Pulsed-latch based razor with 1-cycle error recovery scheme
    2.
    发明授权
    Pulsed-latch based razor with 1-cycle error recovery scheme 有权
    基于脉冲闩锁的剃刀与1周期错误恢复方案

    公开(公告)号:US09009545B2

    公开(公告)日:2015-04-14

    申请号:US13918587

    申请日:2013-06-14

    Abstract: Systems and methods for error recovery include determining an error in at least one stage of a plurality of stages during a first cycle on a hardware circuit, each of the plurality of stages having a main latch and a shadow latch. A first signal is transmitted to an output stage of the at least one stage to stall the main latch and the shadow latch of the output stage during a second cycle. A second signal is transmitted to an input stage of the at least one stage to stall the main latch of the input stage during the second cycle and to stall the main latch and the shadow latch of the input stage during a third cycle. Data is restored from the shadow latch to the main latch for the at least one stage and the input stage to recover from the error.

    Abstract translation: 用于错误恢复的系统和方法包括在硬件电路上的第一周期期间确定多个级的至少一个级中的错误,多个级中的每一级具有主锁存器和影子锁存器。 第一信号被传送到至少一级的输出级,以在第二周期期间使输出级的主锁存器和阴影锁存器停止。 第二信号被传送到至少一级的输入级,以在第二周期期间停止输入级的主锁存器,并且在第三周期期间停止输入级的主锁存器和阴影锁存器。 数据从阴影锁存器恢复到主锁存器,用于至少一个级,并且输入级从错误中恢复。

    PULSED-LATCH BASED RAZOR WITH 1-CYCLE ERROR RECOVERY SCHEME
    9.
    发明申请
    PULSED-LATCH BASED RAZOR WITH 1-CYCLE ERROR RECOVERY SCHEME 有权
    具有单周期错误恢复方案的基于脉冲锁定的RAZOR

    公开(公告)号:US20140372827A1

    公开(公告)日:2014-12-18

    申请号:US13918587

    申请日:2013-06-14

    Abstract: Systems and methods for error recovery include determining an error in at least one stage of a plurality of stages during a first cycle on a hardware circuit, each of the plurality of stages having a main latch and a shadow latch. A first signal is transmitted to an output stage of the at least one stage to stall the main latch and the shadow latch of the output stage during a second cycle. A second signal is transmitted to an input stage of the at least one stage to stall the main latch of the input stage during the second cycle and to stall the main latch and the shadow latch of the input stage during a third cycle. Data is restored from the shadow latch to the main latch for the at least one stage and the input stage to recover from the error.

    Abstract translation: 用于错误恢复的系统和方法包括在硬件电路上的第一周期期间确定多个级的至少一个级中的错误,多个级中的每一级具有主锁存器和影子锁存器。 第一信号被传送到至少一级的输出级,以在第二周期期间使输出级的主锁存器和阴影锁存器停止。 第二信号被传送到至少一级的输入级,以在第二周期期间停止输入级的主锁存器,并且在第三周期期间停止输入级的主锁存器和阴影锁存器。 数据从阴影锁存器恢复到主锁存器,用于至少一个级,并且输入级从错误中恢复。

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