SBCOMM/DBCOMM/CBCOMM/ZBCOMM

Block coordinate matrix-matrix multiply

bjndx( )

Integer array of length bnnz consisting of the block

 

column indices of the block entries of A.

bnnz

Number of block entries.

lb

Dimension of dense blocks composing A.

b( )

Rectangular array with leading dimension ldb.

ldb

Leading dimension of b.

beta

Scalar parameter.

c( )

Rectangular arrary with leading dimension ldc.

ldc

Leading dimension of c.

work( )

Scratch array of length lwork. Not used.

lwork

Length of work array.

444HP MLIB User’s Guide