Committee to Study High Performance Computing and Communications: Status of a Major Initiative & Computer Science and Telecommunications Board 
Evolving the High Performance Computing and Communications Initiative to Support the Nation’s Information Infrastructure [PDF ebook] 

Maintaining the United States‘ strong lead in information technology will require continued federal support of research in this area, most of which is currently funded under the High Performance Computing and Communications Initiative (HPCCI). The Initiative has already accomplished a great deal and should be continued. This book provides 13 major recommendations for refining both HPCCI and support of information technology research in general. It also provides a good overview of the development of HPCC technologies.