List of Tables 



HPCCIT (High Performance Computing, Communications, and 



Information Technology) Subcommittee i-iii 



Some Grand Challenge Problems 5 



Some National Challenge Application Areas 5 



Overview of the Five HPCC Components 1 1 



HPCC Program Goals 12 



HPCC Agencies 12 



HPCC Program Strategies 1 3 



HPCC Research Areas 14 



Major HPCC Conferences and Workshops Dunng FY 1 993 18 



HPCC-Related Conferences 18-19 



Evaluation Criteria for the HPCC Program 22-23 



Agency Budgets by HPCC Program Components 25 



Agency Responsibilities by HPCC Program Components 26-27 



Major Federal Components of the Interagency Internet 33 



InterNIC Service Awards 36 



Gigabit Testbeds 39 



HPCC Agency Grand Challenge Research Teams 43 



Contrasts Between Grand Challenges and National Challenges 49 



NSF centers directly supported within the ASTA component 66 



On-Going NSF Grand Challenge Applications Groups 68 



NSF Grand Challenge Applications Groups Initiated in FY 1993 69 



High performance systems under evaluation for biomedical applications 90 



NOAA Grand Challenges Requiring HPCC Resources 106 



NOAA Laboratories Involved in HPCC 107 



NOAA National Data Centers 1 08 



VII 



