Current and Recent Professional Service
    • Performance Co-Chair, Technical Papers Committee, SC2010
    • Technical Program Committee Chair, LCI2010
    • Subject Area Editor, Parallel Computing.
    • National Science Foundation Panelist, 2008.
    • Steering Committee Member and Panels Chair, 10th LCI Conference on High-Performance Clustered Computing, 2009.
    • Program Committee Member
      • The Eighteenth International Conference on Parallel Architectures and Compilation Techniques (PACT 2009)
      • 37th International Conference on Parallel Processing (ICPP-08)
      • 9th LCI Conference on High-Performance Clustered Computing, 2008
      • International Workshop on High-Level Parallel Programming Models and Supportive Environments (HIPS), 2008
      • HPCC 2007
      • ACM Computing Frontiers 2007
      • The Fourth International Conference on System Management Techniques, Processes, and Services (SMTPS) 2007
    • Honors Examiner, Swarthmore College, Spring 2008.
    • Journal Reviewer
      • IEEE Transactions on Parallel and Distributed Systems
      • Parallel Computing
    • Euro-Par Conference Advisory Board, 2000 - present.
    • SC07 Technical Program Committee
      • Challenges Coordination Chair
      • Tech Papers Performance Program Committee
    • 2007 Grace Hopper Celebration of Women in Computing, New Investigators Co-Chair.
    • National Science Foundation (NSF) Panelist, two panels in 2007.
    • Conference Paper Reviewer, SC08