Ranked third in the Swiss Piz Daint, computing speed of 19.59 petaflop / s, followed by Japan Ocean and Earth Science and Technology Research Institute of Gyoukou, computing speed 19.14 petaflop / s, Oak Ridge National Laboratory Super Titans 17.59 petaflop / s , Sequoia's 17.17 petaflop / s and so on. Shenwei Wei Taihu Lake using China's own research and development of SW26010 260C 1.45GHz processor, each processor 260 cores, a total of 10,649,600 cores, memory 1280 TB, the operating system is based on Linux RaiseOS 2.0.5. Top 500, China 202 Taiwan, the United States 143 Taiwan, Japan 35, Germany 20, France 18, Britain 15. 471 ultra-using Intel's processor, 14 ultra-using IBM Power processor. Hewlett-Packard Enterprise (HPE) to create a super-count up to a total of 122 units, followed by Lenovo's 81 units, the wave of 56 units, Craig 53 units, 51 Dawning, IBM's 19 units.