試題詳解

複選題
10. About memory hierarchy, which of the followings are true?
(A)For virtual memory, usually write-through strategy is used to update the lower level storage.
(B) Implementing higher associativity in cache can reduce conflict miss.
(C)For virtual memory, usually fully associative placement strategy is used.
(D)If the page size is larger, the size of the page table is also larger.
(E) If write-back strategy is used, it is possible that read misses would produce writes. 0.25