进程（Process）是计算机中的程序关于某数据集合上的一次运行活动，是系统进行资源分配和调度的基本单位，是操作系统结构的基础。在早期面向进程设计的计算机结构中，进程是程序的基本执行实体；在当代面向线程设计的计算机结构中，进程是线程的容器。程序是指令、数据及其组织形式的描述，进程是程序的实体-Process is a computer program on a data set on the first run activities, it is the basic unit for resource allocation and scheduling system is the underlying operating system architecture. In computer architecture early in the design process-oriented, the basic process is the program implementing entity　in contemporary computer architecture design for the thread, the thread is the process container. Program is instruction, organization of data and its descr iption of the process is a program entity