Ching-Hsiang Chu is a Ph.D. Candidate in Computer Science and Engineering department at The Ohio State University, Columbus, Ohio. He received B.S. and M.S. degrees in Computer Science and Information Engineering from National Changhua University of Education, Taiwan in 2010, and National Central University, Taiwan, in 2012, respectively. His research interests include high-performance computing, GPU communication, and wireless networks. More details are available at http://web.cse.ohio-state.edu/~chu.368.