Yi-Xiao Yin is currently a Ph.D. candidate of Institute of Comput- ing Technology, Chinese Academy of Sciences, Beijing. She received the B.S. degree in computer science from University of Science and Technology of Changsha, China, in 2005. Her main research interests include com- puter architecture, soft error reliabil- ity analysis and prediction, fault tol-erance, and reconfigurable devices.E-mail: {yinyixiao, cyj}@ict.ac.cn.E-mail: joyguoqi@gmail.com; chentianshi@ict.ac.cn Yun-Ji Chert the Special Class Young, University graduated from for the Gifted of Science and Technology of China, Hefei, in 2002. He received the Ph.D. degree in com- puter science from Institute of Com- puting Technology (ICT), Chinese Academy of Sciences (CAS), Beijing, in 2007, He is currently a profes- sor at ICT. His research interests in-clude parallel computing, microarchitecture, hardware ver- ification, and computational intelligence. Qi Guo received the B.S. degree in computer science from Depart- ment of Computer Science and Tech- nology, Tongji University, Shanghai, in 2007, and the Ph.D. degree in computer science from Institute of Computing Technology (ICT), Chi- nese Academy of Sciences (CAS), Beijing, in 2012. He is currently a staff researcher at IBM Research-China, Beijing. His research interests include computer ar- chitecture, VLSI design and verification. Tian-Shi Chen received the B.S. degree in mathematics from the Spe- cial Class for the Gifted Young, Uni- versity of Science and Technology of China (USTC), Hefei, in 2005, and the Ph.D. degree in computer science from Department of Computer Sci- ence and Technology, USTC, in 2010. Currently, he is an associate profes- sor at ICT, CAS. His research inter-ests include computer architecture, parallel computing, and computational intelligence.