OpenXiangShan / HuanCun

Open-source high-performance non-blocking cache
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请教关于core_reset的问题 #128

Closed user-stu-l closed 1 year ago

user-stu-l commented 1 year ago

在huancun/CtrlUnit.scala有一个改动是这样的 remove reset of all cores initially:

wakafa1 commented 1 year ago

Bootloader 和操作系统会通过原子机制选出一个主核来运行对应的代码,让其他核 hang 住直到被唤醒;因此硬件的复位是不必要的

user-stu-l commented 1 year ago

好的,感谢!