ModuleBase::matrix_mul_vector_op< T, Device > Struct Template Reference

#include <math_kernel_op.h>

Collaboration diagram for ModuleBase::matrix_mul_vector_op< T, Device >:

Public Types
using	Real = typename GetTypeReal< T >::type

Public Member Functions
void	operator() (const int &m, const int &n, T *a, const int &lda, const Real *b, const Real alpha, T *c, const int &ldc)
	a * b * beta by each column

Member Typedef Documentation

Real

template<typename T , typename Device >

using ModuleBase::matrix_mul_vector_op< T, Device >::Real = typename GetTypeReal<T>::type

Member Function Documentation

operator()()

template<typename T , typename Device >

void ModuleBase::matrix_mul_vector_op< T, Device >::operator()	(	const int &	m,
		const int &	n,
		T *	a,
		const int &	lda,
		const Real *	b,
		const Real	alpha,
		T *	c,
		const int &	ldc
	)

a * b * beta by each column

Input Parameters

Parameters

m	: row number
n	: column number
a	: input matrix
lda	: leading dimension of matrix a
b	: input vector
alpha	: factor
ldc	: leading dimension of matrix c

Output Parameters

Parameters

c	: output matrix

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

• /home/runner/work/abacus-develop/abacus-develop/source/source_base/kernels/math_kernel_op.h