Paging

Paging

Creator
Created
Created
2019 Nov 5 5:17
Editor
Edited
Edited
2023 Nov 20 7:5
Refs

Physical address space of a process can be non-contiguous (Pages are contiguous)

  • Keep track of all free frames - internal fragment
  • Set up a page table to translate logical to physical addresses
  • A virtual (logical) address is a pair (p, o)
  • Physical memory address is a pair (f, o)
  • Not all pages are mapped to frames
내부 단편화 O, 외부 단편화 X
고정된 영역인 페이지(page)로 분할
Paging Notion
 
 
 
Paging Usages
 
 
 
 
 
 

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