Concurrency

Concurrency bugs are the result of unexpected unwanted thread/process coordination. They are extremely hard to identify and eliminate. In this line of work, we aim to tackle the problem from different aspects.

Key Publications

Symbolic verification of message passing interface programs.
Hengbiao Yu, Zhenbang Chen, Xianjin Fu, Ji Wang, Zhendong Su, Jun Sun, Chun Huang, and Wei Dong.
ICSE ‘20: 42nd International Conference on Software Engineering, Seoul, South Korea, 27 June - 19 July, 2020.

MAP-Coverage: A Novel Coverage Criterion for Testing Thread-Safe Classes.
Zan Wang, Yingquan Zhao, Shuang Liu, Jun Sun, Xiang Chen, and Huarui Lin.
34th IEEE/ACM International Conference on Automated Software Engineering, ASE 2019, San Diego, CA, USA, November 11-15, 2019.

Latent error prediction and fault localization for microservice applications by learning from system trace logs.
Xiang Zhou, Xin Peng, Tao Xie, Jun Sun, Chao Ji, Dewei Liu, Qilin Xiang, and Chuan He.
Proceedings of the ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/SIGSOFT FSE 2019, Tallinn, Estonia, August 26-30, 2019.

Additional Materials

• Lock and Immutability Checkers for Concurrent Programs

People

SUN Jun

Professor

LIU Shuang

Research Fellow