Define a set associative cache design.

A. A block of main memory may be loaded into any cache line.

B. Each block of main memory is mapped to exactly one cache line.

C. A block of main memory is mapped to a group cache lines.

D. When the CPU writes a word, the data is immediately written both to cache and to main memory.

E. When the CPU reads a word, the cache writes part of a block to memory

Question

Computers and Technology

Isai

Today, 09:08

Define a set associative cache design.

A. A block of main memory may be loaded into any cache line.

B. Each block of main memory is mapped to exactly one cache line.

C. A block of main memory is mapped to a group cache lines.

D. When the CPU writes a word, the data is immediately written both to cache and to main memory.

E. When the CPU reads a word, the cache writes part of a block to memory

+4

Answers (1)

Know the Answer?

Sergio · Answer 1

D. When the CPU writes a word, the data is immediately written both to cache and to main memory.

Explanation:

Cache stores data so that the future requests can be served faster.