Tag: Supercomputers

China Takes Supercomputer Crown From U.S. For First Time Since 2017

Media Library

China took back a coveted computing crown from the United States on Tuesday, ratcheting up a fierce technological competition that has implications for science, national security and geopolitics. LineShine, a massive computing system in Shenzhen, China, was declared the world’s fastest by a group of researchers using a set of standard tests for supercomputers. Besides raw speed, the system stood out because it uses only standard microprocessors and not the special-purpose chips called graphics processing units, which most high-end supercomputers rely on for heavy number crunching. That underlying design could…

Biden Administration Clamps Down on China’s Access to Chip Technology

Chin@Strategy

WASHINGTON — The Biden administration on Friday announced sweeping new limits on the sale of semiconductor technology to China, a step aimed at crippling Beijing’s ability to access critical technologies that are needed for everything from supercomputing to guiding weapons. The moves are the clearest sign yet that a dangerous standoff between the world’s two major superpowers is increasingly playing out in the technological sphere, with the U.S. trying to establish a stranglehold on advanced computing and semiconductor technology that are essential to China’s military and economic ambitions. The package…

U.S. Said to Plan New Limits on China’s A.I. and Supercomputing Firms

Chin@Strategy

The Biden administration has faced some criticism that it has moved slowly to curb China’s access to cutting-edge U.S. technology. For many administration officials, China’s recent progress in clearing a key technological hurdle in semiconductor manufacturing underscored the urgent need for more expansive regulation in the industry, people familiar with the discussions said. The export controls are part of a bigger strategy from the Biden administration to starve China of key technologies while pumping money into U.S. chip-making factories. The measures come as Beijing ramps up its aggression toward Taiwan,…