Adaptive cache algorithm for temperature sensitive memory
    2.
    发明申请
    Adaptive cache algorithm for temperature sensitive memory 审中-公开
    用于温度敏感记忆体的自适应缓存算法

    公开(公告)号:US20060122805A1

    公开(公告)日:2006-06-08

    申请号:US11338232

    申请日:2006-01-24

    IPC分类号: G01K1/00

    摘要: A temperature sensitive memory, such as a ferro-electric polymer memory, may be utilized as a disk cache memory in one embodiment. If the temperature begins to threaten shutdown, the memory may be transitioned from a write-back to a write-through cache memory. In such case, the system is ready for shutdown without the loss of critical data.

    摘要翻译: 在一个实施例中,诸如铁电聚合物存储器的温度敏感存储器可以用作磁盘高速缓冲存储器。 如果温度开始威胁关机,则内存可能会从回写转换到直写高速缓存。 在这种情况下,系统已准备好关闭而不会丢失关键数据。

    Adaptive cache algorithm for temperature sensitive memory
    3.
    发明申请
    Adaptive cache algorithm for temperature sensitive memory 有权
    用于温度敏感记忆体的自适应缓存算法

    公开(公告)号:US20050060126A1

    公开(公告)日:2005-03-17

    申请号:US10660310

    申请日:2003-09-11

    摘要: A temperature sensitive memory, such as a ferroelectric polymer memory, may be utilized as a disk cache memory in one embodiment. If the temperature begins to threaten shutdown, the memory may be transitioned from a write-back to a write-through cache memory. In such case, the system is ready for shutdown without the loss of critical data.

    摘要翻译: 在一个实施例中,诸如铁电聚合物存储器的温度敏感存储器可以用作磁盘高速缓冲存储器。 如果温度开始威胁关机,则内存可能会从回写转换到直写高速缓存。 在这种情况下,系统已准备好关闭而不会丢失关键数据。

    Reducing power consumption for bulk data transfers
    4.
    发明申请
    Reducing power consumption for bulk data transfers 审中-公开
    降低批量数据传输的功耗

    公开(公告)号:US20080034106A1

    公开(公告)日:2008-02-07

    申请号:US11497874

    申请日:2006-08-02

    IPC分类号: G06F15/16 G06F15/173

    CPC分类号: G06F1/3203

    摘要: Methods and apparatus to provide reduced power consumption for bulk data transfers are described. In some embodiments, a query regarding data to be read on a bulk endpoint of a communication device is transmitted on an interrupt endpoint of the communication device. Other embodiments are also described and claimed.

    摘要翻译: 描述了为批量数据传输提供降低功耗的方法和装置。 在一些实施例中,关于在通信设备的批量端点上要读取的数据的查询在通信设备的中断端点上发送。 还描述和要求保护其他实施例。

    Method and system to spin up a hard disk prior to a hard disk data exchange request
    5.
    发明申请
    Method and system to spin up a hard disk prior to a hard disk data exchange request 审中-公开
    在硬盘数据交换请求之前旋转硬盘的方法和系统

    公开(公告)号:US20050154962A1

    公开(公告)日:2005-07-14

    申请号:US10750037

    申请日:2003-12-30

    IPC分类号: G11B5/012 G11B19/20 G11C29/00

    摘要: Method and system to spin up a hard disk prior to a data exchange request. In one embodiment, the occurrence of a predetermined event is detected. In response, the hard disk is activated prior to a request to exchange data with the hard disk. In one embodiment, the predetermined event is a cacche of the hard disk reaching a predetermined level of dirty data, the predetermined level being less than completely full. In an alternative embodiment, the predetermined event includes detecting a presence of a computer user.

    摘要翻译: 在数据交换请求之前旋转硬盘的方法和系统。 在一个实施例中,检测到预定事件的发生。 作为响应,硬盘在与硬盘交换数据的请求之前被激活。 在一个实施例中,预定事件是硬盘的齿条达到预定水平的脏数据,预定水平小于完全充满。 在替代实施例中,预定事件包括检测计算机用户的存在。

    Accessing snapshot data image of a data mirroring volume
    6.
    发明申请
    Accessing snapshot data image of a data mirroring volume 审中-公开
    访问数据镜像卷的快照数据映像

    公开(公告)号:US20090006745A1

    公开(公告)日:2009-01-01

    申请号:US11823857

    申请日:2007-06-28

    IPC分类号: G06F12/00

    摘要: Methods and apparatus relating to accessing snapshot data image of a data mirroring volume are described. In one embodiment, a host computer is allowed to access a first data volume and a second data volume. The second data volume may comprise data corresponding to a snapshot image of the first data volume prior to a suspension of data mirroring. Other embodiments are also disclosed.

    摘要翻译: 描述了访问数据镜像卷的快照数据图像的方法和装置。 在一个实施例中,允许主计算机访问第一数据卷和第二数据卷。 在暂停数据镜像之前,第二数据卷可以包括对应于第一数据卷的快照图像的数据。 还公开了其他实施例。

    Management of data redundancy based on power availability in mobile computer systems
    7.
    发明申请
    Management of data redundancy based on power availability in mobile computer systems 有权
    基于移动计算机系统中的功率可用性来管理数据冗余

    公开(公告)号:US20070079067A1

    公开(公告)日:2007-04-05

    申请号:US11240754

    申请日:2005-09-30

    IPC分类号: G06F12/16

    CPC分类号: G06F11/2082 G06F11/2087

    摘要: Disclosed herein are methods that may be implemented in a mobile computer system. An exemplary method may include initiating a split of a storage volume of the mobile computer system. The storage volume may comply with a fault tolerant storage technology. Suitable technologies include, but are not limited to, those based on Redundant Array of Independent (or Inexpensive) Disks (RAID). In one aspect, the initiation of the split of the storage volume may be based, at least in part, on power availability. Then, a reduction of a power consuming state of a first storage device of the volume may be initiated.

    摘要翻译: 这里公开的是可以在移动计算机系统中实现的方法。 示例性方法可以包括启动移动计算机系统的存储卷的分割。 存储容量可以符合容错存储技术。 合适的技术包括但不限于基于冗余阵列的独立(或廉价)磁盘(RAID)的技术。 在一个方面,存储卷的分割的开始可以至少部分地基于功率可用性。 然后,可以启动体积的第一存储装置的功耗状态的降低。

    Method and system to change a power state of a hard drive
    9.
    发明申请
    Method and system to change a power state of a hard drive 有权
    改变硬盘驱动器电源状态的方法和系统

    公开(公告)号:US20050144377A1

    公开(公告)日:2005-06-30

    申请号:US10749756

    申请日:2003-12-30

    IPC分类号: G06F12/00 G06F12/08

    摘要: A method and system to adjust a non-volatile cache associativity are described. In one embodiment, the method and system include determining a status of the system; and setting an associativity level of the non-volatile memory cache (NVC) of the system, based on that status of the system. In one embodiment, the non-volatile memory unit is a cache of the hard drive. Furthermore, in one embodiment, determining the status of the system includes determining whether the system is a mobile computer, and if so, determining whether the system is receiving power from a battery source or AC power from a wall outlet.

    摘要翻译: 描述了一种用于调整非易失性高速缓存关联性的方法和系统。 在一个实施例中,该方法和系统包括确定系统的状态; 以及基于系统的状态来设置系统的非易失性存储器高速缓存(NVC)的组合级别。 在一个实施例中,非易失性存储器单元是硬盘驱动器的缓存。 此外,在一个实施例中,确定系统的状态包括确定系统是否是移动计算机,并且如果是,则确定系统是从电池源接收电力还是从墙壁插座接收AC电力。