Comments (3)
Bwoah-Kimi
commented on September 13, 2024
目前已经将gcpt_restore的内存地址地址空出，且已经在运行目标程序之前完成关闭时钟中断 和 进入 Simpoint Profiling 模式这两个操作。
profiling结果如下所示：
profiling.txt
clustering结果如下所示：
cluster.txt
但是运行checkpoint时目标文件夹没有输出，运行结果如下所示：
checkpoint.txt
恳请解答！
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Bwoah-Kimi
commented on September 13, 2024
大概知道问题出现在什么地方了。我让NEMU-tracing运行的是nexus-am生成的coremark二进制文件，没有放在linux里面，NEMU进入的是Machine Mode，在不使用--cpt-mmode情况下是不会生成checkpoint的。
请问m mode生成checkpoint可能会在什么情况下出现问题？如果执行的是可信代码的话，是否--cpt-mmode也能够得到理想的结果，并且能够让GEM5和emu运行呢？
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