RESEARCH INTERESTS

• Development, dissemination, and application of high performance computing technology
• Evaluation and enhancement of the performance and usability of parallel computers

ADVISORY & REVIEW COMMITTEEES

• Computer Users Advisory Committee (1975-1984) for DOE
• Database Advisory Committee (1983-1984) for DOE
• Allocation Committee (1986-1989) for SDSC
• Transport Task Force (1988-1989) for DOE
• Committee for Review of Computer Applications in the Magnetic Fusion Energy Theory Program (1989) for DOE
• Parallel Computing Allocation Committee (Chair, 1990-1992) for SDSC
• Management Operations Working Group on Data and Information Systems (1991-1993) for NASA
• Massively Parallel Processing Advisory Group (1991-1993) for Cray Research
• Customer Advisory Board (1997) for Cray Research
• Leadership Team and Executive Committee (Deputy Director, 1996-2002) for NPACI
• Headmaster's Advisory Committee on Technology (1997-2002) for La Jolla Country Day School

PROFESSIONAL ASSOCIATIONS

• American Physical Society
• IEEE Computer Society