The US reclaimed global supercomputer leadership in 2019 with the Summit and Sierra, and China’s Sunway TaihuLight and Tianhe-2A are number 3 and 4 ranking supercomputers in the June 2019 TOP500 list.
It is clear by now that three candidates will compete for the 15th presidency on January 11, 2020 in the Taiwan area: Tsai Ing-wen, Han Guo-yu, and James C. Soong.