Guangming Tan received the Ph.D. degree in computer science from the Chinese Academy of Science, Beijing. He is a professor in the Key Laboratory of Computer System and Architecture, Institute of Computing Technology, Chinese Academy of Science. From 2006 to 2007, he was a visiting researcher in the Computer Architecture and Parallel Systems Laboratory (CAPSL), University of Delaware. His main research interests include parallel algorithm and programming, performance modeling and evaluation, and computer architecture. He has published several papers in important conferences and journals, such as SC, SPAA, EuroPar, the Journal of Supercomputing, and International Journal of High-Performance Computing Applications. He is a member of the IEEE.