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51. 发明授权

US08918439B2 Data lifecycle management within a cloud computing environment 有权
标题翻译：云计算环境中的数据生命周期管理
公开(公告)号：US08918439B2
公开(公告)日：2014-12-23
申请号：US12817245
申请日：2010-06-17
申请人： Gabriel Alatorre , Richard Ayala , Kavita Chavda , Sandeep Gopisetty , Aameek Singh
发明人： Gabriel Alatorre , Richard Ayala , Kavita Chavda , Sandeep Gopisetty , Aameek Singh
IPC分类号： G06F12/00 , G06F7/00 , G06F17/00 , G06F17/30 , G06F15/173 , G06F9/455
CPC分类号： G06F17/30082
摘要： Embodiments of the present invention provide lifecycle storage management for data within a Cloud computing environment. Specifically, a set of policies can be defined that allow for automatic valuation of the data and migration of the data between a set of storage tiers. Before a policy set is deployed, it can be assessed to determine effects it will have on cost, performance, and data location. Based on data characteristics and access patterns, a set of policy recommendations can be provided that predict the value of the data over time, and offer an improved migration strategy for moving the data between the set of storage tiers as the value of the data changes.
摘要翻译：本发明的实施例为云计算环境中的数据提供生命周期存储管理。具体来说，可以定义一组策略，允许数据的自动估价和一组存储层之间的数据迁移。在部署策略集之前，可以对其进行评估，以确定其对成本，性能和数据位置的影响。基于数据特征和访问模式，可以提供一组预测数据随时间推移的策略建议，并提供改进的迁移策略，用于随着数据值的变化在一组存储层之间移动数据。

52. 发明授权

US08560825B2 Streaming virtual machine boot services over a network 有权
标题翻译：通过网络流式传输虚拟机引导服务
公开(公告)号：US08560825B2
公开(公告)日：2013-10-15
申请号：US12827169
申请日：2010-06-30
申请人： Eric K. Butler , Mihail Corneliu Constantinescu , Reshu Jain , Prasenjit Sarkar , Aameek Singh
发明人： Eric K. Butler , Mihail Corneliu Constantinescu , Reshu Jain , Prasenjit Sarkar , Aameek Singh
IPC分类号： G06F9/00
CPC分类号： G06F9/45558 , G06F9/4416 , G06F2009/45575
摘要： Embodiments of the invention are directed to streaming virtual machine boot services over a network. An aspect of the invention includes booting a first virtual machine and recording data and metadata from a virtual machine boot image into a virtual machine boot file. The data and metadata are accessed in the process of booting the first virtual machine. The virtual machine boot image has setup information of the virtual machine type of the first virtual machine. The virtual machine boot file is configured for the virtual machine type of the first virtual machine. A descriptor is added to metadata of the virtual machine boot image, which references a location of the virtual machine boot file for the virtual machine type of the first virtual machine. When subsequently booting a second virtual machine of the same type of virtual machine as the first virtual machine, data are streamed from the virtual machine boot file to a virtual machine monitor of a second virtual machine without the need to stream data from the virtual machine boot image.
摘要翻译：本发明的实施例涉及通过网络流式传输虚拟机引导服务。本发明的一个方面包括引导第一虚拟机并将数据和元数据从虚拟机引导映像记录到虚拟机启动文件中。在引导第一个虚拟机的过程中访问数据和元数据。虚拟机引导映像具有第一虚拟机的虚拟机类型的设置信息。为第一个虚拟机的虚拟机类型配置虚拟机引导文件。将描述符添加到虚拟机引导映像的元数据，虚拟机引导映像引用虚拟机引导文件的位置，用于第一个虚拟机的虚拟机类型。当随后引导与第一虚拟机相同类型的虚拟机的第二虚拟机时，将数据从虚拟机引导文件流式传输到第二虚拟机的虚拟机监视器，而不需要从虚拟机引导中流式传输数据图片。

53. 发明申请

US20130151804A1 Controlling the Placement of Data in a Storage System 有权
标题翻译：控制存储系统中数据的放置
公开(公告)号：US20130151804A1
公开(公告)日：2013-06-13
申请号：US13612196
申请日：2012-09-12
申请人： Gabriel Alatorre , Christian Bolik , Dietmar Noll , Laura Richardson , Aameek Singh , Sudhir V.R. Koka
发明人： Gabriel Alatorre , Christian Bolik , Dietmar Noll , Laura Richardson , Aameek Singh , Sudhir V.R. Koka
IPC分类号： G06F12/02
CPC分类号： G06F12/02 , G06F3/0605 , G06F3/0611 , G06F3/0647 , G06F3/0649 , G06F3/0653 , G06F3/0689 , G06F17/301 , G06F17/30165
摘要： A method, computer readable storage medium and computer system for controlling the allocation of data to one of a plurality of storage units of a storage system, the method comprising: accessing a source storage unit comprising the data; gathering file system level (FS-level) metadata from the source storage unit; analyzing the gathered FS-level metadata for determining if the data should be moved to one of the other storage units, said other storage unit acting as a destination storage unit; and in case the data should be moved, displaying an indication of the destination storage unit and/or automatically moving the data to the determined destination storage unit.
摘要翻译：一种用于控制向存储系统的多个存储单元之一分配数据的方法，计算机可读存储介质和计算机系统，所述方法包括：访问包括所述数据的源存储单元; 从源存储单元收集文件系统级（FS级）元数据; 分析收集的FS级元数据，以确定数据是否应移动到其他存储单元中的一个，所述另一个存储单元充当目的地存储单元; 并且在移动数据的情况下，显示目的地存储单元的指示和/或自动将数据移动到所确定的目的地存储单元。

54. 发明授权

US08341312B2 System, method and program product to manage transfer of data to resolve overload of a storage system 失效
标题翻译：系统，方法和程序产品来管理数据传输，以解决存储系统的过载
公开(公告)号：US08341312B2
公开(公告)日：2012-12-25
申请号：US13097510
申请日：2011-04-29
申请人： Gabriel Alatorre , Aameek Singh , Laura Richardson
发明人： Gabriel Alatorre , Aameek Singh , Laura Richardson
IPC分类号： G06F17/50 , G06F9/45 , G06F3/00 , G06F13/28 , G06F13/00
CPC分类号： G06F3/0605 , G06F3/0646 , G06F3/0659 , G06F3/0683 , G06F2206/1012
摘要： Managing a data transfer from one or more source storage devices to one or more target storage devices. The data transfer comprises concurrent transfer of a multiplicity of data units pursuant to respective data transfer commands. The concurrent transfer of the multiplicity of data units is currently in-progress. A computer determines a currently-overloaded storage component involved in the data transfer. The computer determines a plurality of the data transfer commands that involve the overloaded storage component. The computer determines an approximately-minimum number of the data transfer commands to cancel to stop overload of the overloaded storage component. In response, the computer cancels the minimum number of the data transfer commands.
摘要翻译：管理从一个或多个源存储设备到一个或多个目标存储设备的数据传输。数据传输包括根据相应的数据传输命令并发传送多个数据单元。目前正在进行多个数据单元的并发传输。计算机确定数据传输中涉及的当前过载的存储组件。计算机确定涉及过载的存储组件的多个数据传输命令。计算机确定要取消以停止过载的存储组件的过载的数据传输命令的大致最小数量。作为响应，计算机取消数据传输命令的最小数量。

55. 发明申请

US20120042033A1 MIGRATING VIRTUAL MACHINES ACROSS NETWORK SEPARATED DATA CENTERS 有权
标题翻译：跨网络分离数据中心的移动虚拟机
公开(公告)号：US20120042033A1
公开(公告)日：2012-02-16
申请号：US12856019
申请日：2010-08-13
申请人： Richard J. Ayala, JR. , Eric K. Butler , Kavita Chavda , Mihail C. Constantinescu , Reshu Jain , Prasenjit Sarkar , Aameek Singh
发明人： Richard J. Ayala, JR. , Eric K. Butler , Kavita Chavda , Mihail C. Constantinescu , Reshu Jain , Prasenjit Sarkar , Aameek Singh
IPC分类号： G06F15/167 , G06F15/173
CPC分类号： G06F9/4856
摘要： Embodiments of the present invention provide an approach for migrating virtual machines across network (e.g., WAN) separated data centers (e.g., storage clouds). Specifically, under embodiments of the present invention, a first storage system associated with a first data center is synchronized with a second storage system associated with a second data center via a storage system link. Then, a minimal state of a virtual machine is migrated from a first computer in the first data center to a second computer in the second data center via a WAN link. Using the minimal state, the virtual machine is stored in the second computer. Thereafter, the storage system link is terminated. In addition, as updated pages are received in memory of the first computer, they are migrated to the second computer via the WAN link. Once this migration is complete, the WAN link can be terminated. Therefore, embodiments of the present invention provide at least two forms of synchronization: computational synchronization and storage synchronization.
摘要翻译：本发明的实施例提供了一种用于跨网络（例如，WAN）分离的数据中心（例如，存储云）迁移虚拟机的方法。具体地，在本发明的实施例中，与第一数据中心相关联的第一存储系统经由存储系统链路与与第二数据中心相关联的第二存储系统同步。然后，通过WAN链路将虚拟机的最小状态从第一数据中心的第一计算机迁移到第二数据中心中的第二计算机。使用最小状态，虚拟机存储在第二台计算机中。此后，终止存储系统链路。另外，随着在第一台计算机的存储器中接收到更新的页面，它们将通过WAN链路迁移到第二台计算机。迁移完成后，可以终止WAN链路。因此，本发明的实施例提供至少两种形式的同步：计算同步和存储同步。

56. 发明申请

US20120011316A1 INTELLIGENT STORAGE PROVISIONING WITHIN A CLUSTERED COMPUTING ENVIRONMENT 有权
标题翻译：在集群计算环境中的智能存储提供
公开(公告)号：US20120011316A1
公开(公告)日：2012-01-12
申请号：US12831455
申请日：2010-07-07
申请人： Kavita Chavda , David P. Goodman , Sandeep Gopisetty , Sechashayee S. Murthy , Aameek Singh
发明人： Kavita Chavda , David P. Goodman , Sandeep Gopisetty , Sechashayee S. Murthy , Aameek Singh
IPC分类号： G06F12/02
CPC分类号： H04L67/1097 , G06F3/0607 , G06F3/0631 , G06F3/0664 , G06F3/067
摘要： Embodiments of the present invention provide an approach for intelligent storage planning and planning within a clustered computing environment (e.g., a cloud computing environment). Specifically, embodiments of the present invention will first determine/identify a set of storage area network volume controllers (SVCs) that is accessible from a host that has submitted a request for access to storage. Thereafter, a set of managed disk (mdisk) groups (i.e., corresponding to the set of SVCs) that are candidates for satisfying the request will be determined. This set of mdisk groups will then be filtered based on available space therein, a set of user/requester preferences, and optionally, a set of performance characteristics. Then, a particular mdisk group will be selected from the set of mdisk groups based on the filtering.
摘要翻译：本发明的实施例提供了一种用于集群计算环境（例如，云计算环境）内的智能存储规划和规划的方法。具体地，本发明的实施例将首先确定/识别可从已经提交了访问存储请求的主机可访问的一组存储区域网络卷控制器（SVC）。此后，将确定作为满足该请求的候选的一组被管理盘（mdisk）组（即，对应于一组SVC）。然后，这组mdisk组将根据其中的可用空间，一组用户/请求者首选项以及可选的一组性能特征进行过滤。然后，将根据过滤从一组mdisk组中选择一个特定的mdisk组。

57. 发明申请

US20110126219A1 Middleware for Extracting Aggregation Statistics to Enable Light-Weight Management Planners 失效
标题翻译：提取聚合统计数据以实现轻量级管理规划者的中间件
公开(公告)号：US20110126219A1
公开(公告)日：2011-05-26
申请号：US12622737
申请日：2009-11-20
申请人： Aameek Singh , Sandeep M. Uttamchandani , Yin Wang
发明人： Aameek Singh , Sandeep M. Uttamchandani , Yin Wang
IPC分类号： G06F9/46
CPC分类号： G06F9/50
摘要： Management of a planner through use of a middleware layer. A computer system is configured with the middleware layer in communication with both a planner and a data repository. One or more modules are provided in the middleware layer to support the functionality of the planner. Application program interface calls are employed to call the modules, thereby mitigating duplication of the functionality in separate planners.
摘要翻译：通过使用中间件层来管理计划者。计算机系统配置有与计划者和数据存储库通信的中间件层。在中间件层中提供一个或多个模块以支持计划者的功能。应用程序接口调用用于调用模块，从而减轻单独规划者中功能的重复。

58. 发明申请

US20100306382A1 SERVER CONSOLIDATION USING VIRTUAL MACHINE RESOURCE TRADEOFFS 有权
标题翻译：使用虚拟机资源贸易的服务器整合
公开(公告)号：US20100306382A1
公开(公告)日：2010-12-02
申请号：US12476061
申请日：2009-06-01
申请人： Michael D. Cardosa , Sandeep Gopisetty , Madhukar R. Korupolu , Aameek Singh
发明人： Michael D. Cardosa , Sandeep Gopisetty , Madhukar R. Korupolu , Aameek Singh
IPC分类号： G06F15/173 , G06F9/455
CPC分类号： G06F9/5077 , G06F9/45541 , G06F9/45558 , G06F9/5038 , G06F9/5044 , G06F9/5094 , G06F2009/4557 , G06F2009/45595 , G06F2209/5014 , G06F2209/504 , Y02D10/22
摘要： Server consolidation using virtual machine resource tradeoffs, is provided. One implementation involves assigning a virtual machine to a target physical server based on a plurality of virtualization parameters for maximizing utility of a plurality of virtual machines and physical servers. The assigning performs resource allocation for the virtual machine based on capabilities of the target physical server and a plurality of virtual machine resource requirements. Virtualization parameters include a reservation parameter (min) representing a minimum resources required for a VM, a limit parameter (max) representing a maximum resources allowable for the VM, and a weight parameter (shares) representing a share of spare resources for the VM.
摘要翻译：提供了使用虚拟机资源权衡的服务器整合。一个实现包括基于用于最大化多个虚拟机和物理服务器的效用的多个虚拟化参数将虚拟机分配给目标物理服务器。该分配基于目标物理服务器的能力和多个虚拟机资源需求来执行虚拟机的资源分配。虚拟化参数包括表示VM所需的最小资源的预留参数（min），表示VM允许的最大资源的限制参数（max）以及表示VM的备用资源份额的权重参数（共享）。

59. 发明申请

US20100211956A1 METHOD AND SYSTEM FOR CONTINUOUS OPTIMIZATION OF DATA CENTERS BY COMBINING SERVER AND STORAGE VIRTUALIZATION 审中-公开
标题翻译：通过组合服务器和存储虚拟化连续优化数据中心的方法和系统
公开(公告)号：US20100211956A1
公开(公告)日：2010-08-19
申请号：US12388404
申请日：2009-02-18
申请人： Sandeep Gopisetty , Madhukar R. Korupolu , Dushmanta Mohapatra , Seshashayee Sankarshana Murthy , Aameek Singh
发明人： Sandeep Gopisetty , Madhukar R. Korupolu , Dushmanta Mohapatra , Seshashayee Sankarshana Murthy , Aameek Singh
IPC分类号： G06F9/50
CPC分类号： G06F9/5088 , G06F9/505
摘要： The invention provides a method and system for continuous optimization of a data center. The method includes monitoring loads of storage modules, server modules and switch modules in the data center, detecting an overload condition upon a load exceeding a load threshold, combining server and storage virtualization to address storage overloads by planning allocation migration between the storage modules, to address server overloads by planning allocation migration between the server modules, to address switch overloads by planning allocation migration mix between server modules and storage modules for overload reduction, and orchestrating the planned allocation migration to reduce the overload condition in the data center.
摘要翻译：本发明提供了一种数据中心连续优化的方法和系统。该方法包括监视数据中心中的存储模块，服务器模块和交换机模块的负载，在负载超过负载阈值时检测过载状况，通过计划存储模块之间的分配迁移，结合服务器和存储虚拟化来解决存储过载问题，地址服务器通过规划服务器模块之间的分配迁移来过载，通过规划服务器模块和存储模块之间的分配迁移组合来解决交换机过载，从而实现过载降级，并编排计划的分配迁移以减少数据中心的过载状况。

60. 发明申请

US20080295094A1 INTEGRATED PLACEMENT PLANNING FOR HETEROGENOUS STORAGE AREA NETWORK DATA CENTERS 有权
标题翻译：用于异构存储区域网络数据中心的集成放置规划
公开(公告)号：US20080295094A1
公开(公告)日：2008-11-27
申请号：US11752292
申请日：2007-05-22
申请人： Madhukar R. Korupolu , Aameek Singh , Bhuvan Bamba
发明人： Madhukar R. Korupolu , Aameek Singh , Bhuvan Bamba
IPC分类号： G06F9/455
CPC分类号： G06F9/5066 , G06F9/5077 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1021 , H04L67/1023 , H04L67/1097
摘要： A program, method and system are disclosed for planning the placement of a collection of applications in a heterogeneous storage area network data center. The program, method, and system disclosed deal with the coupled placement of virtual machine applications within a resource graph, with each application requiring a certain amount of CPU resources and a certain amount of storage resources from the connected resource node pairs within the resource graph. The resource nodes in the graph provide either storage resources, CPU resources, or both and can have differing degrees of affinity between different node pairs. Various placement algorithms may be used to optimize placement of the applications such as an individual-greedy, pair-greedy or stable marriage algorithm. One placement objective may be to place the programs among nodes of the resource graph without exceeding the storage and CPU capacities at nodes while keeping the total cost over all applications small.
摘要翻译：公开了一种用于规划在异构存储区域网络数据中心中应用集合的放置的程序，方法和系统。所公开的程序，方法和系统处理虚拟机应用在资源图中的耦合放置，每个应用需要来自资源图中连接的资源节点对的一定量的CPU资源和一定量的存储资源。图中的资源节点提供存储资源，CPU资源或两者，并且可以在不同节点对之间具有不同程度的亲和度。可以使用各种放置算法来优化诸如个人贪心，对贪婪或稳定的结婚算法的应用的放置。一个放置目标可以是在节点之间放置节目，而不超过节点处的存储和CPU容量，同时保持所有应用程序的总成本较小。

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