少看营销号和 vibe reading 过滤出来的垃圾信息。最直接的办法就是自己亲自去看原文，或者自己亲自 vibe reading。
https://docs.nvidia.com/cuda/parallel-thread-execution/#alternate-floating-point-data-formats
https://docs.nvidia.com/cuda/parallel-thread-execution/#alternate-floating-point-data-formats