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2 cards from this section. Quick, good the night before a test.
What is paging in computer architecture?
Think about how memory is organized.
Define thrashing.
Consider what happens during excessive paging.
What does paging help to prevent?
Think about how memory is organized.
True or False: Thrashing can improve CPU utilization.
Consider what thrashing leads to.
A system has 100 frames available. A process requires 10 frames to execute optimally. If 15 processes are running, describe what might happen and propose a solution.
Consider the overall frame demand vs. supply.
Design a mechanism to dynamically adjust memory frame allocation based on observed page-fault rates.
Keep track of how pages are being utilized.
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