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šŸŽ„ Lecture Video
Each process has a page table.

FigureĀ 1:Each process has a page table.

Example of page table walk (page fault).

FigureĀ 2:Example of page table walk (page fault).

Example of page table walk: get VPN.

FigureĀ 3:Example of page table walk: get VPN.

Example of page table walk: look up PPN.

FigureĀ 4:Example of page table walk: look up PPN.

Example of page table walk: load page from disk.

FigureĀ 5:Example of page table walk: load page from disk.

Example of page table walk: read memory from newly loaded page.

(a)

(b)

FigureĀ 6:Example of page table walk: read memory from newly loaded page.

L35: Intro to Virtual Memory
Address Translation
L36: The TLB, Page Table Walks
Translation Lookaside Buffers (TLB)