It's on the 4th Zhongguancun South Fourth Street, Haidian District, Beijing, China.
There are branches in Wuxi, Chongqing, Harbin, Guangzhou, Qingdao and Guiyang.
Its research areas are computer science theory and application, fundamental software technology and system structure, the Internet information processing theory, methods and technology, as well as the integrated information system technology.
There are also state key laboratories and national engineering research centers.
They are State Key Laboratory of Computer Science, National Engineering Research Center of Fundamental Software, Science and Technology on Integrated Information System Laboratory.