操作系统调度程序 meaning in English
operating system dispatcher
Examples
- Context switching occurs when the operating system scheduler replaces one process operating on a cpu with another process and is the result of a variety of factors , such as job or process priority , waiting for other resources like i o , if the process is using up all of its allocated cpu cycles time slice , and so on
上下文切换是在操作系统调度程序用另一个进程替换cpu上正在运行的一个进程时发生的，而且是各种因素作用的结果，例如作业（或进程）优先级、是否等待其他资源（如i / o ） 、进程是否将用完所有分配给它的cpu周期（时间片）等。