NAVIGATING TRACE DATA
    1.
    发明申请
    NAVIGATING TRACE DATA 有权
    导航跟踪数据

    公开(公告)号:US20060259827A1

    公开(公告)日:2006-11-16

    申请号:US11383474

    申请日:2006-05-15

    IPC分类号: G06F11/00

    CPC分类号: G06F11/3644 G06F11/3648

    摘要: Navigating trace data. A traced program, or the operating system responsible for the traced program, writes index values to a particular hardware location, which index values become part of the trace data by operation of hardware devices in the target system. A debug-trace program (executed either in an attached host computer or as an embedded debugger) uses the index values to assist the user of the debug-trace program in navigating to particular portions of the trace data based on the index values.

    摘要翻译: 浏览跟踪数据。 跟踪的程序或负责跟踪的程序的操作系统将索引值写入特定的硬件位置,通过目标系统中的硬件设备的操作,哪些索引值成为跟踪数据的一部分。 调试跟踪程序(在附加的主机计算机中或作为嵌入式调试器执行)使用索引值来帮助调试跟踪程序的用户根据索引值导航到跟踪数据的特定部分。

    METHOD AND SYSTEM OF PROFILING REAL-TIME STREAMING CHANNELS
    2.
    发明申请
    METHOD AND SYSTEM OF PROFILING REAL-TIME STREAMING CHANNELS 有权
    实时流水线分析方法与系统

    公开(公告)号:US20070006173A1

    公开(公告)日:2007-01-04

    申请号:US11383470

    申请日:2006-05-15

    IPC分类号: G06F9/44

    CPC分类号: G06F11/3636

    摘要: A method and system of profiling streaming channels. At least some of the illustrative embodiments are methods comprising executing a traced program on a target system (the traced operating on a plurality of streaming channels), obtaining values indicative of which of the plurality of streaming channels the traced program has operated on (the obtaining by a host computer coupled to the target system), and displaying on a display device an indication of a proportion of an execution time the processor of the target system dedicated to each of the streaming channels.

    摘要翻译: 分析流媒体频道的方法和系统。 说明性实施例中的至少一些是包括在目标系统上执行跟踪的程序(跟踪在多个流式通道上操作)的方法,获得指示跟踪的程序已经操作的多个流通道中的哪一个的值(获得 通过耦合到目标系统的主计算机),并且在显示设备上显示专用于每个流传输信道的目标系统的处理器的执行时间的比例的指示。

    CROSS-REFERENCING CACHE LINE ADDRESSES WITH CORRESPONDING NAMES
    3.
    发明申请
    CROSS-REFERENCING CACHE LINE ADDRESSES WITH CORRESPONDING NAMES 有权
    具有相应名称的交叉参考高速缓存线地址

    公开(公告)号:US20060259697A1

    公开(公告)日:2006-11-16

    申请号:US11383418

    申请日:2006-05-15

    IPC分类号: G06F12/00 G06F13/00

    CPC分类号: G06F12/0804 G06F12/0897

    摘要: An information carrier medium containing software that, when executed by a processor, causes the processor to receive information from caches on different cache levels. The caches comprise a plurality of cache line addresses, each cache line address associated with a corresponding name. The software causes the processor to display the information on a graphical user interface (GUI), the GUI cross-referencing each of the cache line addresses with a corresponding name.

    摘要翻译: 一种包含软件的信息载体介质,所述软件在由处理器执行时使所述处理器从不同缓存级别上的高速缓存接收信息。 高速缓存包括多个高速缓存行地址,每个高速缓存行地址与相应的名称相关联。 该软件使处理器在图形用户界面(GUI)上显示信息,GUI以相应的名称交叉引用每个高速缓存行地址。

    SYSTEMS AND METHODS FOR SECURE DEBUGGING AND PROFILING OF A COMPUTER SYSTEM
    4.
    发明申请
    SYSTEMS AND METHODS FOR SECURE DEBUGGING AND PROFILING OF A COMPUTER SYSTEM 有权
    用于安全计算机系统的调试和配置的系统和方法

    公开(公告)号:US20060259726A1

    公开(公告)日:2006-11-16

    申请号:US11383467

    申请日:2006-05-15

    IPC分类号: G06F12/00

    CPC分类号: G06F11/3656 G06F12/0897

    摘要: The present disclosure describes methods and systems for secure debugging and profiling of a computer system. Some illustrative embodiments may include a system including a processor with a first processing stage and a first attribute register associated with the first processing stage, and including a memory system coupled to the processor. An instruction and an attribute value are stored within the memory system, wherein the instruction is loaded into the first processing stage and the attribute value is loaded into the first attribute register. Export of debug and profiling data from the first processing stage is disabled if the attribute value in the first attribute register indicates that the instruction in the first processing stage is a secure instruction, and further indicates that secure emulation is disabled.

    摘要翻译: 本公开描述了用于安全调试和分析计算机系统的方法和系统。 一些说明性实施例可以包括包括具有第一处理级的处理器和与第一处理级相关联的第一属性寄存器的系统的系统,并且包括耦合到处理器的存储器系统。 指令和属性值被存储在存储器系统内,其中指令被加载到第一处理级,并且属性值被加载到第一属性寄存器中。 如果第一属性寄存器中的属性值指示第一处理阶段中的指令是安全指令,并且进一步指示安全仿真被禁用,则禁止从第一处理阶段导出调试和分析数据。