TY - RPRT TI - Double-buffered, heterogeneous CPU + GPU integral digestion algorithm for single-excitation calculations involving a large number of excited states AU - Morrison, Adrian F. AU - Epifanovsky, Evgeny AU - Herbert, John M. PY - 2018 DO - 10.1002/jcc.25531 UR - https://www.osti.gov/biblio/1604460 ID - 1604460 ER -