I am looking for PhD students. Please email me if you are interested in my research.

Brief Bio

I am Guanpeng Li, an assistant professor of Computer Science at the University of Iowa. I received my PhD degree from the University of British Columbia (UBC) in 2019, where I worked with Karthik Pattabiraman. I received my bachelor degree in Computer Engineering from UBC in 2014. Before joining the University of Iowa, I was a postdoc at the University of Illinois Urbana-Champaign, working with Ravi Iyer in DEPEND group from 2019 to 2020. My research interests are in the areas of error-resilient systems, software testing, and machine learning dependability.


Contact

Email: guanpeng-li at uiowa dot edu


Awards


Recent Publications

Full Publication List

GPU-TRIDENT: Efficient Modeling of Error Propagation in GPU Programs
Abdul Rehman Anwer, Guanpeng Li, Karthik Pattabiraman, Michael Sullivan, Timothy Tsai and Siva Hari
SC'20: International Conference for High-Performance Computing, Networking, Storage and Analysis

AV-Fuzzer: Finding Safety Violations in Autonomous Driving Systems.
Guanpeng Li, Yiran Li, Saurabh Jha, Tim Tsai, Mike Sullivan, Siva Hari, Zbigniew Kalbarczyk and Ravi Iyer
ISSRE'20: Proceedings of IEEE International Symposium on Software Reliability Engineering [Best Paper Award]

BinFI: An Efficient Fault Injector for Safety-Critical Machine Learning Systems
Zitao Chen, Guanpeng Li, Karthik Pattabiraman, and Nathan DeBardeleben
SC'19: International Conference for High-Performance Computing, Networking, Storage and Analysis

Modeling Soft-Error Propagation in Programs
Guanpeng Li, Karthik Pattabiraman, Siva Hari, Mike Sullivan, and Tim Tsai
DSN'18: IEEE/IFIP International Conference on Dependable Systems and Networks [Best Paper Runner-Up Award]

Understanding Error Propagation in Deep-Learning Neural Network (DNN) Accelerators and Applications
Guanpeng Li, Siva Hari, Mike Sullivan, Tim Tsai, Karthik Pattabiraman, Joel Emer, and Steve Keckler
SC'17: International Conference for High-Performance Computing, Networking, Storage and Analysis


Professional Service



Last Update: Nov. 2020