Method and apparatus for improving processing performance of a multi-core processor
    1.
    发明授权
    Method and apparatus for improving processing performance of a multi-core processor 有权
    用于提高多核处理器的处理性能的方法和装置

    公开(公告)号:US09063796B2

    公开(公告)日:2015-06-23

    申请号:US13564804

    申请日:2012-08-02

    IPC分类号: G06F9/46 G06F9/52 G06F9/48

    CPC分类号: G06F9/526 G06F9/4881

    摘要: Managing task execution in a multi-core processor may be achieved by employing a spinlock and a multi-processor priority ceiling protocol. The spinlock may be employed to effect a dynamically enforceable mutual exclusion constraint. The multi-processor priority ceiling protocol may be employed to effect the dynamically enforceable mutual exclusion constraint to synchronize a plurality of tasks executing in the first and second processing cores of the multi-core processor.

    摘要翻译: 可以通过采用自旋锁和多处理器优先级上限协议来实现在多核处理器中管理任务执行。 螺旋锁可以用于实现动态可执行的互斥约束。 可以采用多处理器优先级上限协议来实现动态可执行的互斥约束以使在多核处理器的第一和第二处理核心中执行的多个任务同步。

    METHOD AND APPARATUS FOR IMPROVING PROCESSING PERFORMANCE OF A MULTI-CORE PROCESSOR
    6.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING PROCESSING PERFORMANCE OF A MULTI-CORE PROCESSOR 有权
    用于提高多核处理器处理性能的方法和装置

    公开(公告)号:US20140040904A1

    公开(公告)日:2014-02-06

    申请号:US13564804

    申请日:2012-08-02

    IPC分类号: G06F9/46

    CPC分类号: G06F9/526 G06F9/4881

    摘要: A method for managing task execution in a multi-core processor includes employing a spinlock to effect a dynamically enforceable mutual exclusion constraint and employing a multi-processor priority ceiling protocol to effect the dynamically enforceable mutual exclusion constraint to synchronize a plurality of tasks executing in the first and second processing cores of the multi-core processor.

    摘要翻译: 一种用于管理多核处理器中的任务执行的方法包括采用自旋锁来实现动态可执行的互斥约束,并采用多处理器优先级上限协议来实现动态可执行的互斥约束,以使在多核处理器中执行的多个任务同步 多核处理器的第一和第二处理核心。