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Virtualization - Running RTOS and UNIX on one machine

DISCUSSION Bin Chen 1 participant 1 message Jul 1, 2007 KVM

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Bin Chen

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Hi,

It seems a very large marketplace for the virtualization in embedded field. Many works which need to be done by 2 or more processors can be done by only one processor if adopt a technique that allow a supervisor software to control both a UNIX OS(typically Linux) and a RTOS(or more?).

I am very interested in this technology and I know there has been a lot of startup in this fields, such as http://www.virtuallogix.com/.
And there are many open source virtualization project, such as XEN and OpenVZ, but I can't find a project for running a general purpose OS plus RTOS.

Because RTOS has some constraints on timing, so I think there should be many differences between existing open source general purpose virtualization techniques and the commercial RTOS vitualization techniques.

I really don't have enough experience on RTOS, so can anybody who are good at this can comment for is it very hard to make this done?

Thanks for your comments!

Bin

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