Although it offers less accuracy than high-resolution timers, it is ideal for traditional driver time-outs that provide coverage of error cases when dealing with physical devices.
尽管它提供的精确性比高精确度计时器要低,但它对于在处理物理设备时提供错误覆盖的传统驱动程序超时来说比较理想。
If a wing falls off an airplane, the forensic engineers will look first at where the wing attaches to the airplane: in physical systems, proximity of error to function is frequently high.
如果一个机翼脱落了,工程师首先会查看机翼连接的位置:在物理系统上,错误和功能的临近度通常很高。
Even on a single physical server, you can have redundant power supplies, error-correcting RAM, redundant disks, and copious monitoring of pre-fault indicators.
甚至在单个物理服务器上,您都有冗余电源、错误纠正ram、冗余磁盘和丰富的故障前诊断指示器监控。
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