U.S. vs. China: The Race to Build the World’s Fastest Supercomputers | WSJ

The U.S. supercomputer Frontier was crowned the world’s speediest this year, but some computer scientists say China‘s Tianhe-3 may be as fast. WSJ unpacks the tech and design of the machines as the two countries race to solve some of the world’s biggest challenges. Photo illustration: Sharon Shi More from the Wall Street Journal: Visit : Visit the WSJ Video Center: On Facebook: On Twitter: On Snapchat: #Supercomputers #China #WSJ