The cache coherence problem can be solved
A. by having multiport memory
B. allow only nonshared data to be stored in cache
C. using a snoopy cache controller
D. using memory interleaving
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: B. B and C only
Explanation
Coherence can be ensured by caching only non-shared data or by snoopy cache controllers. Multiport memory and interleaving do not address coherence.
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