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1. 发明授权

US08578124B2 Storage systems and methods with pre-reserve allocation 有权
标题翻译：存储系统和方法具有预先储备分配
公开(公告)号：US08578124B2
公开(公告)日：2013-11-05
申请号：US12641999
申请日：2009-12-18
申请人： Michael E. Root , Charles Silvers
发明人： Michael E. Root , Charles Silvers
IPC分类号： G06F12/00
CPC分类号： G06F12/0223
摘要： Systems and methods for information storage replication are presented. In one embodiment a storage flow control method includes receiving a memory operation indication; performing a pre-reserve allocation process before proceeding with the memory operation, wherein the pre-reserve allocation process includes converting available unallocated memory space to allocated memory space if there is sufficient available unallocated memory space to perform the memory operation; executing the memory operation if the pre-reserve allocation process returns an indication there is sufficient memory space allocated to perform the memory operation; and aborting the memory operation if the pre-reserve allocation process returns an indication there is sufficient memory space allocated to perform the memory operation. In one embodiment, the memory operation is a write operation. The memory operation can be a write operation.
摘要翻译：介绍了信息存储复制的系统和方法。在一个实施例中，存储流控制方法包括接收存储器操作指示; 在进行存储器操作之前执行预先储备分配过程，其中如果存在足够的可用未分配存储器空间来执行存储器操作，则所述预存储分配过程包括将可用的未分配存储器空间转换为分配的存储器空间; 如果预先储备分配过程返回指示，则分配足够的存储空间来执行存储器操作，则执行存储器操作; 如果预先储备分配处理返回指示，则分配足够的存储器空间来执行存储器操作，则中止存储器操作。在一个实施例中，存储器操作是写操作。存储器操作可以是写操作。

2. 发明申请

US20110153977A1 STORAGE SYSTEMS AND METHODS 有权
标题翻译：存储系统和方法
公开(公告)号：US20110153977A1
公开(公告)日：2011-06-23
申请号：US12641999
申请日：2009-12-18
申请人： Michael E. Root , Charles Silvers
发明人： Michael E. Root , Charles Silvers
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F12/0223
摘要： Systems and methods for information storage replication are presented. In one embodiment a storage flow control method includes receiving a memory operation indication; performing a pre-reserve allocation process before proceeding with the memory operation, wherein the pre-reserve allocation process includes converting available unallocated memory space to allocated memory space if there is sufficient available unallocated memory space to perform the memory operation; executing the memory operation if the pre-reserve allocation process returns an indication there is sufficient memory space allocated to perform the memory operation; and aborting the memory operation if the pre-reserve allocation process returns an indication there is sufficient memory space allocated to perform the memory operation. In one embodiment, the memory operation is a write operation. The memory operation can be a write operation.
摘要翻译：介绍了信息存储复制的系统和方法。在一个实施例中，存储流控制方法包括接收存储器操作指示; 在进行存储器操作之前执行预先储备分配过程，其中如果存在足够的可用未分配存储器空间来执行存储器操作，则所述预存储分配过程包括将可用的未分配存储器空间转换为分配的存储器空间; 如果预先储备分配过程返回指示，则分配足够的存储空间来执行存储器操作，则执行存储器操作; 如果预先储备分配处理返回指示，则分配足够的存储器空间来执行存储器操作，则中止存储器操作。在一个实施例中，存储器操作是写操作。存储器操作可以是写操作。

3. 发明授权

US09110919B2 Method for quickly identifying data residing on a volume in a multivolume file system 有权
标题翻译：用于快速识别驻留在多卷文件系统中的卷上的数据的方法
公开(公告)号：US09110919B2
公开(公告)日：2015-08-18
申请号：US12610153
申请日：2009-10-30
申请人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia
发明人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30221
摘要： A method for quickly identifying data residing on a volume in a multivolume file system. The method includes generating a file location map, the file location map containing a list of the locations of files that occupy space on each of a plurality of volumes of the file system. The file system comprises least a first volume and a second volume. The file location map is updated in accordance with changes in a file change log for the file system. Data residing on the first volume of the file system is identified by scanning the file location map.
摘要翻译：一种用于快速识别驻留在多卷文件系统中的卷上的数据的方法。所述方法包括生成文件位置图，所述文件位置图包含在文件系统的多个卷中的每一个上占据空间的文件的位置的列表。文件系统包括至少第一卷和第二卷。文件位置图根据文件系统的文件更改日志的更改进行更新。通过扫描文件位置图来识别驻留在文件系统的第一卷上的数据。

4. 发明申请

US20110106863A1 USING A PER FILE ACTIVITY RATIO TO OPTIMALLY RELOCATE DATA BETWEEN VOLUMES 有权
标题翻译：使用每个文件活动比例来最佳地相互调整数据之间的数据
公开(公告)号：US20110106863A1
公开(公告)日：2011-05-05
申请号：US12610175
申请日：2009-10-30
申请人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia , Anindya Banerjee , Ronald Karr
发明人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia , Anindya Banerjee , Ronald Karr
IPC分类号： G06F17/30
CPC分类号： G06F17/30221 , G06F3/0649
摘要： A method for identifying data for relocation in a multivolume file system. The method includes generating a file location map, the file location map containing a list of the locations of files that occupy space on each of a plurality of volumes of the file system, wherein The file system comprising least a first volume and a second volume. The method further includes updating the file location map in accordance with changes in a file change log for the file system, and identifying data residing on the first volume of the file system by scanning the file location map. Using the identified data, a ratio of per-file activity during a first time period relative to overall file system activity over a second time period is calculated to derive a file activity ratio for each of the files of the identified data. Files are then selected for relocation based on the file activity ratio.
摘要翻译：一种识别多卷文件系统中重定位数据的方法。所述方法包括生成文件位置图，所述文件位置图包含在所述文件系统的多个卷中的每一个上占据空间的文件的位置的列表，其中所述文件系统包括至少第一卷和第二卷。该方法还包括根据文件系统的文件更改日志的更改来更新文件位置图，以及通过扫描文件位置图来识别驻留在文件系统的第一卷上的数据。使用所识别的数据，计算在第一时间段内相对于第二时间段内的整体文件系统活动的每文件活动的比率，以导出所识别的数据的每个文件的文件活动比率。然后根据文件活动率选择文件进行重定位。

5. 发明授权

US08732217B2 Using a per file activity ratio to optimally relocate data between volumes 有权
标题翻译：使用每个文件活动比率来最佳地重新定位卷之间的数据
公开(公告)号：US08732217B2
公开(公告)日：2014-05-20
申请号：US12610175
申请日：2009-10-30
申请人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia , Anindya Banerjee , Ronald Karr
发明人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia , Anindya Banerjee , Ronald Karr
IPC分类号： G06F7/76 , G06F12/02
CPC分类号： G06F17/30221 , G06F3/0649
摘要： A method for identifying data for relocation in a multivolume file system. The method includes generating a file location map, the file location map containing a list of the locations of files that occupy space on each of a plurality of volumes of the file system, wherein The file system comprising least a first volume and a second volume. The method further includes updating the file location map in accordance with changes in a file change log for the file system, and identifying data residing on the first volume of the file system by scanning the file location map. Using the identified data, a ratio of per-file activity during a first time period relative to overall file system activity over a second time period is calculated to derive a file activity ratio for each of the files of the identified data. Files are then selected for relocation based on the file activity ratio.
摘要翻译：一种识别多卷文件系统中重定位数据的方法。所述方法包括生成文件位置图，所述文件位置图包含在所述文件系统的多个卷中的每一个上占据空间的文件的位置的列表，其中所述文件系统包括至少第一卷和第二卷。该方法还包括根据文件系统的文件更改日志的更改来更新文件位置图，以及通过扫描文件位置图来识别驻留在文件系统的第一卷上的数据。使用所识别的数据，计算在第一时间段内相对于第二时间段内的整体文件系统活动的每文件活动的比率，以导出所识别的数据的每个文件的文件活动比率。然后根据文件活动率选择文件进行重定位。

6. 发明申请

US20110106862A1 METHOD FOR QUICKLY IDENTIFYING DATA RESIDING ON A VOLUME IN A MULTIVOLUME FILE SYSTEM 有权
标题翻译：快速识别多媒体文件系统中容积数据的方法
公开(公告)号：US20110106862A1
公开(公告)日：2011-05-05
申请号：US12610153
申请日：2009-10-30
申请人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia
发明人： Murthy V. Mamidi , Kadir Ozdemir , Charles Silvers , Paul Massiglia
IPC分类号： G06F17/30
CPC分类号： G06F17/30221
摘要： A method for quickly identifying data residing on a volume in a multivolume file system. The method includes generating a file location map, the file location map containing a list of the locations of files that occupy space on each of a plurality of volumes of the file system. The file system comprises least a first volume and a second volume. The file location map is updated in accordance with changes in a file change log for the file system. Data residing on the first volume of the file system is identified by scanning the file location map.
摘要翻译：一种用于快速识别驻留在多卷文件系统中的卷上的数据的方法。所述方法包括生成文件位置图，所述文件位置图包含在文件系统的多个卷中的每一个上占据空间的文件的位置的列表。文件系统包括至少第一卷和第二卷。文件位置图根据文件系统的文件更改日志的更改进行更新。通过扫描文件位置图来识别驻留在文件系统的第一卷上的数据。

7. 发明申请

US20050010620A1 Multi-volume file support 有权
标题翻译：多卷文件支持
公开(公告)号：US20050010620A1
公开(公告)日：2005-01-13
申请号：US10449739
申请日：2003-05-30
申请人： Charles Silvers , Ronald Karr , John Colgrove
发明人： Charles Silvers , Ronald Karr , John Colgrove
IPC分类号： G06F3/06 , G06F17/30
CPC分类号： G06F3/0643 , G06F3/0605 , G06F3/0614 , G06F3/0631 , G06F3/0683 , G06F17/30067
摘要： A computer accessible medium comprises instructions which, when executed, receive a request to allocate one or more blocks for a file. At least one allocation policy is assigned to the file, wherein the allocation policy specifies one or more storage units on which the blocks are to be allocated. Additionally, if more than one storage unit is specified, the allocation policy includes a control indication indicating a mechanism for selecting among the storage units. The instructions, when executed, may also allocate blocks according to the allocation policy. In another implementation, a computer accessible medium comprises instructions which, when executed receive a request to allocate one or more blocks for a file in a filesystem and allocate blocks according to an allocation policy. Allocation policies are specifiable at two or more levels of granularity in the filesystem.
摘要翻译：计算机可访问介质包括指令，当被执行时，其接收到为文件分配一个或多个块的请求。至少一个分配策略被分配给文件，其中分配策略指定要在其上分配块的一个或多个存储单元。另外，如果指定了多于一个存储单元，则分配策略包括指示用于在存储单元之间进行选择的机制的控制指示。指令执行时也可以根据分配策略分配块。在另一实现中，计算机可访问介质包括指令，当被执行时接收到对文件系统中的文件分配一个或多个块的请求并根据分配策略分配块。分配策略可以在文件系统中的两个或多个粒度级别进行指定。

8. 发明授权

US3960224A Precision cut-off weighing apparatus 失效
标题翻译：精密切断称重装置
公开(公告)号：US3960224A
公开(公告)日：1976-06-01
申请号：US584572
申请日：1975-06-06
申请人： Charles Silvers
发明人： Charles Silvers
IPC分类号： A61M1/02 , G01G13/30 , A61B5/14
CPC分类号： A61M1/024 , G01G13/30 , Y10S177/05
摘要： A precision cut-off weighing apparatus having a balance type weighing device on which a desired weight is placed on one side and a bag to be filled with a fluid such as blood on the other. A magnet is mounted on the arm of the balance on which the bag is placed and a reed switch in a circuit mounted in proximity of the magnet to be influenced to close the circuit when the arm swings to the balanced position and bag has been filled to substantially the exact weight desired. The circuit is connected to a lever mounted on a support through which a tube extends to the bag whereby when the reed switch has been actuated, the lever swings to compress the tube and thereby prevent any further flow of fluid to the bag.
摘要翻译：一种具有平衡式称重装置的精密切断称重装置，其中一侧放置所需重量，另一侧具有填充有诸如血液的流体的袋。将磁铁安装在放置袋的天平的臂上，并且在安装在磁体附近的电路中的簧片开关在臂摆动到平衡位置时被影响以闭合电路，并且袋被填充到基本上是所需的精确重量。电路连接到安装在支撑件上的杠杆，管通过该杠杆延伸到袋，由此当簧片开关被致动时，杠杆摆动以压缩管，从而防止流体进一步流入袋中。

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