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White House Bars Nvidia’s B30A AI Chip Sales to China

The move reflects tightened national-security export controls on datacenter processors.

Overview

  • Federal agencies have been told no licenses will be issued for exports of Nvidia’s China-targeted B30A, according to The Information.
  • The scaled-down chip can be clustered to train large language models required by Chinese companies.
  • Nvidia had provided B30A samples to several customers in China before the reported decision.
  • Nvidia is altering the chip’s design in hopes of a policy reconsideration, The Information reports, citing two company employees.
  • Beijing has directed state-funded data centers to use only domestic chips, and Nvidia says China contributes no datacenter compute share to its guidance.