Matrix-Vector operators blas GEMV; blocked version Y = alpha*A*X + beta*Y; Y is M*1, X is N*1 and A is M*N
(Y, A, X []float64, alpha, beta float64, flags Flags, incY, ldA, incX, S, L, R, E, H, MB int)
source not stored for this graph (policy: none)
no outgoing calls