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Memory Management - Coggle Diagram
Memory Management
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Segmentation
Divides memory into logical units (code, data, stack)
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Virtual Memory
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Page Faults
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OS loads the page from disk into memory, potentially replacing another page
Design Issues in Paging
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Page Size
Small pages: Less internal fragmentation, larger page tables
Large pages: More internal fragmentation, faster access
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Address Space
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Base and Limit Register
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Cons: External fragmentation, slower execution