在 Core i7 中，L1、L2 和 L3 中的行大小相同:即 64 字节.我想这简化了维护包容性和一致性的过程.

In core i7 the line sizes in L1 , L2 and L3 are the same: that is 64 Bytes. I guess this simplifies maintaining the inclusive property, and coherence.

参见第 10 页:https://www.aristeia.com/TalkNotes/ACCU2011_CPUCaches.pdf