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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does TLB stand for?
💡 Hint: What do you call the cache that speeds up address translation?
Question 2
Easy
What happens during a page fault?
💡 Hint: Think about what the system does when a page isn't found in memory.
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 role of a TLB?
- To manage memory size
- To speed up address translation
- To store data permanently
💡 Hint: Remember what TLB stands for and its function.
Question 2
Is a page fault a good thing for system performance?
- True
- False
💡 Hint: Consider the time implications of accessing a page from disk.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine a computer with a TLB containing 64 entries. If it experiences a miss rate of 5%, calculate how many misses occur over one billion memory accesses.
💡 Hint: Multiply the total accesses by the miss rate percentage.
Question 2
If the average time for a TLB hit is 1 cycle and for a miss it is 50 cycles (including the lookup on the page table), what is the average access time if the hit rate is 95%?
💡 Hint: Use the formula: Average Access Time = (Hit Rate * Hit Time) + (Miss Rate * Miss Time).
Challenge and get performance evaluation