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71. 发明授权

US6067599A Time delayed auto-premigeration of files in a virtual data storage system 失效
标题翻译：虚拟数据存储系统中文件的时间延迟自动预处理
公开(公告)号：US6067599A
公开(公告)日：2000-05-23
申请号：US865249
申请日：1997-05-29
申请人： Gregory Tad Kishi , Jonathan Wayne Peake
发明人： Gregory Tad Kishi , Jonathan Wayne Peake
IPC分类号： G06F12/08 , G06F17/30
CPC分类号： G06F17/30067 , G06F12/0804 , G06F12/0866 , G06F12/08 , Y10S707/99953 , Y10S707/99955
摘要： A virtual data storage system provides a method and apparatus for premigrating host-originated data files initially stored in a cache storage to selected storage volumes within a storage subsystem. A premigration list includes an entry for each cache data file eligible to be premigrated, or copied, to the storage subsystem. Each entry includes a data file identifier, a cache storage location, and a premigration delay criterion. The purpose of the premigration delay criterion is to ensure that the data files are written to the storage subsystem in a timely manner, but to also allow the host processing system to subsequently re-access data files written to the virtual data storage system without interference and delay from the premigration process. The cache data files are not premigrated until the corresponding premigration delay criterion has elapsed, or exceeded a predetermined threshold. In this manner, the premigration delay criterion can be adjusted as warranted by the performance of virtual data storage system or the host processing system.
摘要翻译：虚拟数据存储系统提供了用于将初始存储在高速缓存存储器中的主机发起的数据文件预先转换到存储子系统内的选定存储卷的方法和装置。预先迁移列表包括有资格被预先迁移或复制到存储子系统的每个缓存数据文件的条目。每个条目包括数据文件标识符，高速缓存存储位置和预迁移延迟标准。预迁移延迟标准的目的是确保数据文件及时地写入存储子系统，而且还允许主机处理系统随后重新访问写入虚拟数据存储系统的数据文件而不受干扰，延期从出院过程。高速缓存数据文件不会预先转换，直到相应的预迁移延迟准则已经过去或超过预定阈值。以这种方式，可以通过虚拟数据存储系统或主机处理系统的性能来调整迁移延迟准则。

72. 发明授权

US5999982A Automated message processing system having a plurality of expert local facilities responsive to messages routed thereto to perform predetermined actions 失效
标题翻译：自动消息处理系统具有多个专家本地设备，其响应于路由到其的消息来执行预定动作
公开(公告)号：US5999982A
公开(公告)日：1999-12-07
申请号：US865317
申请日：1997-05-29
申请人： Gregory Tad Kishi , David Lee Patterson
发明人： Gregory Tad Kishi , David Lee Patterson
IPC分类号： G05B19/042 , G06F13/00
CPC分类号： G05B19/042 , G05B2219/23253 , G05B2219/25238
摘要： An automated message processing system communicates with a digital data processing machine, for example, in replacement of a human operator. The automated message processing system receives messages from a digital data processing machine. The received messages may include immediate-response messages as well as delayed-response messages. Each received message is selectively routed to one of many specialized expert local facilities (ELF) for performance of a designated function, such as generation of an appropriate output message. Each ELF may also generate output messages in response to other stimulus, such as expiration of a timer or receipt of a message from another ELF or an external source. The output message is formatted appropriately and ultimately transmitted to the digital data processing machine.
摘要翻译：自动化消息处理系统与数字数据处理机进行通信，例如替换操作人员。自动消息处理系统从数字数据处理机接收消息。所接收的消息可以包括立即响应消息以及延迟响应消息。每个接收到的消息被选择性地路由到许多专门的专用本地设施（ELF）中的一个，用于执行指定的功能，例如生成适当的输出消息。每个ELF还可以响应于其他刺激（例如计时器的到期或来自另一个ELF或外部源的消息的接收）来生成输出消息。输出消息被适当地格式化，并最终传送到数字数据处理机。

73. 发明授权

US5926834A Virtual data storage system with an overrun-resistant cache using an adaptive throttle based upon the amount of cache free space 失效
标题翻译：虚拟数据存储系统具有基于缓存可用空间量的自适应节流器的超级缓存高速缓存
公开(公告)号：US5926834A
公开(公告)日：1999-07-20
申请号：US865339
申请日：1997-05-29
申请人： Wayne Charles Carlson , Gregory Tad Kishi , Jonathan Wayne Peake
发明人： Wayne Charles Carlson , Gregory Tad Kishi , Jonathan Wayne Peake
IPC分类号： G06F12/08 , G06F13/18
CPC分类号： G06F12/0862 , G06F12/0866 , G06F2212/502
摘要： A virtual data storage system provides a method and apparatus for adaptively throttling transfers into a cache storage to prevent an overrun in the cache storage. The virtual data storage system includes a storage interface appearing as a set of addressable, virtual storage devices, a cache storage for initially storing host-originated data files, storage devices for eventually storing the data files on a set of storage volumes, and a storage manager for directing the data files between the cache storage and the storage devices. An amount of available space in the cache storage, or a cache free space, is monitored against an adjustable cache space threshold. A storage throttle is computed when the cache free space drops below the cache space threshold. Additionally, a recall throttle is computed based on the cache free space and a number of storage devices reserved for recalling data files from the set of storage volumes. A maximum value of the storage throttle and the recall throttle is used to delay the storing of data files and the recalling of data files into the cache storage and to prevent overrunning the cache storage by completely depleting the cache free space.
摘要翻译：虚拟数据存储系统提供了一种方法和装置，用于自适应地将传输调节到高速缓存存储器中以防止高速缓冲存储器中的超限。虚拟数据存储系统包括出现作为一组可寻址虚拟存储设备的存储接口，用于初始存储主机发起的数据文件的高速缓存存储器，用于最终将数据文件存储在一组存储卷上的存储设备，以及存储器管理器用于在缓存存储和存储设备之间指导数据文件。根据可调节的高速缓存空间阈值监视缓存存储器中的可用空间量或高速缓存可用空间。当高速缓存可用空间低于高速缓存空间阈值时，计算存储节流。此外，基于缓存可用空间和保留用于从存储卷集合中调用数据文件的多个存储设备来计算召回节流阀。存储节流阀和调用油门的最大值用于延迟数据文件的存储和将数据文件调回到高速缓存存储器中，并通过完全耗尽缓存可用空间来防止超速缓存存储。

74. 发明申请

US20110225356A1 Method for Determining Allocation of Tape Drive Resources for a Secure Data Erase Process 有权
标题翻译：确定安全数据擦除过程磁带驱动器资源分配的方法
公开(公告)号：US20110225356A1
公开(公告)日：2011-09-15
申请号：US13115054
申请日：2011-05-24
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0649 , G06F3/0652 , G06F3/0686 , G06F21/6245 , G06F21/80 , G06F2221/2143
摘要： A method and computer program product are provided to ensure a timely secure data erase by determining whether allocating an additional tape drive would improve secure data erase performance by evaluating a quantity of physical volumes to be secure data erased, a maximum queued threshold, an average time to an erasure deadline and a minimum expiration threshold. An additional tape drive is allocated for the secure data erase process when it is determined that allocating an additional tape drive would improve secure data erase performance.
摘要翻译：提供了一种方法和计算机程序产品，以通过确定分配附加磁带驱动器是否能够通过评估要被保护的数据被擦除的物理卷的数量来提高安全数据擦除性能来确保及时的安全数据擦除，最大排队阈值，平均时间到一个擦除期限和最小到期阈值。当确定分配额外的磁带驱动器将提高安全数据擦除性能时，分配用于安全数据擦除处理的另外的磁带驱动器。

75. 发明授权

US07975100B2 Segmentation of logical volumes and movement of selected segments when a cache storage is unable to store all segments of a logical volume 失效
标题翻译：当高速缓存存储器无法存储逻辑卷的所有段时，逻辑卷的分段和所选段的移动
公开(公告)号：US07975100B2
公开(公告)日：2011-07-05
申请号：US11841607
申请日：2007-08-20
申请人： Thomas William Bish , Gregory Tad Kishi , Jonathan Wayne Peake
发明人： Thomas William Bish , Gregory Tad Kishi , Jonathan Wayne Peake
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/0664 , G06F3/0613 , G06F3/0647 , G06F3/0685 , G06F12/0862 , G06F12/0866
摘要： Provided are a method, system, and article of manufacture, wherein a storage manager application implemented in a first computational device maintains a virtual logical volume that represents a plurality of segments of a linear storage medium of a secondary storage, wherein the virtual logical volume and the plurality of segments are created by the storage manager application. A request for data is received at the first computational device, from a second computational device. The storage manager application moves selected segments of the plurality of segments from the linear storage medium of the secondary storage to a cache storage, in anticipation that the requested data is included in the selected segments that are moved from the linear storage medium of the secondary storage to the cache storage.
摘要翻译：提供了一种方法，系统和制品，其中在第一计算设备中实现的存储管理器应用维护代表辅助存储器的线性存储介质的多个段的虚拟逻辑卷，其中虚拟逻辑卷和多个段由存储管理器应用程序创建。在第一计算设备处，从第二计算设备接收对数据的请求。存储管理器应用程序将所述多个段的所选段从辅助存储器的线性存储介质移动到高速缓存存储器，预期所请求的数据被包括在从辅助存储器的线性存储介质中移动的所选择的段中到缓存存储。

76. 发明授权

US07877544B2 Storing redundant segments and parity information for segmented logical volumes 失效
标题翻译：存储分段逻辑卷的冗余段和奇偶校验信息
公开(公告)号：US07877544B2
公开(公告)日：2011-01-25
申请号：US11841611
申请日：2007-08-20
申请人： Gregory Tad Kishi
发明人： Gregory Tad Kishi
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/064 , G06F3/0617 , G06F3/0686
摘要： Provided are a method, system, and article of manufacture, wherein a storage manager application implemented in a first computational device maintains a virtual logical volume that has a plurality of segments created by the storage manager application. At least one additional copy of at least one of the plurality of segments is maintained in at least one linear storage medium of a secondary storage. A request for data is received, at the first computational device, from a second computational device. At least one of the plurality of segments and the at least one additional copy are used to respond to the received request for data.
摘要翻译：提供了一种方法，系统和制品，其中在第一计算设备中实现的存储管理器应用维护具有由存储管理器应用创建的多个段的虚拟逻辑卷。多个段中的至少一个段的至少一个附加副本被保存在辅助存储器的至少一个线性存储介质中。在第一计算设备处，从第二计算设备接收对数据的请求。使用多个片段中的至少一个片段和至少一个附加拷贝来响应所接收的数据请求。

77. 发明授权

US07590812B2 Apparatus, system, and method for archiving a log 失效
标题翻译：用于归档日志的设备，系统和方法
公开(公告)号：US07590812B2
公开(公告)日：2009-09-15
申请号：US11535002
申请日：2006-09-25
申请人： David Alan Brettell , Gregory Tad Kishi , Laura Jean Ostasiewski
发明人： David Alan Brettell , Gregory Tad Kishi , Laura Jean Ostasiewski
IPC分类号： G06F12/00
CPC分类号： G06F17/30368 , G06F11/0706 , G06F11/0787
摘要： An apparatus, system, and method are disclosed for archiving log data. In one embodiment, an allocation module allocates a plurality of log logical volumes in a storage pool for storing copies of log instances. The log logical volumes may be hidden from a user. A log module records log data to at least one first log instance in a cache. A copy module transparently copies the at least one first log instance to a first log logical volume of a plurality of log logical volumes in a storage pool when a copy policy is satisfied. The log module further records the log data to at least one second log instance in the cache, overwriting the at least one first log instance. In one embodiment, a selection module selects a second log logical volume of the plurality of log logical volumes to receive the copied at least one second log instance if the first log logical volume satisfies a wrap policy.
摘要翻译：公开了用于归档日志数据的装置，系统和方法。在一个实施例中，分配模块在存储池中分配多个日志逻辑卷以存储日志实例的副本。日志逻辑卷可能被用户隐藏。日志模块将日志数据记录到缓存中的至少一个第一个日志实例。当复制策略被满足时，复制模块将至少一个第一日志实例透明地复制到存储池中的多个日志逻辑卷的第一个日志逻辑卷。日志模块进一步将日志数据记录在高速缓存中的至少一个第二日志实例上，覆盖至少一个第一日志实例。在一个实施例中，如果第一日志逻辑卷满足换行策略，则选择模块选择多个日志逻辑卷的第二日志逻辑卷以接收所复制的至少一个第二日志实例。

78. 发明授权

US07577800B2 Method for borrowing and returning physical volumes 失效
标题翻译：借用和返回物理量的方法
公开(公告)号：US07577800B2
公开(公告)日：2009-08-18
申请号：US11190293
申请日：2005-07-26
申请人： Wayne Charles Carlson , Kevin Lee Gibble , Gregory Tad Kishi , Mark Allan Norman , Jonathan Wayne Peake
发明人： Wayne Charles Carlson , Kevin Lee Gibble , Gregory Tad Kishi , Mark Allan Norman , Jonathan Wayne Peake
IPC分类号： G06F12/00
CPC分类号： G06F3/0631 , G06F3/0613 , G06F3/0686 , G06F12/0866 , Y10S707/99953 , Y10S707/99956
摘要： Provided are methods for borrow processing in storage pools. A plurality of physical volumes are allocated to a first storage pool. A determination is made whether the first storage pool has less than a threshold number of empty physical volumes. If the first storage pool has less than the threshold number of empty physical volumes, then at least one empty physical volume is borrowed to the first storage pool from a second storage pool.
摘要翻译：提供了存储池中借用处理的方法。多个物理卷被分配给第一存储池。确定第一个存储池是否具有小于阈值数量的空物理卷。如果第一个存储池的空物理卷的阈值数小于阈值，则至少一个空的物理卷从第二个存储池借给第一个存储池。

79. 发明申请

US20090055582A1 SEGMENTATION OF LOGICAL VOLUMES 失效
标题翻译：逻辑卷的分类
公开(公告)号：US20090055582A1
公开(公告)日：2009-02-26
申请号：US11841607
申请日：2007-08-20
申请人： Thomas William Bish , Gregory Tad Kishi , Jonathan Wayne Peake
发明人： Thomas William Bish , Gregory Tad Kishi , Jonathan Wayne Peake
IPC分类号： G06F13/38 , G06F12/08
CPC分类号： G06F3/0664 , G06F3/0613 , G06F3/0647 , G06F3/0685 , G06F12/0862 , G06F12/0866
摘要： Provided are a method, system, and article of manufacture, wherein a storage manager application implemented in a first computational device maintains a virtual logical volume that represents a plurality of segments of a linear storage medium of a secondary storage, wherein the virtual logical volume and the plurality of segments are created by the storage manager application. A request for data is received at the first computational device, from a second computational device. The storage manager application moves selected segments of the plurality of segments from the linear storage medium of the secondary storage to a cache storage, in anticipation that the requested data is included in the selected segments that are moved from the linear storage medium of the secondary storage to the cache storage.
摘要翻译：提供了一种方法，系统和制品，其中在第一计算设备中实现的存储管理器应用维护代表辅助存储器的线性存储介质的多个段的虚拟逻辑卷，其中虚拟逻辑卷和多个段由存储管理器应用程序创建。在第一计算设备处，从第二计算设备接收对数据的请求。存储管理器应用程序将所述多个段的所选段从辅助存储器的线性存储介质移动到高速缓存存储器，预期所请求的数据被包括在从辅助存储器的线性存储介质中移动的所选择的段中到缓存存储。

80. 发明授权

US07085895B2 Apparatus, system, and method flushing data from a cache to secondary storage 失效
标题翻译：装置，系统和方法将数据从缓存刷新到二级存储
公开(公告)号：US07085895B2
公开(公告)日：2006-08-01
申请号：US10655924
申请日：2003-09-05
申请人： Gregory Tad Kishi
发明人： Gregory Tad Kishi
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F3/061 , G06F3/0647 , G06F3/0686 , G06F12/0866
摘要： An apparatus, system, and method is provided for flushing data from a cache to secondary storage. The apparatus, system, and method identifies predefined high priority cache structures and predefined low priority cache structures. The apparatus, system, and method selectively flushes low priority cache structures according to a first scheme when the cache is under a demand load and according to a second scheme when the cache is under substantially no demand load. The first scheme is defined to flush low priority cache structures as efficiently as possible and the second scheme is defined to flush low priority cache structures in a less efficient manner.
摘要翻译：提供了一种装置，系统和方法，用于将数据从高速缓存刷新到次级存储器。装置，系统和方法识别预定义的高优先级高速缓存结构和预定义的低优先级高速缓存结构。当高速缓存处于需求负载下时，装置，系统和方法根据第一方案选择性地刷新低优先级高速缓存结构，并且当高速缓存基本上不需要负载时，根据第二方案。第一种方案被定义为尽可能高效地刷新低优先级缓存结构，并且第二种方案被定义为以较低效率的方式刷新低优先级高速缓存结构。

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