MULTIPLE CHOICE

Answer Part A. and Part B. below: Part A. A fully associative cache with 10-word blocks, and a total cache size of 20 words. Here is a list of word addresses: 38, 50, 38, 41, 38, 50 If the cache is initially empty, and the above 6 addresses are accessed in the given order, mark each word address reference that results in a MISS (assume LRU replacement, if replacement is necessary). a. 38 b. 50 c. 38 d. 41 e. 38 f. 50 NOTE: More than one answer from a-f can be selected for this problem. --------- Part B. After the 6 word accesses on the fully associative cache in the previous question, if the next word accessed (the 7th word accessed) is not in the cache, which memory block is the LRU block that would be replaced? a. memory block 2 b. memory block 3 c. memory block 4 d. memory block 5 e. memory block 6 f. memory block 7