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11.发明授权Dynamically modifying a cluster of computing nodes used for distributed execution of a program 有权动态修改用于程序分布式执行的计算节点群集公开(公告)号：US08296419B1
公开(公告)日：2012-10-23
申请号：US12415725
申请日：2009-03-31
申请人： Richendra Khanna , Peter Sirota , Ian P. Nowland , Richard J. Cole , Jai Vasanth , Andrew J. Hitchcock , Luis Felipe Cabrera
发明人： Richendra Khanna , Peter Sirota , Ian P. Nowland , Richard J. Cole , Jai Vasanth , Andrew J. Hitchcock , Luis Felipe Cabrera
IPC分类号： G06F15/16
CPC分类号： H04L67/1029 , G06F9/5072 , G06F9/5083
摘要： Techniques are described for managing distributed execution of programs. In some situations, the techniques include dynamically modifying the distributed program execution in various manners, such as based on monitored status information. The dynamic modifying of the distributed program execution may include adding and/or removing computing nodes from a cluster that is executing the program, modifying the amount of computing resources that are available for the distributed program execution, terminating or temporarily suspending execution of the program (e.g., if an insufficient quantity of computing nodes of the cluster are available to perform execution), etc.
摘要翻译： 描述了用于管理程序的分布式执行的技术。 在某些情况下，这些技术包括以各种方式动态地修改分布式程序执行，例如基于被监视的状态信息。 分布式程序执行的动态修改可以包括从执行程序的集群中添加和/或移除计算节点，修改可用于分布式程序执行的计算资源的数量，终止或暂时中止程序的执行（ 例如，如果集群的计算节点数量不足可用于执行）等等
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12.发明授权公开(公告)号：US08117082B1
公开(公告)日：2012-02-14
申请号：US13096848
申请日：2011-04-28
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0603 , G06Q10/08 , G06Q30/0601 , G06Q30/0633 , Y02P90/84
摘要： The environmental impact of various transactions can be reduced or offset by determining the impact of various shipping and packaging options, and providing these options to customers. Customers then have the ability to select options that reduce the environmental impact of each transaction. A customer also can purchase environmental offsets to offset the determined impact. Customers can be provided with environmental impact information determined or tracked for each item viewed by the customer, such that each customer can be informed of the additional impact of each individual when making a selection. The selections and/or actions of a customer can be tracked such that environmentally friendly options and suggestions can be provided for subsequent transactions.
摘要翻译： 通过确定各种运输和包装方案的影响，并为客户提供这些选择，可以减少或抵消各种交易的环境影响。 客户随后可以选择减少每个交易对环境影响的选项。 客户还可以购买环境抵消以抵消确定的影响。 可以向客户提供由客户查看的每个项目确定或跟踪的环境影响信息，以便每个客户在进行选择时可以了解每个人的额外影响。 可以跟踪客户的选择和/或行动，以便为随后的交易提供环保的选择和建议。
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公开(公告)号：US07813970B1
公开(公告)日：2010-10-12
申请号：US12425330
申请日：2009-04-16
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0603 , G06Q10/08 , G06Q30/0601 , G06Q30/0633 , Y02P90/84
摘要： The environmental impact of various transactions can be reduced or offset by determining the impact of various shipping and packaging options, and providing these options to customers. Customers then have the ability to select options that reduce the environmental impact of each transaction. A customer also can purchase environmental offsets to offset the determined impact. Customers can be provided with environmental impact information determined or tracked for each item viewed by the customer, such that each customer can be informed of the additional impact of each individual when making a selection. The selections and/or actions of a customer can be tracked such that environmentally friendly options and suggestions can be provided for subsequent transactions.
摘要翻译： 通过确定各种运输和包装方案的影响，并为客户提供这些选择，可以减少或抵消各种交易的环境影响。 客户随后可以选择减少每个交易对环境影响的选项。 客户还可以购买环境抵消以抵消确定的影响。 可以向客户提供由客户查看的每个项目确定或跟踪的环境影响信息，以便每个客户在进行选择时可以了解每个人的额外影响。 可以跟踪客户的选择和/或行动，以便为随后的交易提供环保的选择和建议。
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公开(公告)号：US07792944B2
公开(公告)日：2010-09-07
申请号：US11851345
申请日：2007-09-06
申请人： Peter N. DeSantis , Quinton R. Hoole , Roland Paterson-Jones , Allan H. Vermeulen , Luis Felipe Cabrera , Marvin M. Theimer
发明人： Peter N. DeSantis , Quinton R. Hoole , Roland Paterson-Jones , Allan H. Vermeulen , Luis Felipe Cabrera , Marvin M. Theimer
IPC分类号： G06F15/173
CPC分类号： G06F9/5044 , G06F2209/506
摘要： Techniques are described for managing execution of programs on multiple computing systems, such as based at least in part of user-specified constraints. For example, constraints related to execution of a program may be based on a desired relative location of a host computing system to execute a copy of the program with respect to an indicated target (e.g., computing systems executing other copies of the program or copies of another indicated program), on particular geographic locations, and/or on factors not based on location (e.g., cost of use of a particular computing system, capabilities available from a particular computing system, etc.). Some or all of the multiple computing systems may be part of a program execution service for executing multiple programs on behalf of multiple users, and each may provide multiple virtual machines that are each capable of executing one or more programs for one or more users.
摘要翻译： 描述了用于管理多个计算系统上的程序的执行的技术，例如至少部分地基于用户指定的约束。 例如，与程序的执行有关的约束可以基于主机计算系统相对于所指示的目标执行程序的副本的期望的相对位置（例如，执行程序的其他副本的计算系统或副本 另一个指定的程序），特定地理位置和/或不基于位置的因素（例如，特定计算系统的使用成本，特定计算系统可用的能力等）。 多个计算系统中的一些或全部可以是代表多个用户执行多个程序的程序执行服务的一部分，并且每个可以提供多个虚拟机，每个虚拟机能够为一个或多个用户执行一个或多个程序。
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公开(公告)号：US07676812B2
公开(公告)日：2010-03-09
申请号：US10166297
申请日：2002-06-10
IPC分类号： G06F9/54
CPC分类号： H04L12/1895 , H04L12/1845 , H04L29/06 , H04L67/22
摘要： A scalable event notification system is provided. The event notification system manages the set of topics available for notification via a topic manager network. The event notification system transmits event notifications to event consumers via a subscription manager network. The configuration and operation of the subscription manager network may to reconfigured in response to changing load and fault conditions to facilitate the timely delivery of event notifications. The notification to subscribers also includes mechanisms to provide individual privacy and non-tampering of notifications. Notification may dynamically be delivered to alternative locations and localized to accommodate different natural languages.
摘要翻译： 提供了可扩展的事件通知系统。 事件通知系统通过主题管理器网络管理可用于通知的一组主题。 事件通知系统通过订阅管理器网络向事件消费者传送事件通知。 可以响应于变化的负载和故障条件来重新配置订阅管理器网络的配置和操作，以便于及时地传送事件通知。 对订户的通知还包括提供个人隐私和不篡改通知的机制。 通知可以动态地交付到其他位置，并进行本地化以适应不同的自然语言。
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16.发明授权公开(公告)号：US07631071B2
公开(公告)日：2009-12-08
申请号：US10763553
申请日：2004-01-23
IPC分类号： G06F15/173
CPC分类号： G06F11/0793
摘要： Mechanisms for operating in recovery mode while ensuring reliable message processing for messages received during the recovery operation mode. Upon receiving a message corresponding to a particular message transaction, the instance responsible for that message transaction determines from state information corresponding to the transaction, whether or not that instance is operating in normal mode, or recovery mode. If the state information reflects normal operation mode, then the instance processes the message. If recover mode, then the instance evaluates whether or not the message is a normal message suitable for normal operation mode, or a recovery message suitable for recovery operation mode. If the message is a normal message, then the message is placed in a persistent queue for later processing. If the message is a recovery message, the message is processed. Upon completion of recovery, the normal message in the queue may be processed.
摘要翻译： 在恢复模式下操作的机制，同时确保在恢复操作模式期间接收到的消息的可靠消息处理。 在接收到与特定消息事务相对应的消息时，负责该消息事务的实例根据与该事务相对应的状态信息确定该实例是否以正常模式运行，或恢复模式。 如果状态信息反映正常操作模式，则实例处理消息。 如果恢复模式，则该实例评估该消息是否是适合于正常操作模式的正常消息，或者适用于恢复操作模式的恢复消息。 如果消息是普通消息，则将该消息放置在持久队列中以备以后处理。 如果消息是恢复消息，则处理消息。 完成恢复后，可以处理队列中的正常消息。
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17.发明授权公开(公告)号：US07603426B2
公开(公告)日：2009-10-13
申请号：US10872119
申请日：2004-06-18
CPC分类号： H04L67/06 , H04L67/02 , H04L69/329
摘要： Mechanisms for providing requested data items in a request-driven enumeration session while retaining control over how much inter-message context information is retained by the data provider. Upon receiving a request for the data items, the data provider identifies a portion of the data items to be provided in the first response along with context information that reflects that the first portion of information has been provided. The data provider then makes a determination of how much of the context is to be provided to the data receiver system, and then provides that appropriate context information to the data receiver. Furthermore, the data provider provides a response that includes the first portion of the data items. The data receiver includes this first provided context information in the second request for the next portion of the data items, allowing continuity in the data transfer session.
摘要翻译： 在请求驱动的枚举会话中提供所请求的数据项的机制，同时保持数据提供者保留多少消息间上下文信息的控制。 在接收到对数据项的请求之后，数据提供者识别要在第一响应中提供的数据项的一部分以及反映信息的第一部分已被提供的上下文信息。 然后，数据提供商确定要向数据接收机系统提供多少上下文，然后向数据接收机提供适当的上下文信息。 此外，数据提供者提供包括数据项的第一部分的响应。 数据接收器在第二个请求中包含该数据项的下一部分中的该第一提供的上下文信息，从而允许数据传送会话的连续性。
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公开(公告)号：US07526801B2
公开(公告)日：2009-04-28
申请号：US11031856
申请日：2005-01-07
IPC分类号： G06F9/00
CPC分类号： H04L63/08 , H04L67/02 , H04L67/14 , H04L67/142 , H04L69/329
摘要： Example embodiments provide for keeping an HTTP reply flow for a communication open such that portions of an overall response corresponding to a single request may be sent across the HTTP reply flow. As the various portions of the overall response become available at a corresponding service endpoint, the service appropriately encapsulates the messages and sends them to the requesting endpoint. The recipient or requesting endpoint of the response is then capable of reading the available portions of the response and appropriately decodes the embedded portions and is free to process these as appropriate. Accordingly, because only one request is made for several portions of a response valuable system resource are reserved for only requiring one authentication and/or validation of a requesting endpoint.
摘要翻译： 示例性实施例提供用于保持通信打开的HTTP应答流，使得可以跨HTTP应答流发送对应于单个请求的整体响应的部分。 随着整个响应的各个部分在相应的服务端点可用，服务适当地封装消息并将它们发送到请求端点。 响应的接收者或请求端点然后能够读取响应的可用部分并适当地解码嵌入部分，并且适当地处理它们。 因此，由于仅为响应的若干部分提供了一个请求，所以有价值的系统资源被保留用于仅需要请求端点的一个认证和/或验证。
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公开(公告)号：US20090046726A1
公开(公告)日：2009-02-19
申请号：US11838161
申请日：2007-08-13
申请人： Luis Felipe Cabrera , Erik B. Christensen , Giovanni M. Della-Libera , Christopher G. Kaler , David E. Levin , Bradford H. Lovering , Steven E. Lucco , Stephen J. Millet , John P. Shewchuk , Robert S. Wahbe , David A. Wortendyke
发明人： Luis Felipe Cabrera , Erik B. Christensen , Giovanni M. Della-Libera , Christopher G. Kaler , David E. Levin , Bradford H. Lovering , Steven E. Lucco , Stephen J. Millet , John P. Shewchuk , Robert S. Wahbe , David A. Wortendyke
IPC分类号： H04L12/56
CPC分类号： H04L61/15 , H04L29/12047 , H04L67/327 , H04L69/32
摘要： Methods and systems for providing a virtual network are disclosed. At least one layer of abstraction is created between network service applications and conventional network protocols by inserting an adaptive dispatcher between applications and network transport services on each machine in a network. The message protocol in the virtual network is extensible, allowing application programs to create new headers within any message as needed. The adaptive dispatcher contains handlers that route and dispatch messages within the virtual network based on arbitrary content within each message, including any combination of headers and/or data content. Each device on the virtual network has a virtual address to which messages are directed, allowing devices to move within the network without reconfiguring routing tables. Handlers may be automatically created when an event meeting predefined criteria occurs, including the non-occurrence of a condition, making the virtual network self-healing and adaptive to reconfiguration.
摘要翻译： 公开了用于提供虚拟网络的方法和系统。 通过在网络中的每台机器上的应用程序和网络传输服务之间插入自适应调度器，在网络服务应用程序和常规网络协议之间创建至少一个抽象层。 虚拟网络中的消息协议是可扩展的，允许应用程序根据需要在任何消息内创建新头。 自适应调度器包含基于每个消息内的任意内容（包括报头和/或数据内容的任何组合）在虚拟网络内路由和调度消息的处理程序。 虚拟网络上的每个设备都具有指向消息的虚拟地址，允许设备在网络内移动而不重新配置路由表。 当满足预定义标准的事件发生时，可以自动创建处理程序，包括不发生条件，使虚拟网络自我修复并适应重新配置。
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公开(公告)号：US07334007B2
公开(公告)日：2008-02-19
申请号：US10738110
申请日：2003-12-16
CPC分类号： G06F17/30067 , Y10S707/99953 , Y10S707/99955 , Y10S707/99956
摘要： Systems and methods for performing an on-demand determination of a correct set of volumes to be exported are described. A disk platter is defined to be the unit of volume migration. Volumes are added to the platter based on whether or not the volume coexists on a disk containing a volume to be exported.
摘要翻译： 描述用于执行要导出的正确的一组卷的按需确定的系统和方法。 磁盘盘被定义为容量迁移的单位。 根据卷是否共存在包含要导出的卷的磁盘上，将卷添加到拼盘中。
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