Question: Given: 2 5 6 KB cache, 4 - way set associative, 6 4 bytes / block and a 3 2 - bit total address space.

Given:

256

KB cache,

4 -

way set associative,

64

bytes

/

block and a

32 -

bit total address space. Tag bits also require additional physical cache memory since they must be stored in the cache. How many BYTES of storage are required to store all the tag bits?

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