多处理与并行处理之间的比较 [英] Comparison between multiprocessing and parallel processing

问题描述

有人可以告诉我多重处理和并行处理之间的确切区别吗?我有点困惑.感谢您的帮助.

Can someone tell me the exact difference between multiprocessing and parallel processing? I am little bit confused. Thanks for your help.

推荐答案

多处理

多处理是使用两个或多个中央处理单元单个计算机系统中的(CPU).该术语还指系统支持多个处理器的能力和/或能够在它们之间分配任务.

Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system. The term also refers to the ability of a system to support more than one processor and/or the ability to allocate tasks between them.

并行处理

在计算机中，并行处理是程序的处理指令，将它们在多个处理器之间进行划分，目标是在更短的时间内运行程序.最早计算机，一次只能运行一个程序.

In computers, parallel processing is the processing of program instructions by dividing them among multiple processors with the objective of running a program in less time. In the earliest computers, only one program ran at a time.

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