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3 cards from this section. Quick, good the night before a test.
What is the main purpose of hierarchical page tables?
Think about how they split the table.
Define an inverted page table in your own words.
Focus on its memory tracking function.
What do hierarchical page tables primarily achieve?
Think about the benefits of dividing a single page table.
True or False: Inverted page tables store an entry for each virtual page of a process.
Consider what the acronym 'inverted' implies.
Consider a computer system using inverted page tables with minimal collisions. If the memory size is limited to 256 Mb with 4 KB pages, calculate the total number of entries possible in the inverted page table.
Divide the memory size by the page size.
Design a scenario where using a hashed page table would significantly improve system performance over a conventional inverted page table.
Consider the implications of search speed in high-demand scenarios.
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