題組內容

3. (8%) Assume that logic blocks needed to implement a processor's datapath have the following latencies: 61bad3963ef59.jpg

(a) (2%) Consider a datapath similar to the one in the textbook shown below, but for a processor that only has one type of instruction: unconditional PC-relative branch. What would the cycle time be for this datapath?
  61bad3e000c52.jpg