TNL::Matrices::DistributedMatrix< Matrix > Class Template Reference

Collaboration diagram for TNL::Matrices::DistributedMatrix< Matrix >:

Public Types
using	ConstMatrixRow = typename Matrix::ConstRowView
using	DeviceType = typename Matrix::DeviceType
using	IndexType = typename Matrix::IndexType
using	LocalRangeType = Containers::Subrange< typename Matrix::IndexType >
using	MatrixRow = typename Matrix::RowView
using	MatrixType = Matrix
using	RealType = typename Matrix::RealType
using	RowCapacitiesType = Containers::DistributedVector< IndexType, DeviceType, IndexType >
template<typename _Real = RealType, typename _Device = DeviceType, typename _Index = IndexType>
using	Self = DistributedMatrix< typename MatrixType::template Self< _Real, _Device, _Index > >

Public Member Functions
	DistributedMatrix (DistributedMatrix &)=default
	DistributedMatrix (LocalRangeType localRowRange, IndexType rows, IndexType columns, const MPI::Comm &communicator)
template<typename Function>
void	forAllElements (Function &&function)
template<typename Function>
void	forAllElements (Function &&function) const
template<typename Function>
void	forAllRows (Function &&function)
template<typename Function>
void	forAllRows (Function &&function) const
template<typename Function>
void	forElements (IndexType begin, IndexType end, Function &&function)
template<typename Function>
void	forElements (IndexType begin, IndexType end, Function &&function) const
template<typename Function>
void	forRows (IndexType begin, IndexType end, Function &&function)
template<typename Function>
void	forRows (IndexType begin, IndexType end, Function &&function) const
IndexType	getColumns () const
const MPI::Comm &	getCommunicator () const
template<typename Vector>
void	getCompressedRowLengths (Vector &rowLengths) const
RealType	getElement (IndexType row, IndexType column) const
RealType	getElementFast (IndexType row, IndexType column) const
Matrix &	getLocalMatrix ()
const Matrix &	getLocalMatrix () const
const LocalRangeType &	getLocalRowRange () const
MatrixRow	getRow (IndexType row)
ConstMatrixRow	getRow (IndexType row) const
IndexType	getRowCapacity (IndexType row) const
IndexType	getRows () const
DistributedMatrix &	operator= (const DistributedMatrix &matrix)
template<typename MatrixT>
DistributedMatrix &	operator= (const MatrixT &matrix)
template<typename MatrixT>
DistributedMatrix< Matrix > &	operator= (const MatrixT &matrix)
template<typename Fetch, typename Reduce, typename Keep, typename FetchReal>
void	reduceAllRows (Fetch &&fetch, const Reduce &reduce, Keep &&keep, const FetchReal &identity)
template<typename Fetch, typename Reduce, typename Keep, typename FetchReal>
void	reduceAllRows (Fetch &&fetch, const Reduce &reduce, Keep &&keep, const FetchReal &identity) const
template<typename Fetch, typename Reduce, typename Keep, typename FetchReal>
void	reduceRows (IndexType begin, IndexType end, Fetch &&fetch, const Reduce &reduce, Keep &&keep, const FetchReal &identity)
template<typename Fetch, typename Reduce, typename Keep, typename FetchReal>
void	reduceRows (IndexType begin, IndexType end, Fetch &&fetch, const Reduce &reduce, Keep &&keep, const FetchReal &identity) const
void	reset ()
void	setDistribution (LocalRangeType localRowRange, IndexType rows, IndexType columns, const MPI::Comm &communicator)
void	setElement (IndexType row, IndexType column, RealType value)
template<typename MatrixT>
void	setLike (const MatrixT &matrix)
template<typename RowCapacitiesVector>
void	setRowCapacities (const RowCapacitiesVector &rowCapacities)
void	updateVectorProductCommunicationPattern ()
template<typename InVector, typename OutVector>
std::enable_if_t< ! HasGetCommunicatorMethod< InVector >::value >	vectorProduct (const InVector &inVector, OutVector &outVector) const
template<typename InVector, typename OutVector>
std::enable_if_t< HasGetCommunicatorMethod< InVector >::value >	vectorProduct (const InVector &inVector, OutVector &outVector) const

Protected Attributes
MPI::Comm	communicator = MPI_COMM_NULL
Matrix	localMatrix
LocalRangeType	localRowRange
IndexType	rows = 0

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

• src/TNL/Matrices/DistributedMatrix.h
• src/TNL/Matrices/DistributedMatrix_impl.h