Mike Sullivan is a senior research scientist in the Architecture Research Group, working out of Austin, TX. His main research interest is the design of efficient, secure, and dependable large-scale computer systems. Specifically, he has studied system-level reliability modeling with cross-layer coordination, strong memory system protection, low-cost pipeline protection, and efficient and reliable application-specific acceleration. He received a PhD in computer architecture from the University of Texas at Austin under the tutelage of Mattan Erez and Earl E.