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Page Tables
Manage episode 524325340 series 1954062
Page tables provide the mapping between virtual memory and physical memory for each process. This means it needs to be as efficient and as fast as possible. I explore the inner workings of page tables in this episode.
- 0:00 Intro
- 2:00 Virtual Memory
⁃ ⁃ 8:00 MMU
- 10:00 Page Tables
⁃ ⁃ ⁃ ⁃ ⁃ ⁃ ⁃ 11:30 Single Table Byte Addressability
⁃ ⁃ ⁃ ⁃ ⁃ ⁃ ⁃ ⁃ 16:00 Single Table Page addressability
⁃ ⁃ ⁃ ⁃ ⁃ 19:00 Multi-level Paging (Radix tree)
⁃ ⁃ 31:00 Huge Tables
⁃ ⁃ 33:00 TLB
⁃ ⁃ Summary
536 episodes
Manage episode 524325340 series 1954062
Page tables provide the mapping between virtual memory and physical memory for each process. This means it needs to be as efficient and as fast as possible. I explore the inner workings of page tables in this episode.
- 0:00 Intro
- 2:00 Virtual Memory
⁃ ⁃ 8:00 MMU
- 10:00 Page Tables
⁃ ⁃ ⁃ ⁃ ⁃ ⁃ ⁃ 11:30 Single Table Byte Addressability
⁃ ⁃ ⁃ ⁃ ⁃ ⁃ ⁃ ⁃ 16:00 Single Table Page addressability
⁃ ⁃ ⁃ ⁃ ⁃ 19:00 Multi-level Paging (Radix tree)
⁃ ⁃ 31:00 Huge Tables
⁃ ⁃ 33:00 TLB
⁃ ⁃ Summary
536 episodes
All episodes
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