操作系统开销 meaning in English
operating system overhead
operatingsystemoverhead
Examples
- This approach is more efficient than having a consuming thread wake up , check for completed work , and sleep if nothing is available
因为消费者线程醒来后，倘若没有找到可用的数据单元，就会再度进入睡眠状态，这样的操作系统开销是非常昂贵的。