09/09/2011: Elemental 0.69-p1



  • LQ factorization was added
  • LDL^T and LDL^H factorizations (without pivoting) were added
  • The AxpyInterface was rewritten to avoid a subtle bug that appeared when performing many Axpy’s
  • Norms for symmetric matrices are now explicitly supported
  • Several modified Trsm algorithms were added
  • The documentation is starting to take form
  • Everything in the elemental::utilities namespace was moved into the elemental namespace
  • The entire inheritance tree for the Matrix and DistMatrix classes was halved in depth
  • The majority of the library was moved into header files in preparation for fully supporting much more general datatypes (and to fix a subtlety with respect to instantiating template member functions of a template class).