dim_mask

Definition at line 84 of file Cartesian_base.h.

Referenced by acceleratorPickCheckerboard(), acceleratorSetCheckerboard(), GridRedBlackCartesian::CheckerBoard(), GridRedBlackCartesian::CheckerBoardDestination(), Gather_plane_extract(), GridCartesian::Init(), GridRedBlackCartesian::Init(), and makeSubSliceGrid().

◆ _checker_dim

int GridBase::_checker_dim

Definition at line 85 of file Cartesian_base.h.

Referenced by GridRedBlackCartesian::CheckerBoardDestination(), GridRedBlackCartesian::CheckerBoarded(), GridRedBlackCartesian::CheckerBoardShift(), GridRedBlackCartesian::CheckerBoardShiftForCB(), GridRedBlackCartesian::iIndex(), ImprovedStaggeredFermion5D< Impl >::ImprovedStaggeredFermion5D(), GridCartesian::Init(), GridRedBlackCartesian::Init(), makeSubSliceGrid(), GridRedBlackCartesian::oIndex(), and WilsonFermion5D< Impl >::WilsonFermion5D().

◆ CommunicatorPolicy

CartesianCommunicator::CommunicatorPolicy_t CartesianCommunicator::CommunicatorPolicy

staticinherited

Definition at line 50 of file Communicator_base.h.

Referenced by SetCommunicatorPolicy().

◆ nCommThreads

int CartesianCommunicator::nCommThreads

staticinherited

Definition at line 52 of file Communicator_base.h.

Referenced by Grid_init(), and Init().

◆ _Nprocessors

int CartesianCommunicator::_Nprocessors

inherited

Definition at line 57 of file Communicator_base.h.

Referenced by ImplicitlyRestartedLanczos< Field >::diagonalize_lapack(), Grid_split(), Grid_split(), Grid_unsplit(), GridBase::gSites(), InitFromMPICommunicator(), and ProcessorCount().

◆ _processor

int CartesianCommunicator::_processor

inherited

Definition at line 58 of file Communicator_base.h.

Referenced by ImplicitlyRestartedLanczos< Field >::diagonalize_lapack(), InitFromMPICommunicator(), IsBoss(), SendToRecvFrom(), SendToRecvFromBegin(), StencilSendToRecvFromBegin(), and ThisRank().

◆ _ndimension

unsigned long CartesianCommunicator::_ndimension

inherited

Definition at line 59 of file Communicator_base.h.

Referenced by acceleratorPickCheckerboard(), acceleratorSetCheckerboard(), AllToAll(), AllToAll(), A2Autils< FImpl >::AslashField(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::BLAStoGrid(), blockPick(), blockSum(), blockZAXPY(), CartesianCommunicator(), GridRedBlackCartesian::CheckerBoard(), Dimensions(), ExtractSlice(), ExtractSliceFast(), FourierAcceleratedGaugeFixer< Gimpl >::FourierAccelSteepestDescentStep(), GridBase::GlobalCoorToGlobalIndex(), GridBase::GlobalCoorToProcessorCoorLocalCoor(), GlobalSumP2P(), Grid_split(), Grid_unsplit(), GridMetaData(), MultiGeneralCoarsenedMatrix< Fobj, CComplex, nbasis >::GridtoBLAS(), GridBase::iIndex(), GridRedBlackCartesian::iIndex(), ImprovedStaggeredFermion5D< Impl >::ImprovedStaggeredFermion5D(), GridCartesian::Init(), GridRedBlackCartesian::Init(), InitFromMPICommunicator(), GridBase::InOutCoorToLocalCoor(), InsertSlice(), InsertSliceFast(), InsertSliceLocal(), localConvert(), localCopyRegion(), SpaceTimeGrid::makeFiveDimDWFGrid(), SpaceTimeGrid::makeFiveDimDWFRedBlackGrid(), SpaceTimeGrid::makeFiveDimGrid(), SpaceTimeGrid::makeFiveDimRedBlackGrid(), makeSubSliceGrid(), ScalarImplTypes< vReal >::MomentumSpacePropagator(), GridBase::Nd(), GridBase::oIndex(), GridRedBlackCartesian::oIndex(), GridBase::oIndexReduced(), GridBase::PermuteType(), ProcessorCoorFromRank(), GridBase::ProcessorCoorLocalCoorToGlobalCoor(), GridBase::RankIndexToGlobalCoor(), NerscIO::readHeader(), OpenQcdIO::readHeader(), Replicate(), RNGfillable(), RNGfillable_general(), BinaryIO::ScidacChecksum(), GridBase::show_decomposition(), sliceInnerProductVector(), sliceSum(), subdivides(), and WilsonFermion5D< Impl >::WilsonFermion5D().

◆ _shm_processors

Coordinate CartesianCommunicator::_shm_processors

inherited

Definition at line 60 of file Communicator_base.h.

Referenced by CartesianCommunicator(), CartesianCommunicator(), and ShmGrid().

◆ _processors

Coordinate CartesianCommunicator::_processors

inherited

Definition at line 61 of file Communicator_base.h.

Referenced by AllToAll(), AllToAll(), CartesianCommunicator(), CartesianStencil< SiteSpinor, SiteSpinor, ImplParams >::Comms(), Cshift(), Cshift_comms(), Cshift_comms_simd(), ExtractSlice(), GridBase::GlobalCoorToProcessorCoorLocalCoor(), GlobalSumP2P(), Grid_split(), Grid_unsplit(), GridRedBlackCartesian::GridRedBlackCartesian(), GridRedBlackCartesian::GridRedBlackCartesian(), ImprovedStaggeredFermion5D< Impl >::ImprovedStaggeredFermion5D(), GridCartesian::Init(), GridRedBlackCartesian::Init(), InitFromMPICommunicator(), InsertSlice(), InsertSliceLocal(), localConvert(), localCopyRegion(), SpaceTimeGrid::makeFiveDimDWFGrid(), SpaceTimeGrid::makeFiveDimGrid(), makeSubSliceGrid(), ProcessorGrid(), RNGfillable(), RNGfillable_general(), subdivides(), and WilsonFermion5D< Impl >::WilsonFermion5D().

◆ _processor_coor

Coordinate CartesianCommunicator::_processor_coor

inherited

Definition at line 62 of file Communicator_base.h.

Referenced by CartesianCommunicator(), CartesianStencil< SiteSpinor, SiteSpinor, ImplParams >::Comms(), OpenQcdIO::createOpenQcdGrid(), GridCartesian::Init(), GridRedBlackCartesian::Init(), InitFromMPICommunicator(), sliceInnerProductVector(), sliceSum(), and ThisProcessorCoor().

◆ communicator_world

Grid_MPI_Comm CartesianCommunicator::communicator_world

staticinherited

Definition at line 63 of file Communicator_base.h.

Referenced by BarrierWorld(), BroadcastWorld(), Init(), InitFromMPICommunicator(), NAMESPACE_BEGIN(), and RankWorld().

◆ communicator

Grid_MPI_Comm CartesianCommunicator::communicator

inherited

Definition at line 64 of file Communicator_base.h.

Referenced by AllToAll(), Barrier(), Broadcast(), CartesianCommunicator(), GlobalMax(), GlobalMax(), GlobalSum(), GlobalSum(), GlobalSumVector(), GlobalSumVector(), GlobalSumVector(), GlobalXOR(), GlobalXOR(), InitFromMPICommunicator(), BinaryIO::IOobject(), ProcessorCoorFromRank(), RankFromProcessorCoor(), SendToRecvFrom(), SendToRecvFromBegin(), ShiftedRanks(), and ~CartesianCommunicator().

◆ communicator_halo

std::vector<Grid_MPI_Comm> CartesianCommunicator::communicator_halo

inherited

Definition at line 65 of file Communicator_base.h.

Referenced by InitFromMPICommunicator(), StencilSendToRecvFromBegin(), and ~CartesianCommunicator().

◆ MAXLOG2RANKSPERNODE

const int SharedMemory::MAXLOG2RANKSPERNODE

staticprivateinherited

Definition at line 151 of file SharedMemory.h.

◆ heap_top

size_t SharedMemory::heap_top

privateinherited

Definition at line 153 of file SharedMemory.h.

Referenced by ShmBufferFreeAll(), and ShmBufferMalloc().

◆ heap_bytes

size_t SharedMemory::heap_bytes

privateinherited

Definition at line 154 of file SharedMemory.h.

Referenced by ShmBufferFreeAll(), and ShmBufferMalloc().

◆ heap_size

size_t SharedMemory::heap_size

privateinherited

Definition at line 155 of file SharedMemory.h.

Referenced by SetCommunicator(), and ShmBufferMalloc().

◆ ShmComm

Grid_MPI_Comm SharedMemory::ShmComm

protectedinherited

Definition at line 166 of file SharedMemory.h.

Referenced by SetCommunicator(), ShmBarrier(), CartesianCommunicator::StencilBarrier(), and ~SharedMemory().

◆ ShmRank

int SharedMemory::ShmRank

protectedinherited

Definition at line 167 of file SharedMemory.h.

Referenced by SetCommunicator(), SharedMemoryTest(), ShmBufferSelf(), ShmBufferTranslate(), and CartesianCommunicator::StencilSendToRecvFromBegin().

◆ ShmSize

int SharedMemory::ShmSize

protectedinherited

Definition at line 168 of file SharedMemory.h.

Referenced by SetCommunicator(), and SharedMemoryTest().

◆ ShmCommBufs

std::vector<void *> SharedMemory::ShmCommBufs

protectedinherited

Definition at line 169 of file SharedMemory.h.

Referenced by SetCommunicator(), SharedMemoryTest(), ShmBuffer(), ShmBufferSelf(), and ShmBufferTranslate().

◆ ShmRanks

std::vector<int> SharedMemory::ShmRanks

protectedinherited

Definition at line 170 of file SharedMemory.h.

Referenced by CartesianCommunicator::IsOffNode(), SetCommunicator(), ShmBuffer(), ShmBufferTranslate(), and CartesianCommunicator::StencilSendToRecvFromBegin().

◆ _threads

int GridThread::_threads

staticinherited

Definition at line 37 of file ThreadReduction.h.

Referenced by GetHyperThreads(), GetThreads(), GetWork(), SetMaxThreads(), SetThreads(), SumArraySize(), and ThreadSum().

◆ _hyperthreads

int GridThread::_hyperthreads

staticinherited

Definition at line 38 of file ThreadReduction.h.

◆ _cores

int GridThread::_cores

staticinherited

Definition at line 39 of file ThreadReduction.h.

Referenced by GetCores(), GetHyperThreads(), and SetCores().

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

Grid/cartesian/Cartesian_base.h

Public Types

Public Member Functions

Static Public Member Functions

Data Fields

Static Public Attributes

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ CommunicatorPolicy_t

Constructor & Destructor Documentation

◆ GridBase() [1/3]

◆ GridBase() [2/3]

◆ GridBase() [3/3]

◆ ~GridBase()

Member Function Documentation

◆ CheckerBoarded()

◆ CheckerBoard()

◆ CheckerBoardDestination()

◆ CheckerBoardShift()

◆ CheckerBoardShiftForCB()

◆ CheckerBoardFromOindex()

◆ CheckerBoardFromOindexTable()

◆ oIndex()

◆ iIndex()

◆ oIndexReduced()

◆ oCoorFromOindex()

◆ InOutCoorToLocalCoor()

◆ iCoorFromIindex()

◆ PermuteDim()

◆ PermuteType()

◆ iSites()

◆ Nsimd()

◆ oSites()

◆ lSites()

◆ gSites()

◆ Nd()

◆ LocalStarts()

◆ FullDimensions()

◆ GlobalDimensions()

◆ LocalDimensions()

◆ VirtualLocalDimensions()

◆ show_decomposition()

◆ GlobalIndexToGlobalCoor()

◆ LocalIndexToLocalCoor()

◆ GlobalCoorToGlobalIndex()

◆ GlobalCoorToProcessorCoorLocalCoor()

◆ GlobalCoorToRankIndex()

◆ RankIndexToGlobalCoor()

◆ RankIndexCbToFullGlobalCoor()

◆ ProcessorCoorLocalCoorToGlobalCoor()

◆ SetCommunicatorPolicy()

◆ Init()

◆ InitFromMPICommunicator()

◆ ShiftedRanks()

◆ RankFromProcessorCoor()

◆ ProcessorCoorFromRank()

◆ Dimensions()

◆ IsBoss()

◆ BossRank()

◆ ThisRank()

◆ ThisProcessorCoor()

◆ ShmGrid()

◆ ProcessorGrid()

◆ ProcessorCount()

◆ RankWorld()

◆ BroadcastWorld()

◆ BarrierWorld()

◆ GlobalMax() [1/2]

◆ GlobalMax() [2/2]

◆ GlobalSum() [1/7]

◆ GlobalSum() [2/7]

◆ GlobalSum() [3/7]

◆ GlobalSum() [4/7]

◆ GlobalSum() [5/7]

◆ GlobalSum() [6/7]

◆ GlobalSum() [7/7]