Question: Consider a direct-mapped write-back cache with 16KB size and 32B line size. Assume that you would like to implement a least recently used (LRU) replacement

Consider a direct-mapped write-back cache with 16KB size and 32B line

Consider a direct-mapped write-back cache with 16KB size and 32B line size. Assume that you would like to implement a least recently used (LRU) replacement policy in the cache. How many LRU bits would be required for the cache design

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