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公开(公告)号：US11915022B2
公开(公告)日：2024-02-27
申请号：US15098910
申请日：2016-04-14
Applicant: Red Hat, Inc.
Inventor： David A. Gilbert
CPC classification number: G06F9/45558 , G06F11/165 , G06F11/1637 , G06F11/1666 , G06F11/1675 , G06F11/2035 , G06F11/2048 , G06F11/2082 , G06F2009/45583 , G06F2201/815
Abstract: Mechanisms for reducing memory inconsistencies between two synchronized computing devices are provided. A first hypervisor module of a first computing device iteratively determines that content of a memory page of a plurality of memory pages has been modified. The content of the memory page is sent to a second hypervisor module on a second computing device. At least one other memory page of the plurality of memory pages is identified, and a verification value based on the content of the at least one other memory page is generated. The verification value and a memory page identifier that identifies the at least one other memory page is sent to the second hypervisor module on the second computing device.
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公开(公告)号：US20170300245A1
公开(公告)日：2017-10-19
申请号：US15098910
申请日：2016-04-14
Applicant: Red Hat, Inc.
Inventor： David A. Gilbert
CPC classification number: G06F9/45558 , G06F11/1666 , G06F11/2082 , G06F2009/45583
Abstract: Mechanisms for reducing memory inconsistencies between two synchronized computing devices are provided. A first hypervisor module of a first computing device iteratively determines that content of a memory page of a plurality of memory pages has been modified. The content of the memory page is sent to a second hypervisor module on a second computing device. At least one other memory page of the plurality of memory pages is identified, and a verification value based on the content of the at least one other memory page is generated. The verification value and a memory page identifier that identifies the at least one other memory page is sent to the second hypervisor module on the second computing device.
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