WORKLOAD MIGRATION USING ON DEMAND REMOTE PAGING
    81.
    发明申请
    WORKLOAD MIGRATION USING ON DEMAND REMOTE PAGING 有权
    使用需求远程寻呼的工作移动

    公开(公告)号:US20100094948A1

    公开(公告)日:2010-04-15

    申请号:US12249720

    申请日:2008-10-10

    CPC classification number: G06F9/4856

    Abstract: In one embodiment a method for migrating a workload from one processing resource to a second processing resource of a computing platform is disclosed. The method can include a command to migrate a workload that is processing and the process can be interrupted and some memory processes can be frozen in response to the migration command. An index table can be created that identifies memory locations that determined where the process was when it is interrupted. Table data, pinned page data, and non-private process data can be sent to the second processing resource. Contained in this data can be restart type data. The second resource or target resource can utilize this data to restart the process without the requirement of bulk data transfers providing an efficient migration process. Other embodiments are also disclosed.

    Abstract translation: 在一个实施例中,公开了一种用于将工作负载从计算平台的一个处理资源迁移到第二处理资源的方法。 该方法可以包括迁移正在处理的工作负载的命令,并且该过程可以被中断,并且响应于迁移命令可以冻结一些存储器进程。 可以创建一个索引表,用于标识确定进程中断的位置的内存位置。 表数据,固定页数据和非私有处理数据可以被发送到第二处理资源。 包含在这个数据中可以重新启动类型数据。 第二个资源或目标资源可以利用这些数据来重新启动流程,而不需要批量数据传输,提供有效的迁移过程。 还公开了其他实施例。

    METHOD AND APPARATUS FOR CHECKPOINT AND RESTARTING A STREAM IN A SOFTWARE PARTITION
    82.
    发明申请
    METHOD AND APPARATUS FOR CHECKPOINT AND RESTARTING A STREAM IN A SOFTWARE PARTITION 失效
    用于在软件分区中检查和重新构建流的方法和装置

    公开(公告)号:US20080295111A1

    公开(公告)日:2008-11-27

    申请号:US11751505

    申请日:2007-05-21

    CPC classification number: G06F11/1438 G06F11/1407

    Abstract: A computer implemented method, apparatus, and computer program product for a checkpoint process associated with a device driver in a workload partitioned environment. In response to initiation of a checkpoint process, a stream is frozen. The stream comprises a set of kernel modules driving a device. Freezing the stream prevents any module in the set of kernel modules from sending any messages, other than a checkpoint message, to another module in the set of kernel modules. The message block for each module in the set of kernel modules is updated with internal data to form a restart message. The internal data is data describing a state of the module in the set of kernel modules.

    Abstract translation: 一种用于与工作负载分区环境中的设备驱动程序相关联的检查点处理的计算机实现的方法,装置和计算机程序产品。 响应启动检查点过程,流被冻结。 该流包括驱动设备的一组内核模块。 冻结流可防止内核模块集中的任何模块发送除检查点消息之外的任何消息到内核模块集中的另一个模块。 内核模块集中的每个模块的消息块将使用内部数据进行更新,以形成重新启动消息。 内部数据是描述内核模块集中模块状态的数据。

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