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公开(公告)号：US20120059930A1
公开(公告)日：2012-03-08
申请号：US12874717
申请日：2010-09-02
申请人： Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Soumitra Sarkar , Mahesh Viswanathan , Norbert G. Vogl
发明人： Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Soumitra Sarkar , Mahesh Viswanathan , Norbert G. Vogl
IPC分类号： G06F15/16
CPC分类号： H04L43/0817 , H04L41/0213
摘要： A system, method and computer program product for detecting and reacting to a network discrepancy within a data center network environment. The method comprises monitoring network traffic between a first computer configured as a first hypervisor inter-networked within the data center network environment and a second computer inter-networked within the data center network environment in order to detect a presence of a predetermined condition representing a presence of the network discrepancy in the data center network environment between a recorded state of the data center network environment and an observed state of the data center network environment. The monitoring includes determining the observed state of the data center network environment using one of: polling, event-based or a combination thereof. The method also comprises rectifying, upon the detection of the presence of the predetermined condition, an effect associated with the presence of the predetermined condition in the data center network environment.
摘要翻译： 一种用于检测和响应数据中心网络环境中的网络差异的系统，方法和计算机程序产品。 该方法包括监视配置为数据中心网络环境内网络化的第一虚拟机管理程序的第一计算机与数据中心网络环境内网络化的第二计算机之间的网络流量，以便检测表示存在的预定条件的存在 在数据中心网络环境中的数据中心网络环境的记录状态与数据中心网络环境的观察状态之间的网络差异。 监视包括使用以下之一来确定数据中心网络环境的观察状态：轮询，基于事件或其组合。 该方法还包括在检测到预定条件的存在时纠正与数据中心网络环境中预定条件的存在相关联的效应。
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52.发明申请公开(公告)号：US20110035399A1
公开(公告)日：2011-02-10
申请号：US12535330
申请日：2009-08-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30309 , G06F17/30433 , G06F17/30882 , G06F17/30902
摘要： A method, system and computer program product are disclosed for searching for data. In one embodiment, the invention provides a method comprising identifying a query and a search scope including a set of specified entities; and for each of these entities, estimating a number of documents that would be identified in a search through the entity to answer the query. On the basis of this estimating, a subset of the entities is formed. The query and this subset of entities are sent to a search engine to search the subset of entities to answer the query. In one embodiment, the estimating includes collecting statistical information from queries to build up a historical cache using heuristics or machine learning techniques, wherein the query includes a key word and a scope, and the historical cache contains a maximum number of returned results for an entity given the queries executed.
摘要翻译： 公开了用于搜索数据的方法，系统和计算机程序产品。 在一个实施例中，本发明提供了一种方法，包括识别包括一组指定实体的查询和搜索范围; 并且对于这些实体中的每一个，估计将通过实体在搜索中识别的文档的数量以回答查询。 在该估计的基础上，形成实体的子集。 将查询和该实体子集发送到搜索引擎以搜索实体的子集以回答查询。 在一个实施例中，估计包括从查询收集统计信息以使用启发式或机器学习技术建立历史高速缓存，其中查询包括关键词和范围，并且历史高速缓存包含用于实体的最大返回结果数 给出执行的查询。
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公开(公告)号：US09778953B2
公开(公告)日：2017-10-03
申请号：US12485345
申请日：2009-06-16
申请人： Louis E. Aiken , John K. Baker , Kamal Bhattacharya , Robert P. Boettcher , Murthy V. Devarakonda , Nikolai A. Joukov , Timothy P. Kane, Sr. , Steve Lee , Matthew A. Markley , Birgit M. Pfitzmann , Michael Tacci , Norbert G. Vogl , Anthony G. D. Walker
发明人： Louis E. Aiken , John K. Baker , Kamal Bhattacharya , Robert P. Boettcher , Murthy V. Devarakonda , Nikolai A. Joukov , Timothy P. Kane, Sr. , Steve Lee , Matthew A. Markley , Birgit M. Pfitzmann , Michael Tacci , Norbert G. Vogl , Anthony G. D. Walker
摘要： A method and system for discovering dependencies, configurations and utilizations among IT resources are disclosed. A discovery team writes a prediscovery script without requesting credentials and sends it to a system administrator (SA) who already has necessary credentials to execute the prediscovery script. Then, the SA reviews the prediscovery script and executes the prediscovery script on a target server. While or after executing the prediscovery script, the target server generates a result of an execution of the prediscovery script and provides the result to an analysis system. The analysis system analyzes and parses the result and generates a user-friendly data (e.g., graph or spreadsheet) that represents the result. Then, the analysis system provides the user-friendly data to the discovery team. The analysis system does not require credentials and does not directly communicate with the target server except receiving the result of the executed prediscovery script from the target server.
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54.发明授权Method and apparatus for performance and policy analysis in distributed computing systems 有权分布式计算系统中性能和策略分析的方法和装置公开(公告)号：US08943186B2
公开(公告)日：2015-01-27
申请号：US13545729
申请日：2012-07-10
IPC分类号： G06F15/173 , H04L12/24 , H04L12/861
CPC分类号： H04L41/06 , H04L41/14 , H04L41/5003 , H04L49/90
摘要： One embodiment of the present method and apparatus for performance and policy analysis in distributed computing systems includes representing a distributed computing system as a state transition model. A queuing network is then superimposed upon the state transition model, and the effects of one or more policies on the distributed computing system performance are identified in accordance with a solution to the queuing network.
摘要翻译： 用于分布式计算系统中的性能和策略分析的本方法和装置的一个实施例包括将分布式计算系统表示为状态转换模型。 然后将排队网络叠加在状态转换模型上，并且根据排队网络的解决方案来识别一个或多个策略对分布式计算系统性能的影响。
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55.发明申请Analyzing Anticipated Value and Effort in Using Cloud Computing to Process a Specified Workload 有权分析预期价值和使用云计算处理指定工作量的努力公开(公告)号：US20120232864A1
公开(公告)日：2012-09-13
申请号：US13474304
申请日：2012-05-17
IPC分类号： G06F7/60
CPC分类号： G06Q10/06 , G06F9/5072 , G06Q10/06393 , H04L41/142
摘要： Workloads that are and are not appropriate for transformation and processing on a cloud computing environment are identified. A user entity is provided with a measurement of at least one of the value which will be realized, and the effort which will be required. A plurality of attributes is specified. Input data represents the extent to which the user entity processing system possesses the given attribute. The input data for each attribute is employed to derive a corresponding numerical parameter value, which are to compute a final score.
摘要翻译： 确定了不适用于云计算环境下的转换和处理的工作负载。 向用户实体提供将被实现的值中的至少一个的测量以及需要的努力。 指定多个属性。 输入数据表示用户实体处理系统拥有给定属性的程度。 每个属性的输入数据用于导出相应的数值参数值，它们是计算最终得分。
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公开(公告)号：US20110296020A1
公开(公告)日：2011-12-01
申请号：US12789712
申请日：2010-05-28
申请人： Yu Deng , Murthy V. Devarakonda , Michael Reuben Head , Rafah A. Hosn , Andrzej Kochut , Jonathan Paul Munson , Hidayatullah Habeebullah Shaikh
发明人： Yu Deng , Murthy V. Devarakonda , Michael Reuben Head , Rafah A. Hosn , Andrzej Kochut , Jonathan Paul Munson , Hidayatullah Habeebullah Shaikh
IPC分类号： G06Q10/00 , G06F15/173
CPC分类号： H04L47/82 , G06F9/5011 , G06F9/5072 , G06F17/30893 , G06Q10/06 , H04L29/06 , H04L41/5054
摘要： Techniques are disclosed for integration, provisioning and management of entities and processes in a computing system such as, by way of example only, business entities and business processes. In particular, techniques are disclosed for implementing an extensible support system for multiple service offerings. For example, such a support system can be a business support system which may be employed in conjunction with a cloud computing environment.
摘要翻译： 公开了用于在诸如仅作为示例的业务实体和业务过程的计算系统中的实体和过程的集成，配置和管理的技术。 特别地，公开了用于实现用于多个服务提供的可扩展支持系统的技术。 例如，这样的支持系统可以是可以与云计算环境结合使用的业务支持系统。
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公开(公告)号：US07725444B2
公开(公告)日：2010-05-25
申请号：US11752913
申请日：2007-05-23
IPC分类号： G06F17/30
CPC分类号： G06F17/30315 , Y10S707/99956
摘要： Provided are data structures for use in storing data. A plurality of data structures are defined in a computer readable medium, wherein each data structure indicates a plurality of attributes and at least one function of a storage resource to store data. Policies are defined in the computer readable medium that associate data characteristics to data structures based on a correspondence of data characteristics and the attributes defined in the data structures, wherein each defined data structure is adapted to provide requirements to determine a storage resource to store associated data, and wherein the defined data structure is adapted to provide the storage resource with requirements for storing the data.
摘要翻译： 提供用于存储数据的数据结构。 在计算机可读介质中定义多个数据结构，其中每个数据结构指示存储数据的多个属性和存储资源的至少一个功能。 在计算机可读介质中定义策略，其基于数据特征和数据结构中定义的属性的对应关系，将数据特征与数据结构相关联，其中每个定义的数据结构适于提供确定存储资源以存储相关数据的要求 ，并且其中所述定义的数据结构适于向所述存储资源提供存储所述数据的要求。
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公开(公告)号：US20090012800A1
公开(公告)日：2009-01-08
申请号：US11773985
申请日：2007-07-06
申请人： Murthy V. Devarakonda , Hui Lei , Soumitra Sarkar , Axel Tanner
发明人： Murthy V. Devarakonda , Hui Lei , Soumitra Sarkar , Axel Tanner
IPC分类号： G06Q30/00
CPC分类号： G06F8/36 , G06F8/24 , G06F8/34 , G06Q10/103
摘要： A method and system are disclosed for providing automated assistance to a service provider for creating a technical solution definition for a project for delivering Information Technology (IT) outsourcing services for a customer. The method comprises the steps of providing, in machine processable form, a definition of a taxonomy of a set of standard services offered by the service provider; providing, in machine processable form, a repository of service designs, each of the service designs describing a set of IT architecture components to deliver a service associated with a standard service element, according to a specified best practice rule; and providing, in machine processable form, a collection of policies that can be executed to validate the service designs selected to deliver the set of contracted services. A computer implemented design tool is used to define the scope of a project a set of service designs, and to run policy-based validation checks on the design.
摘要翻译： 公开了一种方法和系统，用于向服务提供商提供自动化帮助，以为用于为客户提供信息技术（IT）外包服务的项目创建技术解决方案定义。 该方法包括以机器可处理的形式提供由服务提供商提供的一组标准服务的分类的定义的步骤; 以机器可处理的形式提供服务设计库，每个服务设计描述一组IT架构组件，以根据指定的最佳实践规则提供与标准服务元素相关联的服务; 并且以机器可处理的形式提供可以被执行以验证所选择的服务设计以递送该组合同服务的一组策略。 使用计算机实现的设计工具来定义项目的范围一套服务设计，并在设计上运行基于策略的验证检查。
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公开(公告)号：US07269612B2
公开(公告)日：2007-09-11
申请号：US10159494
申请日：2002-05-31
IPC分类号： G06F17/30
CPC分类号： G06F17/30315 , Y10S707/99956
摘要： Provided are data structures for use in storing data. A plurality of data structures are defined in a computer readable medium, wherein each data structure indicates a plurality of attributes and at least one function of a storage resource to store data. Policies are defined in the computer readable medium that associate data characteristics to data structures based on a correspondence of data characteristics and the attributes defined in the data structures, wherein each defined data structure is adapted to provide requirements to determine a storage resource to store associated data, and wherein the defined data structure is adapted to provide the storage resource with requirements for storing the data.
摘要翻译： 提供用于存储数据的数据结构。 在计算机可读介质中定义多个数据结构，其中每个数据结构指示存储数据的多个属性和存储资源的至少一个功能。 在计算机可读介质中定义策略，其基于数据特征和数据结构中定义的属性的对应关系，将数据特征与数据结构相关联，其中每个定义的数据结构适于提供确定存储资源以存储相关数据的要求 ，并且其中所述定义的数据结构适于向所述存储资源提供存储所述数据的要求。
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60.发明授权
公开(公告)号：US5659682A
公开(公告)日：1997-08-19
申请号：US260864
申请日：1994-06-16
IPC分类号： G06F15/16 , G06F11/14 , G06F12/00 , G06F15/177 , G06F11/34
CPC分类号： G06F11/1435 , Y10S707/99938
摘要： In a fault-tolerant distributed file system, the server state needs to be reconstructed after the server restarts or when its function is taken over by another node. A crucial part of the server state is determining whether or not in-flight, directory-operations initiated by the clients have been completed. Described is a check-before-request scheme that solves this problem. A global lock is obtained on the directory or directories first. A check is made on the directories to see if the operation would succeed, and if so a request is made to the server for the operation. If the server were to fail during the execution of the operation, completion of the operation prior to failure can be determined by merely re-examining the directory contents.
摘要翻译： 在容错分布式文件系统中，服务器状态需要在服务器重新启动后或其功能被另一个节点接管时重建。 服务器状态的关键部分是确定客户机发起的目录操作是否已经完成。 描述了一种解决此问题的检查前请求方案。 首先在目录或目录上获取全局锁。 对目录进行检查，看看操作是否成功，如果是这样，请求服务器进行操作。 如果服务器在执行操作期间失败，则可以通过仅重新检查目录内容来确定故障之前的操作完成。
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