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    • 10. 发明授权
    • Method for debugging reconfigurable architectures
    • 调试可重构架构的方法
    • US07266725B2
    • 2007-09-04
    • US09967497
    • 2001-09-28
    • Martin VorbachFrank MayArmin Nückel
    • Martin VorbachFrank MayArmin Nückel
    • G06F11/00
    • G06F11/26G06F9/30036G06F11/267G06F11/3656G06F15/7867
    • A method for efficiently debugging a program defining a plurality of configurations to be successively processed on a dynamically reconfigurable architecture including a plurality of logic elements cooperating with each other. The method includes storing data in a memory in a configuration-conforming manner, the data generated by executing a configuration forming part of the program on the reconfigurable architecture, and including algorithmically relevant state data of the program that is associated with at least one of the configurations. The method further includes subsequently continuing execution of the program, the execution including a reconfiguration, and detecting an error based on stored state data, wherein for each state for which corresponding state data is to be stored, the state remains unchanged at least until the corresponding state data is stored. For obtaining a particular state data, the method interrupts execution of the program by configuring a first configuration via which the particular state data is transmitted to a debugging unit instead of a second configuration that is a next-required configuration of the program; and subsequent to obtaining the particular state data, resumes execution of the program by configuring the second configuration.
    • 一种用于有效地调试定义要在包括彼此协作的多个逻辑元件的动态可重构架构上连续处理的多个配置的程序的方法。 该方法包括以符合配置的方式将数据存储在存储器中,所述数据通过执行在所述可重构架构上形成所述程序的一部分的配置而生成,并且包括与所述程序的至少一个相关联的所述程序的与算法相关的状态数据 配置 该方法还包括随后继续执行程序,执行包括重新配置,并且基于存储的状态数据检测错误,其中对于要对其存储对应的状态数据的每个状态,状态至少保持不变,直到相应的 状态数据被存储。 为了获得特定状态数据,该方法通过配置将特定状态数据发送到调试单元而不是作为程序的下一个所需配置的第二配置的第一配置来中断程序的执行; 并且在获得特定状态数据之后,通过配置第二配置来恢复程序的执行。