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docs/CS/computer_organization/computer_organization.md

Lines changed: 19 additions & 1 deletion
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@@ -703,4 +703,22 @@ $$N = r^E \times M$$
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!!! warning "注意区分"
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Cache行结构和主存地址结构是不同的概念,不要与DRAM的内部结构混淆。
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![Cache与主存地址关系](https://eclipseyue-1323281044.cos.ap-nanjing.myqcloud.com/pic/dizhi.png)
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Cache行
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```
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|V|D|(替换控制位)|数据位|
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```
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V = 1 D = 1 替换控制位为log_2(组号) 数据位为块bit位数
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![Cache与主存地址关系](https://eclipseyue-1323281044.cos.ap-nanjing.myqcloud.com/pic/dizhi.png)
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![TLB和Cache](https://eclipseyue-1323281044.cos.ap-nanjing.myqcloud.com/pic/TLB.png)
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带TLB的CPU访存
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![CPU访存](https://eclipseyue-1323281044.cos.ap-nanjing.myqcloud.com/pic/cpuam.png)

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