National Center for Supercomputing Applications, Illinois, USA

Cornell Theory Center,Cornell, NY,USA

Cluster Computing Projects, Scalable Computing Lab and Condensed matter physics.

Concurrent systems Architecture Group (CSAG), San Diego, CA, USA

SciClone Cluster project

Parallel and distributed Architecture, The SMiLE project, Germany

High Performance Computing and Simulation Research Laboratory at University of Florida, Florida, USA

Parallel and distributed Systems homepage,Delft University, Netherlands

Parallel Lab, Bergen, Norway