My new book - Root cause, Stories from two decades of backend bugs
Apr 15, 2026 - 00:09:48
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Radio and PodcastLive Radio & PodcastsPage 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:...
Page Tables is an episode from The Backend Engineering Show with Hussein Nasser by Hussein Nasser. Page tables provide the mapping between virtual memory and physical memory for each process. This means it needs to be as efficient and as fa...
This episode belongs to The Backend Engineering Show with Hussein Nasser.
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Published Dec 15, 2025, 00:46:39 long, audio available.
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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
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Page Tables is an episode from The Backend Engineering Show with Hussein Nasser by Hussein Nasser.
This episode is 00:46:39 long.
This episode was published on Dec 15, 2025.
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Page Tables is from The Backend Engineering Show with Hussein Nasser by Hussein Nasser.
Published Dec 15, 2025 and 00:46:39 long