35 #ifndef _BLAZE_MATH_EXPRESSIONS_SVECTDVECMULTEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_SVECTDVECMULTEXPR_H_
100 template<
typename VT1
102 class SVecTDVecMultExpr :
public SparseMatrix< SVecTDVecMultExpr<VT1,VT2>, true >
103 ,
private VecTVecMultExpr
104 ,
private Computation
143 template<
typename MT >
146 enum { value = useAssign };
156 template<
typename T1,
typename T2,
typename T3 >
157 struct UseVectorizedKernel {
159 T1::vectorizable && T3::vectorizable &&
172 template<
typename T1,
typename T2,
typename T3 >
173 struct UseDefaultKernel {
174 enum { value = !UseVectorizedKernel<T1,T2,T3>::value };
208 enum { smpAssignable = 0 };
287 return it_->value() *
v_;
377 inline ReturnType
at(
size_t i,
size_t j )
const {
378 if( i >=
lhs_.size() ) {
381 if( j >=
rhs_.size() ) {
436 return lhs_.nonZeros() *
rhs_.size();
448 return lhs_.nonZeros();
517 template<
typename T >
519 return (
lhs_.canAlias( alias ) ||
rhs_.canAlias( alias ) );
529 template<
typename T >
531 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
553 template<
typename MT >
563 LT x(
serial( rhs.lhs_ ) );
564 RT y(
serial( rhs.rhs_ ) );
571 SVecTDVecMultExpr::selectAssignKernel( ~lhs, x, y );
590 template<
typename MT
598 const ConstIterator
end( x.end() );
600 for( ConstIterator element=x.begin(); element!=
end; ++element ) {
602 for(
size_t j=0UL; j<y.size(); ++j ) {
603 (~A)(element->index(),j) = element->
value() * y[j];
625 template<
typename MT
628 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
629 selectAssignKernel( DenseMatrix<MT,false>& A,
const VT3& x,
const VT4& y )
633 typedef IntrinsicTrait<ElementType> IT;
634 typedef typename IT::Type IntrinsicType;
636 const size_t N( (~A).
columns() );
638 const bool remainder( !IsPadded<MT>::value || !IsPadded<VT4>::value );
640 const size_t jpos( remainder ? ( N &
size_t(-
IT::size) ) : N );
643 const ConstIterator
begin( x.begin() );
644 const ConstIterator
end ( x.end() );
646 for( ConstIterator element=
begin; element!=
end; ++element )
648 const IntrinsicType x1(
set( element->value() ) );
653 (~A).store( element->index(), j, x1 * y.load(j) );
655 for( ; remainder && j<N; ++j ) {
656 (~A)(element->index(),j) = element->value() * y[j];
679 template<
typename MT >
680 friend inline typename EnableIf< UseAssign<MT> >::Type
690 LT x(
serial( rhs.lhs_ ) );
691 RT y(
serial( rhs.rhs_ ) );
698 const ConstIterator
end( x.end() );
700 for(
size_t i=0UL; i<y.size(); ++i ) {
702 for( ConstIterator element=x.begin(); element!=
end; ++element ) {
703 (~lhs)(element->index(),i) = element->
value() * y[i];
723 template<
typename MT >
724 friend inline void assign( SparseMatrix<MT,false>& lhs,
const SVecTDVecMultExpr& rhs )
735 LT x(
serial( rhs.lhs_ ) );
736 RT y(
serial( rhs.rhs_ ) );
743 const ConstIterator
begin( x.begin() );
744 const ConstIterator
end ( x.end() );
749 (~lhs).reserve(
begin->
index(), rhs.nonZeros() );
753 for( ConstIterator element=
begin; element!=
end; ++element ) {
755 for( ; index < element->index(); ++index ) {
756 (~lhs).finalize( index );
758 for(
size_t i=0UL; i<y.size(); ++i ) {
759 (~lhs).append( element->index(), i, element->value() * y[i] );
761 (~lhs).finalize( index++ );
765 for( ; index < x.size(); ++index ) {
766 (~lhs).finalize( index );
788 template<
typename MT >
789 friend inline typename EnableIf< UseAssign<MT> >::Type
800 LT x(
serial( rhs.lhs_ ) );
801 RT y(
serial( rhs.rhs_ ) );
808 const ConstIterator
begin( x.begin() );
809 const ConstIterator
end ( x.end() );
814 for(
size_t i=0UL; i<y.size(); ++i ) {
816 for( ConstIterator element=
begin; element!=
end; ++element ) {
817 (~lhs).append( element->index(), i, element->value() * y[i] );
820 (~lhs).finalize( i );
839 template<
typename MT >
840 friend inline void addAssign( DenseMatrix<MT,false>& lhs,
const SVecTDVecMultExpr& rhs )
849 LT x(
serial( rhs.lhs_ ) );
850 RT y(
serial( rhs.rhs_ ) );
857 SVecTDVecMultExpr::selectAddAssignKernel( ~lhs, x, y );
876 template<
typename MT
879 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
880 selectAddAssignKernel( DenseMatrix<MT,false>& A,
const VT3& x,
const VT4& y )
884 const ConstIterator
end( x.end() );
886 for( ConstIterator element=x.begin(); element!=
end; ++element ) {
888 for(
size_t i=0UL; i<y.size(); ++i ) {
889 (~A)(element->index(),i) += element->
value() * y[i];
911 template<
typename MT
914 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
915 selectAddAssignKernel( DenseMatrix<MT,false>& A,
const VT3& x,
const VT4& y )
919 typedef IntrinsicTrait<ElementType> IT;
920 typedef typename IT::Type IntrinsicType;
922 const size_t N( (~A).
columns() );
924 const bool remainder( !IsPadded<MT>::value || !IsPadded<VT4>::value );
926 const size_t jpos( remainder ? ( N &
size_t(-
IT::size) ) : N );
929 const ConstIterator
begin( x.begin() );
930 const ConstIterator
end ( x.end() );
932 for( ConstIterator element=
begin; element!=
end; ++element )
934 const IntrinsicType x1(
set( element->value() ) );
939 (~A).store( element->index(), j, (~A).load(element->index(),j) + x1 * y.load(j) );
941 for( ; remainder && j<N; ++j ) {
942 (~A)(element->index(),j) += element->value() * y[j];
965 template<
typename MT >
966 friend inline typename EnableIf< UseAssign<MT> >::Type
976 LT x(
serial( rhs.lhs_ ) );
977 RT y(
serial( rhs.rhs_ ) );
984 const ConstIterator
end( x.end() );
986 for(
size_t i=0UL; i<y.size(); ++i ) {
988 for( ConstIterator element=x.begin(); element!=
end; ++element ) {
989 (~lhs)(element->index(),i) += element->
value() * y[i];
1014 template<
typename MT >
1015 friend inline void subAssign( DenseMatrix<MT,false>& lhs,
const SVecTDVecMultExpr& rhs )
1024 LT x(
serial( rhs.lhs_ ) );
1025 RT y(
serial( rhs.rhs_ ) );
1032 SVecTDVecMultExpr::selectSubAssignKernel( ~lhs, x, y );
1051 template<
typename MT
1054 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
1055 selectSubAssignKernel( DenseMatrix<MT,false>& A,
const VT3& x,
const VT4& y )
1059 const ConstIterator
end( x.end() );
1061 for( ConstIterator element=x.begin(); element!=
end; ++element ) {
1063 for(
size_t i=0UL; i<y.size(); ++i ) {
1064 (~A)(element->index(),i) -= element->
value() * y[i];
1086 template<
typename MT
1089 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
1090 selectSubAssignKernel( DenseMatrix<MT,false>& A,
const VT3& x,
const VT4& y )
1094 typedef IntrinsicTrait<ElementType> IT;
1095 typedef typename IT::Type IntrinsicType;
1097 const size_t N( (~A).
columns() );
1099 const bool remainder( !IsPadded<MT>::value || !IsPadded<VT4>::value );
1101 const size_t jpos( remainder ? ( N &
size_t(-
IT::size) ) : N );
1104 const ConstIterator
begin( x.begin() );
1105 const ConstIterator
end ( x.end() );
1107 for( ConstIterator element=
begin; element!=
end; ++element )
1109 const IntrinsicType x1(
set( element->value() ) );
1114 (~A).store( element->index(), j, (~A).load(element->index(),j) - x1 * y.load(j) );
1116 for( ; remainder && j<N; ++j ) {
1117 (~A)(element->index(),j) -= element->value() * y[j];
1140 template<
typename MT >
1141 friend inline typename EnableIf< UseAssign<MT> >::Type
1151 LT x(
serial( rhs.lhs_ ) );
1152 RT y(
serial( rhs.rhs_ ) );
1159 const ConstIterator
end( x.end() );
1161 for(
size_t i=0UL; i<y.size(); ++i ) {
1163 for( ConstIterator element=x.begin(); element!=
end; ++element ) {
1164 (~lhs)(element->index(),i) -= element->
value() * y[i];
1234 template<
typename T1
1236 inline const SVecTDVecMultExpr<T1,T2>
1256 template<
typename VT1,
typename VT2 >
1273 template<
typename VT1,
typename VT2 >
1290 template<
typename VT1,
typename VT2,
bool AF >
1295 typedef typename MultExprTrait< typename SubvectorExprTrait<const VT1,AF>::Type
1296 ,
typename SubvectorExprTrait<const VT2,AF>::Type >::Type Type;
1305 template<
typename VT1,
typename VT2 >
1310 typedef typename MultExprTrait< typename VT1::ReturnType, VT2 >::Type Type;
1319 template<
typename VT1,
typename VT2 >
1324 typedef typename MultExprTrait< VT1, typename VT2::ReturnType >::Type Type;
Pointer difference type of the Blaze library.
BLAZE_ALWAYS_INLINE EnableIf< And< IsIntegral< T >, HasSize< T, 2UL > >, simd_int16_t >::Type set(T value)
Sets all values in the vector to the given 2-byte integral value.
Definition: Set.h:73
Compile time check whether the given type is a computational expression template.This type trait clas...
Definition: IsComputation.h:89
Compile time check for numeric types.This type trait tests whether or not the given template paramete...
Definition: IsNumeric.h:98
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
Header file for the Rows type trait.
Header file for the UNUSED_PARAMETER function template.
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:7820
Iterator over the elements of the sparse vector-dense vector outer product expression.
Definition: SVecTDVecMultExpr.h:214
Header file for basic type definitions.
std::forward_iterator_tag IteratorCategory
The iterator category.
Definition: SVecTDVecMultExpr.h:227
BLAZE_ALWAYS_INLINE size_t size(const Vector< VT, TF > &vector)
Returns the current size/dimension of the vector.
Definition: Vector.h:252
#define BLAZE_CONSTRAINT_MUST_BE_COLUMN_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a column dense or sparse vector type...
Definition: ColumnVector.h:79
size_t nonZeros(size_t i) const
Returns the number of non-zero elements in the specified column.
Definition: SVecTDVecMultExpr.h:446
LeftOperand leftOperand() const
Returns the left-hand side sparse vector operand.
Definition: SVecTDVecMultExpr.h:496
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:207
Header file for the ColumnExprTrait class template.
DifferenceType difference_type
Difference between two iterators.
Definition: SVecTDVecMultExpr.h:238
size_t columns() const
Returns the current number of columns of the matrix.
Definition: SVecTDVecMultExpr.h:425
ValueType * PointerType
Pointer return type.
Definition: SVecTDVecMultExpr.h:229
Expression object for sparse vector-dense vector outer products.The SVecTDVecMultExpr class represent...
Definition: Forward.h:134
size_t nonZeros() const
Returns the number of non-zero elements in the sparse matrix.
Definition: SVecTDVecMultExpr.h:435
MultTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: SVecTDVecMultExpr.h:182
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2588
BLAZE_ALWAYS_INLINE size_t capacity(const Matrix< MT, SO > &matrix)
Returns the maximum capacity of the matrix.
Definition: Matrix.h:340
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:259
void UNUSED_PARAMETER(const T1 &)
Suppression of unused parameter warnings.
Definition: Unused.h:81
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of column i.
Definition: SVecTDVecMultExpr.h:394
ResultType::ElementType ElementType
Resulting element type.
Definition: SVecTDVecMultExpr.h:185
VT2::ReturnType RN2
Return type of the right-hand side dense vector expression.
Definition: SVecTDVecMultExpr.h:111
const DMatSerialExpr< MT, SO > serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:721
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of column i.
Definition: SVecTDVecMultExpr.h:405
Header file for the Computation base class.
Type relationship analysis.This class tests if the two data types A and B are equal. For this type comparison, the cv-qualifiers of both data types are ignored. If A and B are the same data type (ignoring the cv-qualifiers), then the value member enumeration is set to 1, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to 0, Type is FalseType, and the class derives from FalseType.
Definition: IsSame.h:158
System settings for performance optimizations.
ValueIndexPair< ElementType > Element
Element type of the sparse matrix expression.
Definition: SVecTDVecMultExpr.h:219
SVecTDVecMultExpr< VT1, VT2 > This
Type of this SVecTDVecMultExpr instance.
Definition: SVecTDVecMultExpr.h:181
RemoveReference< LeftOperand >::Type::ConstIterator IteratorType
Iterator type of the sparse vector expression.
Definition: SVecTDVecMultExpr.h:222
RightElement v_
Element of the right-hand side dense vector expression.
Definition: SVecTDVecMultExpr.h:337
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: SVecTDVecMultExpr.h:188
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:70
ValueType value_type
Type of the underlying pointers.
Definition: SVecTDVecMultExpr.h:235
bool isDefault(const DiagonalProxy< MT > &proxy)
Returns whether the represented element is in default state.
Definition: DiagonalProxy.h:547
Constraint on the data type.
Header file for the SparseMatrix base class.
Constraint on the transpose flag of vector types.
Constraint on the data type.
Header file for the MultExprTrait class template.
const ConstIterator * operator->() const
Direct access to the sparse matrix element at the current iterator position.
Definition: SVecTDVecMultExpr.h:276
IteratorType it_
Iterator over the elements of the left-hand side sparse vector expression.
Definition: SVecTDVecMultExpr.h:336
VT2::ResultType RT2
Result type of the right-hand side dense vector expression.
Definition: SVecTDVecMultExpr.h:109
Header file for the ValueIndexPair class.
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
ReferenceType reference
Reference return type.
Definition: SVecTDVecMultExpr.h:237
Header file for the IsTemporary type trait class.
Header file for the multiplication trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
bool operator!=(const ConstIterator &rhs) const
Inequality comparison between two ConstIterator objects.
Definition: SVecTDVecMultExpr.h:318
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: SVecTDVecMultExpr.h:184
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:2592
#define BLAZE_CONSTRAINT_MUST_FORM_VALID_VECTVECMULTEXPR(T1, T2)
Constraint on the data type.In case the given data types T1 and T2 do not form a valid vector/vector ...
Definition: VecTVecMultExpr.h:161
size_t rows() const
Returns the current number of rows of the matrix.
Definition: SVecTDVecMultExpr.h:415
MultExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: SVecTDVecMultExpr.h:128
bool operator==(const ConstIterator &rhs) const
Equality comparison between two ConstIterator objects.
Definition: SVecTDVecMultExpr.h:307
#define BLAZE_THROW_OUT_OF_RANGE(MESSAGE)
Macro for the emission of a std::out_of_range exceptionThis macro encapsulates the default way of Bla...
Definition: Exception.h:331
Header file for the Columns type trait.
ConstIterator find(size_t i, size_t j) const
Searches for a specific matrix element.
Definition: SVecTDVecMultExpr.h:459
SVecTDVecMultExpr(const VT1 &lhs, const VT2 &rhs)
Constructor for the SVecTDVecMultExpr class.
Definition: SVecTDVecMultExpr.h:348
DifferenceType operator-(const ConstIterator &rhs) const
Calculating the number of elements between two expression iterators.
Definition: SVecTDVecMultExpr.h:329
Base class for N-dimensional dense vectors.The DenseVector class is a base class for all arbitrarily ...
Definition: DenseVector.h:70
#define BLAZE_CONSTRAINT_MUST_BE_SPARSE_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a sparse, N-dimensional vector type...
Definition: SparseVector.h:79
ReturnType value() const
Access to the current value of the sparse element.
Definition: SVecTDVecMultExpr.h:286
Constraint on the data type.
LeftOperand lhs_
Left-hand side sparse vector of the multiplication expression.
Definition: SVecTDVecMultExpr.h:537
SelectType< IsComputation< VT2 >::value, const RT2, CT2 >::Type RT
Type for the assignment of the right-hand side dense vector operand.
Definition: SVecTDVecMultExpr.h:203
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2586
Constraint on the data type.
Header file for the SelectType class template.
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
Constraint on the data type.
Header file for the VecTVecMultExpr base class.
RightOperand rhs_
Right-hand side dense vector of the multiplication expression.
Definition: SVecTDVecMultExpr.h:538
Header file for the EnableIf class template.
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: SVecTDVecMultExpr.h:518
Header file for the serial shim.
Element ValueType
Type of the underlying pointers.
Definition: SVecTDVecMultExpr.h:228
Header file for the IsNumeric type trait.
ConstIterator lowerBound(size_t i, size_t j) const
Returns an iterator to the first index not less then the given index.
Definition: SVecTDVecMultExpr.h:472
#define BLAZE_CONSTRAINT_MUST_NOT_BE_SYMMETRIC_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a symmetric matrix type, a compilation error is created.
Definition: Symmetric.h:116
Header file for the SubmatrixExprTrait class template.
VT1::ResultType RT1
Result type of the left-hand side sparse vector expression.
Definition: SVecTDVecMultExpr.h:108
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2587
Removal of reference modifiers.The RemoveCV type trait removes any reference modifiers from the given...
Definition: RemoveReference.h:69
Intrinsic characteristics of data types.The IntrinsicTrait class template provides the intrinsic char...
Definition: IntrinsicTrait.h:1232
Header file for run time assertion macros.
SelectType< useAssign, const ResultType, const SVecTDVecMultExpr & >::Type CompositeType
Data type for composite expression templates.
Definition: SVecTDVecMultExpr.h:191
Base template for the MultTrait class.
Definition: MultTrait.h:138
ConstIterator & operator++()
Pre-increment operator.
Definition: SVecTDVecMultExpr.h:255
VT1::ReturnType RN1
Return type of the left-hand side sparse vector expression.
Definition: SVecTDVecMultExpr.h:110
VT1::CompositeType CT1
Composite type of the left-hand side sparse vector expression.
Definition: SVecTDVecMultExpr.h:112
VT2::CompositeType CT2
Composite type of the right-hand side dense vector expression.
Definition: SVecTDVecMultExpr.h:113
Substitution Failure Is Not An Error (SFINAE) class.The EnableIf class template is an auxiliary tool ...
Definition: EnableIf.h:184
const bool useOptimizedKernels
Configuration switch for optimized kernels.This configuration switch enables/disables all optimized c...
Definition: Optimizations.h:84
SelectType< IsExpression< VT1 >::value, const VT1, const VT1 & >::Type LeftOperand
Composite type of the left-hand side sparse vector expression.
Definition: SVecTDVecMultExpr.h:194
const Element operator*() const
Direct access to the sparse matrix element at the current iterator position.
Definition: SVecTDVecMultExpr.h:266
Header file for the isDefault shim.
Constraint on the data type.
ET2 RightElement
Element type of the dense vector expression.
Definition: SVecTDVecMultExpr.h:225
#define BLAZE_CONSTRAINT_MUST_NOT_REQUIRE_EVALUATION(T)
Constraint on the data type.In case the given data type T requires an intermediate evaluation within ...
Definition: RequiresEvaluation.h:118
ConstIterator upperBound(size_t i, size_t j) const
Returns an iterator to the first index greater then the given index.
Definition: SVecTDVecMultExpr.h:485
Constraint on the data type.
ConstIterator(IteratorType it, RightElement v)
Constructor for the ConstIterator class.
Definition: SVecTDVecMultExpr.h:244
Header file for the RemoveReference type trait.
ValueType & ReferenceType
Reference return type.
Definition: SVecTDVecMultExpr.h:230
Header file for all intrinsic functionality.
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional vector type...
Definition: DenseVector.h:79
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: SVecTDVecMultExpr.h:361
RightOperand rightOperand() const
Returns the right-hand side dense vector operand.
Definition: SVecTDVecMultExpr.h:506
Index-value-pair for sparse vectors and matrices.The ValueIndexPair class represents a single index-v...
Definition: ValueIndexPair.h:70
IteratorCategory iterator_category
The iterator category.
Definition: SVecTDVecMultExpr.h:234
Header file for the IsComputation type trait class.
Base class for sparse vectors.The SparseVector class is a base class for all arbitrarily sized (N-dim...
Definition: Forward.h:118
#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
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2583
SelectType< IsExpression< VT2 >::value, const VT2, const VT2 & >::Type RightOperand
Composite type of the right-hand side dense vector expression.
Definition: SVecTDVecMultExpr.h:197
#define BLAZE_CONSTRAINT_MUST_BE_ROW_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a row dense or sparse vector type (i...
Definition: RowVector.h:79
Header file for the SubvectorExprTrait class template.
SelectType< IsComputation< VT1 >::value, const RT1, CT1 >::Type LT
Type for the assignment of the left-hand side dense vector operand.
Definition: SVecTDVecMultExpr.h:200
Header file for exception macros.
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: SVecTDVecMultExpr.h:530
size_t index() const
Access to the current index of the sparse element.
Definition: SVecTDVecMultExpr.h:296
Header file for the Size type trait.
Evaluation of the resulting expression type of a multiplication.Via this type trait it is possible to...
Definition: MultExprTrait.h:137
#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
VT1::ElementType ET1
Element type of the left-hand side sparse vector expression.
Definition: SVecTDVecMultExpr.h:114
ptrdiff_t DifferenceType
Difference between two iterators.
Definition: SVecTDVecMultExpr.h:231
PointerType pointer
Pointer return type.
Definition: SVecTDVecMultExpr.h:236
Constraint on the transpose flag of vector types.
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.
ReturnType at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: SVecTDVecMultExpr.h:377
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: SVecTDVecMultExpr.h:183
VT2::ElementType ET2
Element type of the right-hand side dense vector expression.
Definition: SVecTDVecMultExpr.h:115