Practice Set Associative Cache Placement (6.2.4) - Associative and Multi-level Caches
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Set Associative Cache Placement

Practice - Set Associative Cache Placement

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a direct mapped cache?

💡 Hint: Think about how memory blocks are stored.

Question 2 Easy

What does cache miss mean?

💡 Hint: Recall what happens when the data isn't available.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What determines the set location in a set associative cache?

Block Number divided by Number of Sets
Block Number % Number of Sets
Number of Sets minus Block Number

💡 Hint: Review the formula we discussed.

Question 2

True or False: In a fully associative cache, a block can only go into one specific cache line.

True
False

💡 Hint: Think about the flexibility of placements.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You are given a cache with 16 lines configured as an 8-way set associative cache. Calculate the number of sets and explain how you would access data.

💡 Hint: Focus on how you can use both the total lines and ways to find sets.

Challenge 2 Hard

If a sequence of 10 memory accesses from blocks numbered 0 through 9 are run on a direct-mapped cache of 4 lines, outline the expected cache miss pattern.

💡 Hint: Think about how the mapping affects repeated accesses.

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