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    Disabling Communication in a Multiprocessor System
    1.
    发明申请
    Disabling Communication in a Multiprocessor System 有权
    禁用多处理器系统中的通信

    公开(公告)号：US20120137119A1

    公开(公告)日：2012-05-31

    申请号：US13274138

    申请日：2011-10-14

    Applicant: Michael B. Doerr ,  Carl S. Dobbs ,  Michael B. Solka ,  Michael R. Trocino ,  David A. Gibson

    Inventor： Michael B. Doerr ,  Carl S. Dobbs ,  Michael B. Solka ,  Michael R. Trocino ,  David A. Gibson

    IPC: G06F9/00

    CPC classification number: G06F21/71 ,  G06F3/0635 ,  G06F9/4405 ,  G06F13/00 ,  G06F13/4221 ,  G06F15/163 ,  G06F15/167 ,  G06F15/17343 ,  G06F15/177 ,  G06F15/76 ,  G06F21/575 ,  G06F2221/034

    Abstract: Disabling communication in a multiprocessor fabric. The multiprocessor fabric may include a plurality of processors and a plurality of communication elements and each of the plurality of communication elements may include a memory. A configuration may be received for the multiprocessor fabric, which specifies disabling of communication paths between one or more of: one or more processors and one or more communication elements; one or more processors and one or more other processors; or one or more communication elements and one or more other communication elements. Accordingly, the multiprocessor fabric may be automatically configured in hardware to disable the communication paths specified by the configuration. The multiprocessor fabric may be operated to execute a software application according to the configuration.

    Abstract translation: 禁用多处理器结构中的通信。 多处理器结构可以包括多个处理器和多个通信元件，并且多个通信元件中的每一个可以包括存储器。 可以为多处理器结构接收配置，其指定禁用以下中的一个或多个：一个或多个处理器和一个或多个通信元件之间的通信路径; 一个或多个处理器和一个或多个其他处理器; 或一个或多个通信元件和一个或多个其他通信元件。 因此，多处理器结构可以被自动地配置在硬件中以禁用由配置指定的通信路径。 可以操作多处理器结构以根据配置执行软件应用。

    Diagnostic system for run-time monitoring of computer operations
    2.
    发明授权
    Diagnostic system for run-time monitoring of computer operations 失效
    计算机操作运行时监控诊断系统

    公开(公告)号：US5933594A

    公开(公告)日：1999-08-03

    申请号：US838959

    申请日：1997-04-23

    Applicant: Leslie T. La Joie ,  Eugene M. Miller ,  Carl S. Dobbs ,  Michael B. Solka

    Inventor： Leslie T. La Joie ,  Eugene M. Miller ,  Carl S. Dobbs ,  Michael B. Solka

    IPC: G06F11/25 ,  G06F11/273 ,  G06F11/277 ,  G06F11/34 ,  G06F11/00

    CPC classification number: G06F11/25 ,  G06F11/273 ,  G06F11/277 ,  G06F11/348 ,  G06F11/3466 ,  G06F11/349 ,  G06F2201/83

    Abstract: A monitoring system is coupled to an external computer system by an interface between a data bus internal to the monitoring system and a target bus within the external computer system. Data captured by the monitoring system from the external computer system is provided in parallel to a triggering circuit and to a buffer for temporary storage. The triggering circuit identifies the occurrence of a transaction on the bus of the external computer system and generates a signal to mark a captured data block within the buffer as being characteristic of the triggering transaction. The captured data block is compared with predetermined sets of known transaction data to determine if the captured data block is consistent with the normal operation of the external computer system. A second monitoring facility is provided to perform boundary scan testing on the external computer system.

    Abstract translation: 监视系统通过监视系统内部的数据总线与外部计算机系统内的目标总线之间的接口耦合到外部计算机系统。 监视系统从外部计算机系统获取的数据与触发电路并行地提供给用于临时存储的缓冲器。 触发电路识别外部计算机系统的总线上的事务的发生，并产生用于将缓冲器内的捕获的数据块标记为触发事务的特征的信号。 将捕获的数据块与预定的已知交易数据集进行比较，以确定所捕获的数据块是否与外部计算机系统的正常操作一致。 提供了第二个监控设备，用于在外部计算机系统上执行边界扫描测试。

    Diagnostic system for run-time monitoring of computer operations
    3.
    发明授权
    Diagnostic system for run-time monitoring of computer operations 失效
    计算机操作运行时监控诊断系统

    公开(公告)号：US5630048A

    公开(公告)日：1997-05-13

    申请号：US246058

    申请日：1994-05-19

    Applicant: Leslie T. La Joie ,  Eugene M. Miller ,  Carl S. Dobbs ,  Michael B. Solka

    Inventor： Leslie T. La Joie ,  Eugene M. Miller ,  Carl S. Dobbs ,  Michael B. Solka

    IPC: G06F11/25 ,  G06F11/273 ,  G06F11/277 ,  G06F11/34

    CPC classification number: G06F11/25 ,  G06F11/273 ,  G06F11/277 ,  G06F11/348 ,  G06F11/3466 ,  G06F11/349 ,  G06F2201/83

    Abstract: A monitoring system is coupled to an external computer system by an interface between a data bus internal to the monitoring system and a target bus within the external computer system. Data captured by the monitoring system from the external computer system is provided in parallel to a triggering circuit and to a buffer for temporary storage, The triggering circuit identifies the occurrence of a transaction on the bus of the external computer system and generates a signal to mark a captured data block within the buffer as being characteristic of the triggering transaction. The captured data block is compared with predetermined sets of known transaction data to determine if the captured data block is consistent with the normal operation of the external computer system. A second monitoring facility is provided to perform boundary scan testing on the external computer system.

    Abstract translation: 监视系统通过监视系统内部的数据总线与外部计算机系统内的目标总线之间的接口耦合到外部计算机系统。 监控系统从外部计算机系统获取的数据与触发电路和缓冲器并行提供，用于临时存储。触发电路识别外部计算机系统总线上的事务发生，并产生标记信号 作为触发事务的特征的缓冲器内的捕获的数据块。 将捕获的数据块与预定的已知交易数据集进行比较，以确定所捕获的数据块是否与外部计算机系统的正常操作一致。 提供了第二个监控设备，用于在外部计算机系统上执行边界扫描测试。

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