Dear LAPACK team members,
the current LAPACK (3.5) GSVD solver xGGSVD calls xGGSVP in order to
preprocess the matrices. xGGSVP repeatedly computes QR factorizations
using level 2 BLAS (xGEQPF, xGEQR2). Is the lack of a GSVD solver
utilizing level 3 BLAS operations intentional? Or is it simply due to lack
of time and funding to implement this?