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
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
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.
- IF
- ID
- EX
- MEM
- 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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1d62ffcf-1aec-4292-b582-82cee901b5f8%2F0d383d7b-7ec1-4511-9a4c-80e8abbc64a4%2Fsq3waxsj_processed.png&w=3840&q=75)
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
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