@article {icl:706, title = {HPC Challenge: Design, History, and Implementation Highlights}, journal = {On the Road to Exascale Computing: Contemporary Architectures in High Performance Computing (to appear)}, year = {2012}, month = {2012-00}, publisher = {Chapman \& Hall/CRC Press}, author = {Jack Dongarra and Piotr Luszczek}, editor = {Jeffrey Vetter} }