Jeremy Espenshade Andrew Pangborn Gregor von Laszewski Douglas Roberts James S. Cavenaugh Accelerating Partitional Algorithms for Flow Cytometry on GPUs. 226-233 2009 ISPA http://doi.ieeecomputersociety.org/10.1109/ISPA.2009.29 conf/ispa/2009 db/conf/ispa/ispa2009.html#EspenshadePLRC09