Practice Performance And Cost Considerations (4.2.2) - Direct-mapped Caches: Misses, Writes and Performance

Practice: Performance and Cost Considerations

Lesson 4.2.2Direct-mapped Caches: Misses, Writes and Performance

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10 questions

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6 sample questions

Question 1.
What does SRAM stand for?
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Think about the type of memory that is fast.
Question 2.
Which memory technology is known for being cheaper and slower, DRAM or SRAM?
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Consider the characteristics of each memory type.
3Question 3.
What type of memory is SRAM?
- A. Optically Accessible
- B. Static Random Access
- C. Dynamic Random Access
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Consider the type of memory often used for cache.
4Question 4.
True or False: DRAM is faster than SRAM.
- True
- False
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Think about the characteristics of these memory types.
Question 5.
Discuss how the structure of a modern computer's memory hierarchy optimizes application performance by utilizing the principles of locality of reference.
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Think about how locality influences data caching strategies.
Question 6.
Explain the design trade-offs a computer engineer faces when implementing a memory hierarchy. Provide examples of how these trade-offs influence real-world applications.
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Explore pros and cons of each type of memory in practical scenarios.

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