Practice Branches and Limits to Pipelining - 4 | 4. Branches and Limits to Pipelining | Computer Architecture
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are branch instructions?

πŸ’‘ Hint: Think about conditional statements in programming.

Question 2

Easy

Define control hazard.

πŸ’‘ Hint: Consider what happens when you cannot determine the flow of execution.

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 is a control hazard?

  • A type of delay caused by branches
  • A performance optimization technique
  • A program syntax error

πŸ’‘ Hint: Think about situations where instruction flow is paused.

Question 2

True or False: Static branch prediction adapts based on prior outcomes.

  • True
  • False

πŸ’‘ Hint: Consider whether the prediction changes over time or stays fixed.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a simple algorithm that minimizes branch mispredictions using historical data. Outline how you would implement this in a hypothetical processor.

πŸ’‘ Hint: What would help in recognizing trends in branch behavior?

Question 2

Evaluate the impact of increased pipeline depth on branch latency and overall processor performance. Consider how different hazard types contribute to this impact.

πŸ’‘ Hint: What challenges arise from more complex pipelining?

Challenge and get performance evaluation