Method and apparatus for differential, bandwidth-efficient and storage-efficient backups
    2.
    发明申请
    Method and apparatus for differential, bandwidth-efficient and storage-efficient backups 有权
    差分,带宽高效和高效存储备份的方法和设备

    公开(公告)号:US20050114614A1

    公开(公告)日:2005-05-26

    申请号:US10644445

    申请日:2003-08-19

    IPC分类号: G06F12/00

    CPC分类号: G06F11/1464 G06F11/1451

    摘要: A process is introduced that determines contour requirements from many factors. Based on the contour requirements, the process either generates at least one content-derived signature contour from either many content identifiers or at least one content-derived signature contour, or generates at least one optimized content-derived signature contour from contour-related data and either at least one content-derived signature contour or a derivation from at least one content-derived signature contour.

    摘要翻译: 引入了一个从许多因素确定轮廓要求的过程。 基于轮廓要求,该过程或者从许多内容标识符或至少一个内容导出的签名轮廓生成至少一个内容导出签名轮廓,或者从轮廓相关数据生成至少一个优化的内容导出签名轮廓,以及 至少一个内容导出的签名轮廓或从至少一个内容导出的签名轮廓的派生。

    Timer offsetting mechanism in a virtual machine environment
    3.
    发明申请
    Timer offsetting mechanism in a virtual machine environment 有权
    虚拟机环境中的定时器偏移机制

    公开(公告)号:US20060130059A1

    公开(公告)日:2006-06-15

    申请号:US10976970

    申请日:2004-10-29

    IPC分类号: G06F9/455

    CPC分类号: G06F9/45533

    摘要: In one embodiment, a method includes receiving a request to transition control to a virtual machine (VM) from a virtual machine monitor (VMM), calculating an offset value, receiving, during operation of the VM, a request for a current value of the timer, adjusting the current value of the timer based on the offset value, and providing the adjusted timer value to the VM.

    摘要翻译: 在一个实施例中,一种方法包括从虚拟机监视器(VMM)接收向虚拟机(VM)转换控制的请求,计算偏移值,在VM的操作期间接收对当前值的请求 定时器,基于偏移值调整定时器的当前值,并将调整的定时器值提供给VM。