第五章 Large and Fast: Exploiting Memory Hierarchy
5.1 最後的一個練習題
Which of the following statements are generally true?
1. Memory hierarchies take adventage of the temporal locality.
2. On a read, the value returned depends on which blocks are in the cache.
3. Most of the cost of the memory hierarchy is at the highest level.
4. Most of the capacity of the memory hierarchy is at the lowest level.
想問一下正確的是哪些???
第2句是什麼意思???
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