Q9

MCQMarks unknown

A CPU has $32-bit$ memory address and a $256 \ KB$ cache memory. The cache is organized as a $4-way$ set associative cache with cache block size of $16$ bytes.

(A)

What is the number of sets in the cache?

(B)

What is the size (in bits) of the tag field per cache block?

(C)

What is the number and size of comparators required for tag matching?

(D)

How many address bits are required to find the byte offset within a cache block?

(E)

What is the total amount of extra memory (in bytes) required for the tag bits?

Loading…