Apparatus, system, and method for accessing system information
    1.
    发明申请
    Apparatus, system, and method for accessing system information 失效
    用于访问系统信息的装置,系统和方法

    公开(公告)号:US20070050499A1

    公开(公告)日:2007-03-01

    申请号:US11216408

    申请日:2005-08-31

    IPC分类号: G06F15/173

    摘要: An apparatus, system, and method are disclosed for accessing system information. The apparatus includes an observation module, a monitoring module, and an action module. The observation module receives input device signals. The monitoring module recognizes selected inputs from among input data. The action module, working independently of the local system, selectively or automatically causes system information or action to be conveyed to a user.

    摘要翻译: 公开了一种用于访问系统信息的装置,系统和方法。 该装置包括观察模块,监视模块和动作模块。 观察模块接收输入设备信号。 监控模块从输入数据中识别所选择的输入。 操作模块独立于本地系统工作,选择性地或自动地将系统信息或动作传达给用户。

    Real-time memory verification in a high-availability system
    2.
    发明申请
    Real-time memory verification in a high-availability system 审中-公开
    在高可用性系统中实时内存验证

    公开(公告)号:US20060253749A1

    公开(公告)日:2006-11-09

    申请号:US11124745

    申请日:2005-05-09

    IPC分类号: G11C29/00

    CPC分类号: G06F11/2736 G06F11/1666

    摘要: A computer system includes a look-up table implemented in a memory controller which includes a processor which manipulates data and look-up-table entries so as to make an unused and in-use memory available for testing in a manner which is alien to and aims to minimize impact to the operating system and the main system processor. In-use memory is made available by moving in-use data to an unused area of memory within a bank, by moving in-use data to another bank having an unused area, or by compressing in-use data within a bank and moving the data to an area within the bank made available through such compression, and updating the look-up table to point to the moved areas so that memory references can continue to be serviced during the testing process. Areas made available can be tested by a non-system processor such as a service processor, although other processors can be used.

    摘要翻译: 计算机系统包括在存储器控制器中实现的查找表,其包括处理器,其处理数据和查找表条目,以便使未使用和使用中的存储器可用于以与外部和/ 旨在减少对操作系统和主系统处理器的影响。 通过将使用中的数据移动到银行内的存储器的未使用区域,通过将使用中的数据移动到具有未使用区域的另一个存储体,或者通过压缩银行内的使用中的数据并移动 数据通过这种压缩获得的银行内的区域,并且更新查找表以指向移动的区域,使得在测试过程中存储器引用可以继续被维护。 可以使用非系统处理器(如服务处理器)来测试可用的区域,尽管可以使用其他处理器。

    ROM scan memory expander
    3.
    发明申请
    ROM scan memory expander 失效
    ROM扫描存储器扩展器

    公开(公告)号:US20060047858A1

    公开(公告)日:2006-03-02

    申请号:US10929323

    申请日:2004-08-30

    IPC分类号: G06F3/00

    CPC分类号: G06F9/4411

    摘要: A method and system for booting up multiple PCI peripheral devices, such that the number of bootable PCI peripheral devices is not limited by the amount of computer system memory that is dedicated to storing executable boot code for the peripheral devices. The executable boot code is stored on a Read Only Memory (ROM) on each peripheral device. When a new PCI peripheral device begins to boot up, a check for available memory space in a ROM scan memory address space is performed. If there is not enough available room in the ROM scan memory address space for the new device's executable boot code, then a ROM scan detection logic pages an image of another peripheral device's executable boot code out of the ROM scan memory address space before storing the new device's executable boot code into the ROM scan memory address space.

    摘要翻译: 一种用于引导多个PCI外围设备的方法和系统,使得可引导PCI外围设备的数量不受专用于存储外围设备的可执行引导代码的计算机系统存储器的数量的限制。 可执行启动代码存储在每个外围设备上的只读存储器(ROM)上。 当新的PCI外围设备开始启动时,执行ROM扫描存储器地址空间中可用存储器空间的检查。 如果新设备的可执行启动代码的ROM扫描存储器地址空间中没有足够的可用空间,则ROM扫描检测逻辑在存储新的设备的ROM扫描存储器地址空间之前将另一外围设备的可执行引导代码的映像从ROM扫描存储器地址空间中读出 设备的可执行引导代码进入ROM扫描存储器地址空间。