Storage apparatus and area allocation method
    1.
    发明授权
    Storage apparatus and area allocation method 失效
    存储设备和区域分配方法

    公开(公告)号:US07743208B2

    公开(公告)日:2010-06-22

    申请号:US11797286

    申请日:2007-05-02

    IPC分类号: G06F12/00 G06F13/00 G06F13/28

    摘要: A file memory stores data corresponding to identifiers of an allocated area in an identifier space. A first memory stores a basis position of the allocated area in the identifier space. A second memory stores a weight of the storage apparatus as a performance degree. A first decision unit decides a space width to divisionally allocate the identifier space with another storage apparatus by using the weight and a weight of another storage apparatus. Another storage apparatus allocates a neighboring area of the allocated area in the identifier space. A second decision unit decides the allocated area of an area between the basis position and a basis position of the neighboring area in the identifier space by using the space width.

    摘要翻译: 文件存储器将对应于分配区域的标识符的数据存储在标识符空间中。 第一存储器将分配的区域的基准位置存储在标识符空间中。 第二存储器将存储装置的重量作为性能程度存储。 第一决定单元通过使用另一存储装置的权重和权重来决定空间宽度以与另一存储装置分开分配标识符空间。 另一个存储装置在所述标识符空间中分配所分配区域的相邻区域。 第二判定单元通过使用空格宽度来确定标识符空间中的基准位置与相邻区域的基准位置之间的区域的分配面积。

    Resource discovery method and cluster manager apparatus
    2.
    发明申请
    Resource discovery method and cluster manager apparatus 审中-公开
    资源发现方法和集群管理器

    公开(公告)号:US20050188191A1

    公开(公告)日:2005-08-25

    申请号:US10995172

    申请日:2004-11-24

    CPC分类号: G06F9/5011

    摘要: A computer system includes a plurality of clusters each having at least one resource. At least one cluster has a resource matched with static resource information of a cluster discovery request. The at least one cluster is selected by referring to static resource information of resources in each cluster of a discovery object. The at least one cluster is a candidate cluster. A resource matched with dynamic resource information of a resource discovery request is searched from the candidate cluster by referring to dynamic resource information of resources in the candidate cluster.

    摘要翻译: 计算机系统包括多个簇,每个簇具有至少一个资源。 至少一个集群具有与集群发现请求的静态资源信息匹配的资源。 通过参考发现对象的每个集群中的资源的静态资源信息来选择至少一个集群。 至少一个群集是候选群集。 通过参考候选集群中的资源的动态资源信息,从候选集群中搜索与资源发现请求的动态资源信息相匹配的资源。

    Storage apparatus and area allocation method
    3.
    发明申请
    Storage apparatus and area allocation method 失效
    存储设备和区域分配方法

    公开(公告)号:US20080091910A1

    公开(公告)日:2008-04-17

    申请号:US11797286

    申请日:2007-05-02

    IPC分类号: G06F12/02

    摘要: A file memory stores data corresponding to identifiers of an allocated area in an identifier space. A first memory stores a basis position of the allocated area in the identifier space. A second memory stores a weight of the storage apparatus as a performance degree. A first decision unit decides a space width to divisionally allocate the identifier space with another storage apparatus by using the weight and a weight of another storage apparatus. Another storage apparatus allocates a neighboring area of the allocated area in the identifier space. A second decision unit decides the allocated area of an area between the basis position and a basis position of the neighboring area in the identifier space by using the space width.

    摘要翻译: 文件存储器将对应于分配区域的标识符的数据存储在标识符空间中。 第一存储器将分配的区域的基准位置存储在标识符空间中。 第二存储器将存储装置的重量作为性能程度存储。 第一决定单元通过使用另一存储装置的权重和权重来决定空间宽度以与另一存储装置分开分配标识符空间。 另一个存储装置在所述标识符空间中分配所分配区域的相邻区域。 第二判定单元通过使用空格宽度来确定标识符空间中的基准位置与相邻区域的基准位置之间的区域的分配面积。

    Storage apparatus and area allocation method
    4.
    发明授权
    Storage apparatus and area allocation method 有权
    存储设备和区域分配方法

    公开(公告)号:US07266649B2

    公开(公告)日:2007-09-04

    申请号:US10779738

    申请日:2004-02-18

    IPC分类号: G06F12/00

    摘要: A file memory stores data corresponding to identifiers of an allocated area in an identifier space. A first memory stores a basis position of the allocated area in the identifier space. A second memory stores a weight of the storage apparatus as a performance degree. A first decision unit decides a space width to divisionally allocate the identifier space with another storage apparatus by using the weight and a weight of another storage apparatus. Another storage apparatus allocates a neighboring area of the allocated area in the identifier space. A second decision unit decides the allocated area of an area between the basis position and a basis position of the neighboring area in the identifier space by using the space width.

    摘要翻译: 文件存储器将对应于分配区域的标识符的数据存储在标识符空间中。 第一存储器将分配的区域的基准位置存储在标识符空间中。 第二存储器将存储装置的重量作为性能程度存储。 第一决定单元通过使用另一存储装置的权重和权重来决定空间宽度以与另一存储装置分开分配标识符空间。 另一个存储装置在所述标识符空间中分配所分配区域的相邻区域。 第二判定单元通过使用空格宽度来确定标识符空间中的基准位置与相邻区域的基准位置之间的区域的分配面积。

    Memory device
    9.
    发明授权
    Memory device 有权
    内存设备

    公开(公告)号:US09075742B2

    公开(公告)日:2015-07-07

    申请号:US13360989

    申请日:2012-01-30

    IPC分类号: G11C29/00 G06F11/10 G11C29/04

    CPC分类号: G06F11/1048 G11C2029/0411

    摘要: According to one embodiment, a memory device comprises a writing device that writes data bits, check bits for error corrections, and overhead bit(s) into a memory, each bit of the overhead bit(s) corresponding to each group of bit group(s) including at least one bit of the data bits and/or the check bits, each bit of the overhead bit(s) indicating whether the corresponding bit group has been inverted, a reading unit that reads the data bits, the check bits, and the overhead bit(s) from the memory, a correcting unit that corrects an error in the data bits and overhead bit(s) read from the memory, based on the check bits, and an inverting unit that inverts the data bits contained in the bit group corresponding to the overhead bit and outputs the inverted data bits as data read from the memory when the error-corrected overhead bit indicates that inversion has been performed.

    摘要翻译: 根据一个实施例,存储器件包括写数据位,用于纠错的校验位和开销位到存储器中的写入设备,每个比特组对应于每组比特组( s)包括数据位和/或校验位的至少一位,开销位的每个位表示相应的位组是否已被反相,读取单元读取数据位,校验位, 以及来自存储器的开销位,校正单元,其基于校验位校正从存储器读取的数据位和开销位中的错误,以及反相单元,其将包含在存储器中的数据位反相 所述比特组对应于所述开销比特,并且当所述经纠错的开销比特指示已经执行了反转时,将所述反相的数据比特作为从所述存储器读取的数据输出。

    MEMORY DEVICE
    10.
    发明申请
    MEMORY DEVICE 有权
    内存设备

    公开(公告)号:US20120131418A1

    公开(公告)日:2012-05-24

    申请号:US13360989

    申请日:2012-01-30

    IPC分类号: G11C29/52 G06F11/10

    CPC分类号: G06F11/1048 G11C2029/0411

    摘要: According to one embodiment, a memory device comprises a writing device that writes data bits, check bits for error corrections, and overhead bit(s) into a memory, each bit of the overhead bit(s) corresponding to each group of bit group(s) including at least one bit of the data bits and/or the check bits, each bit of the overhead bit(s) indicating whether the corresponding bit group has been inverted, a reading unit that reads the data bits, the check bits, and the overhead bit(s) from the memory, a correcting unit that corrects an error in the data bits and overhead bit(s) read from the memory, based on the check bits, and an inverting unit that inverts the data bits contained in the bit group corresponding to the overhead bit and outputs the inverted data bits as data read from the memory when the error-corrected overhead bit indicates that inversion has been performed.

    摘要翻译: 根据一个实施例,存储器件包括写数据位,用于纠错的校验位和开销位到存储器中的写入设备,每个比特组对应于每组比特组( s)包括数据位和/或校验位的至少一位,开销位的每个位表示相应的位组是否已被反相,读取单元读取数据位,校验位, 以及来自存储器的开销位,校正单元,其基于校验位校正从存储器读取的数据位和开销位中的错误,以及反相单元,其将包含在存储器中的数据位反相 所述比特组对应于所述开销比特,并且当所述经纠错的开销比特指示已经执行了反转时,将所述反相的数据比特作为从所述存储器读取的数据输出。