His research looks at the performance and design of high-performance computer systems and software. Current research topics include: profile-guided compilation, high-ILP microarchitectures, GPGPUs, architectural features for security, virtualization, power modeling, database systems, branch prediction studies, workload characterization, memory hierarchy design, embedded systems design and software testing. He frequently provides tutorials on the subjects of Profiling and Instrumentation and Trace-Driven Simulation .
Image systems
The CenSSIS web-accessible image database system (with Furong Yang), Research Thrust R3 Presentations (2007)
The Gordon-CenSSIS Web accessible Image Database System (CenSSIS-DB) is a scientific database that enables effective...
Workflow
Design of workflow scheduler (with Juemin Zhang and Waleed Meleis), Research Thrust R3 Presentations (2007)
This work falls under Research thrust R3, image and data information management. This work can...
Diagnostic imaging
Development of visualization tools for 4D CT datasets (with Burak Erem, Dana Brooks, and George Chen), Research Thrust R3 Presentations (2007)
The objective of this poster is to develop a set of tools to effectively visualize,...
Tomography
Acceleration of digital tomosynthesis mammography using graphics processors (with Diego Rivera, Micha Moffie, and Dana Schaa), Research Thrust R3 Presentations (2007)
The objective of this poster is to help to improve the efficiency of early breast...
Visualization and validation of 4D CT scan datasets (with Burak Erem, Nicolas J. Dedual, and George Chen), Research Thrust R3 Presentations (2006)
This poster aims to develop a set of tools to effectively visualize, measure, and annotate...
Parallel programming (Computer science)
Semi-automated parallelization using Star-P (with Dana Schaa and Alan Edelman), Research Thrust R3 Presentations (2007)
The purpose of this research is to determine the effectiveness of Star-P as a tool...
Labels
Online image tagging system (with Malak Alshawabkeh), Research Thrust R3 Presentations (2007)
Online Image Tagging is a developed software that allows users of the CenSSIS Image Database...
Databases
The CenSSIS web-accessible image database system (with Furong Yang), Research Thrust R3 Presentations (2007)
The Gordon-CenSSIS Web accessible Image Database System (CenSSIS-DB) is a scientific database that enables effective...
Cancer--Diagnosis
Acceleration of digital tomosynthesis mammography using graphics processors (with Diego Rivera, Micha Moffie, and Dana Schaa), Research Thrust R3 Presentations (2007)
The objective of this poster is to help to improve the efficiency of early breast...
Development of visualization tools for 4D CT datasets (with Burak Erem, Dana Brooks, and George Chen), Research Thrust R3 Presentations (2007)
The objective of this poster is to develop a set of tools to effectively visualize,...
Sparse matrices
Characterizing the Relationship Between ILU-Type Preconditioners and the Storage Hierarchy (with Diego Rivera and Misha Kilmer), Research Thrust R3 Presentations (2007)
The objective of this poster is to improve the performance of preconditioners targeting sparse matrices.
Characterizing the relationship between sparse matrix preconditioners and the storage hierarchy (with Diego Rivera), Research Thrust R3 Presentations (2006)
The objective of this poster is to improve the performance of preconditioning techniques codes and...