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    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY
    1.
    发明专利
    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY 未知

    公开(公告)号：CA2910175A1

    公开(公告)日：2014-11-06

    申请号：CA2910175

    申请日：2014-04-29

    Applicant: AMAZON TECH INC

    Inventor： MCKELVIE SAMUEL JAMES ,  LESHINSKY YAN VALERIE ,  NOWLAND IAN P ,  FRINK DARIN LEE ,  GUPTA ANURAG WINDLASS ,  MORLEY ADAM DOUGLAS ,  WATSON CHRISTOPHER NATHAN ,  MARR MICHAEL DAVID

    IPC: G06F12/16 ,  G06F11/07

    Abstract: Application program data stored in system memory may be selectively persisted. An indication may be provided to an application program that an application data object or a range of application data stored in system memory may be treated as persistent. Data backup may be enabled for the application data object or range of application data in the event of a system failure, copying the application data object or range of application data from system memory to non-volatile data storage. Upon recovery from a system failure, further data backup for the application data object or the range of application data may be disabled. In some embodiments, at least some of the application data object or range of application data may be recovered for the application program to access. Data backup for the application data object or the range of application data may also be re-enabled.

    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY
    2.
    发明专利
    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY 未知

    公开(公告)号：CA2910175C

    公开(公告)日：2021-01-26

    申请号：CA2910175

    申请日：2014-04-29

    Applicant: AMAZON TECH INC

    Inventor： MCKELVIE SAMUEL JAMES ,  LESHINSKY YAN VALERIE ,  NOWLAND IAN P ,  FRINK DARIN LEE ,  GUPTA ANURAG WINDLASS ,  MORLEY ADAM DOUGLAS ,  WATSON CHRISTOPHER NATHAN ,  MARR MICHAEL DAVID

    IPC: G06F12/16 ,  G06F11/07

    Abstract: Application program data stored in system memory may be selectively persisted. An indication may be provided to an application program that an application data object or a range of application data stored in system memory may be treated as persistent. Data backup may be enabled for the application data object or range of application data in the event of a system failure, copying the application data object or range of application data from system memory to non-volatile data storage. Upon recovery from a system failure, further data backup for the application data object or the range of application data may be disabled. In some embodiments, at least some of the application data object or range of application data may be recovered for the application program to access. Data backup for the application data object or the range of application data may also be re-enabled.

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