Since 2022, U.S. export controls have restricted the highest-performing AI chips from being exported to China. The Biden administration likely did not intend to control CPUs (i.e., general-purpose processors) with these restrictions. However, CPUs are increasingly subject to export controls because chip designers are incorporating specialized elements for AI computation into CPUs. In this blog post, we discuss the implications of controlling AI-capable CPUs and make recommendations for the Bu...| Center for Security and Emerging Technology
A CSET data snapshot was highlighted in a New York Times article discussing the challenges faced by the U.S. government in enforcing technology export controls aimed at preventing advanced chip technology from reaching Chinese firms like Huawei, which is under U.S. sanctions.| Center for Security and Emerging Technology
Since 2019, the U.S. government has imposed restrictive export controls on Huawei—one of China’s leading tech giants—seeking, in part, to hinder the company’s AI chip development efforts. This data snapshot reveals how exactly Huawei’s latest AI chip—the Ascend 910B—improves on the prior generation and demonstrates how export controls are likely hindering Huawei’s production.| Center for Security and Emerging Technology