#include <quda_matrix.h>

Collaboration diagram for quda::Matrix< T, N >:

Public Member Functions
__device__ __host__ constexpr int	size () const

__device__ __host__	Matrix ()

__device__ __host__	Matrix (const Matrix< T, N > &a)

template<class U >
__device__ __host__	Matrix (const Matrix< U, N > &a)

__device__ __host__	Matrix (const T data_[])

__device__ __host__	Matrix (const HMatrix< real, N > &a)

__device__ __host__ T const &	operator() (int i, int j) const

__device__ __host__ T &	operator() (int i, int j)

__device__ __host__ T const &	operator() (int i) const

__device__ __host__ T &	operator() (int i)

template<class U >
__device__ __host__ void	operator= (const Matrix< U, N > &b)

template<typename S >
__device__ __host__	Matrix (const gauge_wrapper< real, S > &s)

template<typename S >
__device__ __host__ void	operator= (const gauge_wrapper< real, S > &s)

template<typename S >
__device__ __host__	Matrix (const gauge_ghost_wrapper< real, S > &s)

template<typename S >
__device__ __host__ void	operator= (const gauge_ghost_wrapper< real, S > &s)

__device__ __host__ real	L1 ()
	Compute the matrix L1 norm - this is the maximum of the absolute column sums. More...

__device__ __host__ real	L2 ()
	Compute the matrix L2 norm. We actually compute the Frobenius norm which is an upper bound on the L2 norm. More...

__device__ __host__ real	Linf ()
	Compute the matrix Linfinity norm - this is the maximum of the absolute row sums. More...

__device__ __host__ uint64_t	checksum () const

__device__ __host__ bool	isUnitary (double max_error) const

template<typename S >
__device__ __host__ void	operator= (const gauge_wrapper< typename RealType< T >::type, S > &a)
	Copy constructor for the Matrix class with a gauge_wrapper input. More...

template<typename S >
__device__ __host__	Matrix (const gauge_wrapper< typename RealType< T >::type, S > &a)
	Assignment operator for the Matrix class with a gauge_wrapper input. More...

template<typename S >
__device__ __host__ void	operator= (const gauge_ghost_wrapper< typename RealType< T >::type, S > &a)
	Copy constructor for the Matrix class with a gauge_ghost_wrapper input. More...

template<typename S >
__device__ __host__	Matrix (const gauge_ghost_wrapper< typename RealType< T >::type, S > &a)
	Assignment operator for the Matrix class with a gauge_ghost_wrapper input. More...

Public Attributes
T	data [N *N]

Private Types
typedef RealType< T >::type	real

Private Member Functions
__device__ __host__ int	index (int i, int j) const

Detailed Description

template<class T, int N>
class quda::Matrix< T, N >

Definition at line 64 of file quda_matrix.h.

Member Typedef Documentation

◆ real

template<class T, int N>

typedef RealType<T>::type quda::Matrix< T, N >::real

private

Definition at line 66 of file quda_matrix.h.

Constructor & Destructor Documentation

◆ Matrix() [1/9]

template<int N, class T >

Matrix< N, T >::Matrix ( )

inline

Definition at line 76 of file quda_matrix.h.

References quda::zero().

Referenced by quda::HMatrix< T, N >::print().

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◆ Matrix() [2/9]

template<class T, int N>

__device__ __host__ quda::Matrix< T, N >::Matrix ( const Matrix< T, N > & a )

inline

Definition at line 81 of file quda_matrix.h.

References quda::Matrix< T, N >::data.

◆ Matrix() [3/9]

template<class T, int N>

template<class U >

__device__ __host__ quda::Matrix< T, N >::Matrix ( const Matrix< U, N > & a )

inline

Definition at line 86 of file quda_matrix.h.

References quda::Matrix< T, N >::data.

◆ Matrix() [4/9]

template<class T, int N>

__device__ __host__ quda::Matrix< T, N >::Matrix ( const T data_[] )

inline

Definition at line 92 of file quda_matrix.h.

◆ Matrix() [5/9]

template<class T, int N>

__device__ __host__ quda::Matrix< T, N >::Matrix ( const HMatrix< real, N > & a )

inline

◆ Matrix() [6/9]

template<class T, int N>

template<typename S >

__device__ __host__ quda::Matrix< T, N >::Matrix ( const gauge_wrapper< real, S > & s )

inline

◆ Matrix() [7/9]

template<class T, int N>

template<typename S >

__device__ __host__ quda::Matrix< T, N >::Matrix ( const gauge_ghost_wrapper< real, S > & s )

inline

◆ Matrix() [8/9]

template<class T, int N>

template<typename S >

__device__ __host__ quda::Matrix< T, N >::Matrix ( const gauge_wrapper< typename RealType< T >::type, S > & a )

inline

Assignment operator for the Matrix class with a gauge_wrapper input.

Parameters

[in] a Input gauge_wrapper that we use to fill in this matrix instance

Definition at line 93 of file gauge_field_order.h.

◆ Matrix() [9/9]

template<class T, int N>

template<typename S >

__device__ __host__ quda::Matrix< T, N >::Matrix ( const gauge_ghost_wrapper< typename RealType< T >::type, S > & a )

inline

Assignment operator for the Matrix class with a gauge_ghost_wrapper input.

Parameters

[in] a Input gauge_wrapper that we use to fill in this matrix instance

Definition at line 159 of file gauge_field_order.h.

References quda::gauge_wrapper< Float, T >::gauge.

Member Function Documentation

◆ checksum()

template<class T, int N>

__device__ __host__ uint64_t quda::Matrix< T, N >::checksum ( ) const

inline

Return 64-bit XOR checksum computed from the elements of the matrix. Compute the checksum on each 64-bit word that constitutes the Matrix

Definition at line 198 of file quda_matrix.h.

References length.

Referenced by quda::siteChecksum().

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◆ index()

template<class T, int N>

__device__ __host__ int quda::Matrix< T, N >::index	(	int	i,
		int	j
	)		const

inlineprivate

Definition at line 69 of file quda_matrix.h.

◆ isUnitary()

template<class T, int N>

__device__ __host__ bool quda::Matrix< T, N >::isUnitary ( double max_error ) const

inline

Definition at line 209 of file quda_matrix.h.

References quda::conj().

Referenced by quda::isUnitary().

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◆ L1()

template<class T, int N>

__device__ __host__ real quda::Matrix< T, N >::L1 ( )

inline

Compute the matrix L1 norm - this is the maximum of the absolute column sums.

Returns: Compute L1 norm

Definition at line 143 of file quda_matrix.h.

References quda::abs().

Referenced by quda::computeMomAction().

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◆ L2()

template<class T, int N>

__device__ __host__ real quda::Matrix< T, N >::L2 ( )

inline

Compute the matrix L2 norm. We actually compute the Frobenius norm which is an upper bound on the L2 norm.

Returns: Computed L2 norm

Definition at line 162 of file quda_matrix.h.

References l2(), quda::norm(), and quda::sqrt().

Referenced by quda::computeMomAction().

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◆ Linf()

template<class T, int N>

__device__ __host__ real quda::Matrix< T, N >::Linf ( )

inline

Compute the matrix Linfinity norm - this is the maximum of the absolute row sums.

Returns: Computed Linfinity norm

Definition at line 179 of file quda_matrix.h.

References quda::abs().

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◆ operator()() [1/4]

template<int N, class T >

const T & Matrix< N, T >::operator()	(	int	i,
		int	j
	)		const

inline

Definition at line 100 of file quda_matrix.h.

References index().

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◆ operator()() [2/4]

template<int N, class T >

T & Matrix< N, T >::operator()	(	int	i,
		int	j
	)

inline

Definition at line 104 of file quda_matrix.h.

References index().

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◆ operator()() [3/4]

template<class T, int N>

__device__ __host__ T const& quda::Matrix< T, N >::operator() ( int i ) const

inline

Definition at line 108 of file quda_matrix.h.

References index().

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◆ operator()() [4/4]

template<class T, int N>

__device__ __host__ T& quda::Matrix< T, N >::operator() ( int i )

inline

Definition at line 114 of file quda_matrix.h.

References index().

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◆ operator=() [1/5]

template<class T, int N>

template<typename S >

__device__ __host__ void quda::Matrix< T, N >::operator= ( const gauge_wrapper< typename RealType< T >::type, S > & a )

inline

Copy constructor for the Matrix class with a gauge_wrapper input.

Parameters

[in] a Input gauge_wrapper that we use to fill in this matrix instance

Definition at line 83 of file gauge_field_order.h.

◆ operator=() [2/5]

template<class T, int N>

template<class U >

__device__ __host__ void quda::Matrix< T, N >::operator= ( const Matrix< U, N > & b )

inline

Definition at line 121 of file quda_matrix.h.

References quda::Matrix< T, N >::data.

◆ operator=() [3/5]

template<class T, int N>

template<typename S >

__device__ __host__ void quda::Matrix< T, N >::operator= ( const gauge_wrapper< real, S > & s )

inline

◆ operator=() [4/5]

template<class T, int N>

template<typename S >

__device__ __host__ void quda::Matrix< T, N >::operator= ( const gauge_ghost_wrapper< real, S > & s )

inline

◆ operator=() [5/5]

template<class T, int N>

template<typename S >

__device__ __host__ void quda::Matrix< T, N >::operator= ( const gauge_ghost_wrapper< typename RealType< T >::type, S > & a )

inline

Copy constructor for the Matrix class with a gauge_ghost_wrapper input.

Parameters

[in] a Input gauge_wrapper that we use to fill in this matrix instance

Definition at line 149 of file gauge_field_order.h.

◆ size()

template<class T, int N>

__device__ __host__ constexpr int quda::Matrix< T, N >::size ( ) const

inline

Definition at line 74 of file quda_matrix.h.

Referenced by quda::checkUnitary(), and quda::checkUnitaryPrint().

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Member Data Documentation

◆ data

template<class T, int N>

T quda::Matrix< T, N >::data[N *N]

Definition at line 72 of file quda_matrix.h.

Referenced by quda::extractor(), quda::injector(), quda::loadLinkVariableFromArray(), quda::loadMatrixFromArray(), quda::loadMomentumFromArray(), quda::Matrix< T, N >::Matrix(), Matrix< N, T >::operator+=(), Matrix< N, T >::operator-=(), quda::Matrix< T, N >::operator=(), quda::writeLinkVariableToArray(), quda::writeMatrixToArray(), and quda::writeMomentumToArray().

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

Public Member Functions

Public Attributes

Private Types

Private Member Functions

Detailed Description

template<class T, int N> class quda::Matrix< T, N >

Member Typedef Documentation

◆ real

Constructor & Destructor Documentation

◆ Matrix() [1/9]

◆ Matrix() [2/9]

◆ Matrix() [3/9]

◆ Matrix() [4/9]

◆ Matrix() [5/9]

◆ Matrix() [6/9]

◆ Matrix() [7/9]

◆ Matrix() [8/9]

◆ Matrix() [9/9]

Member Function Documentation

◆ checksum()

◆ index()

◆ isUnitary()

◆ L1()

◆ L2()

◆ Linf()

◆ operator()() [1/4]

◆ operator()() [2/4]

◆ operator()() [3/4]

◆ operator()() [4/4]

◆ operator=() [1/5]

◆ operator=() [2/5]

◆ operator=() [3/5]

◆ operator=() [4/5]

◆ operator=() [5/5]

◆ size()

Member Data Documentation

◆ data

template<class T, int N>
class quda::Matrix< T, N >