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    WORK CONSERVING BANDWIDTH GUARANTEES USING PRIORITY
    84.
    发明申请
    WORK CONSERVING BANDWIDTH GUARANTEES USING PRIORITY 审中-公开
    使用优先级保护带宽保证

    公开(公告)号：US20160156538A1

    公开(公告)日：2016-06-02

    申请号：US14906941

    申请日：2013-07-23

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Praveen Yalagandula ,  Lucian Popa ,  Sujata Banerjee

    IPC: H04L12/26 ,  G06F9/50 ,  G06F9/48 ,  H04L29/08 ,  G06F13/40

    CPC classification number: H04L43/0894 ,  G06F9/45558 ,  G06F9/4881 ,  G06F9/5038 ,  G06F13/4022 ,  G06F2009/45595 ,  H04L41/0896 ,  H04L41/5019 ,  H04L67/1038

    Abstract: Example embodiments relate to work conserving bandwidth guarantees using priority. In some examples, a method may include determining VM-to-VM bandwidth guarantees between a source virtual machine (VM) and at least one destination VM, including a particular VM-to-VM bandwidth guarantee between the source VM and a particular destination VM. The method may include monitoring outbound network traffic flow from the source VM to the particular destination VM. The method may include comparing the outbound network traffic flow to the particular VM-to-VM bandwidth guarantee. When the outbound network traffic flow is less than the particular VM-to-VM bandwidth guarantee, packets of the flow may be directed according to a first priority. When the outbound network traffic flow is greater than the particular VM-to-VM bandwidth guarantee, packets of the flow may be directed according to a second priority.

    Abstract translation: 示例性实施例涉及使用优先级节省带宽保证的工作。 在一些示例中，方法可以包括确定源虚拟机（VM）和至少一个目的地VM之间的VM到VM带宽保证，包括源VM与特定目的地VM之间的特定VM到VM带宽保证 。 该方法可以包括监视从源虚拟机到特定目的地VM的出站网络流量流。 该方法可以包括将出站网络流量流与特定的VM到VM带宽保证进行比较。 当出站网络流量小于特定的VM到VM带宽保证时，可以根据第一优先级来引导流的分组。 当出站网络流量大于特定的VM到VM带宽保证时，可以根据第二优先级来引导流的分组。

    LOAD BALANCER BYPASS
    85.
    发明申请
    LOAD BALANCER BYPASS 有权
    负载平衡器旁路

    公开(公告)号：US20160105499A1

    公开(公告)日：2016-04-14

    申请号：US14972951

    申请日：2015-12-17

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Hemant Kumar ,  Parveen Kumar Patel ,  Deepak Bansal

    IPC: H04L29/08 ,  H04L29/12

    CPC classification number: H04L67/1038 ,  H04L12/56 ,  H04L61/2521 ,  H04L67/2814

    Abstract: Redirecting message flows to bypass load balancers. A destination intermediary receives a source-side message that includes a virtual address of a load balancer as a destination, and that is augmented to include a network address of a destination machine as a destination. The destination intermediary determines that a source intermediary should address subsequent network messages that originate from a source machine and that are associated with the same multi-message flow to the destination machine while bypassing the load balancer. The destination intermediary modifies the source-side message so the destination for the source-side message addresses the source machine, and passes the modified source-side message to the destination machine. The destination intermediary receives a response from the destination machine identifying the source machine as its destination, and modifies the response so a source address identifies the virtual address of the load balancer, and dispatches the modified response to the source machine.

    Abstract translation: 将消息流重定向到旁路负载平衡器。 目的地中介接收包含作为目的地的负载均衡器的虚拟地址的源侧消息，并且被扩充以将目的地机器的网络地址包括为目的地。 目标中介确定源中介应解决来自源计算机的后续网络消息，并且在绕过负载平衡器时将其与相同的多消息流关联到目标机器。 目标中间件修改源端消息，使源端消息的目的地址为源机器，并将修改的源端消息传递给目标机器。 目的地中间设备从目的地机器接收到将源机器标识为其目的地的响应，并修改响应，以便源地址标识负载平衡器的虚拟地址，并将修改的响应分派给源机器。

    SERVER INITIATED MULTIPATH CONTENT DELIVERY
    86.
    发明申请
    SERVER INITIATED MULTIPATH CONTENT DELIVERY 有权
    服务器启动多路内容传送

    公开(公告)号：US20150281331A1

    公开(公告)日：2015-10-01

    申请号：US14252640

    申请日：2014-04-14

    Applicant: Akamai Technologies, Inc.

    Inventor： Moritz M. Steiner ,  Martin T. Flack ,  Stephen L. Ludin ,  Mark C. Holland

    IPC: H04L29/08 ,  H04L29/06 ,  H04L12/707

    CPC classification number: H04L69/14 ,  H04L67/1002 ,  H04L67/1014 ,  H04L67/1038

    Abstract: Described herein are—among other things—systems, methods, and apparatus for accelerating and increasing the reliability of content delivery by serving objects redundantly over multiple paths from multiple servers. In preferred embodiments, the decision to use such multipath delivery is made on the server side. A content server can modify or generate a given web page so as to invoke multipath, e.g., by injecting markup language directives and/or script instructions that will cause the client device to make multiple requests for a given object on the page. Preferably the multiple requests are made to separate content servers in separate points of presence. The teachings hereof may be advantageously implemented, without limitation, in intermediary servers such as caching proxy servers and/or in origin servers.

    Abstract translation: 这里描述的是通过在多个服务器的多个路径上冗余地服务对象来加速和增加内容传递的可靠性的系统，方法和装置。 在优选实施例中，在服务器侧进行使用这种多径传递的决定。 内容服务器可以修改或生成给定的网页以便例如通过注入标记语言指令和/或脚本指令来调用多路径，这将导致客户端设备对页面上的给定对象进行多个请求。 优选地，多个请求被分别在不同的存在点分开内容服务器。 本文的教导可以有利地在中间服务器（例如缓存代理服务器和/或原始服务器）中实现而不限于此。

    NETWORK DEVICE LOAD BALANCING IN A VIRTUALIZED COMPUTING ENVIRONMENT
    88.
    发明申请
    NETWORK DEVICE LOAD BALANCING IN A VIRTUALIZED COMPUTING ENVIRONMENT 有权
    网络设备在虚拟化计算环境中的负载平衡

    公开(公告)号：US20150006705A1

    公开(公告)日：2015-01-01

    申请号：US13927130

    申请日：2013-06-26

    Applicant: VMware, Inc.

    Inventor： JINTO ANTONY

    IPC: H04L12/26

    CPC classification number: H04L47/125 ,  H04L29/08144 ,  H04L29/08288 ,  H04L43/0882 ,  H04L67/1036 ,  H04L67/1038

    Abstract: Techniques for balancing network load at network devices in a virtualized computing environment are disclosed. In one embodiment, a first network device having network load above a threshold value is determined. Further, a first host coupled to the first network device is identified. The first host executes a workload that transmits and receives network traffic via the first network device. If the first host is not coupled to any other network device, the network load at the first network device is reduced by initiating migration of at least a part of the workload to a second host coupled to any other network device. If the first host is coupled to a second network device, the network load at the first network device is reduced by instructing a virtual switch of the first host to route at least a part of the network traffic between the workload and second network device.

    Abstract translation: 公开了一种用于平衡虚拟化计算环境中的网络设备的网络负载的技术。 在一个实施例中，确定具有高于阈值的网络负载的第一网络设备。 此外，识别耦合到第一网络设备的第一主机。 第一台主机执行通过第一个网络设备发送和接收网络流量的工作负载。 如果第一主机不耦合到任何其他网络设备，则通过启动至少一部分工作负载到耦合到任何其他网络设备的第二主机来减小第一网络设备处的网络负载。 如果第一主机耦合到第二网络设备，则通过指示第一主机的虚拟交换机在工作负载和第二网络设备之间路由至少一部分网络业务来减少第一网络设备处的网络负载。

    Load balancer for parallel processors
    89.
    发明授权
    Load balancer for parallel processors 有权
    并行处理器负载均衡器

    公开(公告)号：US08793698B1

    公开(公告)日：2014-07-29

    申请号：US13901566

    申请日：2013-05-24

    Applicant: Mark Henrik Sandstrom

    Inventor： Mark Henrik Sandstrom

    IPC: G06F9/46 ,  G06F15/173 ,  H04L29/08 ,  G06F9/50

    CPC classification number: G06F9/505 ,  G06F2206/1012 ,  H04L67/1038

    Abstract: Invented systems and methods provide a scalable architecture and hardware logic algorithms for intelligent, realtime load balancing of incoming processing work load among instances of a number of application programs hosted on parallel arrays of manycore processors, which can be dynamically shared among the hosted applications according to incoming processing data load variations for each of the application instances as well as the processing capacity entitlements of the individual applications.

    Abstract translation: 发明的系统和方法提供了一种可扩展的架构和硬件逻辑算法，用于智能实时负载平衡负载平衡的并行数据处理器并行阵列上的多个应用程序的实例之间的传入处理工作负载，可以在托管应用程序之间动态共享 每个应用实例的传入处理数据负载变化以及各个应用程序的处理能力权利。

    SYSTEM AND METHOD FOR DIRECTING CLIENTS TO OPTIMAL SERVERS IN COMPUTER NETWORKS
    90.
    发明申请
    SYSTEM AND METHOD FOR DIRECTING CLIENTS TO OPTIMAL SERVERS IN COMPUTER NETWORKS 有权
    将客户指向计算机网络中的最佳服务器的系统和方法

    公开(公告)号：US20130311674A1

    公开(公告)日：2013-11-21

    申请号：US13873200

    申请日：2013-04-29

    Applicant: Jose J. Garcia-Luna-Aceves ,  Srinivas Vutukury

    Inventor： Jose J. Garcia-Luna-Aceves ,  Srinivas Vutukury

    IPC: H04L12/721

    CPC classification number: H04L45/12 ,  G06F12/1483 ,  G06F17/30902 ,  H04L12/18 ,  H04L29/12009 ,  H04L43/0805 ,  H04L43/0852 ,  H04L61/1582 ,  H04L67/1002 ,  H04L67/1006 ,  H04L67/1008 ,  H04L67/101 ,  H04L67/1014 ,  H04L67/1023 ,  H04L67/1038 ,  H04L67/2842

    Abstract: A communication protocol includes one or more messages passed between Web routers over a reliable transmission protocol used for inter-Web router communication. These messages include information that allows the Web routers to dynamically update mappings of client addresses or address ranges to information object repository addresses based on client-to-server distance and server load. The mappings are preferably optimal mappings of the client addresses or address ranges to the information object repository addresses and the messages report updated distances from these information object repository addresses to the client addresses or address ranges. For example, the messages may report, for each updated distance, an associated client address or address range and/or an associated anchor address of a Web router co-located with an information object repository that is the subject of the message.

    Abstract translation: 通信协议包括通过用于网络间路由器通信的可靠传输协议在Web路由器之间传递的一个或多个消息。 这些消息包括允许Web路由器基于客户端到服务器的距离和服务器负载动态地更新客户端地址或地址范围到信息对象存储库地址的信息。 映射优选地是客户端地址或地址范围对信息对象存储库地址的最佳映射，并且消息报告从这些信息对象库地址到客户端地址或地址范围的更新距离。 例如，消息可针对每个更新的距离报告与作为消息主题的信息对象存储库共址的Web路由器的相关联的客户端地址或地址范围和/或相关联的锚定地址。

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