How long will the following code take on a 5-stage MIPS pipeline with forwarding and appropriate NOPS (assume no reordering capabilities exist)? Provide a brief explanation. add R5, R5, R7 Iw R6, 100(R7) sub R7, R6, R8

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...
icon
Related questions
Question
How long will the following code take on a 5-stage MIPS pipeline with forwarding and
appropriate NOPS (assume no reordering capabilities exist)? Provide a brief explanation.
add R5, R5, R7
Iw R6, 100(R7)
sub R7, R6, R8
Time
Program
Clock
Cycle 1
Clock
Cycle 2
Clock
Cycle 6
Clock
Cycle 8
Clock
Cycle 9
Clock
Clock
Cycle 4
Clock
Cycle 5
Clock
Cycle 7
Execution
Cycle 3
A. Fill out the pipeline.
B. Mention how many cycles it takes to execute all three instructions.
C. Provide a brief explanation.
Transcribed Image Text:How long will the following code take on a 5-stage MIPS pipeline with forwarding and appropriate NOPS (assume no reordering capabilities exist)? Provide a brief explanation. add R5, R5, R7 Iw R6, 100(R7) sub R7, R6, R8 Time Program Clock Cycle 1 Clock Cycle 2 Clock Cycle 6 Clock Cycle 8 Clock Cycle 9 Clock Clock Cycle 4 Clock Cycle 5 Clock Cycle 7 Execution Cycle 3 A. Fill out the pipeline. B. Mention how many cycles it takes to execute all three instructions. C. Provide a brief explanation.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY