Base class for all matrices implemented in a shared memory address space. More...

#include <AbstractLinAlgPack_MatrixOpSerial.hpp>

Inheritance diagram for AbstractLinAlgPack::MatrixOpSerial:

Level-1 BLAS
virtual void	Mp_StM (DMatrixSlice *gms_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs) const
	gms_lhs += alpha * op(M_rhs) (BLAS xAXPY) More...

virtual void	Mp_StMtP (DMatrixSlice *gms_lhs, value_type alpha, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans) const
	gms_lhs += alpha * op(M_rhs) * op(P_rhs) More...

virtual void	Mp_StPtM (DMatrixSlice *gms_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans, BLAS_Cpp::Transp M_trans) const
	gms_lhs += alpha * op(P) * op(M_rhs) More...

virtual void	Mp_StPtMtP (DMatrixSlice *gms_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs2, BLAS_Cpp::Transp P_rhs2_trans) const
	gms_lhs += alpha * op(P_rhs1) * op(M_rhs) * op(P_rhs2) More...

Level-2 BLAS
virtual void	Vp_StMtV (DVectorSlice *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const DVectorSlice &vs_rhs2, value_type beta) const =0
	vs_lhs = alpha * op(M_rhs1) * vs_rhs2 + beta * vs_lhs (BLAS xGEMV) More...

virtual void	Vp_StMtV (DVectorSlice *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const SpVectorSlice &sv_rhs2, value_type beta) const
	vs_lhs = alpha * op(M_rhs1) * sv_rhs2 + beta * vs_lhs (BLAS xGEMV) More...

virtual void	Vp_StPtMtV (DVectorSlice *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const DVectorSlice &vs_rhs3, value_type beta) const
	vs_lhs = alpha * op(P_rhs1) * op(M_rhs2) * vs_rhs3 + beta * vs_rhs More...

virtual void	Vp_StPtMtV (DVectorSlice *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const SpVectorSlice &sv_rhs3, value_type beta) const
	vs_lhs = alpha * op(P_rhs1) * op(M_rhs2) * sv_rhs3 + beta * vs_rhs More...

virtual value_type	transVtMtV (const DVectorSlice &vs_rhs1, BLAS_Cpp::Transp trans_rhs2, const DVectorSlice &vs_rhs3) const
	result = vs_rhs1' * op(M_rhs2) * vs_rhs3 More...

virtual void	syr2k (BLAS_Cpp::Transp M_trans, value_type alpha, const GenPermMatrixSlice &P1, BLAS_Cpp::Transp P1_trans, const GenPermMatrixSlice &P2, BLAS_Cpp::Transp P2_trans, value_type beta, DMatrixSliceSym *sym_lhs) const
	Perform a specialized rank-2k update of a dense symmetric matrix of the form: More...

Level-3 BLAS
virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const DMatrixSlice &gms_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(M_rhs1) * op(gms_rhs2) + beta * gms_lhs (right) (xGEMM) More...

virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, const DMatrixSlice &gms_rhs1, BLAS_Cpp::Transp trans_rhs1, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(gms_rhs1) * op(M_rhs2) + beta * gms_lhs (left) (xGEMM) More...

virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const MatrixOpSerial &mwo_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(M_rhs1) * op(mwo_rhs2) + beta * gms_lhs (right) (xGEMM) More...

virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const DMatrixSliceSym &sym_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(M_rhs1) * op(sym_rhs2) + beta * gms_lhs (right) (xSYMM) More...

virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, const DMatrixSliceSym &sym_rhs1, BLAS_Cpp::Transp trans_rhs1, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(sym_rhs1) * op(M_rhs2) + beta * gms_lhs (left) (xSYMM) More...

virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const DMatrixSliceTri &tri_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(M_rhs1) * op(tri_rhs2) + beta * gms_lhs (right) (xTRMM) More...

virtual void	Mp_StMtM (DMatrixSlice *gms_lhs, value_type alpha, const DMatrixSliceTri &tri_rhs1, BLAS_Cpp::Transp trans_rhs1, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	gms_lhs = alpha * op(tri_rhs1) * op(M_rhs2) + beta * gms_lhs (left) (xTRMM) More...

virtual void	syrk (BLAS_Cpp::Transp M_trans, value_type alpha, value_type beta, DMatrixSliceSym *sym_lhs) const
	Perform a rank-k update of a dense symmetric matrix of the form: More...

Overridden from MatrixOp
const VectorSpace &	space_cols () const

const VectorSpace &	space_rows () const

std::ostream &	output (std::ostream &out) const

bool	Mp_StM (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs) const

bool	Mp_StMtP (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans) const

bool	Mp_StPtM (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans, BLAS_Cpp::Transp M_trans) const

bool	Mp_StPtMtP (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs2, BLAS_Cpp::Transp P_rhs2_trans) const

void	Vp_StMtV (VectorMutable *v_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const Vector &v_rhs2, value_type beta) const

void	Vp_StMtV (VectorMutable *v_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const SpVectorSlice &sv_rhs2, value_type beta) const

void	Vp_StPtMtV (VectorMutable *v_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const Vector &v_rhs3, value_type beta) const

void	Vp_StPtMtV (VectorMutable *v_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const SpVectorSlice &sv_rhs3, value_type beta) const

value_type	transVtMtV (const Vector &v_rhs1, BLAS_Cpp::Transp trans_rhs2, const Vector &v_rhs3) const

value_type	transVtMtV (const SpVectorSlice &sv_rhs1, BLAS_Cpp::Transp trans_rhs2, const SpVectorSlice &sv_rhs3) const

void	syr2k (BLAS_Cpp::Transp M_trans, value_type alpha, const GenPermMatrixSlice &P1, BLAS_Cpp::Transp P1_trans, const GenPermMatrixSlice &P2, BLAS_Cpp::Transp P2_trans, value_type beta, MatrixSymOp *symwo_lhs) const

bool	Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const MatrixOp &mwo_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const

bool	syrk (BLAS_Cpp::Transp M_trans, value_type alpha, value_type beta, MatrixSymOp *sym_lhs) const

Additional Inherited Members
Public Types inherited from AbstractLinAlgPack::MatrixOp
enum	EMatNormType { MAT_NORM_INF, MAT_NORM_2, MAT_NORM_1, MAT_NORM_FORB }
	Type of matrix norm. More...

Public Member Functions inherited from AbstractLinAlgPack::MatrixOp
virtual void	zero_out ()
	M_lhs = 0 : Zero out the matrix. More...

virtual void	Mt_S (value_type alpha)
	M_lhs *= alpha : Multiply a matrix by a scalar. More...

virtual MatrixOp &	operator= (const MatrixOp &mwo_rhs)
	M_lhs = mwo_rhs : Virtual assignment operator. More...

virtual mat_mut_ptr_t	clone ()
	Clone the non-const matrix object (if supported). More...

virtual mat_ptr_t	clone () const
	Clone the const matrix object (if supported). More...

const MatNorm	calc_norm (EMatNormType requested_norm_type=MAT_NORM_1, bool allow_replacement=false) const
	Compute a norm of this matrix. More...

virtual mat_ptr_t	sub_view (const Range1D &row_rng, const Range1D &col_rng) const
	Create a transient constant sub-matrix view of this matrix (if supported). More...

mat_ptr_t	sub_view (const index_type &rl, const index_type &ru, const index_type &cl, const index_type &cu) const
	Inlined implementation calls `this->sub_view(Range1D(rl,ru),Range1D(cl,cu))`. More...

virtual mat_ptr_t	perm_view (const Permutation P_row, const index_type row_part[], int num_row_part, const Permutation P_col, const index_type col_part[], int num_col_part) const
	Create a permuted view: `M_perm = P_row' * M * P_col`. More...

virtual mat_ptr_t	perm_view_update (const Permutation P_row, const index_type row_part[], int num_row_part, const Permutation P_col, const index_type col_part[], int num_col_part, const mat_ptr_t &perm_view) const
	Reinitialize a permuted view: `M_perm = P_row' * M * P_col`. More...

Public Member Functions inherited from AbstractLinAlgPack::MatrixBase
virtual	~MatrixBase ()
	Virtual destructor. More...

virtual size_type	rows () const
	Return the number of rows in the matrix. More...

virtual size_type	cols () const
	Return the number of columns in the matrix. More...

virtual size_type	nz () const
	Return the number of nonzero elements in the matrix. More...

Protected Member Functions inherited from AbstractLinAlgPack::MatrixOp
virtual bool	Mp_StM (value_type alpha, const MatrixOp &M_rhs, BLAS_Cpp::Transp trans_rhs)
	M_lhs += alpha * op(mwo_rhs) (BLAS xAXPY). More...

virtual bool	Mp_StMtP (value_type alpha, const MatrixOp &mwo_rhs, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans)
	M_lhs += alpha * op(mwo_rhs) * op(P_rhs). More...

virtual bool	Mp_StPtM (value_type alpha, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans, const MatrixOp &mwo_rhs, BLAS_Cpp::Transp M_trans)
	M_lhs += alpha * op(P_rhs) * op(mwo_rhs). More...

virtual bool	Mp_StPtMtP (value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, const MatrixOp &mwo_rhs, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs2, BLAS_Cpp::Transp P_rhs2_trans)
	M_lhs += alpha * op(P_rhs1) * op(mwo_rhs) * op(P_rhs2). More...

virtual bool	Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, const MatrixOp &mwo_rhs1, BLAS_Cpp::Transp trans_rhs1, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
	mwo_lhs = alpha * op(mwo_rhs1) * op(M_rhs2) + beta * mwo_lhs (right) (xGEMM) More...

virtual bool	Mp_StMtM (value_type alpha, const MatrixOp &mwo_rhs1, BLAS_Cpp::Transp trans_rhs1, const MatrixOp &mwo_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta)
	M_lhs = alpha * op(mwo_rhs1) * op(mwo_rhs2) + beta * mwo_lhs (left) (xGEMM) More...

virtual bool	syrk (const MatrixOp &mwo_rhs, BLAS_Cpp::Transp M_trans, value_type alpha, value_type beta)
	Perform a rank-k update of a symmetric matrix of the form: More...

Detailed Description

Base class for all matrices implemented in a shared memory address space.

This base class inherites from AbstractLinAlgPack::MatrixOp and provides a means of transition from purely abstract (i.e. parallel, out-of-core) linear algebra to serial linear algebra (with explicit dense vectors and matrices.

This matrix subclass simply uses dynamic_cast<> to map from the abstract interfaces AbstractLinAlgPack::Vector, AbstractLinAlgPack::VectorMutable, AbstractLinAlgPack::MatrixOp to a concreate types using a few standarized serial interfaces VectorGetSparse, VectorMutableDense ... If these interfaces are not supported by the vector and matrix arguments, then exceptions may be thrown.

Note that every method from MatrixOp is not overridden here. Specifically, the methods MatrixOp::zero_out() and MatrixOp::sub_view() are not overridden. These methods have default implementations that should be sufficient for most uses but subclasses may want to provide specialized implementations anyway.

These methods should not be called directly but instead through a set of provided nonmember functions.

ToDo: Finish documentation!

Definition at line 77 of file AbstractLinAlgPack_MatrixOpSerial.hpp.

Member Function Documentation

void AbstractLinAlgPack::MatrixOpSerial::Mp_StM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs
	)		const

virtual

gms_lhs += alpha * op(M_rhs) (BLAS xAXPY)

Definition at line 72 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtP	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	M_trans,
		const GenPermMatrixSlice &	P_rhs,
		BLAS_Cpp::Transp	P_rhs_trans
	)		const

virtual

gms_lhs += alpha * op(M_rhs) * op(P_rhs)

Definition at line 92 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StPtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs,
		BLAS_Cpp::Transp	P_rhs_trans,
		BLAS_Cpp::Transp	M_trans
	)		const

virtual

gms_lhs += alpha * op(P) * op(M_rhs)

Definition at line 101 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StPtMtP	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_trans,
		const GenPermMatrixSlice &	P_rhs2,
		BLAS_Cpp::Transp	P_rhs2_trans
	)		const

virtual

gms_lhs += alpha * op(P_rhs1) * op(M_rhs) * op(P_rhs2)

Definition at line 110 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

virtual void AbstractLinAlgPack::MatrixOpSerial::Vp_StMtV	(	DVectorSlice *	vs_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const DVectorSlice &	vs_rhs2,
		value_type	beta
	)		const

pure virtual

vs_lhs = alpha * op(M_rhs1) * vs_rhs2 + beta * vs_lhs (BLAS xGEMV)

Implemented in AbstractLinAlgPack::MultiVectorMutableDense, and AbstractLinAlgPack::MatrixSymDiagSparse.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StMtV	(	DVectorSlice *	vs_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const SpVectorSlice &	sv_rhs2,
		value_type	beta
	)		const

virtual

vs_lhs = alpha * op(M_rhs1) * sv_rhs2 + beta * vs_lhs (BLAS xGEMV)

Reimplemented in AbstractLinAlgPack::MultiVectorMutableDense.

Definition at line 122 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StPtMtV	(	DVectorSlice *	vs_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_rhs2_trans,
		const DVectorSlice &	vs_rhs3,
		value_type	beta
	)		const

virtual

vs_lhs = alpha * op(P_rhs1) * op(M_rhs2) * vs_rhs3 + beta * vs_rhs

Definition at line 145 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StPtMtV	(	DVectorSlice *	vs_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_rhs2_trans,
		const SpVectorSlice &	sv_rhs3,
		value_type	beta
	)		const

virtual

vs_lhs = alpha * op(P_rhs1) * op(M_rhs2) * sv_rhs3 + beta * vs_rhs

Definition at line 159 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

value_type AbstractLinAlgPack::MatrixOpSerial::transVtMtV	(	const DVectorSlice &	vs_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		const DVectorSlice &	vs_rhs3
	)		const

virtual

result = vs_rhs1' * op(M_rhs2) * vs_rhs3

Definition at line 173 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::syr2k	(	BLAS_Cpp::Transp	M_trans,
		value_type	alpha,
		const GenPermMatrixSlice &	P1,
		BLAS_Cpp::Transp	P1_trans,
		const GenPermMatrixSlice &	P2,
		BLAS_Cpp::Transp	P2_trans,
		value_type	beta,
		DMatrixSliceSym *	sym_lhs
	)		const

virtual

Perform a specialized rank-2k update of a dense symmetric matrix of the form:

#sym_lhs += alpha*op(P1')*op(M)*op(P2) + alpha*op(P2')*op(M')*op(P1) + beta*sym_lhs#

The reason that this operation is being classified as a level-2 operation is that the total flops should be of O(n^2) and not O(n^2*k).

The default implementation is based on Mp_StMtP(...)# and Mp_StPtM(...)#. Of course in situations where this default implemention is inefficient the subclass should override this method.

Definition at line 200 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const DMatrixSlice &	gms_rhs2,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(M_rhs1) * op(gms_rhs2) + beta * gms_lhs (right) (xGEMM)

Definition at line 297 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		const DMatrixSlice &	gms_rhs1,
		BLAS_Cpp::Transp	trans_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(gms_rhs1) * op(M_rhs2) + beta * gms_lhs (left) (xGEMM)

Definition at line 315 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const MatrixOpSerial &	mwo_rhs2,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(M_rhs1) * op(mwo_rhs2) + beta * gms_lhs (right) (xGEMM)

Definition at line 333 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const DMatrixSliceSym &	sym_rhs2,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(M_rhs1) * op(sym_rhs2) + beta * gms_lhs (right) (xSYMM)

Definition at line 357 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		const DMatrixSliceSym &	sym_rhs1,
		BLAS_Cpp::Transp	trans_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(sym_rhs1) * op(M_rhs2) + beta * gms_lhs (left) (xSYMM)

Definition at line 364 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const DMatrixSliceTri &	tri_rhs2,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(M_rhs1) * op(tri_rhs2) + beta * gms_lhs (right) (xTRMM)

Definition at line 370 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	DMatrixSlice *	gms_lhs,
		value_type	alpha,
		const DMatrixSliceTri &	tri_rhs1,
		BLAS_Cpp::Transp	trans_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

gms_lhs = alpha * op(tri_rhs1) * op(M_rhs2) + beta * gms_lhs (left) (xTRMM)

Definition at line 377 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::syrk	(	BLAS_Cpp::Transp	M_trans,
		value_type	alpha,
		value_type	beta,
		DMatrixSliceSym *	sym_lhs
	)		const

virtual

Perform a rank-k update of a dense symmetric matrix of the form:

#sym_lhs += op(M)*op(M') + beta*sym_lhs#

The default implementation is based on Vp_StMtV(...)#. Of course in situations where this default implemention is inefficient the subclass should override this method.

Definition at line 383 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

const VectorSpace & AbstractLinAlgPack::MatrixOpSerial::space_cols ( ) const

virtual

Implements AbstractLinAlgPack::MatrixBase.

Definition at line 439 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

const VectorSpace & AbstractLinAlgPack::MatrixOpSerial::space_rows ( ) const

virtual

Implements AbstractLinAlgPack::MatrixBase.

Reimplemented in AbstractLinAlgPack::MatrixSymOpSerial.

Definition at line 447 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

std::ostream & AbstractLinAlgPack::MatrixOpSerial::output ( std::ostream & out ) const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Reimplemented in AbstractLinAlgPack::MultiVectorMutableDense, and AbstractLinAlgPack::MatrixSymDiagSparse.

Definition at line 455 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

bool AbstractLinAlgPack::MatrixOpSerial::Mp_StM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Reimplemented in AbstractLinAlgPack::MultiVectorMutableDense.

Definition at line 461 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

bool AbstractLinAlgPack::MatrixOpSerial::Mp_StMtP	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	M_trans,
		const GenPermMatrixSlice &	P_rhs,
		BLAS_Cpp::Transp	P_rhs_trans
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 474 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

bool AbstractLinAlgPack::MatrixOpSerial::Mp_StPtM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs,
		BLAS_Cpp::Transp	P_rhs_trans,
		BLAS_Cpp::Transp	M_trans
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 488 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

bool AbstractLinAlgPack::MatrixOpSerial::Mp_StPtMtP	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_trans,
		const GenPermMatrixSlice &	P_rhs2,
		BLAS_Cpp::Transp	P_rhs2_trans
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 502 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StMtV	(	VectorMutable *	v_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const Vector &	v_rhs2,
		value_type	beta
	)		const

virtual

Implements AbstractLinAlgPack::MatrixOp.

Definition at line 517 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StMtV	(	VectorMutable *	v_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const SpVectorSlice &	sv_rhs2,
		value_type	beta
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 526 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StPtMtV	(	VectorMutable *	v_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_rhs2_trans,
		const Vector &	v_rhs3,
		value_type	beta
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 534 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::Vp_StPtMtV	(	VectorMutable *	v_lhs,
		value_type	alpha,
		const GenPermMatrixSlice &	P_rhs1,
		BLAS_Cpp::Transp	P_rhs1_trans,
		BLAS_Cpp::Transp	M_rhs2_trans,
		const SpVectorSlice &	sv_rhs3,
		value_type	beta
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 545 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

value_type AbstractLinAlgPack::MatrixOpSerial::transVtMtV	(	const Vector &	v_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		const Vector &	v_rhs3
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 555 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

value_type AbstractLinAlgPack::MatrixOpSerial::transVtMtV	(	const SpVectorSlice &	sv_rhs1,
		BLAS_Cpp::Transp	trans_rhs2,
		const SpVectorSlice &	sv_rhs3
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 182 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

void AbstractLinAlgPack::MatrixOpSerial::syr2k	(	BLAS_Cpp::Transp	M_trans,
		value_type	alpha,
		const GenPermMatrixSlice &	P1,
		BLAS_Cpp::Transp	P1_trans,
		const GenPermMatrixSlice &	P2,
		BLAS_Cpp::Transp	P2_trans,
		value_type	beta,
		MatrixSymOp *	symwo_lhs
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 564 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

bool AbstractLinAlgPack::MatrixOpSerial::Mp_StMtM	(	MatrixOp *	mwo_lhs,
		value_type	alpha,
		BLAS_Cpp::Transp	trans_rhs1,
		const MatrixOp &	mwo_rhs2,
		BLAS_Cpp::Transp	trans_rhs2,
		value_type	beta
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Reimplemented in AbstractLinAlgPack::MultiVectorMutableDense.

Definition at line 582 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

bool AbstractLinAlgPack::MatrixOpSerial::syrk	(	BLAS_Cpp::Transp	M_trans,
		value_type	alpha,
		value_type	beta,
		MatrixSymOp *	sym_lhs
	)		const

virtual

Reimplemented from AbstractLinAlgPack::MatrixOp.

Reimplemented in AbstractLinAlgPack::MultiVectorMutableDense.

Definition at line 615 of file AbstractLinAlgPack_MatrixOpSerial.cpp.

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

Level-1 BLAS

Level-2 BLAS

Level-3 BLAS

Overridden from MatrixOp

Additional Inherited Members

Detailed Description

Member Function Documentation