On December 14, the "Yang Yuanqing scientific computing center" donated by Yang Yuanqing, a 1981 alumnus of the Department of computer science and engineering of Shanghai Jiaotong University, chairman and CEO of Lenovo Group, was inaugurated and opened in the Li Zhengdao Research Institute of Shanghai Jiaotong University. This computing center was donated by Yang Yuanqing in April this year with a personal contribution of 100 million yuan. It took eight months to build. The green water-cooled high-performance computing equipment equipped was named "Siyuan 1", The total computing power is 600 million times / S (double precision), with the characteristics of green energy conservation and recyclable energy, and the pue value is 1.1. < / P > < p > < after the "siyuan-1" was put into use, the "let me calculate" of Shanghai Jiaotong University The computing platform officially has the first high-performance computing power of Chinese universities, surpassing famous universities such as Harvard and Cambridge and reaching the international advanced level < p > in addition, Lenovo Group signed a strategic cooperation agreement with Shanghai Jiaotong University. In the next three years, Lenovo Group will continue to invest 200 million yuan in Shanghai Jiaotong University in the three fields of scientific research cooperation, talent training and new technology incubation to promote the integration and innovation of industry, University and research. (quiet)