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1. 发明申请

US20130304744A1 DIFFERENTIAL DATAFLOW 有权
标题翻译：差异数据流
公开(公告)号：US20130304744A1
公开(公告)日：2013-11-14
申请号：US13468726
申请日：2012-05-10
申请人： Frank D. McSherry , Rebecca Isaacs , Michael A. Isard , Derek G. Murray
发明人： Frank D. McSherry , Rebecca Isaacs , Michael A. Isard , Derek G. Murray
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30554 , G06F17/30958
摘要： The techniques discussed herein efficiently perform data-parallel computations on collections of data by implementing a differential dataflow model that performs computations on differences in the collections of data. The techniques discussed herein describe defined operators for use in a data-parallel program that performs the computations on the determined differences between the collections of data by creating a lattice and indexing the differences in the collection of data according to the lattice.
摘要翻译：本文讨论的技术通过实现对数据集合中的差异进行计算的差分数据流模型，有效地对数据集合执行数据并行计算。本文讨论的技术描述了用于数据并行程序中的定义的操作符，其通过创建格子并根据格子索引数据收集的差异来对数据集合之间确定的差异进行计算。

2. 发明申请

US20120063323A1 DISTRIBUTED NETWORK MANAGEMENT 有权
标题翻译：分布式网络管理
公开(公告)号：US20120063323A1
公开(公告)日：2012-03-15
申请号：US13300608
申请日：2011-11-20
申请人： Richard M. Mortier , Paul Barham , Rebecca Isaacs
发明人： Richard M. Mortier , Paul Barham , Rebecca Isaacs
IPC分类号： H04L12/26
CPC分类号： H04L41/042 , H04L41/0213 , H04L41/12 , H04L43/0811 , H04L45/02 , H04L45/44
摘要： Hosts or end-systems residing at the edges of a network gather data about the traffic they transmit into and receive from the network. The network's routing protocol (typically a link-state protocol such as OSPF) is monitored and routing data or packets are used to recover the network's current status and topology. This data can be collected, fused, and maintained and a platform, preferably distributed, can be provided to query the data, thus enabling a variety of network management applications.
摘要翻译：驻留在网络边缘的主机或终端系统收集关于它们从网络发送和接收的流量的数据。监控网络的路由协议（通常是链路状态协议，如OSPF），并使用路由数据或数据包来恢复网络的当前状态和拓扑。可以收集，融合和维护该数据，并且可以提供优选分布的平台来查询数据，从而实现各种网络管理应用。

3. 发明申请

US20070058631A1 Distributed network management 有权
标题翻译：分布式网络管理
公开(公告)号：US20070058631A1
公开(公告)日：2007-03-15
申请号：US11203011
申请日：2005-08-12
申请人： Richard Mortier , Paul Barham , Rebecca Isaacs
发明人： Richard Mortier , Paul Barham , Rebecca Isaacs
IPC分类号： H04L12/56
CPC分类号： H04L41/042 , H04L41/0213 , H04L41/12 , H04L43/0811 , H04L45/02 , H04L45/44
摘要： Hosts or end-systems residing at the edges of a network gather data about the traffic they transmit into and receive from the network. The network's routing protocol (typically a link-state protocol such as OSPF) is monitored and routing data or packets are used to recover the network's current status and topology. This data can be collected, fused, and maintained and a platform, preferably distributed, can be provided to query the data, thus enabling a variety of network management applications.
摘要翻译：驻留在网络边缘的主机或终端系统收集关于它们从网络传输和接收的流量的数据。监控网络的路由协议（通常是链路状态协议，如OSPF），并使用路由数据或数据包来恢复网络的当前状态和拓扑。可以收集，融合和维护该数据，并且可以提供优选分布的平台来查询数据，从而实现各种网络管理应用。

4. 发明申请

US20060288149A1 Generating static performance modeling factors in a deployed system 有权
标题翻译：在部署的系统中生成静态性能建模因子
公开(公告)号：US20060288149A1
公开(公告)日：2006-12-21
申请号：US11154090
申请日：2005-06-15
申请人： Glenn LaVigne , Efstathios Papaefstathiou , Jonathan Hardwick , Quanzhan Zheng , Rebecca Isaacs , Paul Barham
发明人： Glenn LaVigne , Efstathios Papaefstathiou , Jonathan Hardwick , Quanzhan Zheng , Rebecca Isaacs , Paul Barham
IPC分类号： G06F13/36
CPC分类号： G06Q10/10
摘要： A computing system for determining performance factors for using in performance modeling of a deployed subject system, is presented. The computing system includes a plurality of software components comprising the subject system. Each of the components is susceptible to event tracing while executing on the computing system. The computing system includes a tracing component. The tracing component is configured to trace events of the components of the subject system as they execute. The computing system includes a transaction identification table. The transaction identification table comprises starting and ending actions for transactions performed by the subject system. The computing system also includes a transaction identification component that identifies actions from traced events, identifies related actions corresponding to a transaction according to the starting and ending actions in the transaction identification table, and stores the related actions in the transaction workflow data store.
摘要翻译：提出了一种用于确定在部署的主题系统的性能建模中使用的性能因素的计算系统。计算系统包括多个包括该对象系统的软件组件。在计算系统上执行时，每个组件都容易进行事件跟踪。计算系统包括跟踪组件。跟踪组件被配置为跟踪主体系统的组件在执行时的事件。计算系统包括事务识别表。交易识别表包括由主题系统执行的交易的开始和结束动作。计算系统还包括识别跟踪事件的动作的事务识别组件，根据事务识别表中的起始和结束动作识别与事务相对应的相关动作，并将相关动作存储在事务工作流数据存储中。

5. 发明授权

US08649380B2 Distributed network management 有权
标题翻译：分布式网络管理
公开(公告)号：US08649380B2
公开(公告)日：2014-02-11
申请号：US13300608
申请日：2011-11-20
申请人： Richard Mortier , Rebecca Isaacs , Paul Barham
发明人： Richard Mortier , Rebecca Isaacs , Paul Barham
IPC分类号： H04L12/28
CPC分类号： H04L41/042 , H04L41/0213 , H04L41/12 , H04L43/0811 , H04L45/02 , H04L45/44
摘要： Hosts or end-systems residing at the edges of a network gather data about the traffic they transmit into and receive from the network. The network's routing protocol (typically a link-state protocol such as OSPF) is monitored and routing data or packets are used to recover the network's current status and topology. This data can be collected, fused, and maintained and a platform, preferably distributed, can be provided to query the data, thus enabling a variety of network management applications.
摘要翻译：驻留在网络边缘的主机或终端系统收集关于它们从网络发送和接收的流量的数据。监控网络的路由协议（通常是链路状态协议，如OSPF），并使用路由数据或数据包来恢复网络的当前状态和拓扑。可以收集，融合和维护该数据，并且可以提供优选分布的平台来查询数据，从而实现各种网络管理应用。

6. 发明授权

US09165035B2 Differential dataflow 有权
标题翻译：差分数据流
公开(公告)号：US09165035B2
公开(公告)日：2015-10-20
申请号：US13468726
申请日：2012-05-10
申请人： Frank D. McSherry , Rebecca Isaacs , Michael A. Isard , Derek G. Murray
发明人： Frank D. McSherry , Rebecca Isaacs , Michael A. Isard , Derek G. Murray
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30554 , G06F17/30958
摘要： The techniques discussed herein efficiently perform data-parallel computations on collections of data by implementing a differential dataflow model that performs computations on differences in the collections of data. The techniques discussed herein describe defined operators for use in a data-parallel program that performs the computations on the determined differences between the collections of data by creating a lattice and indexing the differences in the collection of data according to the lattice.
摘要翻译：本文讨论的技术通过实现对数据集合中的差异进行计算的差分数据流模型，有效地对数据集合执行数据并行计算。本文讨论的技术描述了用于数据并行程序中的定义的操作符，其通过创建格子并根据格子索引数据收集的差异来对数据集合之间确定的差异进行计算。

7. 发明授权

US08214813B2 Code optimization across interfaces 有权
标题翻译：跨接口的代码优化
公开(公告)号：US08214813B2
公开(公告)日：2012-07-03
申请号：US11622796
申请日：2007-01-12
申请人： Timothy Harris , Rebecca Isaacs , Eric Koskinen , Richard Mortier
发明人： Timothy Harris , Rebecca Isaacs , Eric Koskinen , Richard Mortier
IPC分类号： G06F9/45
CPC分类号： G06F8/443
摘要： A method of optimizing code which invokes methods on a system across an interface is described. High level information relating to the system is accessed and this information is used in performing code transformations in order to optimize the code.
摘要翻译：描述了一种优化通过接口在系统上调用方法的代码的方法。访问与系统相关的高级信息，并且该信息用于执行代码转换以优化代码。

8. 发明申请

US20090210519A1 EFFICIENT AND TRANSPARENT REMOTE WAKEUP 审中-公开
标题翻译：有效和透明的远程唤醒
公开(公告)号：US20090210519A1
公开(公告)日：2009-08-20
申请号：US12032975
申请日：2008-02-18
申请人： Brian Don Zill , David Garfield Thaler, III , Parveen K. Patel , Rebecca Isaacs , Yongguang Zhang
发明人： Brian Don Zill , David Garfield Thaler, III , Parveen K. Patel , Rebecca Isaacs , Yongguang Zhang
IPC分类号： G06F15/177
CPC分类号： H04L12/12 , H04L63/20 , Y02D50/20 , Y02D50/40
摘要： Systems and methods that facilitate remote wake up are described that provide for efficient and transparent wake up of target hosts by remote hosts. In various embodiments, a separate address can be used by a target host for wake up network traffic, which is different from a regular address associated with a target host for normal network communications. In addition, the disclosed subject matter facilitates controlling wake up operations according to trust, identity, and/or a wake up policy.
摘要翻译：描述了促进远程唤醒的系统和方法，其提供远程主机对目标主机的高效和透明的唤醒。在各种实施例中，目标主机可以使用单独的地址来唤醒网络流量，其不同于用于正常网络通信的与目标主机相关联的常规地址。此外，所公开的主题有助于根据信任，身份和/或唤醒策略来控制唤醒操作。

9. 发明申请

US20080172662A1 Code Optimization Across Interfaces 有权
标题翻译：跨接口的代码优化
公开(公告)号：US20080172662A1
公开(公告)日：2008-07-17
申请号：US11622796
申请日：2007-01-12
申请人： Timothy Harris , Rebecca Isaacs , Eric Koskinen , Richard Mortier
发明人： Timothy Harris , Rebecca Isaacs , Eric Koskinen , Richard Mortier
IPC分类号： G06F9/45
CPC分类号： G06F8/443
摘要： A method of optimizing code which invokes methods on a system across an interface is described. High level information relating to the system is accessed and this information is used in performing code transformations in order to optimize the code.
摘要翻译：描述了一种优化通过接口在系统上调用方法的代码的方法。访问与系统相关的高级信息，并且该信息用于执行代码转换以优化代码。

10. 发明申请

US20080103729A1 DISTRIBUTED DETECTION WITH DIAGNOSIS 审中-公开
标题翻译：分诊检测与诊断
公开(公告)号：US20080103729A1
公开(公告)日：2008-05-01
申请号：US11554980
申请日：2006-10-31
申请人： Paul Barham , Richard Black , Moises Goldszmidt , Rebecca Isaacs , John MacCormick , Richard Mortier
发明人： Paul Barham , Richard Black , Moises Goldszmidt , Rebecca Isaacs , John MacCormick , Richard Mortier
IPC分类号： G06F19/00 , G06F17/40 , G06F11/30
CPC分类号： H04L41/06 , H04L41/147 , H04L41/16 , H04L43/0811
摘要： Activity models are maintained on a plurality of computers on a network. When a user or a particular activity model at a computer discovers an error, it may query its own activity model to determine a possible source of the error. If it is determined to not be the likely source of the error, the activity model queries the activity models of those computers on the network that it depends on. These activity models may then query the activity models of the computers that their particular host computer depends on and so forth. Ultimately the results of these activity model queries may be used to diagnose the likely source of the error and may be presented to the requesting user as a report.
摘要翻译：在网络上的多台计算机上维护活动模型。当用户或计算机上的特定活动模型发现错误时，它可以查询其自己的活动模型以确定错误的可能来源。如果确定不是错误的可能来源，则活动模型会查询网络上依赖的那些计算机的活动模型。然后，这些活动模型可以查询其特定主机依赖的计算机的活动模型等等。最终，这些活动模型查询的结果可以用于诊断错误的可能来源，并且可以作为报告呈现给请求用户。

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