https://tube.ekaii.fr/videos/watch/859fc348-9536-46b7-9b48-526ec61f411e Ever wondered how your computer can run multiple programs at once? Join me as we explore the historical innovations of Britian's Atlas supercomputer, enabling efficient multitasking and memory management that modern computing relies on. We'll cover various computer engineering and operating system topics, such as Virtual Memory, Memory Management Units, Translation Lookaside Buffers, as well as Spatial and Temporal locality! Follow LaurieWired on Social Media: ►https://linktr.ee/lauriewired Timestamps: 00:00 Intro 01:07 Physical Memory Addressing 05:12 Virtual Memory Addressing 10:53 Translation Lookaside Buffer 17:42 Closing Thoughts Resources on Memory Paging: x86 Paging: Vol 3A Part 1 Chapter 4, Paging: https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-software-developer-vol-3a-part-1-manual.pdf Vol 3C Part 3 Chapter 28, VMX Support for Address Translation: https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-software-developer-vol-3c-part-3-manual.pdf Arm Paging: AArch64 Memory Management Guide: https://developer.arm.com/documentation/101811/latest RISC-V Paging: The RISC-V Instruction Set Manual: Volume II, Sections 10.3 through 10.6: https://riscv.org/technical/specifications/ Atlas Emulator for Modern PCs: https://www.icsa.inf.ed.ac.uk/research/groups/hase/models/atlas/ Intro Music by Analog Summer: https://www.youtube.com/@AnalogSummer-fj1pn — mirrored from https://www.youtube.com/watch?v=vc79sJ9VOqk Sun, 21 Jun 2026 21:28:55 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.ekaii.fr https://tube.ekaii.fr/client/assets/images/icons/icon-1500x1500.png https://tube.ekaii.fr/videos/watch/859fc348-9536-46b7-9b48-526ec61f411e All rights reserved, unless otherwise specified in the terms specified at https://tube.ekaii.fr/about and potential licenses granted by each content's rightholder.