Lock windows for reducing contention
    1.
    发明授权
    Lock windows for reducing contention 有权
    锁定窗口以减少争用

    公开(公告)号:US08701111B2

    公开(公告)日:2014-04-15

    申请号:US12170101

    申请日:2008-07-09

    IPC分类号: G06F9/46

    CPC分类号: G06F9/526

    摘要: Methods and arrangements to assign locks to threads are discussed. Embodiments include transformations, code, state machines or other logic to assign locks to threads. Embodiments may include setting a window of time at the end of a time slice of a thread. The embodiment may also involve prohibiting the thread from acquiring a lock during the window of time, based upon determining that the thread is within the window of time and determining that the thread does not hold any locks. Other embodiments include an apparatus to assign locks to threads and a computer program product to assign locks to threads.

    摘要翻译: 讨论了向线程分配锁的方法和布置。 实施例包括转换,代码,状态机或用于向线程分配锁的其他逻辑。 实施例可以包括在线程的时间片段的末尾设置时间窗口。 该实施例还可以包括基于确定线程在时间窗内并且确定线程不保持任何锁定来禁止线程在时间窗口期间获取锁定。 其他实施例包括向线程分配锁定的装置和用于向线程分配锁定的计算机程序产品。

    Lock Windows for Reducing Contention
    2.
    发明申请
    Lock Windows for Reducing Contention 有权
    锁定Windows以减少争用

    公开(公告)号:US20100011360A1

    公开(公告)日:2010-01-14

    申请号:US12170101

    申请日:2008-07-09

    IPC分类号: G06F9/46

    CPC分类号: G06F9/526

    摘要: Methods and arrangements to assign locks to threads are discussed. Embodiments include transformations, code, state machines or other logic to assign locks to threads. Embodiments may include setting a window of time at the end of a time slice of a thread. The embodiment may also involve prohibiting the thread from acquiring a lock during the window of time, based upon determining that the thread is within the window of time and determining that the thread does not hold any locks. Other embodiments include an apparatus to assign locks to threads and a computer program product to assign locks to threads.

    摘要翻译: 讨论了向线程分配锁的方法和布置。 实施例包括转换,代码,状态机或用于向线程分配锁的其他逻辑。 实施例可以包括在线程的时间片段的末尾设置时间窗口。 该实施例还可以包括基于确定线程在时间窗内并且确定线程不保持任何锁定来禁止线程在时间窗口期间获取锁定。 其他实施例包括向线程分配锁定的装置和用于向线程分配锁定的计算机程序产品。

    OPTIMIZING VIRTUAL IMAGE DEPLOYMENT FOR HARDWARE ARCHITECTURE AND RESOURCES
    3.
    发明申请
    OPTIMIZING VIRTUAL IMAGE DEPLOYMENT FOR HARDWARE ARCHITECTURE AND RESOURCES 审中-公开
    优化虚拟图像部署硬件架构和资源

    公开(公告)号:US20120144389A1

    公开(公告)日:2012-06-07

    申请号:US12962181

    申请日:2010-12-07

    IPC分类号: G06F9/455 G06F15/16

    CPC分类号: G06F9/5077 G06F9/5088

    摘要: A method of optimally deploying virtual images in a system of servers having different architectures and resources automatically deploys a first virtual image to each of a plurality of servers in the heterogeneous system of servers. The method monitors performance of the first virtual image on each of the servers. The method calculates a quality of service metric for the first virtual image on each server. The method ranks the servers in terms of said quality of service metric for the first virtual image. The method automatically deploys the first virtual image to a highest ranked server in terms of quality of service metric for the first virtual image.

    摘要翻译: 在具有不同体系结构和资源的服务器系统中优化部署虚拟映像的方法自动将第一虚拟映像部署到异构服务器系统中的多个服务器中的每一个。 该方法监视每个服务器上的第一个虚拟映像的性能。 该方法计算每个服务器上第一个虚拟映像的服务质量度量。 该方法根据第一虚拟映像的所述服务质量度量来对服务器进行排序。 该方法根据第一个虚拟映像的服务质量度量自动部署第一个虚拟映像到最高排名的服务器。