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    • 64. 发明授权
    • Multi-threaded processing using path locks
    • 使用路径锁的多线程处理
    • US08010966B2
    • 2011-08-30
    • US11535956
    • 2006-09-27
    • Robert JeterTrevor GarnerJohn MarshallAaron Kirk
    • Robert JeterTrevor GarnerJohn MarshallAaron Kirk
    • G06F9/46
    • G06F9/524G06F9/4881
    • In one embodiment, a method includes receiving at a thread scheduler data that indicates a first thread is to execute next a particular instruction path in software to access a particular portion of a shared computational resource. The thread scheduler determines whether a different second thread is exclusively eligible to execute the particular instruction path on any processor of a set of one or more processors to access the particular portion of the shared computational resource. If so, then the thread scheduler prevents the first thread from executing any instruction from the particular instruction path on any processor of the set of one or more processors. This enables several threads of the same software to share a resource without obtaining locks on the resource or holding a lock on a resource while a thread is not running.
    • 在一个实施例中,一种方法包括在线程调度器处接收指示第一线程将在软件中执行特定指令路径以访问共享计算资源的特定部分的数据。 线程调度器确定不同的第二线程是否唯一地有资格在一组一个或多个处理器的任何处理器上执行特定的指令路径以访问共享计算资源的特定部分。 如果是这样,则线程调度器阻止第一线程在一个或多个处理器组的任何处理器上执行来自特定指令路径的任何指令。 这使得同一软件的多个线程可以共享资源,而不会在线程未运行时获取资源上的锁定或对资源进行锁定。
    • 67. 发明授权
    • Fletching system and method therefor
    • 热收缩系统及其方法
    • US07892119B2
    • 2011-02-22
    • US11805590
    • 2007-05-24
    • John Marshall
    • John Marshall
    • F42B6/06
    • F42B6/06
    • A fletching system and method that allows for quick and easy attachment of a fletching member to an arrow shaft provides a slotted arrow shaft adapted to receive a fletching member projecting therethrough and an internal plug member disposed within a hollow center of the arrow shaft in pressing frictional fit engagement with a flanged base portion of the fletching member wherein the flanged base portion is secured between the plug member and an internal surface of a sidewall of the arrow shaft.
    • 允许快速和容易地将热熔部件附接到箭头轴的快熔系统和方法提供适于接收从其突出的止血部件的开槽箭头轴以及设置在箭头轴的中空中心内的按压摩擦 与所述收缩构件的凸缘基部配合接合,其中所述凸缘基部固定在所述插塞构件和所述箭头轴的侧壁的内表面之间。