Abstract: In view of traditional real-time operating systems are expensive and also relative to a single functional shortcomings and Linux kernel is lack of real-time performance. Based on TI Beagleboard development platform provides a low-cost, high-efficiency dual-core embedded real-time operating system solution. Tested real-time operating system important Index and the results showed that: Xenomai/Linux dual-core real-time operating system has a good user mode soft Real-time performance and excellent in-kernel mode hard real-time performance. It can be widely used in industrial control, real-time measurement, real-time Communication Network and other high areas of real-time requirements.