Publications:

Some of the recent peer-reviewed papers are listed below. Google Scholar or ORCID may have a more comprehensive list.

2025:

• Chen Wang, Zhaobin Zhu, Kathryn Mohror, Sarah Neuwirth, Marc Snir. VerifyIO: Verifying Adherence to Parallel I/O Consistency Semantics. IPDPS. 2025.
• Zhaobin Zhu, Chen Wang, Sarah Neuwirth. Advancing HPC Performance Modeling with an Interactive, Automated and Tool-Agnostic ML-Driven Workflow. SSDBM. 2025.
• Sarah Neuwirth, Hariharan Devarajan, Chen Wang, Jay Lofstead. XIO: Toward eXplainable I/O for HPC Systems. SSDBM, 2025.

2024:

• Hariharan Devarajan, Ian Lumsden, Chen Wang, Konstantia Georgouli, Jae-Seung Yeom, and Michela Taufer. DYAD: Locality-aware Data Management for accelerating Deep Learning Training. IEEE/SBC 36th International Symposium on Computer Architecture and High Performance Computing. SBAC-PAD. 2024.
• Chen Wang, Houjun Tang, Jean Luca Bez and Suren Byna. Object-Centric Data Management in HPC Workflows - A Case Study. 4th Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads. 2024.
• Olga Kogiou, Hariharan Devarajan, Chen Wang, Weikuan Yu and Kathryn Mohror. Understanding Adaptable Storage for Diverse Workloads. 4th Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads. 2024.
• Chen Wang, Kathryn Mohror, and Marc Snir. “Formal Definitions and Performance Comparison of Consistency Models for Parallel File Systems”, IEEE TPDS. 2024.

2022:

• Chen Wang, Yanfei Guo, Pavan Balaji, and Marc Snir. “Near-Lossless MPI Tracing and Proxy Application Autogeneration”, IEEE TPDS, 2022.

2021:

• Chen Wang, Pavan Balaji, and Marc Snir. “Pilgrim: Scalable and (near) Lossless MPI Tracing”, SC, 2021.
• Sushma Yellapragada, Chen Wang, and Marc Snir. “Verifying IO Synchronization from MPI Traces”, PDSW, 2021.
• Chen Wang, Kathryn Mohror, and Marc Snir. “File System Semantics Requirements of HPC Applications”, HPDC, 2021.

2020:

• Jinghan Sun, Chen Wang, Jian Huang, and Marc Snir. “Understanding and Finding Crash-Consistency Bugs in Parallel File Systems” 12th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage), 2020.
• Chen Wang, Jinghan Sun, Marc Snir, Kathryn Mohror, and Elsa Gonsiorowski. “Recorder 2.0: Efficient Parallel I/O Tracing and Analysis”, IEEE International Workshop on High-Performance Storage (HPS), 2020.

2019:

• Na Bai, Shanjiang Tang, Ce Yu, Hao Fu, Chen Wang, and Xi Chen. “GMSA: a data sharing system for multiple sequence alignment across multiple users”, Current Bioinformatics 14, no. 6 (2019): 504-515.

2018:

• Chen Wang, Nikoli Dryden, Franck Cappello, and Marc Snir. “Neural network based silent error detector”, 2018 IEEE International Conference on Cluster Computing (CLUSTER, Best Paper), pp. 168-178. IEEE, 2018.

2017:

• Xi Chen, Chen Wang, Shanjiang Tang, Ce Yu, and Quan Zou. “CMSA: a heterogeneous CPU/GPU computing system for multiple similar RNA/DNA sequence alignment”, BMC bioinformatics 18, no. 1 (2017): 315.

2016:

• Chen Wang, Ce Yu, Shanjiang Tang, Jian Xiao, Jizhou Sun, and Xiangfei Meng. “A general and fast distributed system for large-scale dynamic programming applications”, Parallel Computing 60 (2016): 1-21.

2015:

• Chen Wang, Ce Yu, Jizhou Sun, and Xiangfei Meng. “DPX10: An efficient X10 framework for dynamic programming applications”, In 2015 44th International Conference on Parallel Processing (ICPP), pp. 869-878. IEEE, 2015.