35 #ifndef _BLAZE_MATH_EXPRESSIONS_DVECTSVECMULTEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DVECTSVECMULTEXPR_H_
100 template<
typename VT1
144 template<
typename MT >
147 enum { value = useAssign };
157 template<
typename T1,
typename T2,
typename T3 >
158 struct UseVectorizedKernel {
160 T1::vectorizable && T2::vectorizable &&
173 template<
typename T1,
typename T2,
typename T3 >
174 struct UseDefaultKernel {
175 enum { value = !UseVectorizedKernel<T1,T2,T3>::value };
209 enum { smpAssignable = 0 };
288 return v_ *
it_->value();
378 inline ReturnType
at(
size_t i,
size_t j )
const {
379 if( i >=
lhs_.size() ) {
382 if( j >=
rhs_.size() ) {
437 return lhs_.size() *
rhs_.nonZeros();
449 return rhs_.nonZeros();
518 template<
typename T >
520 return (
lhs_.canAlias( alias ) ||
rhs_.canAlias( alias ) );
530 template<
typename T >
532 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
557 template<
typename MT >
576 const ConstIterator
begin( y.begin() );
577 const ConstIterator
end ( y.end() );
579 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
580 for( ConstIterator element=
begin; element!=
end; ++element ) {
581 (~lhs)(i,element->index()) = x[i] * element->
value();
601 template<
typename MT >
619 DVecTSVecMultExpr::selectAssignKernel( ~lhs, x, y );
638 template<
typename MT
641 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
642 selectAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
646 const ConstIterator
begin( y.begin() );
647 const ConstIterator
end ( y.end() );
649 for( ConstIterator element=
begin; element!=
end; ++element ) {
650 for(
size_t i=0UL; i<(~A).
rows(); ++i ) {
651 (~A)(i,element->index()) = x[i] * element->
value();
672 template<
typename MT
675 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
676 selectAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
680 typedef IntrinsicTrait<ElementType> IT;
681 typedef typename IT::Type IntrinsicType;
683 const size_t M( (~A).
rows() );
685 const bool remainder( !IsPadded<MT>::value || !IsPadded<VT3>::value );
687 const size_t ipos( remainder ? ( M &
size_t(-
IT::size) ) : M );
690 const ConstIterator
begin( y.begin() );
691 const ConstIterator
end ( y.end() );
693 for( ConstIterator element=
begin; element!=
end; ++element )
695 const IntrinsicType y1(
set( element->value() ) );
700 (~A).store( i, element->index(), x.load(i) * y1 );
702 for( ; remainder && i<M; ++i ) {
703 (~A)(i,element->index()) = x[i] * element->value();
725 template<
typename MT >
726 friend inline typename EnableIf< UseAssign<MT> >::Type
737 LT x(
serial( rhs.lhs_ ) );
738 RT y(
serial( rhs.rhs_ ) );
745 const ConstIterator
begin( y.begin() );
746 const ConstIterator
end ( y.end() );
751 for(
size_t i=0UL; i<x.size(); ++i ) {
753 for( ConstIterator element=
begin; element!=
end; ++element ) {
754 (~lhs).append( i, element->index(), x[i] * element->value() );
757 (~lhs).finalize( i );
776 template<
typename MT >
777 friend inline void assign( SparseMatrix<MT,true>& lhs,
const DVecTSVecMultExpr& rhs )
788 LT x(
serial( rhs.lhs_ ) );
789 RT y(
serial( rhs.rhs_ ) );
796 const ConstIterator
begin( y.begin() );
797 const ConstIterator
end ( y.end() );
802 (~lhs).reserve(
begin->
index(), rhs.nonZeros() );
806 for( ConstIterator element=
begin; element!=
end; ++element ) {
808 for( ; index < element->index(); ++index ) {
809 (~lhs).finalize( index );
811 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
812 (~lhs).append( i, element->index(), x[i] * element->value() );
814 (~lhs).finalize( index++ );
818 for( ; index < y.size(); ++index ) {
819 (~lhs).finalize( index );
841 template<
typename MT >
842 friend inline typename EnableIf< UseAssign<MT> >::Type
852 LT x(
serial( rhs.lhs_ ) );
853 RT y(
serial( rhs.rhs_ ) );
860 const ConstIterator
begin( y.begin() );
861 const ConstIterator
end ( y.end() );
863 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
864 for( ConstIterator element=
begin; element!=
end; ++element ) {
865 (~lhs)(i,element->index()) += x[i] * element->
value();
885 template<
typename MT >
886 friend inline void addAssign( DenseMatrix<MT,true>& lhs,
const DVecTSVecMultExpr& rhs )
895 LT x(
serial( rhs.lhs_ ) );
896 RT y(
serial( rhs.rhs_ ) );
903 DVecTSVecMultExpr::selectAddAssignKernel( ~lhs, x, y );
922 template<
typename MT
925 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
926 selectAddAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
930 const ConstIterator
begin( y.begin() );
931 const ConstIterator
end ( y.end() );
933 for( ConstIterator element=
begin; element!=
end; ++element ) {
934 for(
size_t i=0UL; i<(~A).
rows(); ++i ) {
935 (~A)(i,element->index()) += x[i] * element->
value();
956 template<
typename MT
959 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
960 selectAddAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
964 typedef IntrinsicTrait<ElementType> IT;
965 typedef typename IT::Type IntrinsicType;
967 const size_t M( (~A).
rows() );
969 const bool remainder( !IsPadded<MT>::value || !IsPadded<VT3>::value );
971 const size_t ipos( remainder ? ( M &
size_t(-
IT::size) ) : M );
974 const ConstIterator
begin( y.begin() );
975 const ConstIterator
end ( y.end() );
977 for( ConstIterator element=
begin; element!=
end; ++element )
979 const IntrinsicType y1(
set( element->value() ) );
984 (~A).store( i, element->index(), (~A).load(i,element->index()) + x.load(i) * y1 );
986 for( ; remainder && i<M; ++i ) {
987 (~A)(i,element->index()) += x[i] * element->value();
1014 template<
typename MT >
1015 friend inline typename EnableIf< UseAssign<MT> >::Type
1025 LT x(
serial( rhs.lhs_ ) );
1026 RT y(
serial( rhs.rhs_ ) );
1033 const ConstIterator
begin( y.begin() );
1034 const ConstIterator
end ( y.end() );
1036 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
1037 for( ConstIterator element=
begin; element!=
end; ++element ) {
1038 (~lhs)(i,element->index()) -= x[i] * element->
value();
1058 template<
typename MT >
1059 friend inline void subAssign( DenseMatrix<MT,true>& lhs,
const DVecTSVecMultExpr& rhs )
1068 LT x(
serial( rhs.lhs_ ) );
1069 RT y(
serial( rhs.rhs_ ) );
1076 DVecTSVecMultExpr::selectSubAssignKernel( ~lhs, x, y );
1095 template<
typename MT
1098 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
1099 selectSubAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
1103 const ConstIterator
begin( y.begin() );
1104 const ConstIterator
end ( y.end() );
1106 for( ConstIterator element=
begin; element!=
end; ++element ) {
1107 for(
size_t i=0UL; i<(~A).
rows(); ++i ) {
1108 (~A)(i,element->index()) -= x[i] * element->
value();
1129 template<
typename MT
1132 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
1133 selectSubAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
1137 typedef IntrinsicTrait<ElementType> IT;
1138 typedef typename IT::Type IntrinsicType;
1140 const size_t M( (~A).
rows() );
1142 const bool remainder( !IsPadded<MT>::value || !IsPadded<VT3>::value );
1144 const size_t ipos( remainder ? ( M &
size_t(-
IT::size) ) : M );
1147 const ConstIterator
begin( y.begin() );
1148 const ConstIterator
end ( y.end() );
1150 for( ConstIterator element=
begin; element!=
end; ++element )
1152 const IntrinsicType y1(
set( element->value() ) );
1157 (~A).store( i, element->index(), (~A).load(i,element->index()) - x.load(i) * y1 );
1159 for( ; remainder && i<M; ++i ) {
1160 (~A)(i,element->index()) -= x[i] * element->value();
1229 template<
typename T1
1231 inline const DVecTSVecMultExpr<T1,T2>
1251 template<
typename VT1,
typename VT2 >
1268 template<
typename VT1,
typename VT2 >
1285 template<
typename VT1,
typename VT2,
bool AF >
1290 typedef typename MultExprTrait< typename SubvectorExprTrait<const VT1,AF>::Type
1291 ,
typename SubvectorExprTrait<const VT2,AF>::Type >::Type Type;
1300 template<
typename VT1,
typename VT2 >
1305 typedef typename MultExprTrait< typename VT1::ReturnType, VT2 >::Type Type;
1314 template<
typename VT1,
typename VT2 >
1319 typedef typename MultExprTrait< VT1, typename VT2::ReturnType >::Type Type;
ValueType * PointerType
Pointer return type.
Definition: DVecTSVecMultExpr.h:230
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
VT1::ReturnType RN1
Return type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:110
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
PointerType pointer
Pointer return type.
Definition: DVecTSVecMultExpr.h:237
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
VT2::ElementType ET2
Element type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:115
Header file for the Rows type trait.
ValueType & ReferenceType
Reference return type.
Definition: DVecTSVecMultExpr.h:231
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
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DVecTSVecMultExpr.h:531
Header file for basic type definitions.
SelectType< IsComputation< VT1 >::value, const RT1, CT1 >::Type LT
Type for the assignment of the left-hand side dense vector operand.
Definition: DVecTSVecMultExpr.h:201
BLAZE_ALWAYS_INLINE size_t size(const Vector< VT, TF > &vector)
Returns the current size/dimension of the vector.
Definition: Vector.h:252
ptrdiff_t DifferenceType
Difference between two iterators.
Definition: DVecTSVecMultExpr.h:232
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DVecTSVecMultExpr.h:416
#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
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:207
ConstIterator lowerBound(size_t i, size_t j) const
Returns an iterator to the first index not less then the given index.
Definition: DVecTSVecMultExpr.h:473
Header file for the ColumnExprTrait class template.
bool operator!=(const ConstIterator &rhs) const
Inequality comparison between two ConstIterator objects.
Definition: DVecTSVecMultExpr.h:319
const ConstIterator * operator->() const
Direct access to the sparse matrix element at the current iterator position.
Definition: DVecTSVecMultExpr.h:277
VT1::ElementType ET1
Element type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:114
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
IteratorType it_
Iterator over the elements of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:338
void UNUSED_PARAMETER(const T1 &)
Suppression of unused parameter warnings.
Definition: Unused.h:81
size_t index() const
Access to the current index of the sparse element.
Definition: DVecTSVecMultExpr.h:297
std::forward_iterator_tag IteratorCategory
The iterator category.
Definition: DVecTSVecMultExpr.h:228
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
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
SelectType< IsExpression< VT2 >::value, const VT2, const VT2 & >::Type RightOperand
Composite type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:198
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DVecTSVecMultExpr.h:362
System settings for performance optimizations.
Element ValueType
Type of the underlying pointers.
Definition: DVecTSVecMultExpr.h:229
const Element operator*() const
Direct access to the sparse matrix element at the current iterator position.
Definition: DVecTSVecMultExpr.h:267
DVecTSVecMultExpr(const VT1 &lhs, const VT2 &rhs)
Constructor for the DVecTSVecMultExpr class.
Definition: DVecTSVecMultExpr.h:349
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:70
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:117
bool isDefault(const DiagonalProxy< MT > &proxy)
Returns whether the represented element is in default state.
Definition: DiagonalProxy.h:547
Constraint on the data type.
MultExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DVecTSVecMultExpr.h:128
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.
ValueType value_type
Type of the underlying pointers.
Definition: DVecTSVecMultExpr.h:236
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row i.
Definition: DVecTSVecMultExpr.h:395
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
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
ConstIterator & operator++()
Pre-increment operator.
Definition: DVecTSVecMultExpr.h:256
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
LeftOperand lhs_
Left-hand side dense vector of the multiplication expression.
Definition: DVecTSVecMultExpr.h:538
ResultType::ElementType ElementType
Resulting element type.
Definition: DVecTSVecMultExpr.h:186
#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.
Expression object for dense vector-sparse vector outer products.The DVecTSVecMultExpr class represent...
Definition: DVecTSVecMultExpr.h:102
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DVecTSVecMultExpr.h:519
ConstIterator(LeftElement v, IteratorType it)
Constructor for the ConstIterator class.
Definition: DVecTSVecMultExpr.h:245
bool operator==(const ConstIterator &rhs) const
Equality comparison between two ConstIterator objects.
Definition: DVecTSVecMultExpr.h:308
Base class for N-dimensional dense vectors.The DenseVector class is a base class for all arbitrarily ...
Definition: DenseVector.h:70
IteratorCategory iterator_category
The iterator category.
Definition: DVecTSVecMultExpr.h:235
#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
Constraint on the data type.
DifferenceType difference_type
Difference between two iterators.
Definition: DVecTSVecMultExpr.h:239
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.
VT1::CompositeType CT1
Composite type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:112
Header file for the EnableIf class template.
Header file for the serial shim.
ConstIterator find(size_t i, size_t j) const
Searches for a specific matrix element.
Definition: DVecTSVecMultExpr.h:460
RightOperand rightOperand() const
Returns the right-hand side sparse vector operand.
Definition: DVecTSVecMultExpr.h:507
Header file for the IsNumeric type trait.
LeftOperand leftOperand() const
Returns the left-hand side dense vector operand.
Definition: DVecTSVecMultExpr.h:497
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row i.
Definition: DVecTSVecMultExpr.h:406
Iterator over the elements of the dense vector-sparse vector outer product expression.
Definition: DVecTSVecMultExpr.h:215
#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.
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
VT1::ResultType RT1
Result type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:108
Intrinsic characteristics of data types.The IntrinsicTrait class template provides the intrinsic char...
Definition: IntrinsicTrait.h:1232
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DVecTSVecMultExpr.h:426
Header file for run time assertion macros.
Base template for the MultTrait class.
Definition: MultTrait.h:138
RightOperand rhs_
Right-hand side sparse vector of the multiplication expression.
Definition: DVecTSVecMultExpr.h:539
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DVecTSVecMultExpr.h:185
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
DVecTSVecMultExpr< VT1, VT2 > This
Type of this DVecTSVecMultExpr instance.
Definition: DVecTSVecMultExpr.h:182
ValueIndexPair< ElementType > Element
Element type of the sparse matrix expression.
Definition: DVecTSVecMultExpr.h:220
size_t nonZeros(size_t i) const
Returns the number of non-zero elements in the specified row.
Definition: DVecTSVecMultExpr.h:447
Header file for the isDefault shim.
ReferenceType reference
Reference return type.
Definition: DVecTSVecMultExpr.h:238
Constraint on the data type.
ReturnType value() const
Access to the current value of the sparse element.
Definition: DVecTSVecMultExpr.h:287
ReturnType at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: DVecTSVecMultExpr.h:378
#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
Constraint on the data type.
Header file for the RemoveReference type trait.
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DVecTSVecMultExpr.h:184
Base class for all outer product expression templates.The VecTVecMultExpr class serves as a tag for a...
Definition: VecTVecMultExpr.h:66
ET1 LeftElement
Element type of the dense vector expression.
Definition: DVecTSVecMultExpr.h:223
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
VT2::ReturnType RN2
Return type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:111
Index-value-pair for sparse vectors and matrices.The ValueIndexPair class represents a single index-v...
Definition: ValueIndexPair.h:70
MultTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: DVecTSVecMultExpr.h:183
Header file for the IsComputation type trait class.
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: DVecTSVecMultExpr.h:189
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:59
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
LeftElement v_
Element of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:337
DifferenceType operator-(const ConstIterator &rhs) const
Calculating the number of elements between two expression iterators.
Definition: DVecTSVecMultExpr.h:330
SelectType< useAssign, const ResultType, const DVecTSVecMultExpr & >::Type CompositeType
Data type for composite expression templates.
Definition: DVecTSVecMultExpr.h:192
#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
RemoveReference< RightOperand >::Type::ConstIterator IteratorType
Iterator type of the sparse vector expression.
Definition: DVecTSVecMultExpr.h:226
Header file for the SubvectorExprTrait class template.
VT2::CompositeType CT2
Composite type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:113
Header file for exception macros.
size_t nonZeros() const
Returns the number of non-zero elements in the sparse matrix.
Definition: DVecTSVecMultExpr.h:436
SelectType< IsExpression< VT1 >::value, const VT1, const VT1 & >::Type LeftOperand
Composite type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:195
VT2::ResultType RT2
Result type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:109
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
ConstIterator upperBound(size_t i, size_t j) const
Returns an iterator to the first index greater then the given index.
Definition: DVecTSVecMultExpr.h:486
Constraint on the transpose flag of vector types.
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.
SelectType< IsComputation< VT2 >::value, const RT2, CT2 >::Type RT
Type for the assignment of the right-hand side dense vector operand.
Definition: DVecTSVecMultExpr.h:204