PROCESSOR WITH ADVANCED OPERATING SYSTEM SUPPORT
    5.
    发明申请
    PROCESSOR WITH ADVANCED OPERATING SYSTEM SUPPORT 审中-公开
    具有高级操作系统支持的处理器

    公开(公告)号:US20160364236A1

    公开(公告)日:2016-12-15

    申请号:US15155570

    申请日:2016-05-16

    Abstract: A computer processor may include a plurality of hardware threads. The computer processor may further include state processor logic for a state of a hardware thread. The state processor logic may include per thread logic that contains state that is replicated in each hardware thread of the plurality of hardware threads and common logic that is independent of each hardware thread of the plurality of hardware threads. The computer processor may further include single threaded mode logic to execute instructions in a single threaded mode from only one hardware thread of the plurality of hardware threads. The computer processor may further include second mode logic to execute instructions in a second mode from more than one hardware thread of the plurality of hardware threads simultaneously. The computer processor may further include witching mode logic to switch between the first mode and the second mode.

    Abstract translation: 计算机处理器可以包括多个硬件线程。 计算机处理器还可以包括用于硬件线程的状态的状态处理器逻辑。 状态处理器逻辑可以包括每个线程逻辑,其包含在多个硬件线程的每个硬件线程中被复制的状态和独立于多个硬件线程中的每个硬件线程的公共逻辑。 计算机处理器还可以包括单线程模式逻辑,以仅从多个硬件线程中的一个硬件线程以单线程模式执行指令。 计算机处理器还可以包括第二模式逻辑,用于同时执行来自多个硬件线程的多于一个硬件线程的第二模式的指令。 计算机处理器还可以包括在第一模式和第二模式之间切换的巫师模式逻辑。

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