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    • 7. 发明授权
    • Field protection against thread loss in a multithreaded computer processor
    • 在多线程计算机处理器中防止线程丢失的现场保护
    • US06681345B1
    • 2004-01-20
    • US09639190
    • 2000-08-15
    • Salvatore N. StorinoGregory J. Uhlmann
    • Salvatore N. StorinoGregory J. Uhlmann
    • G06F1100
    • G06F9/3851G06F9/3861
    • A method, apparatus, and a program product to protect against thread loss in a multithreaded computer processor. The processor may experience the failure of one or more threads; in accordance with the invention, a functional test can be run to determine which thread is experiencing the failure. If the thread failure results the failure of a register/array that is uniquely associated with the thread, then the invention will disable access to those register/arrays. Each thread may have its own set of register/arrays or it may be uniquely assigned to one of a plurality of storage elements in a multithreaded register/array. Using this invention, a processor may continue processing other threads and the instructions and data associated with the disabled or defective thread can be rerouted.
    • 一种在多线程计算机处理器中防止线程丢失的方法,装置和程序产品。 处理器可能会遇到一个或多个线程的故障; 根据本发明,可以运行功能测试来确定哪个线程正在经历故障。 如果线程失败导致与线程唯一相关联的寄存器/阵列的故障,则本发明将禁用对这些寄存器/阵列的访问。 每个线程可以具有其自己的一组寄存器/阵列,或者它可以被唯一地分配给多线程寄存器/阵列中的多个存储元件之一。 使用本发明,处理器可以继续处理其他线程,并且可以重新路由与禁用或有缺陷的线程相关联的指令和数据。
    • 9. 发明授权
    • Method and apparatus for body control in silicon-on-insulator (SOI)
domino circuits
    • 绝缘体上硅(SOI)多米诺骨牌电路中的身体控制方法和装置
    • US6150869A
    • 2000-11-21
    • US289034
    • 1999-04-09
    • Salvatore N. StorinoJeff V. TranRobert Russell Williams
    • Salvatore N. StorinoJeff V. TranRobert Russell Williams
    • H03K19/096H03K3/01
    • H03K19/0963
    • Methods and apparatus are provided for body control in silicon-on-insulator (SOI) domino circuits. The silicon-on-insulator (SOI) domino circuit includes a clock input and an input transistor stack including a plurality of input transistors. Each of the plurality of input transistors receives a data input. An intermediate precharge node is connected to the input transistor stack. An output inverter is connected to the intermediate precharge node. The output inverter includes a pair of silicon-on-insulator (SOI) transistors. A clocked transistor is connected to a body of at least one of the pair of silicon-on-insulator (SOI) transistors. The clocked transistor predischarges the body of the SOI transistor. Another clocked transistor is connected between ground and a body of an evaluate transistor connected to the input transistor stack. The body of the evaluate transistor is predischarged by the clocked transistor.
    • 提供了用于绝缘体上硅(SOI)多米诺骨牌电路中的身体控制的方法和装置。 绝缘体上硅(SOI)多米诺骨电路包括时钟输入和包括多个输入晶体管的输入晶体管堆叠。 多个输入晶体管中的每一个接收数据输入。 中间预充电节点连接到输入晶体管堆叠。 输出反相器连接到中间预充电节点。 输出反相器包括一对绝缘体上硅(SOI)晶体管。 时钟晶体管连接到一对绝缘体上硅(SOI)晶体管中的至少一个的主体。 时钟晶体管会牺牲SOI晶体管的体积。 另一个时钟晶体管连接在接地和连接到输入晶体管堆叠的评估晶体管的主体之间。 评估晶体管的主体由时钟晶体管预充电。