Method and apparatus for coherent device initialization and access
    2.
    发明授权
    Method and apparatus for coherent device initialization and access 有权
    用于相干设备初始化和访问的方法和设备

    公开(公告)号:US08082418B2

    公开(公告)日:2011-12-20

    申请号:US11958080

    申请日:2007-12-17

    摘要: A method and apparatus for enabling usage of an accelerator device in a processor socket is herein described. A set of inter-processor messages is utilized to initialize a configuration/memory space of the accelerator device. As an example, a first set of inter-processor interrupts (IPIs) is sent to indicate a base address of a memory space and a second set of IPIs is sent to indicate a size of the memory space. Furthermore, similar methods and apparatus' are herein described for dynamic reconfiguration of an accelerator device in a processor socket.

    摘要翻译: 这里描述了一种用于使处理器插座中的加速器装置能够使用的方法和装置。 使用一组处理器间消息来初始化加速器装置的配置/存储器空间。 作为示例,发送第一组处理器间中断(IPI)以指示存储器空间的基址,并且发送第二组IPI以指示存储器空间的大小。 此外,这里描述了类似的方法和装置,用于处理器插座中的加速器装置的动态重新配置。

    METHOD AND APPARATUS FOR COHERENT DEVICE INITIALIZATION AND ACCESS
    3.
    发明申请
    METHOD AND APPARATUS FOR COHERENT DEVICE INITIALIZATION AND ACCESS 有权
    用于相关设备初始化和访问的方法和装置

    公开(公告)号:US20110246691A1

    公开(公告)日:2011-10-06

    申请号:US13160257

    申请日:2011-06-14

    IPC分类号: G06F13/36

    摘要: A method and apparatus for enabling usage of an accelerator device in a processor socket is herein described. A set of inter-processor messages is utilized to initialize a configuration/memory space of the accelerator device. As an example, a first set of inter-processor interrupts (IPIs) is sent to indicate a base address of a memory space and a second set of IPIs is sent to indicate a size of the memory space. Furthermore, similar methods and apparatus' are herein described for dynamic reconfiguration of an accelerator device in a processor socket.

    摘要翻译: 这里描述了一种用于使处理器插座中的加速器装置能够使用的方法和装置。 使用一组处理器间消息来初始化加速器装置的配置/存储器空间。 作为示例,发送第一组处理器间中断(IPI)以指示存储器空间的基址,并且发送第二组IPI以指示存储器空间的大小。 此外,这里描述了类似的方法和装置,用于处理器插座中的加速器装置的动态重新配置。

    METHOD AND APPARATUS FOR COHERENT DEVICE INITIALIZATION AND ACCESS
    4.
    发明申请
    METHOD AND APPARATUS FOR COHERENT DEVICE INITIALIZATION AND ACCESS 有权
    用于相关设备初始化和访问的方法和装置

    公开(公告)号:US20100077179A1

    公开(公告)日:2010-03-25

    申请号:US11958080

    申请日:2007-12-17

    摘要: A method and apparatus for enabling usage of an accelerator device in a processor socket is herein described. A set of inter-processor messages is utilized to initialize a configuration/memory space of the accelerator device. As an example, a first set of inter-processor interrupts (IPIs) is sent to indicate a base address of a memory space and a second set of IPIs is sent to indicate a size of the memory space. Furthermore, similar methods and apparatus' are herein described for dynamic reconfiguration of an accelerator device in a processor socket.

    摘要翻译: 这里描述了一种用于使处理器插座中的加速器装置能够使用的方法和装置。 使用一组处理器间消息来初始化加速器装置的配置/存储器空间。 作为示例,发送第一组处理器间中断(IPI)以指示存储器空间的基址,并且发送第二组IPI以指示存储器空间的大小。 此外,这里描述了类似的方法和装置,用于处理器插座中的加速器装置的动态重新配置。