US Gov imposes export requirements on NVIDIA A100s and future H100s to China and Russia

According to this [SEC filing](https://www.sec.gov/ix?doc=/Archives/edgar/data/1045810/000104581022000146/nvda-20220826.htm), the US government has instituted a new license requirement for exports to China or Russia of any NVIDIA GPUs that are as good or better than the A100.

The motivation is supposedly to prevent possible military uses. Seems the collateral damage could be a blow to Chinese ML research moving forward, considering the massive reliance on NVIDIA GPUs currently:

> The Company’s outlook for its third fiscal quarter provided on August 24, 2022 included approximately …

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