Which log input fields can the specified log processing function access? This code determines the average cache misses per entry for 64-byte cache blocks and no prefetching.

Which fields inside a log entry would a particular log processing function be able to access if it is applied to that entry? The following piece of code determines the average number of cache misses per entry by making use of 64-byte cache blocks and by not using prefetching.

.2: Below is a list of 32-bit memory address references, given as word addresses. 3, 180, 43, 2, 191, 88, 253 For each of these references, identify the binary address, the tag, and the index given a direct- mapped cache with 16 one-word blocks. Also list if each reference is a hit or a miss, assuming the cache is initially empty. For each of these references, identify the binary address, the tag, and the index given a direct-mapped cache with 2-word blocks and a total size of 8 blocks. Also list if each reference is a hit or a miss, assuming the cache is initially empty. For each of these references, identify the binary address, the tag, and the index given a direct-mapped cache with 4-word blocks and a total size of 8 blocks. Also list if each reference is a hit or a miss, assuming the cache is initially empty.

When a block is being sent back to main memory from the write buffer, what should happen if the processor sends a cache-unfulfilled request?