What is the technical difference between a process and a thread?
This question already has an answer here:
Both processes and threads are independent sequences of execution. The typical difference is that threads (of the same process) run in a shared memory space, while processes run in separate memory spaces.
Asked Earlier in Stack Overflow : What is the difference between a process and a thread?
Really interesting question! For a (slightly sloppy) one line answer: a process can manage a number of threads (multiple threads to a process). See: https://msdn.microsoft.com/en-us/library/windows/desktop/ms684841(v=vs.85).aspx
The actual differences in memory allocation and access are best described here (multiple threads share a memory space, the process they belong to): What is the difference between a process and a thread?
The wikipedia visual (and subsequent discussion about thread scheduling) provide a pretty good grounding. If you are more interested in more of the technicalities, consider reading the Silberschatz OS textbook!
Always check to make sure a question hasn't already been answered on SO!
链接地址: http://www.djcxy.com/p/55262.html上一篇: Python多处理库错误（AttributeError：
下一篇: 进程和线程之间的技术区别是什么？