2010年7月26日 星期一

Getting real (time) about embedded GNU/Linux

http://www.eetimes.com/design/embedded/4204740/Getting-real--time--about-embedded-GNU-Linux

重點, How to make linux be real time??

有兩種做法,


Adding real-time to a plain vanilla GNU/Linux kernel
So far two approaches have been successfully deployed to achieve this goal. One patches the vanilla GNU/Linux kernel to make it real-time, while the other uses a real-time operating system where GNU/Linux runs as the idle task on top of it. Let’s call the former a PREEMPT_RT patched kernel and the latter a dual kernel approach.

沒有留言:

張貼留言