Gabriel Tarasuk-Levin

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Many data center virtualization solutions, such as VMware ESX, employ content-based page sharing to consolidate the resources of multiple servers. Page sharing identifies virtual machine memory pages with identical content and consolidates them into a single shared page. This technique, implemented at the host level, applies only between VMs placed on a(More)
Live virtual machine migration allows the movement of a running VM from one physical host to another with negligible disruption in service. This enables many compelling features including zero downtime hardware upgrades, dynamic resource management, and test to production service migration. Historically, live migration worked only between machines that(More)
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