Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.2k views
in Technique[技术] by (71.8m points)

golang 协程怎么解释

1.协程对应操作系统里面的什么

2.golang是如何实现的


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

goroutine是Go语言运行库的功能,不是操作系统提供的功能,goroutine不是用线程实现的。
goroutine就是一段代码,一个函数入口,以及在堆上为其分配的一个堆栈。所以它非常廉价,我们可以很轻松的创建上万个goroutine,但它们并不是被操作系统所调度执行。


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...