(prepare-gemm) ( alpha A B beta C -- A-trans B-trans m n k alpha A-data A-ld B-data B-ld beta C-data C-ld C )

Vocabulary

math.blas.matrices.private

Inputs

alpha	an object
A	an object
B	an object
beta	an object
C	an object

Outputs

A-trans	an object
B-trans	an object
m	an object
n	an object
k	an object
alpha	an object
A-data	an object
A-ld	an object
B-data	an object
B-ld	an object
beta	an object
C-data	an object
C-ld	an object
C	an object

Definition

USING: accessors math.blas.matrices ;

IN: math.blas.matrices.private

:: (prepare-gemm)
    ( alpha A B beta C -- A-trans B-trans m n k alpha A-data A-ld B-data B-ld beta C-data C-ld C )
    A B C (validate-gemm)
    A (blas-transpose) B (blas-transpose) C rows>> C cols>> A
    Mwidth alpha A A ld>> B B ld>> beta C C ld>> C f >>transpose
    ; inline