MPSoC变焦调试:一种确定性记录部分回放方法

K. Georgiev, Vania Marangozova-Martin
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引用次数: 7

摘要

本文提出了一种基于确定性记录重放的MPSoC调试方法。我们提出了MPSoC的一般模型,并通过应用时间和空间选择标准定义了针对错误的调试周期。空间和时间选择背后的思想不是考虑整个应用程序的整个执行,而是在特定的执行间隔内重播应用程序的一部分。建议的机制连接到GDB,并允许对所考虑的跟踪部分进行可视化表示。该方法在两个执行平台和两个多媒体应用程序上进行了验证。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
MPSoC Zoom Debugging: A Deterministic Record-Partial Replay Approach
This work presents a debugging methodology for MPSoC based on deterministic record-replay. We propose a general model of MPSoC and define a debugging cycle targeting errors by applying temporal and spatial selection criteria. The idea behind spatial and temporal selection is to consider not the entire execution of the whole application but replay a part of the application during a specific execution interval. The proposed mechanisms are connected to GDB and allow for a visual representation of the considered part of the trace. The approach is validated on two execution platforms and two multimedia applications.
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