unpack()

__kernel void stan::math::opencl_kernels::unpack	(	__global double *	B,
		__global double *	A,
		unsigned int	rows,
		unsigned int	cols,
		unsigned int	view
	)

Unpacks a packed triangular matrix to a flat matrix.

Parameters

[out]	B	flat matrix
[in]	A	packed buffer
	rows	number of columns for matrix B
	cols	number of columns for matrix B
	view	parameter that defines the triangularity of the input matrix LOWER - lower triangular UPPER - upper triangular if the view parameter is not specified

Note

Code is a const char* held in unpack_kernel_code. This kernel uses the helper macros available in helpers.cl.

Definition at line 32 of file unpack.hpp.