China claims the world’s fastest supercomputer

The LineShine supercomputer at the National Supercomputing Center in Shenzhen. | Photo: Liang Xu/Xinhua via Getty Images Despite trade restrictions, China has reclaimed the title of the world's fastest supercomputer for the first time since 2018. LineShine has pushed El Capitan out of number one on the TOP500 ranking. That's despite strict limits on what high-powered computing components can be sold to China by US firms, which dominate the list, with America holding three of the top five spots.