35 #ifndef _BLAZE_MATH_EXPRESSIONS_SMATTDMATMULTEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_SMATTDMATMULTEXPR_H_
119 template<
typename MT1
121 class SMatTDMatMultExpr :
public DenseMatrix< SMatTDMatMultExpr<MT1,MT2>, false >
122 ,
private MatMatMultExpr
123 ,
private Computation
153 template<
typename T1,
typename T2,
typename T3 >
154 struct CanExploitSymmetry {
155 enum { value = IsRowMajorMatrix<T1>::value && IsSymmetric<T3>::value };
166 template<
typename T1,
typename T2,
typename T3 >
167 struct IsEvaluationRequired {
168 enum { value = ( evaluateLeft || evaluateRight ) &&
169 CanExploitSymmetry<T1,T2,T3>::value };
199 enum { vectorizable = 0 };
202 enum { smpAssignable = !evaluateLeft && MT1::smpAssignable &&
203 !evaluateRight && MT2::smpAssignable };
236 if(
lhs_.columns() == 0UL )
251 if( element != end ) {
252 tmp = element->value() *
rhs_(element->index(),j);
254 for( ; element!=
end; ++element ) {
255 tmp += element->value() *
rhs_(element->index(),j);
278 :(
lhs_.columns() ) ) );
281 tmp =
lhs_(i,kbegin) *
rhs_(kbegin,j);
282 for(
size_t k=kbegin+1UL; k<kend; ++k ) {
308 return rhs_.columns();
338 template<
typename T >
340 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
350 template<
typename T >
352 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
362 return rhs_.isAligned();
395 template<
typename MT
405 LT A(
serial( rhs.lhs_ ) );
406 RT B(
serial( rhs.rhs_ ) );
415 SMatTDMatMultExpr::selectAssignKernel( ~lhs, A, B );
434 template<
typename MT3
437 static inline void selectAssignKernel( MT3& C,
const MT4& A,
const MT5& B )
441 const size_t block( 256UL );
443 const size_t jpos( B.columns() &
size_t(-4) );
446 for(
size_t ii=0UL; ii<A.rows(); ii+=block ) {
447 const size_t iend( ( ii+block > A.rows() )?( A.rows() ):( ii+block ) );
448 for(
size_t j=0UL; j<jpos; j+=4UL ) {
449 for(
size_t i=ii; i<iend; ++i )
459 C(i,j ) = element->value() * B(element->index(),j );
460 C(i,j+1UL) = element->value() * B(element->index(),j+1UL);
461 C(i,j+2UL) = element->value() * B(element->index(),j+2UL);
462 C(i,j+3UL) = element->value() * B(element->index(),j+3UL);
464 for( ; element!=
end; ++element ) {
465 C(i,j ) += element->value() * B(element->index(),j );
466 C(i,j+1UL) += element->value() * B(element->index(),j+1UL);
467 C(i,j+2UL) += element->value() * B(element->index(),j+2UL);
468 C(i,j+3UL) += element->value() * B(element->index(),j+3UL);
479 for(
size_t j=jpos; j<B.columns(); ++j ) {
480 for(
size_t i=ii; i<iend; ++i )
482 const ConstIterator
end( ( IsUpper<MT5>::value )
483 ?( IsStrictlyUpper<MT5>::value ? A.lowerBound(i,j) : A.upperBound(i,j) )
485 ConstIterator element( ( IsLower<MT5>::value )
486 ?( IsStrictlyLower<MT5>::value ? A.upperBound(i,j) : A.lowerBound(i,j) )
490 C(i,j) = element->value() * B(element->index(),j);
492 for( ; element!=
end; ++element ) {
493 C(i,j) += element->value() * B(element->index(),j);
519 template<
typename MT
521 friend inline typename DisableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
526 typedef typename SelectType< SO, OppositeType, ResultType >::Type TmpType;
538 const TmpType tmp(
serial( rhs ) );
559 template<
typename MT >
560 friend inline typename EnableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
586 template<
typename MT
588 friend inline typename DisableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
596 LT A(
serial( rhs.lhs_ ) );
597 RT B(
serial( rhs.rhs_ ) );
606 SMatTDMatMultExpr::selectAddAssignKernel( ~lhs, A, B );
625 template<
typename MT3
628 static inline void selectAddAssignKernel( MT3& C,
const MT4& A,
const MT5& B )
632 const size_t block( 256UL );
634 const size_t jpos( B.columns() & size_t(-4) );
637 for(
size_t ii=0UL; ii<A.rows(); ii+=block ) {
638 const size_t iend( ( ii+block > A.rows() )?( A.rows() ):( ii+block ) );
639 for(
size_t j=0UL; j<jpos; j+=4UL ) {
640 for(
size_t i=ii; i<iend; ++i )
642 const ConstIterator
end( ( IsUpper<MT5>::value )
643 ?( IsStrictlyUpper<MT5>::value ? A.lowerBound(i,j+4UL) : A.upperBound(i,j+4UL) )
645 ConstIterator element( ( IsLower<MT5>::value )
646 ?( IsStrictlyLower<MT5>::value ? A.upperBound(i,j) : A.lowerBound(i,j) )
649 for( ; element!=
end; ++element ) {
650 C(i,j ) += element->value() * B(element->index(),j );
651 C(i,j+1UL) += element->value() * B(element->index(),j+1UL);
652 C(i,j+2UL) += element->value() * B(element->index(),j+2UL);
653 C(i,j+3UL) += element->value() * B(element->index(),j+3UL);
657 for(
size_t j=jpos; j<B.columns(); ++j ) {
658 for(
size_t i=ii; i<iend; ++i )
660 const ConstIterator
end( ( IsUpper<MT5>::value )
661 ?( IsStrictlyUpper<MT5>::value ? A.lowerBound(i,j) : A.upperBound(i,j) )
663 ConstIterator element( ( IsLower<MT5>::value )
664 ?( IsStrictlyLower<MT5>::value ? A.upperBound(i,j) : A.lowerBound(i,j) )
667 for( ; element!=
end; ++element ) {
668 C(i,j) += element->value() * B(element->index(),j);
692 template<
typename MT >
693 friend inline typename EnableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
723 template<
typename MT
732 LT A(
serial( rhs.lhs_ ) );
733 RT B(
serial( rhs.rhs_ ) );
742 SMatTDMatMultExpr::selectSubAssignKernel( ~lhs, A, B );
761 template<
typename MT3
764 static inline void selectSubAssignKernel( MT3& C,
const MT4& A,
const MT5& B )
768 const size_t block( 256UL );
770 const size_t jpos( B.columns() & size_t(-4) );
773 for(
size_t ii=0UL; ii<A.rows(); ii+=block ) {
774 const size_t iend( ( ii+block > A.rows() )?( A.rows() ):( ii+block ) );
775 for(
size_t j=0UL; j<jpos; j+=4UL ) {
776 for(
size_t i=ii; i<iend; ++i )
778 const ConstIterator
end( ( IsUpper<MT5>::value )
779 ?( IsStrictlyUpper<MT5>::value ? A.lowerBound(i,j+4UL) : A.upperBound(i,j+4UL) )
781 ConstIterator element( ( IsLower<MT5>::value )
782 ?( IsStrictlyLower<MT5>::value ? A.upperBound(i,j) : A.lowerBound(i,j) )
785 for( ; element!=
end; ++element ) {
786 C(i,j ) -= element->value() * B(element->index(),j );
787 C(i,j+1UL) -= element->value() * B(element->index(),j+1UL);
788 C(i,j+2UL) -= element->value() * B(element->index(),j+2UL);
789 C(i,j+3UL) -= element->value() * B(element->index(),j+3UL);
793 for(
size_t j=jpos; j<B.columns(); ++j ) {
794 for(
size_t i=ii; i<iend; ++i )
796 const ConstIterator
end( ( IsUpper<MT5>::value )
797 ?( IsStrictlyUpper<MT5>::value ? A.lowerBound(i,j) : A.upperBound(i,j) )
799 ConstIterator element( ( IsLower<MT5>::value )
800 ?( IsStrictlyLower<MT5>::value ? A.upperBound(i,j) : A.lowerBound(i,j) )
803 for( ; element!=
end; ++element ) {
804 C(i,j) -= element->value() * B(element->index(),j);
828 template<
typename MT >
829 friend inline typename EnableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
869 template<
typename MT
871 friend inline typename EnableIf< IsEvaluationRequired<MT,MT1,MT2> >::Type
909 template<
typename MT
911 friend inline typename EnableIf< IsEvaluationRequired<MT,MT1,MT2> >::Type
916 typedef typename SelectType< SO, OppositeType, ResultType >::Type TmpType;
928 const TmpType tmp( rhs );
949 template<
typename MT >
950 friend inline typename EnableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
979 template<
typename MT
981 friend inline typename EnableIf< IsEvaluationRequired<MT,MT1,MT2> >::Type
1019 template<
typename MT >
1020 friend inline typename EnableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
1053 template<
typename MT
1055 friend inline typename EnableIf< IsEvaluationRequired<MT,MT1,MT2> >::Type
1093 template<
typename MT >
1094 friend inline typename EnableIf< CanExploitSymmetry<MT,MT1,MT2> >::Type
1171 template<
typename T1
1173 inline const SMatTDMatMultExpr<T1,T2>
1179 throw std::invalid_argument(
"Matrix sizes do not match" );
1196 template<
typename MT1,
typename MT2 >
1214 template<
typename MT1,
typename MT2 >
1216 :
public Columns<MT2>
1232 template<
typename MT1,
typename MT2 >
1234 :
public IsTrue< And< IsLower<MT1>, IsLower<MT2> >::value >
1250 template<
typename MT1,
typename MT2 >
1252 :
public IsTrue< And< IsUniLower<MT1>, IsUniLower<MT2> >::value >
1268 template<
typename MT1,
typename MT2 >
1270 :
public IsTrue< Or< And< IsStrictlyLower<MT1>, IsLower<MT2> >
1271 , And< IsStrictlyLower<MT2>, IsLower<MT1> > >::value >
1287 template<
typename MT1,
typename MT2 >
1289 :
public IsTrue< And< IsUpper<MT1>, IsUpper<MT2> >::value >
1305 template<
typename MT1,
typename MT2 >
1307 :
public IsTrue< And< IsUniUpper<MT1>, IsUniUpper<MT2> >::value >
1323 template<
typename MT1,
typename MT2 >
1325 :
public IsTrue< Or< And< IsStrictlyUpper<MT1>, IsUpper<MT2> >
1326 , And< IsStrictlyUpper<MT2>, IsUpper<MT1> > >::value >
1342 template<
typename MT1,
typename MT2,
typename VT >
1347 typedef typename SelectType< IsSparseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1348 IsDenseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1349 IsDenseVector<VT>::value && IsColumnVector<VT>::value
1350 ,
typename SMatDVecMultExprTrait< MT1, typename TDMatDVecMultExprTrait<MT2,VT>::Type >::Type
1351 , INVALID_TYPE >::Type Type;
1360 template<
typename MT1,
typename MT2,
typename VT >
1365 typedef typename SelectType< IsSparseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1366 IsDenseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1367 IsSparseVector<VT>::value && IsColumnVector<VT>::value
1368 ,
typename SMatDVecMultExprTrait< MT1, typename TDMatSVecMultExprTrait<MT2,VT>::Type >::Type
1369 , INVALID_TYPE >::Type Type;
1378 template<
typename VT,
typename MT1,
typename MT2 >
1383 typedef typename SelectType< IsDenseVector<VT>::value && IsRowVector<VT>::value &&
1384 IsSparseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1385 IsDenseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value
1386 ,
typename TDVecTDMatMultExprTrait< typename TDVecSMatMultExprTrait<VT,MT1>::Type, MT2 >::Type
1387 , INVALID_TYPE >::Type Type;
1396 template<
typename VT,
typename MT1,
typename MT2 >
1401 typedef typename SelectType< IsSparseVector<VT>::value && IsRowVector<VT>::value &&
1402 IsSparseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1403 IsDenseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value
1404 ,
typename TSVecTDMatMultExprTrait< typename TSVecSMatMultExprTrait<VT,MT1>::Type, MT2 >::Type
1405 , INVALID_TYPE >::Type Type;
1414 template<
typename MT1,
typename MT2,
bool AF >
1419 typedef typename MultExprTrait< typename SubmatrixExprTrait<const MT1,AF>::Type
1420 ,
typename SubmatrixExprTrait<const MT2,AF>::Type >::Type Type;
1429 template<
typename MT1,
typename MT2 >
1434 typedef typename MultExprTrait< typename RowExprTrait<const MT1>::Type, MT2 >::Type Type;
1443 template<
typename MT1,
typename MT2 >
1448 typedef typename MultExprTrait< MT1, typename ColumnExprTrait<const MT2>::Type >::Type Type;
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: SMatTDMatMultExpr.h:178
const ElementType ReturnType
Return type for expression template evaluations.
Definition: SMatTDMatMultExpr.h:181
const MT::ElementType max(const DenseMatrix< MT, SO > &dm)
Returns the largest element of the dense matrix.
Definition: DenseMatrix.h:1649
ResultType::ElementType ElementType
Resulting element type.
Definition: SMatTDMatMultExpr.h:180
Compile time check whether the given type is a computational expression template.This type trait clas...
Definition: IsComputation.h:89
Header file for the SMatDVecMultExprTrait class template.
Header file for the Rows type trait.
Header file for the IsUniUpper type trait.
const DMatDMatMultExpr< T1, T2 > operator*(const DenseMatrix< T1, false > &lhs, const DenseMatrix< T2, false > &rhs)
Multiplication operator for the multiplication of two row-major dense matrices ( ).
Definition: DMatDMatMultExpr.h:8247
Compile time check for triangular matrix types.This type trait tests whether or not the given templat...
Definition: IsTriangular.h:105
Header file for basic type definitions.
BLAZE_ALWAYS_INLINE MT::Iterator end(Matrix< MT, SO > &matrix, size_t i)
Returns an iterator just past the last element of row/column i.
Definition: Matrix.h:258
Header file for the IsSparseMatrix type trait.
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:209
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional matrix type...
Definition: DenseMatrix.h:79
Header file for the ColumnExprTrait class template.
Header file for the IsColumnMajorMatrix type trait.
void reset(const DiagonalProxy< MT > &proxy)
Resetting the represented element to the default initial values.
Definition: DiagonalProxy.h:821
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2507
Header file for the IsRowVector type trait.
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:261
Header file for the And class template.
Compile time check for lower triangular matrices.This type trait tests whether or not the given templ...
Definition: IsLower.h:90
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: SMatTDMatMultExpr.h:227
Header file for the TDVecSMatMultExprTrait class template.
const DMatSerialExpr< MT, SO > serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:699
LeftOperand leftOperand() const
Returns the left-hand side sparse matrix operand.
Definition: SMatTDMatMultExpr.h:317
Header file for the Computation base class.
Header file for the MatMatMultExpr base class.
Compile time check for upper triangular matrices.This type trait tests whether or not the given templ...
Definition: IsUpper.h:90
MT2::CompositeType CT2
Composite type of the right-hand side dense matrix expression.
Definition: SMatTDMatMultExpr.h:132
Header file for the RequiresEvaluation type trait.
Header file for the TSVecSMatMultExprTrait class template.
RT2::ElementType ET2
Element type of the right-hand side sparse matrix expression.
Definition: SMatTDMatMultExpr.h:130
SMatTDMatMultExpr(const MT1 &lhs, const MT2 &rhs)
Constructor for the SMatTDMatMultExpr class.
Definition: SMatTDMatMultExpr.h:212
Header file for the IsUniLower type trait.
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:70
MT1::CompositeType CT1
Composite type of the left-hand side sparse matrix expression.
Definition: SMatTDMatMultExpr.h:131
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:107
LeftOperand lhs_
Left-hand side sparse matrix of the multiplication expression.
Definition: SMatTDMatMultExpr.h:378
Constraint on the data type.
Constraint on the data type.
Header file for the MultExprTrait class template.
Compile time check to query the requirement to evaluate an expression.Via this type trait it is possi...
Definition: RequiresEvaluation.h:90
const size_t SMP_SMATTDMATMULT_THRESHOLD
SMP row-major sparse matrix/column-major dense matrix multiplication threshold.This threshold specifi...
Definition: Thresholds.h:1041
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
MT1::ResultType RT1
Result type of the left-hand side sparse matrix expression.
Definition: SMatTDMatMultExpr.h:127
Header file for the multiplication trait.
Header file for the IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
#define BLAZE_CONSTRAINT_MUST_BE_COLUMN_MAJOR_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a column-major dense or sparse matri...
Definition: StorageOrder.h:161
Header file for the TSVecTDMatMultExprTrait class template.
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:2511
Header file for the Or class template.
Header file for the TDMatSVecMultExprTrait class template.
const MT::ElementType min(const DenseMatrix< MT, SO > &dm)
Returns the smallest element of the dense matrix.
Definition: DenseMatrix.h:1602
Header file for the DenseMatrix base class.
BLAZE_ALWAYS_INLINE void assign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the assignment of a matrix to a matrix.
Definition: Matrix.h:635
Header file for the Columns type trait.
MultTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: SMatTDMatMultExpr.h:177
Header file for the DMatDVecMultExprTrait class template.
Header file for the IsLower type trait.
SelectType< IsExpression< MT1 >::value, const MT1, const MT1 & >::Type LeftOperand
Composite type of the left-hand side sparse matrix expression.
Definition: SMatTDMatMultExpr.h:185
Expression object for sparse matrix-transpose dense matrix multiplications.The SMatTDMatMultExpr clas...
Definition: Forward.h:100
#define BLAZE_CONSTRAINT_MUST_BE_REFERENCE_TYPE(T)
Constraint on the data type.In case the given data type T is not a reference type, a compilation error is created.
Definition: Reference.h:78
Header file for the IsTriangular type trait.
Constraints on the storage order of matrix types.
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: SMatTDMatMultExpr.h:339
Compile time check for strictly upper triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyUpper.h:86
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2505
Header file for the SelectType class template.
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
Header file for the IsDenseMatrix type trait.
bool isAligned() const
Returns whether the operands of the expression are properly aligned in memory.
Definition: SMatTDMatMultExpr.h:361
Header file for the EnableIf class template.
Header file for the IsStrictlyLower type trait.
Header file for the serial shim.
#define BLAZE_CONSTRAINT_MUST_FORM_VALID_MATMATMULTEXPR(T1, T2)
Constraint on the data type.In case the given data types T1 and T2 do not form a valid matrix/matrix ...
Definition: MatMatMultExpr.h:165
EnableIf< IsDenseMatrix< MT1 > >::Type smpSubAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:160
RT1::ElementType ET1
Element type of the left-hand side dense matrix expression.
Definition: SMatTDMatMultExpr.h:129
Header file for the IsSparseVector type trait.
Header file for the SubmatrixExprTrait class template.
#define BLAZE_CONSTRAINT_MUST_BE_ROW_MAJOR_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a row-major dense or sparse matrix t...
Definition: StorageOrder.h:81
Removal of reference modifiers.The RemoveCV type trait removes any reference modifiers from the given...
Definition: RemoveReference.h:69
Header file for run time assertion macros.
EnableIf< IsDenseMatrix< MT1 > >::Type smpAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:98
Utility type for generic codes.
Base template for the MultTrait class.
Definition: MultTrait.h:150
BLAZE_ALWAYS_INLINE void addAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the addition assignment of a matrix to a matrix.
Definition: Matrix.h:742
SelectType< evaluateRight, const RT2, CT2 >::Type RT
Type for the assignment of the right-hand side dense matrix operand.
Definition: SMatTDMatMultExpr.h:194
RightOperand rhs_
Right-hand side dense matrix of the multiplication expression.
Definition: SMatTDMatMultExpr.h:379
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: SMatTDMatMultExpr.h:351
Header file for the reset shim.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: SMatTDMatMultExpr.h:307
Header file for the RemoveReference type trait.
Substitution Failure Is Not An Error (SFINAE) class.The DisableIf class template is an auxiliary tool...
Definition: DisableIf.h:184
#define BLAZE_CONSTRAINT_MATRICES_MUST_HAVE_SAME_STORAGE_ORDER(T1, T2)
Constraint on the data type.In case either of the two given data types T1 or T2 is not a matrix type ...
Definition: StorageOrder.h:283
Header file for the IsDenseVector type trait.
Compile time check for strictly lower triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyLower.h:86
SelectType< evaluateLeft, const RT1, CT1 >::Type LT
Type for the assignment of the left-hand side sparse matrix operand.
Definition: SMatTDMatMultExpr.h:191
size_t rows() const
Returns the current number of rows of the matrix.
Definition: SMatTDMatMultExpr.h:297
Header file for the IsRowMajorMatrix type trait.
const DMatTransExpr< MT,!SO > trans(const DenseMatrix< MT, SO > &dm)
Calculation of the transpose of the given dense matrix.
Definition: DMatTransExpr.h:937
Header file for the IsComputation type trait class.
Header file for the TDVecDMatMultExprTrait class template.
bool canSMPAssign() const
Returns whether the expression can be used in SMP assignments.
Definition: SMatTDMatMultExpr.h:371
EnableIf< IsDenseMatrix< MT1 > >::Type smpAddAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP addition assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:129
Header file for the TDMatDVecMultExprTrait class template.
#define BLAZE_FUNCTION_TRACE
Function trace macro.This macro can be used to reliably trace function calls. In case function tracin...
Definition: FunctionTrace.h:157
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: SMatTDMatMultExpr.h:179
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2502
Header file for the IsTrue value trait.
const ResultType CompositeType
Data type for composite expression templates.
Definition: SMatTDMatMultExpr.h:182
Header file for the TSVecDMatMultExprTrait class template.
SelectType< IsExpression< MT2 >::value, const MT2, const MT2 & >::Type RightOperand
Composite type of the right-hand side dense matrix expression.
Definition: SMatTDMatMultExpr.h:188
SMatTDMatMultExpr< MT1, MT2 > This
Type of this SMatTDMatMultExpr instance.
Definition: SMatTDMatMultExpr.h:176
RightOperand rightOperand() const
Returns the right-hand side transpose dense matrix operand.
Definition: SMatTDMatMultExpr.h:327
Header file for the IsUpper type trait.
MT2::ResultType RT2
Result type of the right-hand side dense matrix expression.
Definition: SMatTDMatMultExpr.h:128
Header file for the DMatSVecMultExprTrait class template.
Header file for the IsColumnVector type trait.
Constraint on the data type.
Size type of the Blaze library.
Header file for the thresholds for matrix/vector and matrix/matrix multiplications.
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_INTERNAL_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERTION flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:101
Header file for the TDVecTDMatMultExprTrait class template.
#define BLAZE_CONSTRAINT_MUST_BE_SPARSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a sparse, N-dimensional matrix type...
Definition: SparseMatrix.h:79
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.
BLAZE_ALWAYS_INLINE void subAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the subtraction assignment of a matrix to matrix.
Definition: Matrix.h:849