论文研究功耗模拟验证对AI算力约束的极限

1. 12:00
   arXiv · Computers and Society

   功耗测量能在多大程度上约束隐蔽算力？AI 治理中模拟验证的极限

   论文推导出闭式解 β，表示功耗轨迹无法排除的最大隐藏算力占申报机器容量的比例。对 NVIDIA A100 GPU 的测量显示最坏情况下 β=1.16，对抗性能量匹配策略至少可隐藏 β=0.41 的算力。仅靠模拟功耗测量约束力较弱；若允许验证方在观测运行点重执行申报工作，β 可降至 0.059。

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