Adjusting a processor operating parameter based on a performance criterion
    75.
    发明申请
    Adjusting a processor operating parameter based on a performance criterion 有权
    基于性能标准调整处理器操作参数

    公开(公告)号:US20070050661A1

    公开(公告)日:2007-03-01

    申请号:US11364573

    申请日:2006-02-28

    IPC分类号: G06F11/00

    摘要: Embodiments include a controller apparatus, a computerized apparatus, a device, an apparatus, and a method. A controller-apparatus includes a monitoring circuit for detecting a computational error corresponding to an execution of an instruction of a sequence of instructions by a processor subsystem having an adjustable operating parameter. The controller apparatus also includes a recovery circuit for rolling back an execution of the sequence of instructions to a checkpoint in response to the detected computational error. The controller apparatus further includes a control circuit for adjusting the adjustable operating parameter in response to a performance criterion.

    摘要翻译: 实施例包括控制器装置,计算机化装置,装置,装置和方法。 控制器装置包括监测电路,用于通过具有可调操作参数的处理器子系统来检测与执行指令序列的指令相对应的计算误差。 控制器装置还包括一个恢复电路,用于响应于检测到的计算误差而将指令序列的执行回滚到检查点。 控制器装置还包括一个控制电路,用于响应于性能标准来调节可调整的操作参数。

    Handling processor computational errors
    76.
    发明申请
    Handling processor computational errors 失效
    处理处理器计算错误

    公开(公告)号:US20070050660A1

    公开(公告)日:2007-03-01

    申请号:US11364131

    申请日:2006-02-28

    IPC分类号: G06F11/00

    摘要: 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.

    摘要翻译: 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。

    Hardware-generated and historically-based execution optimization
    77.
    发明申请
    Hardware-generated and historically-based execution optimization 审中-公开
    硬件生成和基于历史的执行优化

    公开(公告)号:US20070050608A1

    公开(公告)日:2007-03-01

    申请号:US11292323

    申请日:2005-11-30

    IPC分类号: G06F9/44

    CPC分类号: G06F8/443 G06F11/3466

    摘要: Embodiments include a device, and a method. In an embodiment, a device includes a processor operable to execute an instruction set, a communications link exposed to an execution-optimization synthesizer and to the processor, and the execution-optimization synthesizer. The execution-optimization optimization synthesizer includes an execution-optimization synthesizer operable to collect data from the communications link that corresponds to an execution of at least one instruction of the instruction set, and generate an execution-optimization information utilizing the collected data from the communications link and corresponding to the execution of at least one instruction of the instruction set.

    摘要翻译: 实施例包括装置和方法。 在一个实施例中,设备包括可操作以执行指令集,暴露给执行优化合成器的通信链路和处理器以及执行优化合成器的处理器。 执行优化优化合成器包括执行优化合成器,其可操作以从通信链路收集对应于指令集的至少一个指令的执行的数据,并且利用来自通信链路的所收集的数据生成执行优化信息 并且对应于指令集的至少一个指令的执行。