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2 cards from this section. Quick, good the night before a test.
What defines a hashed page table?
Think about how data structures use hashes.
Why do we need to manage collisions in hashed page tables?
Consider what happens if two items go to the same 'address' in a table.
What is the primary purpose of hashed page tables?
Consider how memory efficiency is aimed to be improved.
True or False: Hash functions guarantee that no two virtual page numbers will hash to the same value.
Recall what a hash function does concerning data input.
Imagine you are designing a memory management system for a new operating system. How would you incorporate hashed page tables while addressing potential collisions? Provide detailed reasoning.
Think about balance and efficiency in your design.
Evaluate the trade-offs between traditional page tables and hashed page tables in terms of memory usage, efficiency, and system complexity.
Consider the benefits and drawbacks from both perspectives.
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