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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a TLB do?
💡 Hint: Think about how the TLB helps with virtual memory.
Question 2
Easy
What is a TLB hit?
💡 Hint: Consider situations when the CPU accesses memory 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 is the main role of a TLB?
- Store cache instructions
- Cache page table entries
- Speed up CPU clock
💡 Hint: Consider what the TLB is caching for the CPU.
Question 2
True or False: A TLB miss results in faster memory access.
- True
- False
💡 Hint: Think about what happens when the required entry isn't cached.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a situation in a computing system where the TLB size is reduced significantly. What would be the expected impact on performance, and why?
💡 Hint: Consider how cache sizes affect access speeds.
Question 2
Suppose a TLB has a hit rate of 80%. If a CPU generates 10,000 memory requests, how many of those would you expect to be TLB hits and how many would be misses?
💡 Hint: Use basic percentage calculations to determine hits and misses.
Challenge and get performance evaluation