Hui Zhao

F278 Discovery Park
Computer Science and Engineering
University of North Texas
Denton, TX 76203, USA
Email: hui dot zhao AT unt dot edu

Ph.D.  Penn State University  
Teaching

                
Spring 2018 - Topics in Computer Science and Engineering: Network-on-Chip, CSE 5933.

              Fall 2017 - Computer System Architecture, CSE 5610.

              Spring 2017 - Topics in Computer Science and Engineering: Network-on-Chip, CSE 5933.

              Fall 2016 - Computer System Architecture, CSE 5610.






Research

Packet Pump: Overcoming Network Bottleneck in On-Chip Interconnects for GPGPUs. DAC 2018.
Xianwei Cheng, Yang Zhao, Hui Zhao, Yuan Xie.

DEMM: A Dynamic Energy-Saving Mechanism for Multicore Memories. MASCOTS 2017: 210-220.
Akbar Sharifi, Wei Ding, Diana Guttman, Hui Zhao, Xulong Tang, Mahmut T. Kandemir, Chita R. Das.

Summary of the 2015 NIST Language Recognition i-Vector Machine Learning Challenge.
A. Tong, C. Greenberg, A. Martin, D. Banse, H. Zhao, G. Doddington, D. Garcia-Romero, A. McCree, D. Reynolds, E. Singer, J. Hernandez-Cordero and L. Mason. ODYSSEY 2016.

Results of The 2015 NIST Language Recognition Evaluation.
H. Zhao, D. Banse, G. Doddington, C. Greenberg, J. Hernandez-Cordero, J. Howard, L. Mason, A. Martin, D. Reynolds, E. Singer, A. Tong. INTERSPEECH 2016.

Phase Detection with Hidden Markov Models for DVFS on Many-Core Processors.
J. Booth, J. Kotra, H. Zhao, M. Kandemir, P. Raghravan, T. Abdelzaher. ICDCS 2015.

Memory Row Reuse Distance and its Role in Optimizing Application Performance.
M. Kandemir, H. Zhao, X. Tang, M. Karakoy. SIGMETRICS 2015.

Taper:Tackling Power Emergencies in the Dark Silicon Era by Exploiting Resource Scalability.
H. Zhao, M. Kandemir, M. J. Irwin. COMPUTING FRONTIER 2015.

A hybrid NoC design for cache coherence optimization for chip multiprocessors.
H. Zhao, O. Jang, W. Ding, Y. Zhang, M. T. Kandemir, M. J. Irwin. DAC 2012

Exploring heterogeneous NoC design space.
H. Zhao, M. T. Kandemir, W. Ding, M. J. Irwin. ICCAD 2011: 787-793

Feedback control based cache reliability enhancement for emerging multicores.
H. Zhao, A. Sharifi, S. Srikantaiah, M. T. Kandemir. ICCAD 2011.

Exploring Performance-Power Tradeoffs in Providing Reliability for NoC-Based MPSoCs.
H. Zhao, M. Kandemir, M. J. Irwin. ISQED 2011.

A special-purpose compiler for look-up table and code generation for function Evaluation.
Y. Zhang, L. Deng, P. Yedlapalli, S. Prashanth Muralidhara, H. Zhao, M. T. Kandemir, C. Chakrabarti, N. Pitsianis, X. Sun. DATE 2010.

Feedback control for providing QoS in NoC based multicores.
A. Sharifi, H. Zhao, M. T. Kandemir. DATE 2010.



News
We are looking for talented and motivated Ph.D students to join our research group.
2/2018          Our paper "Packet Pump: Overcoming Network Bottleneck in On-Chip Interconnects for GPGPUs" is accepted by the
                      premier  Design Automation Conference (DAC 2018).
1/2018          Mohammadreza Robaei joined our group as a PhD student. Welcome Mohammadreza.
8/2017          Xianwei Cheng joined our group as a PhD student. Welcome Xianwei.

8/2016          I started as an assistant professor at the CSE department of UNT
Brief Bio

               


I am an Assistant Professor at University of North Texas in the Computer Science and Engineering department. My research interests are multi-core and GPU accelerated computing system design, including Network-on-Chip, memory systmes and heterogeneous computing. I am also interested in desiging reliable and power efficient heterogeneous computing systems. I received my BS and MSEE degree from Harbin Institute of Technology and Northeastern University respectively. I received my Ph.D degree from the Pennsylvania State University.