专业释义英英释义
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切换 - 引用次数：10
Math is a multiprocessor operating system kernel to support distributed and parallel computation. To improve parallelism of the system and decrease the overhead of context switch, Mach separates a typical process into a task and a thread.
Mach是一个支持分布式并行多机的操作系统,它将传统UNIX的进程分为任务与线程两个概念,以提高系统的并行性,减轻上下文切换耗费。
参考来源 - MACH操作系统中线程状态及其转换 in C上下文转换上下文开关环境切换内容切换上下文切换上下文交换 -
上下文切换
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Context switch
- abstract: In computing, a context switch is the process of storing and restoring the state (context) of a process so that execution can be resumed from the same point at a later time. This enables multiple processes to share a single CPU and is an essential feature of a multitasking operating system.
以上来源于: WordNet
双语例句
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The send system call returns, creating the fourth context switch.
send系统调用返回，结果导致了第四次的上下文切换。
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There is an important context switch that deserves a little more attention.
有一个重要的环境转变值得注意。
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The return from the call caused a context switch from kernel back to user mode.
该调用的返回引发了内核模式到用户模式的上下文切换(又一次上下文切换)。
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