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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function of a TLB?
💡 Hint: Think about the role of a cache in general.
Question 2
Easy
What happens during a TLB hit?
💡 Hint: Recall the benefit of cache 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 a TLB?
- A cache for CPU registers
- A cache for memory addresses
- A cache for translations of memory addresses
💡 Hint: Recall what a TLB specifically caches.
Question 2
True or False: A TLB hit results in accessing slower memory.
- True
- False
💡 Hint: Think about the definition of hits.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A system has a 128-entry TLB with a 5% miss rate. If the CPU accesses memory 1,000,000 times, how many accesses will hit the TLB?
💡 Hint: Calculate hits using the miss rate.
Question 2
Discuss the trade-offs between implementing LRU versus random replacement in a large TLB.
💡 Hint: Think about costs vs. efficiency between both methods.
Challenge and get performance evaluation