BLAS.hpp File Reference

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Classes
struct	LAPACK

Namespaces
	BLAS
	Interfaces to blas library.

Functions
static void	axpy (int n, double x, const double *a, double *b)
static void	axpy (int n, double x, const double *a, int incx, double *b, int incy)
static void	axpy (int n, const double *a, double *b)
static void	axpy (int n, float x, const float *a, int incx, float *b, int incy)
static void	axpy (int n, float x, const float *a, float *b)
static void	axpy (int n, const std::complex< float > x, const std::complex< float > *a, int incx, std::complex< float > *b, int incy)
static void	axpy (int n, const std::complex< double > x, const std::complex< double > *a, int incx, std::complex< double > *b, int incy)
static float	norm2 (int n, const float *a, int incx=1)
static float	norm2 (int n, const std::complex< float > *a, int incx=1)
static double	norm2 (int n, const double *a, int incx=1)
static double	norm2 (int n, const std::complex< double > *a, int incx=1)
static void	scal (int n, float alpha, float *x, int incx=1)
static void	scal (int n, std::complex< float > alpha, std::complex< float > *x, int incx=1)
static void	scal (int n, double alpha, double *x, int incx=1)
static void	scal (int n, std::complex< double > alpha, std::complex< double > *x, int incx=1)
static void	scal (int n, double alpha, std::complex< double > *x, int incx=1)
static void	scal (int n, float alpha, std::complex< float > *x, int incx=1)
static void	gemv (int n, int m, const double *restrict amat, const double *restrict x, double *restrict y)
static void	gemv (int n, int m, const float *restrict amat, const float *restrict x, float *restrict y)
static void	gemv (int n, int m, const std::complex< double > *restrict amat, const std::complex< double > *restrict x, std::complex< double > *restrict y)
static void	gemv (int n, int m, const std::complex< float > *restrict amat, const std::complex< float > *restrict x, std::complex< float > *restrict y)
static void	gemv_trans (int n, int m, const double *restrict amat, const double *restrict x, double *restrict y)
static void	gemv_trans (int n, int m, const float *restrict amat, const float *restrict x, float *restrict y)
static void	gemv_trans (int n, int m, const std::complex< double > *restrict amat, const std::complex< double > *restrict x, std::complex< double > *restrict y)
static void	gemv_trans (int n, int m, const std::complex< float > *restrict amat, const std::complex< float > *restrict x, std::complex< float > *restrict y)
static void	gemv (char trans_in, int n, int m, double alpha, const double *restrict amat, int lda, const double *x, int incx, double beta, double *y, int incy)
static void	gemv (char trans_in, int n, int m, float alpha, const float *restrict amat, int lda, const float *x, int incx, float beta, float *y, int incy)
static void	gemv (char trans_in, int n, int m, const std::complex< double > &alpha, const std::complex< double > *restrict amat, int lda, const std::complex< double > *restrict x, int incx, const std::complex< double > &beta, std::complex< double > *y, int incy)
static void	gemv (char trans_in, int n, int m, const std::complex< float > &alpha, const std::complex< float > *restrict amat, int lda, const std::complex< float > *restrict x, int incx, const std::complex< float > &beta, std::complex< float > *y, int incy)
static void	gemm (char Atrans, char Btrans, int M, int N, int K, double alpha, const double *A, int lda, const double *restrict B, int ldb, double beta, double *restrict C, int ldc)
static void	gemm (char Atrans, char Btrans, int M, int N, int K, float alpha, const float *A, int lda, const float *restrict B, int ldb, float beta, float *restrict C, int ldc)
static void	gemm (char Atrans, char Btrans, int M, int N, int K, std::complex< double > alpha, const std::complex< double > *A, int lda, const std::complex< double > *restrict B, int ldb, std::complex< double > beta, std::complex< double > *restrict C, int ldc)
static void	gemm (char Atrans, char Btrans, int M, int N, int K, std::complex< float > alpha, const std::complex< float > *A, int lda, const std::complex< float > *restrict B, int ldb, std::complex< float > beta, std::complex< float > *restrict C, int ldc)
template<typename T >
static T	dot (int n, const T *restrict a, const T *restrict b)
template<typename T >
static std::complex< T >	dot (int n, const std::complex< T > *restrict a, const T *restrict b)
template<typename T >
static std::complex< T >	dot (int n, const std::complex< T > *restrict a, const std::complex< T > *restrict b)
template<typename T >
static std::complex< T >	dot (int n, const T *restrict a, const std::complex< T > *restrict b)
template<typename T >
static T	dot (int n, const T *restrict a, int incx, const T *restrict b, int incy)
template<typename T >
static std::complex< T >	dot (int n, const std::complex< T > *restrict a, int incx, const T *restrict b, int incy)
template<typename T >
static std::complex< T >	dot (int n, const T *restrict a, int incx, const std::complex< T > *restrict b, int incy)
template<typename T >
static std::complex< T >	dot (int n, const std::complex< T > *restrict a, int incx, const std::complex< T > *restrict b, int incy)
template<typename T >
static void	copy (int n, const T *restrict a, T *restrict b)
template<typename T >
static void	copy (T *restrict target, const T *restrict source, int n)
	copy using memcpy(target,source,size) More...
template<typename T >
static void	copy (int n, const std::complex< T > *restrict a, T *restrict b)
template<typename T >
static void	copy (int n, const T *restrict a, std::complex< T > *restrict b)
template<typename T >
static void	copy (int n, const T *restrict x, int incx, T *restrict y, int incy)
static void	ger (int m, int n, double alpha, const double *x, int incx, const double *y, int incy, double *a, int lda)
static void	ger (int m, int n, float alpha, const float *x, int incx, const float *y, int incy, float *a, int lda)
static void	ger (int m, int n, const std::complex< double > &alpha, const std::complex< double > *x, int incx, const std::complex< double > *y, int incy, std::complex< double > *a, int lda)
static void	ger (int m, int n, const std::complex< float > &alpha, const std::complex< float > *x, int incx, const std::complex< float > *y, int incy, std::complex< float > *a, int lda)

Variables
constexpr int	INCX = 1
constexpr int	INCY = 1
constexpr char	UPLO = 'L'
constexpr char	TRANS = 'T'
constexpr char	NOTRANS = 'N'
constexpr float	sone = 1.0e0
constexpr float	szero = 0.0e0
constexpr double	done = 1.0e0
constexpr double	dzero = 0.0e0
constexpr std::complex< float >	cone = 1.0e0
constexpr std::complex< float >	czero = 0.0e0
constexpr std::complex< double >	zone = 1.0e0
constexpr std::complex< double >	zzero = 0.0e0