download (7)

About Us 

Our Computer Architecture and Storage System (CASS) laboratory has primary research interests which cover a wide spectrum in the areas of high performance computing and storage systems. A common thread among our research projects focuses on fast data accesses and resource sharing with cost- and energy-efficient management at different levels of memory and storage hierarchies in supercomputer, parallel and distributed computer systems. More recently, CASS research interests cover the areas of interdisciplinary computing, computer architecture, and low-power computing. A significant complimentary thread among CASS extensive research projects emphasize at developing new software tools and hardware platforms to stimulate advances in science and engineering research, where large digital data collections are increasingly prevalent. CASS research projects have been sponsored by several federal funding agencies such as National Science Foundation, Department of Energy, and NASA.


Professor Wang has been elevated for the IEEE Fellow, effective 1 January 2022 for contributions to low power disk storage system design.

Current Research Projects


nsf_logo                               NASA_logo.svg                         US-DeptOfEnergy-Seal.svg                          2000px-Oak_Ridge_National_Laboratory_logo.svg