Question: A 4-way associative cache has 256 lines each is 32 bytes long. a. What is the cache size? b. How many sets does it

A 4-way associative cache has 256 lines each is 32 bytes long.

A 4-way associative cache has 256 lines each is 32 bytes long. a. What is the cache size? b. How many sets does it have? c. What is the total number of valid bits it has?

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