Science and Technology on Parallel and Distributed Processing Laboratory, College of Computer , National University of Defense Technology,Science and Technology on Parallel and Distributed Processing Laboratory, College of Computer , National University of Defense Technology,Science and Technology on Parallel and Distributed Processing Laboratory, College of Computer , National University of Defense Technology,Science and Technology on Parallel and Distributed Processing Laboratory, College of Computer , National University of Defense Technology,Unit 63928 of PLA,Institute of Radiation Medicine, Academy of Military Medical Sciences,Institute of Radiation Medicine, Academy of Military Medical Sciences

This work was supported by grants from The National High-tech R&D Program of China(2015AA020100), The National Natural Science Foundation of China(U1435222, 81273488, 61402486), Research in Key Technologies of Infectious Disease Prevention of China(BWS14C051)