In-kernal content-aware service differentiation
    1.
    发明授权
    In-kernal content-aware service differentiation 失效
    内核内容感知服务差异化

    公开(公告)号:US08024424B2

    公开(公告)日:2011-09-20

    申请号:US12544026

    申请日:2009-08-19

    IPC分类号: G06F15/16

    摘要: The increasing number of Internet users and innovative new services such as e-commerce are placing new demands on Web servers. It is becoming essential for Web servers to provide performance isolation, have fast recovery times, and provide continuous service during overload at least to preferred customers. The invention describes a kernel-based architecture for content-aware service differentiation that protects Web servers against overload by controlling the amount and rate of work entering the system. We have invented a mechanism that provides admission control and service differentiation based on connection and application level information. The application header-based connection control uses application-level information (such as URIs and cookies for HTTP) to define different service differentiation actions. The present invention provides the kernel mechanisms that are more efficient and scalable than application level controls implemented in current Web servers.

    摘要翻译: 越来越多的互联网用户和创新的新服务,如电子商务正在为Web服务器提出新的要求。 Web服务器至关重要的是提供性能隔离,快速恢复时间,并在至少向优先客户过载时提供持续服务。 本发明描述了用于内容感知服务差异化的基于内核的架构,其通过控制进入系统的工作量和速率来保护Web服务器免受过载。 我们发明了一种基于连接和应用级信息提供入网控制和服务差异化的机制。 基于应用程序标头的连接控制使用应用程序级信息(例如HTTP的URI和Cookie)来定义不同的服务区分操作。 本发明提供了比当前Web服务器中实现的应用程序级别控制更有效和可扩展的内核机制。

    In-kernel content-aware service differentiation
    2.
    发明授权
    In-kernel content-aware service differentiation 失效
    内核内容感知服务差异化

    公开(公告)号:US07315892B2

    公开(公告)日:2008-01-01

    申请号:US10053012

    申请日:2002-01-18

    IPC分类号: G06F15/16 G06F7/04

    摘要: The increasing number of Internet users and innovative new services such as e-commerce are placing new demands on Web servers. It is becoming essential for Web servers to provide performance isolation, have fast recovery times, and provide continuous service during overload at least to preferred customers. The invention describes a kernel-based architecture for content-aware service differentiation that protects Web servers against overload by controlling the amount and rate of work entering the system. We have invented a mechanism that provides admission control and service differentiation based on connection and application level information. The application header-based connection control uses application-level information (such as URIs and cookies for HTTP) to define different service differentiation actions. The present invention provides the kernel mechanisms that are more efficient and scalable than application level controls implemented in current Web servers.

    摘要翻译: 越来越多的互联网用户和创新的新服务,如电子商务正在为Web服务器提出新的要求。 Web服务器至关重要的是提供性能隔离,快速恢复时间,并在至少向优先客户过载时提供持续服务。 本发明描述了用于内容感知服务差异化的基于内核的架构,其通过控制进入系统的工作量和速率来保护Web服务器免受过载。 我们发明了一种基于连接和应用级信息提供入网控制和服务差异化的机制。 基于应用程序标头的连接控制使用应用程序级信息(例如HTTP的URI和Cookie)来定义不同的服务区分操作。 本发明提供了比当前Web服务器中实现的应用程序级别控制更有效和可扩展的内核机制。

    IN-KERNAL CONTENT-AWARE SERVICE DIFFERENTIATION
    3.
    发明申请
    IN-KERNAL CONTENT-AWARE SERVICE DIFFERENTIATION 失效
    内容内容识别服务差异

    公开(公告)号:US20090307350A1

    公开(公告)日:2009-12-10

    申请号:US12544026

    申请日:2009-08-19

    IPC分类号: G06F15/173

    摘要: The increasing number of Internet users and innovative new services such as e-commerce are placing new demands on Web servers. It is becoming essential for Web servers to provide performance isolation, have fast recovery times, and provide continuous service during overload at least to preferred customers. The invention describes a kernel-based architecture for content-aware service differentiation that protects Web servers against overload by controlling the amount and rate of work entering the system. We have invented a mechanism that provides admission control and service differentiation based on connection and application level information. The application header-based connection control uses application-level information (such as URIs and cookies for HTTP) to define different service differentiation actions. The present invention provides the kernel mechanisms that are more efficient and scalable than application level controls implemented in current Web servers.

    摘要翻译: 越来越多的互联网用户和创新的新服务,如电子商务正在为Web服务器提出新的要求。 Web服务器至关重要的是提供性能隔离,快速恢复时间,并在至少向优先客户过载时提供持续服务。 本发明描述了用于内容感知服务差异化的基于内核的架构,其通过控制进入系统的工作量和速率来保护Web服务器免受过载。 我们发明了一种基于连接和应用级信息提供入网控制和服务差异化的机制。 基于应用程序标头的连接控制使用应用程序级信息(例如HTTP的URI和Cookie)来定义不同的服务区分操作。 本发明提供了比当前Web服务器中实现的应用程序级别控制更有效和可扩展的内核机制。

    IN-KERNEL CONTENT-AWARE SERVICE DIFFERENTIATION
    4.
    发明申请
    IN-KERNEL CONTENT-AWARE SERVICE DIFFERENTIATION 审中-公开
    IN-KERNEL内容 - 服务差异

    公开(公告)号:US20080059636A1

    公开(公告)日:2008-03-06

    申请号:US11933200

    申请日:2007-10-31

    IPC分类号: G06F15/16

    摘要: The increasing number of Internet users and innovative new services such as e-commerce are placing new demands on Web servers. It is becoming essential for Web servers to provide performance isolation, have fast recovery times, and provide continuous service during overload at least to preferred customers. The invention describes a kernel-based architecture for content-aware service differentiation that protects Web servers against overload by controlling the amount and rate of work entering the system. We have invented a mechanism that provides admission control and service differentiation based on connection and application level information. The application header-based connection control uses application-level information (such as URIs and cookies for HTTP) to define different service differentiation actions. The present invention provides the kernel mechanisms that are more efficient and scalable than application level controls implemented in current Web servers.

    摘要翻译: 越来越多的互联网用户和创新的新服务,如电子商务正在为Web服务器提出新的要求。 Web服务器至关重要的是提供性能隔离,快速恢复时间,并在至少向优先客户过载时提供持续服务。 本发明描述了用于内容感知服务差异化的基于内核的架构,其通过控制进入系统的工作量和速率来保护Web服务器免受过载。 我们发明了一种基于连接和应用级信息提供入网控制和服务差异化的机制。 基于应用程序标头的连接控制使用应用程序级信息(例如HTTP的URI和Cookie)来定义不同的服务区分操作。 本发明提供了比当前Web服务器中实现的应用程序级别控制更有效和可扩展的内核机制。

    Method and apparatus for distributed application acceleration
    5.
    发明授权
    Method and apparatus for distributed application acceleration 有权
    分布式应用加速的方法和装置

    公开(公告)号:US07127492B1

    公开(公告)日:2006-10-24

    申请号:US09702927

    申请日:2000-10-31

    IPC分类号: G06F15/167

    摘要: The present invention presents methods and apparatus supporting acceleration of networked applications by means of dynamic distributed execution and maintenance. It also enables management and administration of the distributed components of the networked applications from a responsible point of origination. The method and apparatus deploys a plurality of proxy servers within the network. Clients are directed to one of the proxy servers using wide area load balancing techniques. The proxy servers download programs from backend servers and cache them in a local store. These programs, in conjunction with data stored at cached servers, are used to execute applications at the proxy server, eliminating the need for a client to communicate to a backend server to execute a networked application.

    摘要翻译: 本发明提出了通过动态分布式执行和维护支持联网应用加速的方法和装置。 它还可以从负责任的角度管理和管理联网应用程序的分布式组件。 该方法和装置在网络内部署多个代理服务器。 使用广域负载平衡技术将客户端定向到其中一个代理服务器。 代理服务器从后端服务器下载程序并将其缓存在本地存储中。 这些程序与存储在缓存服务器上的数据一起用于在代理服务器上执行应用程序,从而无需客户端与后端服务器通信以执行联网应用程序。

    Consistent data retrieval in a multi-site computing infrastructure
    7.
    发明授权
    Consistent data retrieval in a multi-site computing infrastructure 有权
    在多站点计算基础设施中进行一致的数据检索

    公开(公告)号:US09235482B2

    公开(公告)日:2016-01-12

    申请号:US13097791

    申请日:2011-04-29

    IPC分类号: G06F17/30 G06F11/20

    摘要: Embodiments of the invention relate to dynamic application migration in a shared pool of configurable computer resources with disaster recovery support. Data from an application is replicated from local data storage to remote data storage. A consistency point of the data is created in both the local data storage and the remote data storage. The application may be migrated to a second data site with separate local data storage. The migration may be planned or unplanned. Based upon the created consistency point, a consistent set of application data may be requested to support a read operation from the migrated application.

    摘要翻译: 本发明的实施例涉及具有灾难恢复支持的可配置计算机资源的共享池中的动态应用迁移。 来自应用程序的数据从本地数据存储复制到远程数据存储。 在本地数据存储和远程数据存储中创建数据的一致性点。 可以将应用程序迁移到具有单独的本地数据存储的第二数据站点。 迁移可能计划或计划外。 基于创建的一致性点,可以请求一致的一组应用程序数据来支持从迁移的应用程序读取操作。

    ADAPTIVE EDGE PROCESSING OF APPLICATION DATA
    10.
    发明申请
    ADAPTIVE EDGE PROCESSING OF APPLICATION DATA 审中-公开
    自适应边缘处理应用数据

    公开(公告)号:US20070233935A1

    公开(公告)日:2007-10-04

    申请号:US11750720

    申请日:2007-05-18

    IPC分类号: G06F12/00

    摘要: An adaptive data replication and caching system configured for deployment at the network edge. This system can include a data caching system configured to cache application data in a data store and to satisfy queries for application data from the cache. The system also can include a data replication system configured to replicate application data in the data store and to satisfy queries for application data against the replicated application data. Finally, the adaptive data replication and caching system can include a configurator for configuring portions of the data store for exclusive use by the data caching system and the data replication system.

    摘要翻译: 配置为在网络边缘部署的自适应数据复制和缓存系统。 该系统可以包括配置为缓存数据存储器中的应用数据并且满足来自高速缓存的应用数据的查询的数据缓存系统。 该系统还可以包括配置为在数据存储中复制应用数据并满足针对复制的应用数据的应用数据的查询的数据复制系统。 最后,自适应数据复制和缓存系统可以包括配置器,用于配置由数据高速缓存系统和数据复制系统专用的数据存储部分。