試題詳解

1.4 (2%) Regarding the cache miss, what is the following description true?
(A) Compulsory miss indicates that the cache cannot contain all blocks required for the execution.
(B) Coherence miss only happens in multi-core systems.
(C) The miss rate will go down while the block size is made very large.
(D) Increasing the associativity decreases miss rate due to lower compulsory miss.