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A comment on AWS Adds support for nested virtualization. Parent comment

Re:AWS Adds support for nested virtualization by firesteelrain on Friday February 13, 2026 @08:39AM (#47002569)
Cool, so that’s the new and preferred model for nested or sibling virt?
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Re:AWS Adds support for nested virtualization by whopdrizzard on Friday February 13, 2026 @09:55AM (#47003414)
eventually yes, this is supposed to remove the perf tax of nested virtualization (less world/context switches on vm_exits) and unlocks some new use cases (pass through hardware from your VM to the sibling-guest).
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Re:AWS Adds support for nested virtualization by firesteelrain on Saturday February 14, 2026 @06:36PM (#47019539)
Interesting ! I stopped working in Azure back in August. But I know of teams still using the nested virt HyperV setup I created to allow multicast to between VMs in Cloud.
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