• closedAccess   Solving dense generalized eigenproblems on multi-threaded architectures 

      Aliaga Estellés, José Ignacio; Bientinesi, Paolo; Davidovic, Davor; Di Napoli, Edoardo; Igual, Francisco; Quintana-Orti, Enrique S. Elsevier (2012-07)
      We compare two approaches to compute a fraction of the spectrum of dense symmetric definite generalized eigenproblems: one is based on the reduction to tridiagonal form, and the other on the Krylov-subspace iteration. ...