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    DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND APPARATUS
    131.
    发明授权
    DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND APPARATUS 有权
    数据处理系统，数据处理方法和装置

    公开(公告)号：EP2153328B1

    公开(公告)日：2011-08-10

    申请号：EP07736020.4

    申请日：2007-05-25

    Applicant: Freescale Semiconductor, Inc.

    Inventor： BOGENBERGER, Florian ,  KRUECKEN, Joaquim ,  TEMPLE, Christopher

    IPC: G06F11/16

    CPC classification number: G06F11/1641 ,  G06F11/1487 ,  G06F11/1675 ,  G06F15/7842 ,  G06F2201/845

    Abstract: A data processing system (1 ) may include a first data path (100) and a second data path (101 ). A set (2) of components (200,210,220,230) may include a system component (200,220) and a partner component (210,230), each having a communication interface (201 ,211 ,221 ,231 ) for communicating data. The components are operable in a synchronized mode and a non-synchronized mode with respect to each other. The set may further include a configuration control system (240) connected to the system component and the partner component, for controlling the set to be in a synchronized mode configuration or a non- synchronized mode configuration. The configuration control system may include a first path selector module (241 ,243) connecting the communication interface of the system component to the first data path and the second data path and a partner path selector module (242,244) connecting the communication interface of the partner component to the first data path and the second data path. The path selector modules may be arranged to enable, depending on the configuration, communication of data to the respective component via one or more selected data path, selected from the first data path and the second data path, and to inhibit communication via the not selected data paths.

    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES SPEICHERZUGRIFFS BEI EINEM RECHNERSYSTEM MIT WENIGSTENS ZWEI AUSFÜHRUNGSEINHEITEN
    135.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES SPEICHERZUGRIFFS BEI EINEM RECHNERSYSTEM MIT WENIGSTENS ZWEI AUSFÜHRUNGSEINHEITEN 有权
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES SPEICHERZUGRIFFS BEI EINEM RECHNERSYSTEM MIT WENIGSTENS ZWEIAUSFÜHRUNGSEINHEITEN

    公开(公告)号：EP1917593A1

    公开(公告)日：2008-05-07

    申请号：EP06792581.8

    申请日：2006-07-26

    Applicant: ROBERT BOSCH GMBH

    Inventor： WEIBERLE, Reinhard ,  MUELLER, Bernd ,  BOEHL, Eberhard ,  COLLANI, Yorck ,  GMEHLICH, Rainer

    IPC: G06F11/16 ,  G06F12/08

    CPC classification number: G06F11/1658 ,  G06F11/1641 ,  G06F12/0842 ,  G06F2201/845

    Abstract: Method and apparatus for controlling a memory access operation in a computer system having at least two execution units, wherein a buffer store, in particular a cache, is provided for each execution unit and changeover means and comparison means are also provided, and wherein the system changes over between a performance mode and a comparison mode, characterized in that, in the performance mode, each execution unit accesses the buffer store that is respectively assigned to it and, in the comparison mode, both execution units access one buffer store.

    Abstract translation: 用于在具有至少两个执行单元的计算机系统中控制存储器访问操作的方法和装置，其中为每个执行单元提供缓冲存储器，特别是缓存，并且还提供了转换装置和比较装置，并且其中系统 在性能模式和比较模式之间切换，其特征在于，在性能模式中，每个执行单元访问分别分配给它的缓冲存储器，并且在比较模式下，两个执行单元访问一个缓冲存储器。

    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES RECHNERSYSTEMS
    137.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES RECHNERSYSTEMS 有权

    公开(公告)号：EP1917587A1

    公开(公告)日：2008-05-07

    申请号：EP06777983.5

    申请日：2006-07-26

    Applicant: ROBERT BOSCH GMBH

    Inventor： WEIBERLE, Reinhard ,  MUELLER, Bernd ,  BOEHL, Eberhard ,  COLLANI, Yorck ,  GMEHLICH, Rainer

    IPC: G06F9/48

    CPC classification number: G06F9/4881 ,  G06F11/1641 ,  G06F2201/845

    Abstract: The invention relates to a method and a device for controlling a computer system comprising at least two execution units, switching between at least two operating modes, a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode. The invention is characterised in that at least a certain quantity of running time objects is defined, and a control program, especially a scheduler, is provided, for associating resources of the computer system with the running time objects according to information relating to the mode of operation.

    Abstract translation: 本发明涉及一种用于控制计算机系统的方法和设备，该计算机系统包括至少两个执行单元，在至少两个操作模式之间切换，第一操作模式对应于比较模式，第二操作模式对应于性能模式。 本发明的特征在于，定义至少一定数量的运行时间对象，并且提供控制程序，尤其是调度器，用于根据与模式相关的信息将计算机系统的资源与运行时间对象相关联 操作。

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