In the pipeline system below, which stage is the branch instruction when its result is applied? Hint: there is a difference between when a branch outcome is known and when it is applied. IF ID EX MEM WB

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
Question

In the pipeline system below, which stage is the branch instruction when its result is applied?

Hint: there is a difference between when a branch outcome is known and when it is applied.

  1. IF
  2. ID
  3. EX
  4. MEM
  5. WB
IFID
ID/EX
EX/MEM
MEMWB
Add
Add Add
result
Shift
left 2
Address
Read
register 1
Read
register 2
PC
Read
data 1
Zero
ALU ALU
Instruction
Registers Read
Write
register
Write
data
Read
memory
result
Address
data
data 2
Data
memory
Write
data
16
Sign-
extend
IF
ID
EX
МЕМ
WB
Transcribed Image Text:IFID ID/EX EX/MEM MEMWB Add Add Add result Shift left 2 Address Read register 1 Read register 2 PC Read data 1 Zero ALU ALU Instruction Registers Read Write register Write data Read memory result Address data data 2 Data memory Write data 16 Sign- extend IF ID EX МЕМ WB
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Embedded software development
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.
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