There are real-time variants of Linux, e.g. http://en.wikipedia.org/wiki/Wind_River_Linux#Wind_River_Linux http://en.wikipedia.org/wiki/Wind_River_Linux#Wind_Ri

There are real-time variants of Linux, e.g. http://en.wikipedia.org/wiki/Wind_River_Linux#Wind_River_Linux http://en.wikipedia.org/wiki/Wind_River_Linux#Wind_River_Lin...