Prof. Yiran Chen, Zhenyu Sun, and Yaojun attended International Symposium on Low Power Electronics and Design (ISLPED) at La Jolla, CA on Aug. 11-13, 2014. Prof. Yiran Chen served as Design Contest co-chair while Zhenyu and Yaojun served as session chairs. Zhenyu also presented his paper entitled “Design Exploration of Racetrack Lower-level Caches”.