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c6678 cache

您好:

C6678多核编程,现在L1、L2都做为cache,我有如下疑问:

1.  我会在system heap上分配内存来存放8核需要共享的数据,请问这些数据数据是否会被cache?

2. 如果system heap上存放的数据会被cache,那有没有什么办法让其不被缓存?

3. 我试着将L1、L2都不做为cache,我发现还没有执行到BIOS_start()代码执行就出问题了

谢谢!