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21. 发明授权

US09563366B2 Using queues corresponding to attribute values associated with units of work and sub-units of the unit of work to select the units of work and their sub-units to process 有权
标题翻译：使用与工作单位相关的属性值对应的队列和工作单位的子单位来选择工作单位及其子单元进行处理
公开(公告)号：US09563366B2
公开(公告)日：2017-02-07
申请号：US14277023
申请日：2014-05-13
申请人： International Business Machines Corporation
发明人： Theresa M. Brown , Nicolas M. Clayton , Lokesh M. Gupta , Theodore T. Harris, Jr. , Brian D. Hatfield , Matthew Sanchez , David B. Schreiber
IPC分类号： G06F9/46 , G06F3/06 , G06F9/50
CPC分类号： G06F3/0611 , G06F3/06 , G06F3/0659 , G06F3/0665 , G06F3/0689 , G06F9/5016 , G06F9/505 , G06F2003/0692
摘要： Provided are a computer program product, system, and method for using queues corresponding to attribute values associated with units of work and sub-units of the unit of work to select the units of work and their sub-units to process. There are a plurality of work unit queues, each associated with different work unit attribute values that are associated with units of work, wherein the work unit queues include records for units of work to process having work unit attribute values associated with the work unit attribute values of the work unit queues. There are a plurality of work sub-unit queues, wherein each are associated with different work sub-unit attribute values that are associated with sub-units of work. Records are added for work sub-units of a unit of work to the work sub-unit queues, and records are selected from the work sub-unit queues to process the sub-units of work.
摘要翻译：提供了一种计算机程序产品，系统和方法，用于使用对应于与工作单元的工作单元和子单元相关联的属性值的队列来选择要处理的工作单元及其子单元。存在多个工作单元队列，每个工作单元队列与与工作单元相关联的不同工作单元属性值相关联，其中工作单元队列包括用于处理具有与工作单位属性值相关联的工作单位属性值的工作单元的记录的工作单元队列。存在多个工作子单元队列，其中每个都与与工作的子单元相关联的不同工作子单元属性值相关联。将工作单元的工作子单元的记录添加到工作子单元队列，并且从工作子单元队列中选择记录以处理子单元的工作。

22. 发明授权

US09558528B2 Adaptive video direct memory access module 有权
标题翻译：自适应视频直接存储器访问模块
公开(公告)号：US09558528B2
公开(公告)日：2017-01-31
申请号：US14668184
申请日：2015-03-25
申请人： Xilinx, Inc.
发明人： Alagar Rengarajan , Ravinder Sharma
IPC分类号： G06F3/00 , G06T1/00 , G06T1/20 , G06F3/06 , G06T1/60
CPC分类号： G06T1/20 , G06F3/06 , G06F2003/0691 , G06F2003/0692 , G06T1/60
摘要： A method, computing device, and non-transitory computer-readable medium for arbitrating data for channels in a video pipeline. The method includes determining arbitration weights for the channels. The method also includes determining which channels have arbitration weights above a threshold. The method further includes issuing data to the channels with arbitration weights above the threshold. The method also includes decrementing arbitration weights for channels for which data is issued. The method further includes repeating the determining, issuing, and decrementing until no channels have arbitration weights above the threshold.
摘要翻译：一种用于对视频流水线中的信道的数据进行仲裁的方法，计算装置和非暂时计算机可读介质。该方法包括确定信道的仲裁权重。该方法还包括确定哪些信道具有高于阈值的仲裁权重。该方法还包括以高于阈值的仲裁权重向信道发布数据。该方法还包括递减发送数据的信道的仲裁权重。该方法还包括重复确定，发出和递减，直到没有信道具有高于阈值的仲裁权重。

23. 发明授权

US09557921B1 Virtual volume converter 有权
标题翻译：虚拟音量转换器
公开(公告)号：US09557921B1
公开(公告)日：2017-01-31
申请号：US14669377
申请日：2015-03-26
申请人： EMC Corporation
发明人： Saar Cohen , Assaf Natanzon
IPC分类号： G06F12/00 , G06F3/06 , G06F9/455 , G06F13/00 , G06F13/28
CPC分类号： G06F9/4555 , G06F3/0605 , G06F3/0665 , G06F3/0683 , G06F9/45533 , G06F2003/0692 , G06F2009/45579 , G06F2212/262
摘要： In one aspect, a method includes providing virtual volumes (VVols) and mappings from the VVols to corresponding data storage devices to an I/O filter in a first virtual machine (VM), sending control path commands sent from the first VM to a control-path manager VM, the first VM and the control-path manager VM being run on a VM host, intercepting an I/O for a VVol using the I/O filter and sending the intercepted I/O to a data storage device mapped to the VVol.
摘要翻译：一方面，一种方法包括向第一虚拟机（VM）中的I / O过滤器提供虚拟卷（VVols）和从VVols到相应的数据存储设备的映射，将从第一VM发送的控制路径命令发送到控制 -path manager VM，第一个VM和控制路径管理器VM在VM主机上运行，使用I / O过滤器拦截VVol的I / O，并将拦截的I / O发送到映射到 VVol。

24. 发明申请

US20160378358A1 MEMORY CARD AND HOST DEVICE THEREOF 有权
公开(公告)号：US20160378358A1
公开(公告)日：2016-12-29
申请号：US15263950
申请日：2016-09-13
申请人： Kabushiki Kaisha Toshiba
发明人： Takafumi ITO
IPC分类号： G06F3/06
CPC分类号： G06F3/0611 , G06F3/0659 , G06F3/0679 , G06F12/1433 , G06F13/4234 , G06F2003/0692 , G06F2206/1014 , G11C7/22
摘要： A memory card is attached to a host device, and includes a data control circuit which transfers data with respect to the host device in synchronism with a rise edge and a fall edge of a clock signal.

25. 发明授权

US09411513B2 Sensitive data file attribute 有权
标题翻译：敏感数据文件属性
公开(公告)号：US09411513B2
公开(公告)日：2016-08-09
申请号：US14272877
申请日：2014-05-08
申请人： Kung Y. Lin
发明人： Kung Y. Lin
IPC分类号： G06F3/06
CPC分类号： G06F3/06 , G06F3/0608 , G06F3/061 , G06F3/0623 , G06F3/0652 , G06F3/0673 , G06F3/0676 , G06F21/6218 , G06F21/80 , G06F2003/0692 , G06F2221/2143 , H04L63/10
摘要： Data on a storage device may be marked as sensitive data and this marked sensitive automatically destroyed (e.g., scrubbed) upon erasure. For example, when sensitive data is erased, new data may be immediately written over the erased sensitive data. To destroy the erased data, random characters and/or a fixed sequence of characters may be written over the erased data. The storage device, the operating system, and/or other software may share tasks related to tracking and scrubbing sensitive data. Scrubbing may include writing a fixed sequence, such as zeroes, or writing random characters of data.
摘要翻译：存储设备上的数据可以被标记为敏感数据，并且该标记的敏感性在擦除时自动地被破坏（例如擦除）。例如，当敏感数据被擦除时，新数据可能会立即写入已擦除的敏感数据上。为了破坏已擦除的数据，可以在擦除的数据上写入随机字符和/或固定的字符序列。存储设备，操作系统和/或其他软件可以共享与跟踪和擦除敏感数据相关的任务。擦洗可能包括编写固定的序列，例如零，或者写入数据的随机字符。

26. 发明申请

US20160202912A1 ASSIGNING PRIORITIES TO DATA FOR HYBRID DRIVES 审中-公开
公开(公告)号：US20160202912A1
公开(公告)日：2016-07-14
申请号：US15076228
申请日：2016-03-21
申请人： Microsoft Technology Licensing, LLC
发明人： Mehmet Iyigun , Yevgeniy M. Bak , Eric M. Bluestein , Robin A. Alexander , Andrew M. Herron , Xiaozhong Xing
IPC分类号： G06F3/06
CPC分类号： G06F3/061 , G06F3/0608 , G06F3/0611 , G06F3/0629 , G06F3/064 , G06F3/0644 , G06F3/0653 , G06F3/0659 , G06F3/068 , G06F3/0685 , G06F2003/0692
摘要： A hybrid drive includes multiple parts: a performance part (e.g., a flash memory device) and a base part (e.g., a magnetic or other rotational disk drive). A drive access system, which is typically part of an operating system of a computing device, issues input/output (I/O) commands to the hybrid drive to store data to and retrieve data from the hybrid drive. The drive access system assigns, based on various available information, a priority level to groups of data identified by logical block addresses (LBAs). With each I/O command, the drive access system includes an indication of the priority level of the LBA(s) associated with the I/O command. The hybrid drive determines, based on the priority level indications received from the drive access system, which LBAs are stored on which part or parts of the hybrid drive.

27. 发明授权

US09383933B2 Writing data in a distributed data storage system 有权
公开(公告)号：US09383933B2
公开(公告)日：2016-07-05
申请号：US14454197
申请日：2014-08-07
申请人： NETTAPP, INC.
发明人： David D. Wright
IPC分类号： G06F15/167 , G06F3/06 , H04L29/08 , G06F15/173
CPC分类号： G06F3/0608 , G06F3/0619 , G06F3/0641 , G06F3/0644 , G06F3/0659 , G06F3/0665 , G06F3/067 , G06F3/0689 , G06F12/0284 , G06F15/173 , G06F15/17331 , G06F2003/0692 , G06F2212/1032 , G06F2212/1044 , G06F2212/154 , G06F2212/163 , G06F2212/263 , G06F2212/401 , H04L67/1097
摘要： Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a write request that includes data and a client address at which to store the data. The data is segmented into the one or more storage units. A storage unit identifier for each of the one or more storage units is computed that uniquely identifies content of a storage unit. A mapping between each storage unit identifier to a block server is determined. For each of the one or more storage units, the storage unit and the corresponding storage unit identifier is sent to a block server. The block server stores the storage unit and information on where the storage unit is stored on the block server for the storage unit identifier. Multiple client addresses associated with a storage unit with the same storage unit identifier are mapped to a single storage unit.

28. 发明授权

US09361034B2 Transferring storage resources between snapshot storage pools and volume storage pools in a distributed network 有权
标题翻译：在分布式网络中的快照存储池和卷存储池之间传输存储资源
公开(公告)号：US09361034B2
公开(公告)日：2016-06-07
申请号：US14706295
申请日：2015-05-07
申请人： HGST NETHERLANDS B.V.
发明人： Haim Helman , Omri Palmon , Ofir Zohar , Lior Segev
IPC分类号： G06F3/06 , G06F17/30 , G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/0619 , G06F3/0665 , G06F3/0689 , G06F17/30138 , G06F2003/0692 , Y10S707/99956 , Y10S707/99957
摘要： Methods for data storage, including configuring in a data storage system a volume storage pool as data storage resources available for allocation of volumes in the data storage system are disclosed. One method includes defining a threshold value for the volume storage pool. When the allocation of the volumes causes the threshold value to be crossed, the method includes performing an action for managing the volume storage pool.
摘要翻译：公开了用于数据存储的方法，包括在数据存储系统中配置卷存储池，作为可用于在数据存储系统中分配卷的数据存储资源。一种方法包括定义卷存储池的阈值。当卷的分配导致阈值越过时，该方法包括执行用于管理卷存储池的动作。

29. 发明授权

US09348525B2 Systems and methods for a storage array-managed initiator cache 有权
标题翻译：存储阵列管理的启动器缓存的系统和方法
公开(公告)号：US09348525B2
公开(公告)日：2016-05-24
申请号：US14186557
申请日：2014-02-21
申请人： NetApp, Inc.
发明人： Brian D. McKean , Dennis Hahn
IPC分类号： G06F11/00 , G06F3/06 , G06F11/14 , G06F11/20
CPC分类号： G06F3/0619 , G06F3/061 , G06F3/0614 , G06F3/0655 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F11/1474 , G06F11/2005 , G06F11/2089 , G06F12/0868 , G06F2003/0692 , G06F2212/70
摘要： A system and method for performing protected-mode data transactions using an initiator cache is provided. In some embodiments, a protected-mode data transaction is received from an initiator. It is determined that the initiator includes an initiator cache having a cache entry associated with the data transaction. A storage controller of a storage system performs the data transaction in conjunction with a storage device such that the performing of the data transaction is initiated before any writing of the data transaction to a cache of any storage controller of the storage system other than the storage controller based on the determination that the initiator includes the cache entry. In some such embodiments, when it is determined the data transaction failed to complete, a request is provided to the initiator to recreate the transaction from the cache entry in the initiator cache.
摘要翻译：提供了一种使用发起者缓存执行保护模式数据事务的系统和方法。在一些实施例中，从发起者接收到保护模式数据事务。确定启动器包括具有与数据事务相关联的高速缓存条目的发起者高速缓存。存储系统的存储控制器与存储设备一起执行数据交易，使得在将数据事务写入到存储控制器之外的存储系统的任何存储控制器的高速缓存之前启动数据事务的执行基于发起者包括高速缓存条目的确定。在一些这样的实施例中，当确定数据事务未能完成时，向发起者提供请求以从发起方高速缓存中的高速缓存条目重新创建事务。

30. 发明申请

US20160132273A1 TIERED CACHING AND MIGRATION IN DIFFERING GRANULARITIES 有权
标题翻译：在不同的格局中进行高速缓存和移动
公开(公告)号：US20160132273A1
公开(公告)日：2016-05-12
申请号：US14997644
申请日：2016-01-18
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Michael T. Benhase , Lokesh M. Gupta , Cheng-Chung Song
IPC分类号： G06F3/06 , G06F12/08
CPC分类号： G06F12/0897 , G06F3/0611 , G06F3/0616 , G06F3/0644 , G06F3/0649 , G06F3/067 , G06F3/0685 , G06F12/0802 , G06F12/0806 , G06F12/0866 , G06F12/0868 , G06F2003/0691 , G06F2003/0692 , G06F2003/0698 , G06F2212/1024 , G06F2212/205 , G06F2212/217 , G06F2212/254 , G06F2212/261 , G06F2212/284 , G06F2212/608
摘要： For data processing in a distributed computing storage environment by a processor device, the distributed computing environment incorporating at least high-speed and lower-speed caches, and managed tiered levels of storage, groups of data segments and clumped hot ones of the data segments are migrated between the tiered levels of storage such that uniformly hot ones of the groups of data segments are migrated to use a Solid State Drive (SSD) portion of the tiered levels of storage; uniformly hot groups of data segments are determined using a first, heat map for a selected one of the group of the data segments; and a second heat map is used to determine the clumped hot groups.
摘要翻译：对于处理器设备在分布式计算存储环境中的数据处理，分布式计算环境至少包含高速和低速高速缓存以及管理层级的存储，数据段组和数据段中的热块数据段，在层级级别的存储之间迁移，使得数据段中的均匀热的数据段被迁移以使用分层级存储的固态驱动器（SSD）部分; 使用用于所述一组数据段中的所选一个的第一热图，确定统计热的数据段组; 并且使用第二热图来确定聚集的热组。

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