The 5 stages of a processor have the following latencies: Fetch Decode Execute Memory Write-back 250s 350ps 300ps 500ps 80ps If the processor is non-pipelined: what is the clock cycle time for the processor? What is the latency of an R-type instruction in the processor? If the processor is pipelined: What is the clock cycle time for the processor? What is the latency of an R-type instruction in the processor? If you could split one of the pipeline stages into 2 equal halves, which one would you choose? What is the new clock cycle time? What is the latency of an R-type instruction in the processor?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The 5 stages of a processor have the following latencies:

Fetch

Decode

Execute

Memory

Write-back

250s

350ps

300ps

500ps

80ps

  1. If the processor is non-pipelined: what is the clock cycle time for the processor? What is the latency of an R-type instruction in the processor?
  2. If the processor is pipelined: What is the clock cycle time for the processor? What is the latency of an R-type instruction in the processor?
  3. If you could split one of the pipeline stages into 2 equal halves, which one would you choose? What is the new clock cycle time? What is the latency of an R-type instruction in the processor?
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