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    Removal of data remanence in deduplicated storage clouds
    12.
    发明授权
    Removal of data remanence in deduplicated storage clouds 有权
    删除重复数据删除的存储云中的数据剩余

    公开(公告)号：US08682868B2

    公开(公告)日：2014-03-25

    申请号：US13309977

    申请日：2011-12-02

    Applicant: Deepak R. Ghuge ,  Bhushan P. Jain ,  Sandeep R. Patil ,  Sri Ramanathan ,  Matthew B. Trevathan

    Inventor： Deepak R. Ghuge ,  Bhushan P. Jain ,  Sandeep R. Patil ,  Sri Ramanathan ,  Matthew B. Trevathan

    IPC: G06F7/00 ,  G06F17/30

    CPC classification number: G06F17/3015

    Abstract: A method implemented in a computer infrastructure including a combination of hardware and software includes receiving from a local computing device a request to securely delete a file. The method also includes determining the file is deduplicated. The method further includes determining one of: the file is referred to by at least one other file, and the file is not referred to by another file. The method additionally includes securely deleting links associating the file with the local computing device without deleting the file when the file is referred to by at least one other file. The method also includes securely deleting the file when the file is not referred to by another file.

    Abstract translation: 在包括硬件和软件的组合的计算机基础设施中实现的方法包括从本地计算设备接收安全地删除文件的请求。 该方法还包括确定文件是否被重复数据删除。 所述方法还包括确定以下内容之一：所述文件由至少一个其他文件引用，并且所述文件不被另一文件引用。 该方法还包括安全地删除在文件被至少一个其他文件引用时将该文件与本地计算设备相关联的链接而不删除该文件。 该方法还包括在文件未被另一文件引用时安全地删除该文件。

    Hybrid storage devices
    15.
    发明授权
    Hybrid storage devices 有权

    公开(公告)号：US09619357B2

    公开(公告)日：2017-04-11

    申请号：US13247943

    申请日：2011-09-28

    Applicant: Bhushan P. Jain ,  Sri Ramanathan ,  Sandeep R. Patil ,  Abhinay R. Nagpal

    Inventor： Bhushan P. Jain ,  Sri Ramanathan ,  Sandeep R. Patil ,  Abhinay R. Nagpal

    IPC: G06F15/173 ,  G06F11/30 ,  G06F9/50

    CPC classification number: G06F11/3006 ,  G06F9/5094 ,  Y02D10/22

    Abstract: Systems for reducing power consumption and power leakage in hybrid storage clusters is provided. More specifically, the system is for allocating an appropriate server amongst a plurality of servers in a network by identifying an application to be executed in a network, wherein the network comprises a plurality of servers configured to execute the applications, and each server further comprising a hybrid memory system; based on the application to be executed, dynamically identifying resources to execute the application based on the hybrid memory system available and the power consumption for executing the application; and dynamically allocating the application to the identified resource for execution.

    SYSTEMS AND METHODS TO IMPROVE POWER EFFICIENCY IN HYBRID STORAGE CLUSTERS
    16.
    发明申请
    SYSTEMS AND METHODS TO IMPROVE POWER EFFICIENCY IN HYBRID STORAGE CLUSTERS 有权
    提高混合存储群功率效率的系统和方法

    公开(公告)号：US20120072744A1

    公开(公告)日：2012-03-22

    申请号：US12887129

    申请日：2010-09-21

    Applicant: Bhushan P. JAIN ,  Abhinay R. NAGPAL ,  Sandeep R. PATIL ,  Sri RAMANATHAN ,  Matthew B. TREVATHAN

    Inventor： Bhushan P. JAIN ,  Abhinay R. NAGPAL ,  Sandeep R. PATIL ,  Sri RAMANATHAN ,  Matthew B. TREVATHAN

    IPC: G06F1/32 ,  G06F3/00

    CPC classification number: G06F1/3268 ,  Y02D10/154

    Abstract: Systems and methods for reducing power consumption and power leakage in hybrid storage clusters is provided. More specifically, the systems and methods for reducing power consumption select a particular cache (memory) technology in hybrid storage clusters based on performance requirements and/or other parameters associated with an application (file or process). The method can be implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The program instructions are operable to monitor access patterns of one or more applications in one or more memory technologies in a computing system. The program instructions are also operable to select a memory technology to store the one or more applications based on the access patterns of one or more applications.

    Abstract translation: 提供了用于降低混合存储集群中的功耗和功率泄漏的系统和方法。 更具体地，用于降低功耗的系统和方法基于与应用（文件或过程）相关联的性能要求和/或其他参数来选择混合存储集群中的特定高速缓存（存储器）技术。 该方法可以在计算机基础设施中实现，该计算机基础设施具有有形地体现在具有编程指令的计算机可读存储介质上的计算机可 程序指令可操作以监视计算系统中的一个或多个存储器技术中的一个或多个应用的​​访问模式。 程序指令还可操作用于基于一个或多个应用的​​访问模式来选择存储器技术来存储一个或多个应用。

    Systems and methods to improve power efficiency in hybrid storage clusters
    18.
    发明授权
    Systems and methods to improve power efficiency in hybrid storage clusters 有权
    提高混合存储集群功率效率的系统和方法

    公开(公告)号：US08645730B2

    公开(公告)日：2014-02-04

    申请号：US12887129

    申请日：2010-09-21

    Applicant: Bhushan P. Jain ,  Abhinay R. Nagpal ,  Sandeep R. Patil ,  Sri Ramanathan ,  Matthew B. Trevathan

    Inventor： Bhushan P. Jain ,  Abhinay R. Nagpal ,  Sandeep R. Patil ,  Sri Ramanathan ,  Matthew B. Trevathan

    IPC: G06F1/32

    CPC classification number: G06F1/3268 ,  Y02D10/154

    Abstract: Systems and methods for reducing power consumption and power leakage in hybrid storage clusters is provided. More specifically, the systems and methods for reducing power consumption select a particular cache (memory) technology in hybrid storage clusters based on performance requirements and/or other parameters associated with an application (file or process). The method can be implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The program instructions are operable to monitor access patterns of one or more applications in one or more memory technologies in a computing system. The program instructions are also operable to select a memory technology to store the one or more applications based on the access patterns of one or more applications.

    Abstract translation: 提供了用于降低混合存储集群中的功耗和功率泄漏的系统和方法。 更具体地，用于降低功耗的系统和方法基于与应用（文件或过程）相关联的性能要求和/或其他参数来选择混合存储集群中的特定高速缓存（存储器）技术。 该方法可以在计算机基础设施中实现，该计算机基础设施具有有形地体现在具有编程指令的计算机可读存储介质上的计算机可执行代码。 程序指令可操作以监视计算系统中的一个或多个存储器技术中的一个或多个应用的​​访问模式。 程序指令还可操作用于基于一个或多个应用的​​访问模式来选择存储器技术来存储一个或多个应用。

    SECURITY MODEL FOR A MEMORY OF A NETWORK INFORMATION SYSTEM
    19.
    发明申请
    SECURITY MODEL FOR A MEMORY OF A NETWORK INFORMATION SYSTEM 有权
    网络信息系统存储器的安全模型

    公开(公告)号：US20140026191A1

    公开(公告)日：2014-01-23

    申请号：US13550830

    申请日：2012-07-17

    Applicant: Bhushan P. JAIN ,  Sandeep R. PATIL ,  Dirk PFEIFFER ,  Sri RAMANATHAN ,  Gandhi SIVAKUMAR ,  Matthew B. TREVATHAN

    Inventor： Bhushan P. JAIN ,  Sandeep R. PATIL ,  Dirk PFEIFFER ,  Sri RAMANATHAN ,  Gandhi SIVAKUMAR ,  Matthew B. TREVATHAN

    IPC: G06F17/30

    CPC classification number: H04L69/24 ,  G06F12/1458 ,  G06F21/6218 ,  G06F21/72 ,  G06F2221/2141 ,  H04L63/08 ,  H04L67/10

    Abstract: Systems and methods for providing information services are disclosed. A method includes passing an instance an object, invoked by a user, to a memory device at a hardware layer of a network information system, the object being hosted for a tenant of a network information service. The method further includes determining by a processing unit of the memory device that storage of the object is not authorized by the tenant based on a security map provided by the tenant and accessible by the processing unit within the hardware layer. The method further includes preventing storage of the instance in the memory device based on the result of the determining.

    Abstract translation: 公开了提供信息服务的系统和方法。 一种方法包括将实例由用户调用的对象传送到网络信息系统的硬件层的存储设备，该对象被托管为网络信息服务的租户。 所述方法还包括由所述存储装置的处理单元确定所述对象的存储不是由所述租户基于由所述租户提供并且可由所述处理单元在所述硬件层内访问的安全图进行授权的。 该方法还包括基于确定的结果来防止将实例存储在存储器设备中。

    Deduplication in a hybrid storage environment
    20.
    发明授权
    Deduplication in a hybrid storage environment 有权
    混合存储环境中的重复数据删除

    公开(公告)号：US08612699B2

    公开(公告)日：2013-12-17

    申请号：US12823255

    申请日：2010-06-25

    Applicant: Bhushan P. Jain ,  John G. Musial ,  Abhinay R. Nagpal ,  Sandeep R. Patil

    Inventor： Bhushan P. Jain ,  John G. Musial ,  Abhinay R. Nagpal ,  Sandeep R. Patil

    IPC: G06F12/00 ,  G06F13/00 ,  G06F13/28

    CPC classification number: G06F17/30156 ,  G06F11/1088 ,  G06F11/1092 ,  G06F17/30091 ,  G06F2211/1057 ,  G06F2211/1059

    Abstract: Deduplication in a hybrid storage environment includes determining characteristics of a first data set. The first data set is identified as redundant to a second data set and the second data set is stored in a first storage system. The deduplication also includes mapping the characteristics of the first data set to storage preferences, the storage preferences specifying storage system selections for storing data sets based upon attributes of the respective storage systems. The deduplication further includes storing, as a persistent data set, one of the first data set and the second data set in one of the storage systems identified from the mapping.

    Abstract translation: 混合存储环境中的重复数据删除包括确定第一数据集的特征。 第一数据集被识别为第二数据集的冗余，并且第二数据集被存储在第一存储系统中。 重复数据删除还包括将第一数据集的特征映射到存储偏好，存储偏好根据各个存储系统的属性指定用于存储数据集的存储系统选择。 重复数据删除还包括在从映射识别的存储系统之一中存储作为持久数据集的第一数据集和第二数据集之一。

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