Seyong Lee
About Seyong Lee
Seyong Lee is a Senior Computer Scientist at Oak Ridge National Laboratory, recognized for his contributions to compiler frameworks and performance optimization in distributed systems. He holds a Ph.D. from Purdue University and has developed significant projects such as OpenARC and ATune.
Work at Oak Ridge National Laboratory
Seyong Lee has been employed at Oak Ridge National Laboratory (ORNL) as a Senior Computer Scientist since 2019. In this role, he focuses on advanced computing techniques and optimization strategies. Prior to this position, he worked at ORNL as a Computer Scientist from 2011 to 2019. His contributions during this time included enhancing Google's MapReduce system and developing tuning systems for MPI applications.
Education and Expertise
Seyong Lee earned his Ph.D. from Purdue University, where he studied from 2004 to 2010. He also holds a Master of Science degree from Purdue University, completed from 2002 to 2004. His undergraduate studies were at Seoul National University, where he obtained a Bachelor of Science degree from 1995 to 1999. His academic background provides a strong foundation in computer science and high-performance computing.
Research and Development Projects
Seyong Lee has developed several significant projects in the field of computer science. He created OpenARC, an open-sourced compiler framework that supports OpenACC versions 1.0 and subsets of 2.0, with back ends for various hardware platforms including NVIDIA/AMD GPUs and Intel MICs. Additionally, he developed ATune, a system designed for adaptively optimizing MPI applications in distributed systems, and contributed to iShare, focusing on ranking and content search mechanisms.
Previous Experience at Purdue University
Before his tenure at Oak Ridge National Laboratory, Seyong Lee worked at Purdue University as a Research Assistant from 2006 to 2011. During this period, he engaged in various research activities that contributed to his expertise in computer science and high-performance computing. His experience at Purdue laid the groundwork for his later projects and developments.