hypervisor on vehicle
什么是Hypervisor[16]，简言之，操作系统的操作系统[14]。或者从表象上来看，可以在一块SoC芯片上跑多个操作系统的技术。与我们熟知的在Windows上安装VMware虚拟机所不同的是，采用Bare-metal[17]或称为I型Hypervisor[13]技术的主机，开机后即可同时启动多个操作系统，底层直接面对的就是硬件和Hypervisor，没有所谓的Hosted OS。
目前能提供嵌入式Hypervisor软件的包括开源项目：Xvisor[1]和Xen[3-4,15]，当然也有商业软件Mentor[6-7]、Windriver[9]、OpenSynergy CoQos[18-19]
号称支持Hypervisor的嵌入式操作系统包括：QNX[2]，PikeOS[8]，GHS INTEGRITY[11-12]，
早在2014年Conti就在汽车上推出信息系统域控制器[5]，2015年Magna也推出类似产品[10]，而在今年CES展上，Visteon则直接展出了一机多屏[20]。
参考链接：
1. https://archive.fosdem.org/2015/schedule/event/car_hypervisor/
2. http://www.qnx.com/news/pr_6138_1.html?lang=cn
3. https://blog.xenproject.org/2014/04/09/ivi-system-sandboxing-the-next-frontier-for-in-vehicle-upgrades/
4. https://blog.xenproject.org/2015/10/13/xen-4-6/
5. http://www.continental-corporation.com/www/pressportal_com_en/themes/press_releases/3_automotive_group/interior/press_releases/pr_2014_02_25_domain_integration_en.html
6. https://www.mentor.com/company/news/mentor-embedded-hypervisor
7. https://www.mentor.com/embedded-software/hypervisor/
8. https://www.sysgo.com/products/pikeos-rtos-and-virtualization-concept/
9. http://www.windriver.com/announces/hypervisor-2/
10. http://www.electronics-eetimes.com/en/magna-uses-hypervisor-to-consolidate-automotive-platforms.html?cmp_id=7&news_id=222925363
11. http://www.ghs.com/products/rtos/integrity_virtualization.html
12. http://www.ghs.com/products/multivisor_infotainment.html
13. https://www.virtualizationpractice.com/type-0-hypervisor-fact-or-fiction-17159/
14. http://www.malisko.com/what-is-a-hypervisor/
15. https://zh.wikipedia.org/wiki/Xen
16. https://en.wikipedia.org/wiki/Hypervisor
17. https://yoyoclouds.wordpress.com/tag/multiple-operating-systems/
18. https://en.wikipedia.org/wiki/COQOS
19. http://www.opensynergy.com/en/products/coqos/
20. http://www.opensynergy.com/videos/opensynergy-videos/item/details/coqos-sdk-in-visteons-infotainment-platform/