TY - GEN A1 - Khan, Arifa Ali A1 - Bakeyev, Timur A1 - Göckeler, Meinulf A1 - Horsley, Roger A1 - Pleiter, Dirk A1 - Rakow, Paul A1 - Schäfer, Andreas A1 - Schierholz, Gerrit A1 - Stüben, Hinnerk T1 - Accelerating Hasenbusch's Acceleration of Hybrid Monte Carlo N2 - Hasenbusch has proposed splitting the pseudo-fermionic action into two parts, in order to speed-up Hybrid Monte Carlo simulations of QCD. We have tested a different splitting, also using clover-improved Wilson fermions. An additional speed-up between 5 and 20\% over the original proposal was achieved in production runs. T3 - ZIB-Report - 03-30 Y1 - 2003 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-7520 ER -