Awesome! Thanks to all who contributed to this release.

I submitted this to Hacker News in case anyone has an account and feels like upvoting:


On Fri, May 3, 2013 at 12:57 PM, Sean Luke <[log in to unmask]> wrote:
GMU's ECLab, Autonomous Robotics Laboratory, and Center for Social Complexity are proud to announce the official released of ECJ version 21 and MASON version 17.  They are available here:

These released have been a long time in coming: between 1 and 2 years.  They reflect a significant degree of improvement of both the systems, and the assistance of a significant number of people to whom we are thankful.

ECJ is a high-performance evolutionary computation and stochastic optimization system written in Java.  MASON is a high performance ultralight multiagent simulation toolkit intended for "swarm"-style simulations.

Sean Luke