The Grid Wars Challenge is a key featured event of the ClusterWorld Conference & Expo (www.clusterworldexpo.com ) where participating scientists submit CxC battle programs that will fight against each other for control of parallel processors. Grid Wars compares competing algorithms using methods such as dynamic programming, swarm intelligence, genetic algorithms and similar forms of artificial intelligence concepts. The winner''s concept is published and receives the ClusterWorld Expo GRIDWARS III Award – this year an HP LC Series Cluster in a 14U rack.