“To address the risk of potential misuse, there have been suggestions for the inclusion of hardware ‘kill switches’ that can remotely disable GPUs without user consent,” stated Reber Jr. He also acknowledged the suspicions of existing vulnerabilities, as seen in the ongoing investigation in China regarding alleged loopholes in the H20 chips.
Reber Jr. firmly stated, “There is no such thing as a beneficial secret backdoor, only harmful weaknesses that must be addressed.” He criticized the idea of kill switches as a potential disaster waiting to happen, particularly cautioning US policymakers against hasty decisions that could jeopardize national security and economic interests.
Both Nvidia and the US government aim for Nvidia to dominate the AI chip market in China. However, the proposal for direct US access to the hardware poses a threat to this goal. With Chinese chip companies advancing rapidly, there is a possibility that Nvidia may lose its market position to competitors like Huawei, who have faced similar challenges in the past.
