Visualizing Correctness Issues in OpenMP Programs
Feiyang Jin, Alan Tao, Lechen Yu, Vivek Sarkar. Visualizing Correctness Issues in OpenMP Programs. In 20th International Workshop on OpenMP (IWOMP 2024).
CV
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Education
- Ph.D in Computer Science, Georgia Institute of Technology, 2025 (expected)
- B.S. in Computer Science, Washington University in St. Louis, 2019
Work experience
- Google
- Summser 2024
- Ph.D. Software Engineer Intern, Google Cloud, Flex (Resource & Infrastructure Optimization Technology)
- Project:
- Implement a framework to characterize job network traffic through different profiling techniques. This flow has enabled the comparison between different profiles to decide the best for different applications
- Develop a methodology to pinpoint profiles that best predict future job behavior
- Enhance resource utilization for resource management tools through the implemented methodology
- Uber
- Summer 2023
- Ph.D. Software Engineer Intern, Infrastructure Team, Programming System Group
- Project:
- Design, implement and evaluate a closed-loop application that uses LLM (Large Language Model) to repair Golang programs with concurrency bugs
- Learn and use internal infrastructure and AST (Abstract syntax tree) for Golang program compilation, analysis, deployment and bug report
- Fix data races found and reported to the internal issue database
Skills
- Advanced: C++
- Intermediate: OpenMP, Python, SQL, LLVM
- Basic: C, MATLAB, Java, R, Kokkos, Golang
Publications
Early notice: GenAI-based Datarace Fix for Real-World Golang Programs
Jin, F., Zhang, Z., Barik, R., Korlam, G., & Chabbi, M. Early notice: GenAI-based Datarace Fix for Real-World Golang Programs.
Dynamic Determinacy Race Detection for Task-Parallel Programs with Promises
Feiyang Jin, Lechen Yu, Tiago Cogumbreiro, Jun Shirako, and Vivek Sarkar. Dynamic Determinacy Race Detection for Task-Parallel Programs with Promises. In 37th European Conference on Object-Oriented Programming (ECOOP 2023). Leibniz International Proceedings in Informatics (LIPIcs), Volume 263, pp. 13:1-13:30, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2023) https://doi.org/10.4230/LIPIcs.ECOOP.2023.13
MiniKokkos: A Calculus of Portable Parallelism
F. Jin, J. Jacobson, S. D. Pollard and V. Sarkar, "MiniKokkos: A Calculus of Portable Parallelism," 2022 IEEE/ACM Sixth International Workshop on Software Correctness for HPC Applications (Correctness), Dallas, TX, USA, 2022, pp. 37-44, doi: 10.1109/Correctness56720.2022.00010.
Teaching
Service and leadership
- Paper reviewer: VIVEKFEST 2024, SPLASH Workshop