[問題] 計組-一題記憶體
請教一下
A cache is being designed for a computer with 2^32 bytes of memory.
The cache will have 2k slots and use a 16-byte block. Compute for
both an associative cache and a direct-mapped cache how many bytes
the cache will occupy.
我的疑問是在direct-mapped這邊
書上寫
16=2^4
index=2^11
tag=32-4-11=17
slot=11+(8*16)=139
cache size=(2K*139)/8 byte
我的疑問是，為什麼slot是11??tag不是17嗎??
還有就是...為什麼block大小，會是包含在slot裡面??
謝謝
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