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Selective hardware/software memory virtualization
2011
SIGPLAN notices
As virtualization becomes a key technique for supporting cloud computing, much effort has been made to reduce virtualization overhead, so a virtualized system can match its native performance. One major overhead is due to memory or page table virtualization. Conventional virtual machines rely on a shadow mechanism to manage be handled by the guest itself without triggering VM exits. However, the hardware assists do have their disadvantage compared to the conventional shadow mechanism -the page
doi:10.1145/2007477.1952710
fatcat:6rg5owa5ancklmu6usjeycjq4q