(prepare-gemv) ( alpha A x beta y -- A-trans m n alpha A-data A-ld x-data x-inc beta y-data y-inc y )

Vocabulary

math.blas.matrices.private

Inputs

alpha	an object
A	an object
x	an object
beta	an object
y	an object

Outputs

A-trans	an object
m	an object
n	an object
alpha	an object
A-data	an object
A-ld	an object
x-data	an object
x-inc	an object
beta	an object
y-data	an object
y-inc	an object
y	an object

Definition

USING: accessors ;

IN: math.blas.matrices.private

:: (prepare-gemv)
    ( alpha A x beta y -- A-trans m n alpha A-data A-ld x-data x-inc beta y-data y-inc y )
    A x y (validate-gemv)
    A (blas-transpose) A rows>> A cols>> alpha A A ld>> x x
    inc>> beta y y inc>> y ; inline