Apparatus, system, and method for accessing redundant data
    1.
    发明申请
    Apparatus, system, and method for accessing redundant data 失效
    用于访问冗余数据的装置,系统和方法

    公开(公告)号:US20070174667A1

    公开(公告)日:2007-07-26

    申请号:US11324591

    申请日:2006-01-03

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1666 G06F11/167

    摘要: An apparatus, system, and method are disclosed for accessing redundant data. A verification value module calculates a first verification value for a first redundant memory. In addition, the verification value module calculates a second verification value for a second redundant memory. In one embodiment, a validation module validates the first and second verification values. A selection module accesses the first redundant memory if the first verification value is equivalent to the second verification value. In a certain embodiment, the selection module identifies and accesses the redundant memory with a most advanced generation count if the first and second verification values are valid and are not equivalent.

    摘要翻译: 公开了用于访问冗余数据的装置,系统和方法。 验证值模块计算第一冗余存储器的第一验证值。 此外,验证值模块计算第二冗余存储器的第二验证值。 在一个实施例中,验证模块验证第一和第二验证值。 如果第一验证值等于第二验证值,则选择模块访问第一冗余存储器。 在某个实施例中,如果第一和第二验证值有效且不相等,则选择模块以最先进的生成计数来识别和访问冗余存储器。