Linux下FPU（浮点运算单元）是一种处理浮点数运算的专门处理器，其在主机性能优化方面起着至关重要的作用。FPU在Linux系统中主要提供四大功能，即计算精度高、……

Linux is an operating system that has been around for many years, and as such, it has evolved and changed to meet the needs of its users. One key co……