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    • 11. 发明申请
    • METHOD FOR OPERATING CLOUD COMPUTING SERVICES AND CLOUD COMPUTING INFORMATION SYSTEM
    • 操作云计算服务和云计算信息系统的方法
    • US20120311144A1
    • 2012-12-06
    • US13497515
    • 2010-10-06
    • Jens-Peter AkelbeinNils HausteinWolfgang Mueller-Friedt
    • Jens-Peter AkelbeinNils HausteinWolfgang Mueller-Friedt
    • G06F15/16
    • G06F11/3006G06F9/5072G06F11/3051G06F11/3055G06F2009/45575G06Q10/06
    • A method for cloud computing comprising collecting cloud computing node status information from a cloud computing node connected to the cloud computing network; collecting cloud computing service status information indicative of an attribute of a cloud computing service executed in the node; collecting environmental data sets from computing systems connected to a network connected to the cloud, each environmental data set corresponding to attribute values of the computing systems; building a group of computing systems; storing the node and cloud service status information, the environmental data sets, and the identical attribute value of each computing system in a database; and responsive to a request for characteristic data from one of the computing systems, selecting the respective characteristic data out of the status information and the environmental data sets in the database and sending the characteristic data over the cloud computing network and the network to the requesting computing system.
    • 一种用于云计算的方法,包括从连接到云计算网络的云计算节点收集云计算节点状态信息; 收集指示在所述节点中执行的云计算服务的属性的云计算服务状态信息; 从连接到连接到云的网络的计算系统收集环境数据集,每个环境数据集对应于计算系统的属性值; 构建一组计算系统; 在数据库中存储每个计算系统的节点和云服务状态信息,环境数据集和相同的属性值; 并且响应于来自所述计算系统之一的特征数据的请求,从所述数据库中的所述状态信息和所述环境数据集中选择相应的特征数据,并且通过所述云计算网络和所述网络将所述特征数据发送到所述请求计算 系统。
    • 12. 发明授权
    • System and method for managing data using a hierarchical metadata management system
    • 使用分层元数据管理系统管理数据的系统和方法
    • US08024354B2
    • 2011-09-20
    • US12164197
    • 2008-06-30
    • Jens-Peter AkelbeinNils Haustein
    • Jens-Peter AkelbeinNils Haustein
    • G06F17/30
    • G06F17/30525G06F17/30221
    • A system and associated method for managing data. Each pointer of at least one pointer is stored in a metadata object. The pointer resides in a first repository, each unique file resides in a second repository, and the metadata object resides in third repository. Each pointer is deleted from the first repository. Upon receipt from the first repository of an event indicating both a unique file and a pointer no longer resides in the first repository, the pointer is searched for in each metadata object residing in the third repository pertaining to a hierarchical metadata management system (HMMS). After searching and locating the pointer in a metadata object in the third repository, the pointer is restored to the first repository. A hierarchical storage management system (HSM) is notified that the pointer currently resides in the first repository thus allowing the HSM to retrieve the unique file from the second repository.
    • 用于管理数据的系统和相关方法。 至少一个指针的每个指针存储在元数据对象中。 指针驻留在第一个存储库中,每个唯一文件位于第二个存储库中,元数据对象位于第三个存储库中。 每个指针都从第一个存储库中删除。 在从第一储存库接收到指示不再驻留在第一储存库中的唯一文件和指针的事件的情况下,在驻留在属于分级元数据管理系统(HMMS)的第三仓库中的每个元数据对象中搜索该指针。 在将指针搜索并定位到第三个存储库中的元数据对象之后,指针将恢复到第一个存储库。 分层存储管理系统(HSM)被通知指针当前驻留在第一存储库中,从而允许HSM从第二存储库检索唯一文件。
    • 13. 发明授权
    • Method for threshold migration based on fuzzy logic triggers
    • 基于模糊逻辑触发器的阈值迁移方法
    • US07930265B2
    • 2011-04-19
    • US11970096
    • 2008-01-07
    • Jens-Peter AkelbeinJens Fauth
    • Jens-Peter AkelbeinJens Fauth
    • G06F9/44G06N7/02G06N7/06G06F15/18
    • G06F3/0647G06F3/061G06F3/067G06F11/348G06F11/349
    • Automigration mechanisms having fuzzy-logic based automigration control mechanisms for implementing control schemes controlling start, stop and/or bandwidth of the automigration process are provided. The automigration control mechanisms read, into a memory of an automigration controller circuit, configuration parameters characterizing the hardware and software properties of the source storage and target storage, and that of the network connection between them. The mechanisms further derive fuzzy variables from the values of the input variables and of the configuration parameters. The mechanisms further provide a predetermined fuzzy function with the fuzzy variables, where the fuzzy function reflects the exhaustion level of the source executing the fuzzy function yielding a fuzzy result value. The mechanisms apply the fuzzy result value to one of the control schemes, yielding a control result. The mechanisms control the start, stop, and/or bandwidth of the automigration of data by aid of the control result.
    • 提供了具有基于模糊逻辑的自动迁移控制机制的自动迁移机制,用于实现控制自动迁移过程的启动,停止和/或带宽的控制方案。 自动迁移控制机制将自动迁移控制器电路的存储器读取表征源存储器和目标存储器的硬件​​和软件属性以及它们之间的网络连接的配置参数。 这些机制进一步从输入变量和配置参数的值中导出模糊变量。 这些机制进一步提供了模糊变量的预定模糊函数,其中模糊函数反映执行模糊函数的源的耗尽水平,产生模糊结果值。 这些机制将模糊结果值应用于控制方案之一,产生控制结果。 这些机制通过控制结果来控制数据自动迁移的开始,停止和/或带宽。
    • 14. 发明申请
    • System and Method for Managing Data Using a Hierarchical Metadata Management System
    • 使用分层元数据管理系统管理数据的系统和方法
    • US20090327340A1
    • 2009-12-31
    • US12164197
    • 2008-06-30
    • Jens-Peter AkelbeinNils Haustein
    • Jens-Peter AkelbeinNils Haustein
    • G06F17/30
    • G06F17/30525G06F17/30221
    • A system and associated method for managing data using a hierarchical metadata management system (HMMS). First, storing each pointer of at least one pointer in a metadata object wherein said pointer resides in a first repository, each unique file resides in a second repository, and said metadata object resides in third repository. Next, deleting each pointer from the first repository. Upon receipt from the first repository of an event indicating both a unique file and a pointer no longer resides in the first repository, searching for the pointer in each metadata object residing in the third repository pertaining to a HMMS. After searching and locating the pointer in a metadata object in the third repository, restoring the pointer to the first repository. Finally, notifying a hierarchical storage management system (HSM) that the pointer currently resides in the first repository thus allowing the HSM to retrieve the unique file from the second repository.
    • 一种使用分层元数据管理系统(HMMS)管理数据的系统和相关方法。 首先,将至少一个指针的每个指针存储在元数据对象中,其中所述指针位于第一存储库中,每个唯一文件驻留在第二存储库中,并且所述元数据对象驻留在第三存储库中。 接下来,从第一个存储库中删除每个指针。 在从第一储存库接收到指示不再驻留在第一储存库中的唯一文件和指针的事件的情况下,搜索位于与HMMS有关的第三仓库中的每个元数据对象中的指针。 在将指针搜索并定位到第三个存储库中的元数据对象后,将指针恢复到第一个存储库。 最后,通知分层存储管理系统(HSM)指针当前驻留在第一个存储库中,从而允许HSM从第二个存储库检索唯一文件。
    • 15. 发明申请
    • METHOD FOR THRESHOLD MIGRATION BASED ON FUZZY LOGIC TRIGGERS
    • 基于FUZZY LOGIC TRIGGERS的阈值移动方法
    • US20080183642A1
    • 2008-07-31
    • US11970096
    • 2008-01-07
    • Jens-Peter AkelbeinJens Fauth
    • Jens-Peter AkelbeinJens Fauth
    • G06G7/00
    • G06F3/0647G06F3/061G06F3/067G06F11/348G06F11/349
    • Automigration mechanisms having fuzzy-logic based automigration control mechanisms for implementing control schemes controlling start, stop and/or bandwidth of the automigration process are provided. The automigration control mechanisms read, into a memory of an automigration controller circuit, configuration parameters characterizing the hardware and software properties of the source storage and target storage and, that of the network connection between them. The mechanisms further derive fuzzy variables from the values of the input variables and of the configuration parameters. The mechanisms further provide a predetermined fuzzy function with the fuzzy variables, wherein said where the fuzzy function reflects the exhaustion level of the source executing the fuzzy function yielding a fuzzy result value. The mechanisms apply the fuzzy result value to one of the control schemes, yielding a control result. The mechanisms control the start, stop, and/or bandwidth of the automigration of data by aid of the control result.
    • 提供了具有基于模糊逻辑的自动迁移控制机制的自动迁移机制,用于实现控制自动迁移过程的启动,停止和/或带宽的控制方案。 自动迁移控制机制将自动迁移控制器电路的存储器读取表征源存储器和目标存储器的硬件​​和软件属性以及它们之间的网络连接的配置参数。 这些机制进一步从输入变量和配置参数的值中导出模糊变量。 所述机构进一步提供具有所述模糊变量的预定模糊函数,其中所述模糊函数反映执行模糊函数的源的消耗水平产生模糊结果值。 这些机制将模糊结果值应用于控制方案之一,产生控制结果。 这些机制通过控制结果来控制数据自动迁移的开始,停止和/或带宽。
    • 16. 发明授权
    • Operating cloud computing and cloud computing information system
    • 运行云计算和云计算信息系统
    • US09122685B2
    • 2015-09-01
    • US13497515
    • 2010-10-06
    • Jens-Peter AkelbeinNils HausteinWolfgang Mueller-Friedt
    • Jens-Peter AkelbeinNils HausteinWolfgang Mueller-Friedt
    • G06F15/173G06F11/30G06F9/50G06Q10/06G06F9/455
    • G06F11/3006G06F9/5072G06F11/3051G06F11/3055G06F2009/45575G06Q10/06
    • A method for cloud computing comprising collecting cloud computing node status information from a cloud computing node connected to the cloud computing network; collecting cloud computing service status information indicative of an attribute of a cloud computing service executed in the node; collecting environmental data sets from computing systems connected to a network connected to the cloud, each environmental data set corresponding to attribute values of the computing systems; building a group of computing systems; storing the node and cloud service status information, the environmental data sets, and the identical attribute value of each computing system in a database; and responsive to a request for characteristic data from one of the computing systems, selecting the respective characteristic data out of the status information and the environmental data sets in the database and sending the characteristic data over the cloud computing network and the network to the requesting computing system.
    • 一种用于云计算的方法,包括从连接到云计算网络的云计算节点收集云计算节点状态信息; 收集指示在所述节点中执行的云计算服务的属性的云计算服务状态信息; 从连接到连接到云的网络的计算系统收集环境数据集,每个环境数据集对应于计算系统的属性值; 构建一组计算系统; 在数据库中存储每个计算系统的节点和云服务状态信息,环境数据集和相同的属性值; 并且响应于来自所述计算系统之一的特征数据的请求,从所述数据库中的所述状态信息和所述环境数据集中选择相应的特征数据,并且通过所述云计算网络和所述网络将所述特征数据发送到所述请求计算 系统。
    • 17. 发明授权
    • Operating cloud computing services and cloud computing information system
    • 运行云计算服务和云计算信息系统
    • US08903996B2
    • 2014-12-02
    • US13571261
    • 2012-08-09
    • Jens-Peter AkelbeinNils HausteinWolfgang Mueller-Friedt
    • Jens-Peter AkelbeinNils HausteinWolfgang Mueller-Friedt
    • G06F15/173G06F11/30G06Q10/06
    • G06F11/3006G06F9/5072G06F11/3051G06F11/3055G06F2009/45575G06Q10/06
    • A cloud computing information system includes a first collection unit that collects node status information from a cloud computing node, a second collection unit that collects cloud service status information indicative of an attribute of a cloud computing service being executed in the cloud computing node, a third collection unit that collects environmental data sets from a plurality of computing systems where each data set corresponds to attribute values of one of the computing systems, a group building unit that builds a group of computing systems, where the group includes computing systems of the plurality of computing systems with an identical attribute value, a storage unit that stores the node and cloud service status information, environmental data sets, and the identical attribute value, and a selection unit that selects characteristic data from the node and cloud service status information and environmental data sets and sends it to a computing system.
    • 云计算信息系统包括从云计算节点收集节点状态信息的第一收集单元,收集指示正在云计算节点中执行的云计算服务的属性的云服务状态信息的第二收集单元,第三收集单元 收集单元,其从多个计算系统收集环境数据集,其中每个数据集对应于所述计算系统之一的属性值,构建一组计算系统的组构建单元,其中所述组包括所述多个 具有相同属性值的计算系统,存储节点和云服务状态信息的存储单元,环境数据集和相同的属性值,以及从节点选择特征数据的选择单元和云服务状态信息和环境数据 设置并发送到计算系统。
    • 18. 发明授权
    • Method and data processing system for managing a mass storage system
    • 用于管理大容量存储系统的方法和数据处理系统
    • US07752206B2
    • 2010-07-06
    • US11562660
    • 2006-11-22
    • Jens-Peter AkelbeinJens FauthChristian Mueller
    • Jens-Peter AkelbeinJens FauthChristian Mueller
    • G06F7/00G06F17/30
    • G06F17/30079G06F17/30091
    • Managing a mass storage system that comprises a first and second storage space. A file index is generated listing each file along with a first characteristic quantity (FCQ), a second characteristic quantity (SCQ), and status information. Status information specifies if the file is held on the first or second storage space. A sample of files is selected from the file index containing a given number of files, wherein status information of each file specifies the first storage space. The FCQ of each file in the sample is used to determine the first critical value (FCV). The SCQ of each file in the sample is used to determine the second critical value (SCV). A first subset of files comprising each file where FCQ is larger than FCV, SCQ is larger than SCV, and specified by status information to be held on the first storage device is determined.
    • 管理包括第一和第二存储空间的大容量存储系统。 生成列出每个文件的文件索引以及第一特征量(FCQ),第二特征量(SCQ)和状态信息。 状态信息指定文件是否保存在第一或第二存储空间。 从包含给定数量的文件的文件索引中选择文件样本,其中每个文件的状态信息指定第一存储空间。 样本中每个文件的FCQ用于确定第一临界值(FCV)。 样本中每个文件的SCQ用于确定第二临界值(SCV)。 确定包含FCQ大于FCV,SCQ的每个文件的文件的第一子集大于SCV,并且由要保存在第一存储装置上的状态信息指定。
    • 19. 发明申请
    • Method for Adaptively Assigning of Data Management Applications to Data Objects
    • 数据管理应用程序自适应地分配给数据对象的方法
    • US20080104090A1
    • 2008-05-01
    • US11968832
    • 2008-01-03
    • Jens-Peter AkelbeinUte Schroefel
    • Jens-Peter AkelbeinUte Schroefel
    • G06F17/00G06F9/46
    • G06F11/1448
    • The invention relates to a method for adaptively assigning of a plurality of data management application instances (DM instances) building up a data management application (DM application) to a plurality of data objects (folders, files, data extents or parts of files, or other logical grouped data) organized in a tree structure, the method comprising the steps of: providing sets of separation points for each of the DM instances, each separation point defining at least one sub-section of the tree which is assigned to the corresponding DM instance to perform a data management task, storage of history data being descriptive of the data objects which have been affected by a previous data management task, determining a processing load for past data management tasks of each of the DM instances based on the history data, adapting the separation points in the tree for balancing the processing loads of the DM instances of future data management tasks.
    • 本发明涉及一种用于将建立数据管理应用(DM应用)的多个数据管理应用实例(DM实例)自适应地分配给多个数据对象(文件夹,文件,数据扩展或文件部分或 其他逻辑分组数据),该方法包括以下步骤:为每个DM实例提供一组分离点,每个分离点定义分配给相应DM的树的至少一个子部分 执行数据管理任务的实例,存储历史数据,描述受先前数据管理任务影响的数据对象,基于历史数据确定每个DM实例的过去数据管理任务的处理负荷, 调整树中的分离点,以平衡未来数据管理任务的DM实例的处理负载。
    • 20. 发明申请
    • Method, computer program product and mass storage device for dynamically managing a mass storage device
    • 用于动态管理大容量存储设备的方法,计算机程序产品和大容量存储设备
    • US20060136525A1
    • 2006-06-22
    • US11259782
    • 2005-10-27
    • Jens-Peter Akelbein
    • Jens-Peter Akelbein
    • G06F17/30
    • G06F3/0685G06F3/0608G06F3/0631G06F3/0649G06F16/185G06F16/24561
    • A method, apparatus, and computer-usable medium for dynamically managing a mass storage device. The present invention includes computing an individual score for each data element among a collection of data stored in a secondary storage device. The secondary storage device is partitioned into at least one independent logical volume. In response to comparing an amount of data stored in the secondary storage device with a predetermined upper threshold, the collection of data is sent to at least one tertiary storage device by priority of the individual scores computed for each data element. In response to sending the collection of data, the amount of data stored in the secondary storage device is compared with a predetermined lower threshold. In response to the comparison of the amount of data stored in the secondary storage device with a predetermined lower threshold, the sending of the collection of data is terminated. In response to terminating the sending of the collection of data, at least one independent logical volume in the secondary storage device is resized in proportion to the collection of data stored in the secondary storage device and stored in the independent logical volume.
    • 一种用于动态管理大容量存储设备的方法,设备和计算机可用介质。 本发明包括计算存储在辅助存储设备中的数据集合中的每个数据元素的单独得分。 辅助存储设备被划分为至少一个独立的逻辑卷。 响应于将存储在辅助存储设备中的数据量与预定的上限阈值进行比较,通过针对每个数据元素计算的各个分数的优先级将数据的收集优先发送到至少一个三级存储设备。 响应于发送数据的收集,将存储在辅助存储设备中的数据量与预定的下限阈值进行比较。 响应于存储在辅助存储设备中的数据量与预定的下限阈值的比较,终止数据收集的发送。 响应于终止数据收集的发送,辅助存储设备中的至少一个独立的逻辑卷与存储在辅助存储设备中并存储在独立逻辑卷中的数据的集合成比例地调整大小。