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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of Two-Level Adaptive Prediction?
💡 Hint: Think about how this technique relates to reducing delays.
Question 2
Easy
What does global history track?
💡 Hint: It's a broad view of history.
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 Two-Level Adaptive Prediction primarily used for?
- Improving memory access
- Enhancing branch prediction accuracy
- Reducing power consumption
💡 Hint: Think about the focus on branch predictions.
Question 2
True or False: Local history refers to tracking outcomes of all branches.
- True
- False
💡 Hint: Remember the difference between local and global history.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a branch instruction history where 8 out of 10 times it was taken, describe how Two-Level Adaptive Prediction would respond to future predictions.
💡 Hint: Think about how frequent behavior informs future decisions.
Question 2
Explain a scenario where local history might lead to a significant performance boost compared to only using global history.
💡 Hint: Consider examples of branches that do not follow general patterns.
Challenge and get performance evaluation