Argonne National Laboratory

Zhengchun Liu

Postdoctoral Appointee

Zhengchun Liu is a postdoctoral appointee at the Mathematics and Computer Science Division, Argonne National Laboratory. He is developing end-to-end analytical performance models to transform understanding of the behavior of science workflows in extreme-scale science environments. More specifically, these models are developed to predict the behavior of a science workflow before it is implemented, to explain why performance does not meet design goals, and to architect science environments to meet workflow needs.

 Liu received his bachelor's degree in manufacturing engineering of flight vehicles from the Northwestern Polytechnic University, China; his master's degree in guidance navigation and control from the Northwestern Polytechnic University, China; and his Ph.D. in computer science from the Universitat Autònoma de Barcelona, Spain.

Research Interests

  • High-performance computing
  • Big data and data mining
  • Modeling and simulation
  • Embedded Systems
  • Machine Learning
  • Optimization