Wikipedia
Kerrighed
Kerrighed is an open source single-system image (SSI) cluster software project. The project started in October 1998 at the Paris research group The French National Institute for Research in Computer Science and Control. Since 2006, the project is mainly developed by the Kerlabs company. Latest version is 3.0.0 which was released on 14 June 2010 and based on Linux 2.6.30.