Quote Originally Posted by monarch_dodra View Post
I believe the original goal was to get this working for sparse matrix implementations?
Yes, but the OP's post #15 mentions converting sparse matrix to full matrix. If the full matrices can be held in memory and depending upon the size of the matrices and the number of used elements, the operations on a full matrix may be more efficient than on a sparse matrix structure. The best method in a particular situation will depend upon the size of the matrices and number of used elements.