`BACK`

syrk: Symmetric Rank-K Update

General form of the operation:

C := α A A^T + β C

or

C := α A^T A + β C

where C is symmetric,
stored in only the upper or lower triangular part of C

C :

Special structure:	symmetric
Stored in:

α:

value:

A:

Special structure:	none
Transpose?

β:

value: