Practice Dirty Pages Handling (17.6.1) - FIFO Page Replacement - Computer Organisation and Architecture

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8 questions

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6 sample questions

Question 1.
Describe the FIFO replacement algorithm.
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Think about how we handle older data.
Question 2.
What does a dirty page signify?
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Consider the implications of changing data.
3Question 3.
What does FIFO stand for?
- First In
- First Out
- First In
- Final Out
- Fast In
- Fast Out
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Recall memory management terminology.
4Question 4.
Is the LRU algorithm optimal?
- True
- False
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Think about the definition of optimality.
Question 5.
Design a small memory scenario using FIFO and analyze the page replacement process.
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Create a clear reference string and map out replacements.
Question 6.
Explain the outcomes of using dirty pages with the modified clock algorithm in terms of performance.
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Focus on the interaction of reference and dirty bits.

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