The IEEE High Performance Big Data Summit 2015 (HPBDS) will be held in New York City, a dynamic, modern, and attractive metroplitan in the United States of America, August 26, 2015. Organized by IEEE, IEEE Computer Society, IEEE TCSC, Pace University, Shanghai Jiao Tong University, Columbia University, Henan University, Stony Brook University, IEEE Transactions on Computers and IEEE Transactions on Cloud Computing.