Alper Buyuktosunoglu received PhD degree in electrical and computer engineering from University of Rochester. Currently, he is a Research Staff Member in Efficient and Resilient Systems department at IBM T. J. Watson Research Center. He has been involved in research and development work in support of IBM Power Systems and IBM z Systems in the area of high performance, reliability and power-aware computer architectures. He has over 100 patents, has received several IBM-internal awards, has published over 100 papers, and has served on various conference technical program committees in this area. He is currently serving on the editorial board of IEEE MICRO. Dr. Buyuktosunoglu is an IBM Master Inventor and an IEEE Fellow.