Apparatus, system, and method for mandatory end to end integrity checking in a storage system
    3.
    发明申请
    Apparatus, system, and method for mandatory end to end integrity checking in a storage system 有权
    用于存储系统中强制性端对端完整性检查的装置,系统和方法

    公开(公告)号:US20070050542A1

    公开(公告)日:2007-03-01

    申请号:US11212208

    申请日:2005-08-26

    IPC分类号: G06F12/00

    CPC分类号: G06F11/08

    摘要: An apparatus, system, and method are disclosed for mandatory end to end integrity checking. The apparatus may include a compatibility module configured to monitor data from a source and verify integrity information compatibility with a standard, and an integrity module configured to wrap the data from the source with additional integrity information. The system may include a source configured to send data over a network, a target configured to receive data over the network, the apparatus, a main memory module, a storage controller, and a storage device. The method includes monitoring data from a source, verifying integrity information compatibility with a standard, and wrapping the data from the source with additional integrity information.

    摘要翻译: 公开了用于强制性的端对端完整性检查的装置,系统和方法。 所述装置可以包括配置成监视来自源的数据并且验证与标准的完整性信息兼容性的兼容性模块,以及被配置为用源包含附加完整性信息的数据的完整性模块。 该系统可以包括被配置为通过网络发送数据的源,被配置为通过网络接收数据的目标,该设备,主存储器模块,存储控制器和存储设备。 该方法包括监视来自源的数据,验证与标准的完整性信息兼容性,以及使用附加的完整性信息来包括来自源的数据。

    Apparatus, system, and method for storing modified data
    7.
    发明申请
    Apparatus, system, and method for storing modified data 审中-公开
    用于存储修改数据的装置,系统和方法

    公开(公告)号:US20060184736A1

    公开(公告)日:2006-08-17

    申请号:US11061187

    申请日:2005-02-17

    IPC分类号: G06F12/14

    摘要: An apparatus, system and method are disclosed for storing modified data. The apparatus includes a battery source for supplying backup power. The apparatus also includes a memory module for storing data. The memory module includes a backup portion and a non-backup portion. Only the backup portion is backed up by the battery source in the event of a power failure. A data flow module controls data flow into and out of the memory module. The data flow module stores modified data exclusively in the backup portion of the memory module.

    摘要翻译: 公开了用于存储修改数据的装置,系统和方法。 该装置包括用于提供备用电力的电池源。 该装置还包括用于存储数据的存储器模块。 存储器模块包括备份部分和非备份部分。 如果电源出现故障,只有备份部分由电池源备份。 数据流模块控制进出存储器模块的数据流。 数据流模块将修改的数据专门存储在存储器模块的备份部分中。

    Apparatus, system, and method for flushing cache data
    8.
    发明申请
    Apparatus, system, and method for flushing cache data 失效
    用于刷新缓存数据的装置,系统和方法

    公开(公告)号:US20060106990A1

    公开(公告)日:2006-05-18

    申请号:US10991931

    申请日:2004-11-18

    IPC分类号: G06F12/00

    CPC分类号: G06F12/0804

    摘要: An apparatus, system, and method are disclosed for flushing cache data in a cache system. The apparatus includes a zero module and a flush module. The zero module executes an internal processor instruction to zero out a zero memory segment of a nonvolatile memory and a processor cache in response to a loss of primary power to the processor cache. The flush module flushes modified data from an address in the processor cache to a flush memory segment of the nonvolatile memory before the zero module puts a zero in the address. Advantageously, the zero memory segment is reserved within the memory and used to zero out the processor cache, effectively flushing the existing data from the processor cache to a flush memory segment of the memory.

    摘要翻译: 公开了用于在高速缓存系统中刷新高速缓存数据的装置,系统和方法。 该装置包括零模块和冲洗模块。 零模块执行内部处理器指令以清除非易失性存储器和处理器高速缓存的零存储器段,以响应于对处理器高速缓存的主要功率的损失。 在零模块在地址中置零之前,刷新模块将修改的数据从处理器高速缓存中的地址刷新到非易失性存储器的刷新存储器段。 有利地,零存储器段被保留在存储器内并用于清除处理器高速缓存,有效地将现有数据从处理器高速缓存刷新到存储器的刷新存储器段。

    System,apparatus, and method for limiting non-volatile memory
    9.
    发明申请
    System,apparatus, and method for limiting non-volatile memory 有权
    用于限制非易失性存储器的系统,装置和方法

    公开(公告)号:US20050071697A1

    公开(公告)日:2005-03-31

    申请号:US10677152

    申请日:2003-09-30

    IPC分类号: G06F1/26

    CPC分类号: G06F11/1441

    摘要: An apparatus for limiting volatile computer memory based on available energy in an auxiliary power source comprises an energy monitor module configured to determine an amount of available energy in the auxiliary power source. Also provided is a memory status module configured to determine an amount of volatile computer memory allocated for use in a computer and a memory adjustment module configured to adjust the amount of volatile computer memory allocated for use in the computer based on the amount of available energy in the auxiliary power source. A startup module may be configured to allow the computer to begin moving data normally when the memory adjustment module limits volatile computer memory allocated for use by the computer to a minimum level and the energy monitor module determines that the amount of available energy in the auxiliary power source has reached a minimum level capable of transferring the volatile computer memory allocated for use by the computer to non-volatile computer memory during a computer shutdown.

    摘要翻译: 基于辅助电源中的可用能量来限制易失性计算机存储器的装置包括被配置为确定辅助电源中的可用能量的能量监测模块。 还提供了一种存储器状态模块,其被配置为确定分配用于计算机的易失性计算机存储器的量和存储器调整模块,所述存储器调整模块被配置为基于可用能量的量来调整分配用于计算机中的易失性计算机存储器的数量 辅助电源。 启动模块可以被配置为当存储器调整模块将分配供计算机使用的易失性计算机存储器限制在最小水平时允许计算机开始正常地移动数据,并且能量监视器模块确定辅助功率中的可用能量的量 源已经达到能够在计算机关闭期间将分配给计算机使用的易失性计算机存储器传送到非易失性计算机存储器的最小级别。

    Scanning modified data during power loss
    10.
    发明申请
    Scanning modified data during power loss 失效
    在掉电期间扫描修改后的数据

    公开(公告)号:US20050210323A1

    公开(公告)日:2005-09-22

    申请号:US10795168

    申请日:2004-03-05

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1441 G06F11/2015

    摘要: A back-up power source and a back-up storage device are utilized to power a processor and a volatile memory device during a primary power failure. An emergency data-storage algorithm is invoked to create a table of modified data analogous to data residing in a non-volatile memory device associated with a different processor. This table of modified data is written to the back-up storage device.

    摘要翻译: 在主电源故障期间,利用备用电源和备用存储设备为处理器和易失性存储器件供电。 调用紧急数据存储算法以创建类似于驻留在与不同处理器相关联的非易失性存储器设备中的数据的修改数据表。 修改后的数据表被写入备用存储设备。