Won Woo Ro received the B.S. degree in electrical engineering from Yonsei University, Seoul, South Korea, in 1996, and the M.S. and Ph.D. degrees in electrical engineering from the University of Southern California, in 1999 and 2004, respectively. He worked as a Research Scientist with the Electrical Engineering and Computer Science Department, University of California, Irvine, CA, USA. He currently works as a Professor with the School of Electrical and Electronic Engineering, Yonsei University. Prior to joining Yonsei University, he worked as an Assistant Professor with the Department of Electrical and Computer Engineering, California State University, Northridge, CA, USA. His industry experience includes a college internship with Apple Computer, Inc., and a Contract Software Engineer with ARM, Inc. His current research interests include high-performance microprocessor design, GPU microarchitectures, neural network accelerators, and memory hierarchy design. He worked as an associate editor of IEEE Transactions on Computers.