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    MEMORY SPARING ON MEMORY MODULES
    2.
    发明申请
    MEMORY SPARING ON MEMORY MODULES 审中-公开
    存储器模块中的存储器分配

    公开(公告)号：US20160203065A1

    公开(公告)日：2016-07-14

    申请号：US14912130

    申请日：2013-09-27

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Melvin K Benedict ,  Eric L Pope ,  Andrew C. Walton

    IPC: G06F11/20 ,  G06F11/10 ,  G06F11/14 ,  G06F3/06

    CPC classification number: G06F11/2038 ,  G06F3/0619 ,  G06F3/0656 ,  G06F3/0683 ,  G06F11/1016 ,  G06F11/1446 ,  G06F11/2058 ,  G06F11/2069 ,  G06F2201/84 ,  G11C7/1012 ,  G11C7/1033 ,  G11C29/846

    Abstract: Example implementations relate to using a spare memory on a memory module. In example implementations, a memory module may have a plurality of memories, including default memories and a spare memory. A plurality of data buffers on the memory module may select data nibbles from the plurality of memories such that when a default memory is identified as defective, a data nibble is selected from the spare memory and not from the defective default memory. A data nibble selected from the default memory may be in a first position in an output of the memory module when the default memory is functional. A data nibble selected from the spare memory may be in a second position in the output of the memory module.

    Abstract translation: 示例实现涉及在存储器模块上使用备用存储器。 在示例实现中，存储器模块可以具有多个存储器，包括默认存储器和备用存储器。 存储器模块上的多个数据缓冲器可以从多个存储器中选择数据半字节，使得当将默认存储器识别为有缺陷时，从备用存储器中选择数据半字节，而不是从缺陷的默认存储器中选择数据半字节。 当默认存储器功能时，从默认存储器中选择的数据半字节可以处于存储器模块的输出中的第一位置。 从备用存储器中选择的数据半字节可以处于存储器模块的输出中的第二位置。

    Physical memory region backup of a volatile memory to a non-volatile memory
    3.
    发明授权
    Physical memory region backup of a volatile memory to a non-volatile memory 有权

    公开(公告)号：US10725689B2

    公开(公告)日：2020-07-28

    申请号：US15752250

    申请日：2015-08-28

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Melvin K Benedict ,  Eric L Pope

    IPC: G06F3/06 ,  G06F12/16 ,  G06F11/14

    Abstract: In one example in accordance with the present disclosure, a system for backup of a physical memory region of volatile memory. The system may include: a non-volatile memory, a volatile memory, at least one processor to: execute an application that indicates a virtual memory region stored in the volatile memory, wherein the virtual memory region is associated with an application, determine a corresponding physical memory region of the volatile memory for backup based on the indicated virtual memory region, and at least one memory controller to: receive a backup signal for the physical memory region of the volatile memory, and responsive to receiving the backup signal, backup up the physical memory region of the volatile memory to a memory region of the non-volatile memory.

    Memory sparing on memory modules
    7.
    发明授权
    Memory sparing on memory modules 有权

    公开(公告)号：US10180888B2

    公开(公告)日：2019-01-15

    申请号：US14912130

    申请日：2013-09-27

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Melvin K Benedict ,  Eric L Pope ,  Andrew C. Walton

    IPC: G06F11/00 ,  G06F11/20 ,  G06F3/06 ,  G06F11/10 ,  G06F11/14 ,  G11C7/10 ,  G11C29/00

    Abstract: Example implementations relate to using a spare memory on a memory module. In example implementations, a memory module may have a plurality of memories, including default memories and a spare memory. A plurality of data buffers on the memory module may select data nibbles from the plurality of memories such that when a default memory is identified as defective, a data nibble is selected from the spare memory and not from the defective default memory. A data nibble selected from the default memory may be in a first position in an output of the memory module when the default memory is functional. A data nibble selected from the spare memory may be in a second position in the output of the memory module.

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