a. what is the clock cycle time in a pipelined and non-pipelined processor? b. what is the total latency of an LW instruction in a pipelined and non-pipelined processor? c. If we can split one stage of the pipelined datapath into two new stages, each with half the latency of the original stage, which stage would you split, and what is the new clock cycle t

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Topic Video
Question

a. what is the clock cycle time in a pipelined and non-pipelined processor?

b. what is the total latency of an LW instruction in a pipelined and non-pipelined processor?

c. If we can split one stage of the pipelined datapath into two new stages, each with half the latency of the original stage, which stage would you split, and what is the new clock cycle time of the processor?

4.8 In this exercise, we examine how pipelining affects the clock cycle time of the
processor. Problems in this exercise assume that individual stages of the datapat
Also, assume that instructions executed by the processor are broken down a
have the following latencies:
IF
ID
EX
MEM
WB
250ps
350ps
150ps
300ps
200ps
Also, assume that instructions executed by the processor are broken do
follows:
alu
beq
lw
SW
45%
20%
20%
15%
Transcribed Image Text:4.8 In this exercise, we examine how pipelining affects the clock cycle time of the processor. Problems in this exercise assume that individual stages of the datapat Also, assume that instructions executed by the processor are broken down a have the following latencies: IF ID EX MEM WB 250ps 350ps 150ps 300ps 200ps Also, assume that instructions executed by the processor are broken do follows: alu beq lw SW 45% 20% 20% 15%
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Instruction Format
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education