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meithecatte
on July 24, 2023
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Zenbleed
Eh, as long as you assign both hyper-threads to the same tenant, and schedule them at the same time, you should be fine.
throwawaylinux
on July 25, 2023
[–]
Not really if that's an attack you're concerned about, because guests can attack the hypervisor via the same mechanisms. You would need to gang schedule to ensure all threads of a core were only either in host or guest.
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