syr2k: Symmetric rank 2k update

Functions
template<typename scalar_t >
void	slate::tile::syr2k (scalar_t alpha, Tile< scalar_t > const &A, Tile< scalar_t > const &B, scalar_t beta, Tile< scalar_t > &C)
	Symmetric rank-2k update: \(C = \alpha op(A) op(B)^T + \alpha op(B) op(A)^T + \beta C\).
template<typename scalar_t >
void	slate::tile::syr2k (scalar_t alpha, Tile< scalar_t > const &&A, Tile< scalar_t > const &&B, scalar_t beta, Tile< scalar_t > &&C)
	Converts rvalue refs to lvalue refs.

Detailed Description

Function Documentation

syr2k()

template<typename scalar_t >

void slate::tile::syr2k	(	scalar_t	alpha,
		Tile< scalar_t > const &	A,
		Tile< scalar_t > const &	B,
		scalar_t	beta,
		Tile< scalar_t > &	C
	)

Symmetric rank-2k update: \(C = \alpha op(A) op(B)^T + \alpha op(B) op(A)^T + \beta C\).

Use transpose or conj_transpose to set \(op(A)\) and \(op(B)\). In the complex case, C cannot be conj_transpose.