add< Backend::NATIVE, Matrix > Struct Template Reference

Detailed Description

template<class Matrix>
struct shogun::linalg::implementation::add< Backend::NATIVE, Matrix >

Partial specialization of add for the Native backend.

Definition at line 83 of file Add.h.

Public Types
typedef Matrix::Scalar	T

Static Public Member Functions
static SGMatrix< T >	compute (SGMatrix< T > A, SGMatrix< T > B, T alpha=1, T beta=1)
static void	compute (SGMatrix< T > A, SGMatrix< T > B, SGMatrix< T > C, T alpha=1, T beta=1)
static SGVector< T >	compute (SGVector< T > A, SGVector< T > B, T alpha=1, T beta=1)
static void	compute (SGVector< T > A, SGVector< T > B, SGVector< T > C, T alpha=1, T beta=1)
static void	compute (T *A, T *B, T *C, T alpha, T beta, index_t len)

Member Typedef Documentation

typedef Matrix::Scalar T

Scalar type

Definition at line 86 of file Add.h.

Member Function Documentation

static SGMatrix<T> compute ( SGMatrix< T >  A, SGMatrix< T >  B, T  alpha = 1, T  beta = 1  )

static

Performs the operation C = alpha*A + beta*B.

Parameters

A	first matrix
B	second matrix
alpha	constant to be multiplied by the first matrix
beta	constant to be multiplied by the second matrix

Returns

The return matrix

Definition at line 96 of file Add.h.

static void compute ( SGMatrix< T >  A, SGMatrix< T >  B, SGMatrix< T >  C, T  alpha = 1, T  beta = 1  )

static

Performs the operation C = alpha*A + beta*B.

Parameters

A	first matrix
B	second matrix
C	matrix to store the result
alpha	constant to be multiplied by the first matrix
beta	constant to be multiplied by the second matrix

Definition at line 119 of file Add.h.

static SGVector<T> compute ( SGVector< T >  A, SGVector< T >  B, T  alpha = 1, T  beta = 1  )

static

Performs the operation C = alpha*A + beta*B.

Parameters

A	first vector
B	second vector
alpha	constant to be multiplied by the first vector
beta	constant to be multiplied by the second vector

Returns

The result vector

Definition at line 143 of file Add.h.

static void compute ( SGVector< T >  A, SGVector< T >  B, SGVector< T >  C, T  alpha = 1, T  beta = 1  )

static

Performs the operation C = alpha*A + beta*B.

Parameters

A	first vector
B	second vector
C	vector to store the result
alpha	constant to be multiplied by the first vector
beta	constant to be multiplied by the second vector

Definition at line 162 of file Add.h.

static void compute ( T *  A, T *  B, T *  C, T  alpha, T  beta, index_t  len  )

static

Performs the operation C = alpha*A + beta*B. Vectors or Matrices passed as pointers

Parameters

A	first vector
B	second vector
C	vector to store the result
alpha	constant to be multiplied by the first vector
beta	constant to be multiplied by the second vector
len	length of the vectors/matrices

Definition at line 182 of file Add.h.

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The documentation for this struct was generated from the following file:

• Add.h