Andrew Webber的“可抢占内核补丁的Realfeel测试”: www.linuxjournal.com/article/6405

实时补丁和项目

2.4 可抢占 Linux 内核补丁: kpreempt.sourceforge.net

Ingo Molnar的2.6实时和抢占补丁: redhat.com/~mingo/realtime-preempt

MontaVista实时项目: source.mvista.com/linux_2_6_RT.html

RTAI项目: www.rtai.org

DIAMPM RTAI（实时应用程序接口）: www.aero.polimi.it/~rtai

基准测试

realfeel基准测试: brain.mcmaster.ca/~hahn/realfeel.c