Method and system to generate execution-based scheduling signature for an application
    1.
    发明授权
    Method and system to generate execution-based scheduling signature for an application 有权
    为应用程序生成基于执行的调度签名的方法和系统

    公开(公告)号:US08255535B2

    公开(公告)日:2012-08-28

    申请号:US11460933

    申请日:2006-07-28

    IPC分类号: G06F15/173

    摘要: A method and system to profile applications are provided. The system may include a capture module to capture resources consumption data for an application and a requirements generator to generate resources requirement data for the application. The resources requirement data may be generated by the requirements generator utilizing the resource consumption data. The system may further include a profile generator to generate a profile for the application. The profile may comprise the resources consumption data and the resources requirement data.

    摘要翻译: 提供了一种用于简档应用程序的方法和系统。 该系统可以包括捕获模块,用于捕获用于应用的资源消耗数据和需求生成器以生成应用的资源需求数据。 资源需求数据可以由需求生成器利用资源消耗数据生成。 该系统可以进一步包括简档生成器以生成应用的简档。 该简档可以包括资源消耗数据和资源需求数据。

    Approach for characterizing the dynamic availability behavior of network elements
    2.
    发明授权
    Approach for characterizing the dynamic availability behavior of network elements 有权
    表征网络元素的动态可用性行为的方法

    公开(公告)号:US07631225B2

    公开(公告)日:2009-12-08

    申请号:US10956286

    申请日:2004-10-01

    IPC分类号: G06F11/00

    摘要: An approach is provided for characterizing the dynamic availability behavior of network elements using metrics that indicate patterns of availability of a network element over time. The metrics provide an indication of stability and instability of a network element and include one stability metric and three instability metrics. The stability metric is a stability order that indicates how long an operational state holds with respect to a prior operational state. The instability metrics include an instability order, a repeatability order and a multiplicity order. The instability order indicates how quickly a network element changes operational states. The repeatability order indicates short-term instability within a vicinity of a change in operational state. The multiplicity order indicates long-term instability. The metrics may be used alone, or in various combinations, by network management applications to better manage network elements.

    摘要翻译: 提供了一种用于表征网络元件的动态可用性行为的方法,其使用指示网络元素随时间变化的模式的度量。 这些度量提供了网络元件的稳定性和不稳定性的指示,并包括一个稳定性度量和三个不稳定度量。 稳定性度量是指示操作状态相对于先前操作状态保持多长时间的稳定性顺序。 不稳定度量包括不稳定性顺序,可重复性顺序和多重次序。 不稳定性顺序指示网络元件如何更改操作状态。 重复性顺序表示操作状态变化附近的短期不稳定性。 多重次序表示长期不稳定性。 这些度量可以被网络管理应用单独使用或以各种组合使用,以更好地管理网络元件。

    Approach for determining the real time availability of a group of network elements
    3.
    发明授权
    Approach for determining the real time availability of a group of network elements 有权
    确定一组网络元素的实时可用性的方法

    公开(公告)号:US07974216B2

    公开(公告)日:2011-07-05

    申请号:US10995453

    申请日:2004-11-22

    IPC分类号: H04L12/28 G06F15/173

    CPC分类号: H04L43/0817 H04L43/16

    摘要: The real time availability of a group of network elements is determined based upon both a real time availability value for each of the network elements and cooperation relationships between the network elements. The cooperation relationships reflect both the topological relationships between the network elements, i.e., how the network elements are connected, and the extent to which network elements interact with each other effectively. For relatively small groups of network elements, where the cooperation relationships are not overly complex, the real time availability is determined directly from the real time availability value for each of the network elements and cooperation relationships between the network elements. Decomposition and recombination are used to determine the real time availability of large groups of network elements based on specific formulas for basic network element topology models.

    摘要翻译: 基于网络元件中的每一个的实时可用性值和网络元件之间的协作关系来确定一组网络元件的实时可用性。 合作关系反映了网络元件之间的拓扑关系,即网络元件如何连接,以及网络元件有效地彼此交互的程度。 对于相对较小的网络组合,其中协作关系不是过于复杂,可以直接从每个网络元素的实时可用性值和网络元素之间的协作关系直接确定实时可用性。 分解和重组用于基于基本网元拓扑模型的具体公式确定大群网元的实时可用性。

    Preventing deadlock in a policy-based computer system
    4.
    发明授权
    Preventing deadlock in a policy-based computer system 有权
    防止基于策略的计算机系统中的僵局

    公开(公告)号:US07472180B2

    公开(公告)日:2008-12-30

    申请号:US10977275

    申请日:2004-10-29

    IPC分类号: G06F15/16

    CPC分类号: H04L41/0893 H04L41/08

    摘要: Methods and mechanisms for preventing deadlock in a policy-based computer system are disclosed. In one embodiment, the method includes various machine-implemented steps, such as a step of receiving policy information based upon decisions about system configurations. At least one policy includes at least one action that has a post condition. Satisfaction of the post condition triggers at least one subsequent action or decision. The policy includes an indication whether the at least one subsequent action or decision should proceed if the action fails to satisfy the post condition. The at least one action is executed. Then, if the action fails to satisfy the post condition, a determination is made whether the at least one subsequent action or decision can proceed based upon the indication.

    摘要翻译: 公开了一种用于防止基于策略的计算机系统中的死锁的方法和机制。 在一个实施例中,该方法包括各种机器实现的步骤,例如基于关于系统配置的决定来接收策略信息的步骤。 至少有一个策略包括至少一个具有后置条件的动作。 职位条件的满足触发了至少一个后续的动作或决定。 该政策包括如果行动不能满足后期条件,是否应该进行至少一个后续行动或决定。 执行至少一个动作。 然后,如果该动作不能满足该条件,则确定该至少一个后续动作或判定是否可以基于该指示进行。

    METHOD AND SYSTEM TO GENERATE EXECUTION-BASED SCHEDULING SIGNATURE FOR AN APPLICATION
    5.
    发明申请
    METHOD AND SYSTEM TO GENERATE EXECUTION-BASED SCHEDULING SIGNATURE FOR AN APPLICATION 有权
    用于生成基于执行的调度签名的方法和系统

    公开(公告)号:US20080028075A1

    公开(公告)日:2008-01-31

    申请号:US11460933

    申请日:2006-07-28

    IPC分类号: G06F15/173

    摘要: A method and system to profile applications are provided. The system may include a capture module to capture resources consumption data for an application and a requirements generator to generate resources requirement data for the application. The resources requirement data may be generated by the requirements generator utilizing the resource consumption data. The system may further include a profile generator to generate a profile for the application. The profile may comprise the resources consumption data and the resources requirement data.

    摘要翻译: 提供了一种用于简档应用程序的方法和系统。 该系统可以包括捕获模块,用于捕获用于应用的资源消耗数据和需求生成器以生成应用的资源需求数据。 资源需求数据可以由需求生成器利用资源消耗数据生成。 该系统可以进一步包括简档生成器以生成应用的简档。 该简档可以包括资源消耗数据和资源需求数据。