@techreport{Bowman:Heterogeneous-TR:2004,
  author = {Ian Bowman and John Shalf and Kwan-Liu Ma and E. Wes
                  Bethel},
  title = {{Performance Modeling for 3D Visualization in a
                  Heterogeneous Computing Environment}},
  year = 2004,
  note = {LBNL-56977},
  institution={Lawrence Berkeley National Laboratory},
  address={Berkeley, CA, USA, 94720},
}