Identify and indicate how to fix any hazards... Based on Image

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
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Identify and indicate how to fix any hazards...

Based on Image

Identify and indicate how to fix any hazards.
Are there any pipeline
Practice hazards in these commands:
X = R1 + 10
R1
= X + Y
R2 = R1 + Y
Time Period >
1
2
3
4
6.
8.
9
X = R1 + 10
S1
S2
S3
S4
R1 = X + Y
S1
S2
S3
S4
R2 = R1 + Y
S1
S2
S3
S4
S1. Fetch. S2. Decode. S3. Execute. S4. Store.
26
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Transcribed Image Text:Identify and indicate how to fix any hazards. Are there any pipeline Practice hazards in these commands: X = R1 + 10 R1 = X + Y R2 = R1 + Y Time Period > 1 2 3 4 6. 8. 9 X = R1 + 10 S1 S2 S3 S4 R1 = X + Y S1 S2 S3 S4 R2 = R1 + Y S1 S2 S3 S4 S1. Fetch. S2. Decode. S3. Execute. S4. Store. 26 © Odua Images/ShutterStock, Inc. Copyright © 2014 by Jones & Bartlett Learning, LLC an Ascend Learning Company www.jblearning.com
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