- zsyrk:procedure
xSYRK performs one of the symmetric rank k operations
{{C := alpha*A*A' + beta*C}} or {{C := alpha*A'*A + beta*C}}.ALPHA and BETA are scalars, A is an N x K or K x N matrix, and C is an N x N symmetric matrix.
xSYRK performs one of the symmetric rank k operations
{{C := alpha*A*A' + beta*C}} or {{C := alpha*A'*A + beta*C}}. ALPHA and BETA are scalars, A is an N x K or K x N matrix, and C is an N x N symmetric matrix.