Research Projects

Current Projects (links to some of the most recent projects coming soon):


NSF Performance Prediction of Parallel Programs on Large-Scale Clusters (with Bronis De Supinski and Martin Schulz, Lawrence Livermore National Laboratory; and Jaxk Reeves , UGA Statistics)

NSF Detecting and Alleviating Sources of Scalability Problems (with Frank Mueller, NC State)
NSF grant CCF-0429643

High Performance, Power Aware Computing (with Vince Freeh, NC State)


Past projects:


PL PlanetLab (developed Sirius, a calendar service)

ETCP: An Asymmetric, Receiver Centered Protocol for Network Applications (with Kang Li, UGA)


NSF HC-MPI: A System for Out-of-Core, Heterogeneous Data Distributions,
NSF grant CCF-0234285

NSF An Integrated, Scalable Client-Server System for Energy-Aware Computing (PI with Surendar Chandra, UGA; now at Notre Dame)
State of Georgia Yamacraw Grant

NSF ITR/ACS: Stochastic Summation of High-Order Feynman Graph Expansions (PI Bernd Schuttler, UGA Physics)
NSF grant ITR-008178

NSF SUIF-Adapt, Pipelined Parallel Programming
NSF CAREER grant CCR-9733063

NSF Filaments (with Greg Andrews, Arizona, and Vince Freeh, NC State)
NSF CAREER grant CCR-9733063 (in part)