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EDC 2021: "Hypervisor, Realtime and Graphics - a contradiction?" from Ahmed S. Darwish

To what extent does a GUI influence the realtime capability of a computer? And could a realtime hypervisor like ACRN (from Intel) help here?

ACRN is a new open source solution from Intel, a hypervisor that supports the latest CPU technologies such as cache allocation table (CAT) and memory bandwidth allocation (MBA).

Linutronix has evaluated ACRN based on x86 CPU and Linux Preempt-RT. The results can be found in our or in the recording of the presentation.

Whether the use of MS Windows for the GUI shows a different behavior, we are evaluating in a second step. These results you will again find here.