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Blaze 3.9
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BLAS scaled vector addition functions (axpy) | |
template<typename VT1 , bool TF1, typename VT2 , bool TF2, typename ST > | |
void | blaze::axpy (DenseVector< VT1, TF1 > &y, const DenseVector< VT2, TF2 > &x, ST alpha) |
BLAS kernel for a dense vector axpy product ( ![]() | |
BLAS dot product functions (dotc) | |
template<typename VT1 , bool TF1, typename VT2 , bool TF2> | |
ElementType_t< VT1 > | blaze::dotc (const DenseVector< VT1, TF1 > &x, const DenseVector< VT2, TF2 > &y) |
BLAS kernel for a dense vector complex conjugate dot product ( ![]() | |
BLAS dot product functions (dotu) | |
template<typename VT1 , bool TF1, typename VT2 , bool TF2> | |
ElementType_t< VT1 > | blaze::dotu (const DenseVector< VT1, TF1 > &x, const DenseVector< VT2, TF2 > &y) |
BLAS kernel for a dense vector dot product ( ![]() | |
void blaze::axpy | ( | DenseVector< VT1, TF1 > & | y, |
const DenseVector< VT2, TF2 > & | x, | ||
ST | alpha | ||
) |
BLAS kernel for a dense vector axpy product ( ).
y | The left-hand side dense vector operand. |
x | The right-hand side dense vector operand. |
alpha | The scaling factor for the dense vector x. |
This function performs the dense vector axpy product based on the BLAS axpy() functions. Note that the function only works for vectors with float
, double
, complex<float>
, or complex<double>
element type. The attempt to call the function with vectors of any other element type results in a compile time error.
ElementType_t< VT1 > blaze::dotc | ( | const DenseVector< VT1, TF1 > & | x, |
const DenseVector< VT2, TF2 > & | y | ||
) |
BLAS kernel for a dense vector complex conjugate dot product ( ).
x | The left-hand side dense vector operand. |
y | The right-hand side dense vector operand. |
This function performs the dot product of the complex conjugate of a dense vector with another dense vector based on the BLAS dotc() functions. Note that the function only works for vectors with float
, double
, complex<float>
, or complex<double>
element type. The attempt to call the function with vectors of any other element type results in a compile time error.
ElementType_t< VT1 > blaze::dotu | ( | const DenseVector< VT1, TF1 > & | x, |
const DenseVector< VT2, TF2 > & | y | ||
) |
BLAS kernel for a dense vector dot product ( ).
x | The left-hand side dense vector operand. |
y | The right-hand side dense vector operand. |
This function performs the dense vector dot product based on the BLAS dotu() functions. Note that the function only works for vectors with float
, double
, complex<float>
, or complex<double>
element type. The attempt to call the function with vectors of any other element type results in a compile time error.