Handling processor computational errors
    430.
    发明授权
    Handling processor computational errors 失效
    处理处理器计算错误

    公开(公告)号:US08375247B2

    公开(公告)日:2013-02-12

    申请号:US11364131

    申请日:2006-02-28

    CPC classification number: G06F11/0793 G06F11/0721 G06F11/1407

    Abstract: Embodiments include a computer processor-error controller, a computerized device, a device, an apparatus, and a method. A computer processor-error controller includes a monitoring circuit operable to detect a computational error corresponding to an execution of a second instruction by a processor operable to execute a sequence of program instructions that includes a first instruction that is fetched before the second instruction. The computer processor-error controller includes an error recovery circuit operable to restore an execution of the sequence of program instructions to the first instruction in response to the detected computational error.

    Abstract translation: 实施例包括计算机处理器 - 错误控制器,计算机化设备,设备,设备和方法。 计算机处理器错误控制器包括监视电路,其可操作以由处理器检测对应于执行第二指令的计算错误,所述处理器可操作以执行包括在所述第二指令之前获取的第一指令的程序指令序列。 计算机处理器错误控制器包括错误恢复电路,其可操作以响应于检测到的计算错误将程序指令序列的执行恢复到第一指令。

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