Flexible network load balancing
    6.
    发明授权
    Flexible network load balancing 有权
    灵活的网络负载平衡

    公开(公告)号:US07590736B2

    公开(公告)日:2009-09-15

    申请号:US10610506

    申请日:2003-06-30

    IPC分类号: G06F15/16

    摘要: In an exemplary media implementation, one or more processor-accessible media include processor-executable instructions that, when executed, enable a system to facilitate actions including: operating network load balancing infrastructure in a first configuration; scaling out the network load balancing infrastructure; and operating the scaled-out network load balancing infrastructure in at least one other configuration. In another exemplary media implementation, one or more processor-accessible media include processor-executable instructions that, when executed, enable a system to be configured such that different percentages of system resources may be allocated to different network-load-balancing functions. In one embodiment, the scaling out includes moving at least a portion of network-load-balancing functionality from a device that executes host functionality to another device, that does not execute host functionality and routing network traffic from the other device to the host functionality executing on the device.

    摘要翻译: 在示例性媒体实现中,一个或多个处理器可访问媒体包括处理器可执行指令,其在执行时使得系统能够促进动作,包括:在第一配置中操作网络负载平衡基础设施; 扩展网络负载平衡基础设施; 并在至少一个其他配置中操作扩展的网络负载平衡基础架构。 在另一示例性媒体实现中,一个或多个处理器可访问媒体包括处理器可执行指令,其在执行时使得能够配置系统,使得可以将不同百分比的系统资源分配给不同的网络负载平衡功能。 在一个实施例中,缩放包括将执行主机功能的设备的网络负载平衡功能的至少一部分移动到另一设备,其不执行主机功能并将网络流量从其他设备路由到主机功能执行 在设备上。

    Network load balancing with traffic routing
    7.
    发明授权
    Network load balancing with traffic routing 有权
    网络负载均衡与流量路由

    公开(公告)号:US07567504B2

    公开(公告)日:2009-07-28

    申请号:US10657412

    申请日:2003-09-08

    摘要: In an exemplary method implementation, a method includes: receiving a packet requesting a new connection at a forwarding component; sending the packet from the forwarding component to a classifying component; selecting, by the classifying component, a route for the new connection; and plumbing, by the classifying component, the route for the new connection by causing a new entry to be added in a local routing table of the forwarding component. In an exemplary media implementation, one or more processor-accessible media include processor-executable instructions that, when executed, enable a system to perform actions including: receiving a first packet for a connection at first forwarding functionality; plumbing a route for the connection at the first forwarding functionality; receiving a second packet for the connection at second forwarding functionality; and plumbing the route for the connection at the second forwarding functionality using a distributed session tracking table.

    摘要翻译: 在示例性方法实现中,一种方法包括:在转发组件处接收请求新连接的分组; 将分组从转发组件发送到分类组件; 由分类组件选择新连接的路由; 并且通过在转发组件的本地路由表中添加新条目来由分类组件管理新连接的路由。 在示例性媒体实现中,一个或多个处理器可访问媒体包括处理器可执行指令,其在执行时使得系统能够执行动作,包括:以第一转发功能接收用于连接的第一分组; 在第一转发功能下管理连接的路由; 在第二转发功能处接收用于所述连接的第二分组; 并使用分布式会话跟踪表在第二转发功能处管理用于连接的路由。

    Method and apparatus for processing program threads
    8.
    发明授权
    Method and apparatus for processing program threads 有权
    处理程序线程的方法和装置

    公开(公告)号:US07337443B2

    公开(公告)日:2008-02-26

    申请号:US10610314

    申请日:2003-06-30

    CPC分类号: G06F9/4881 G06F9/3836

    摘要: A procedure identifies a program image and generates a basic block flow graph associated with the program image. Execution of the program image is benchmarked and the basic block flow graph is annotated with the results of the benchmarking of the program image. Basic blocks of the program are then grouped into bins. When the program image is executed, a drafting scheduler stops threads before they leave a bin and schedules any threads queued for the same bin.

    摘要翻译: 程序识别节目图像并生成与节目图像相关联的基本块流程图。 对程序图像的执行进行基准测试,基本块流程图用程序映像的基准测试结果进行注释。 然后将程序的基本块分组成箱。 当执行程序映像时,一个起草调度程序在他们离开一个bin之前停止线程,并调度排队等同于一个bin的任何线程。

    System and method providing automatic policy enforcement in a multi-computer service application
    10.
    发明授权
    System and method providing automatic policy enforcement in a multi-computer service application 有权
    在多计算机服务应用程序中提供自动策略实施的系统和方法

    公开(公告)号:US07096258B2

    公开(公告)日:2006-08-22

    申请号:US10845324

    申请日:2004-05-12

    IPC分类号: G06F15/177

    CPC分类号: G06F9/5066

    摘要: Systems and methods to enforce policy in a multi-computer service application are described. In one aspect, a scale-independent logical model of an application is generated. The application is for implementation in a distributed computing system. The scale-independent logical model includes multiple components representing logical functions of the application and intercommunication protocols. The model components are converted into one or more instances representative of physical resources used to implement the logical functions. The instances specify information such as communication ports on the physical resources and communication paths that link the physical resources.

    摘要翻译: 描述在多计算机服务应用程序中执行策略的系统和方法。 在一个方面,生成应用的与规模无关的逻辑模型。 该应用程序用于在分布式计算系统中实现。 规模无关逻辑模型包括表示应用程序和互通协议的逻辑功能的多个组件。 模型组件被转换为代表用于实现逻辑功能的物理资源的一个或多个实例。 这些实例在链接物理资源的物理资源和通信路径上指定诸如通信端口的信息。