Practice Data Hazards and ILP - 5.4 | 5. Exploiting Instruction-Level Parallelism | Computer Architecture
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does RAW stand for?

💡 Hint: Think about the order of reading and writing.

Question 2

Easy

Name one technique to resolve data hazards.

💡 Hint: Think of how data can be passed quickly.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What type of hazard occurs when an instruction tries to read data before it is written?

  • RAW
  • WAW
  • WAR

💡 Hint: Recall the sequence of instruction execution.

Question 2

True or False: Stall cycles are introduced to speed up instruction execution.

  • True
  • False

💡 Hint: Think about the purpose of stalling in the pipeline.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given the instruction sequence: I1: Write R1, I2: Read R1, I3: Write R1. Identify hazards and propose solutions.

💡 Hint: Break down the steps and assess dependencies.

Question 2

Create an example of a WAR hazard and explain how register renaming resolves the conflict.

💡 Hint: Visualize how changing the register helps.

Challenge and get performance evaluation