Adding stackless threading to BSD Kernel?

问题

IronPort developed a stackless threading model that allows the IronPort appliance to support more than 10,000 simultaneous connections in contrast to the 100 connections supported on a traditional OS.

If one wanted to do the same but to make it open source, where should they start?

回答1:

There are some implementations already available. Just do some digging around and you can find them. One of the most prevalent implementations is available under a BSD license: Protothreads

回答2:

What you need is coroutines http://www.nightmare.com/~rushing/copython/index.html

来源：https://stackoverflow.com/questions/904700/adding-stackless-threading-to-bsd-kernel