Operating-Systems

• Virtual Memory and Page Tables: How Modern Systems Manage Memory · 2022-05-19

  A comprehensive exploration of virtual memory, page tables, and address translation. Learn how operating systems provide memory isolation, enable overcommitment, and optimize performance with TLBs and huge pages.

• System Calls: The Gateway Between User Space and Kernel · 2021-04-18

  An in-depth exploration of how applications communicate with the operating system kernel through system calls. Learn about the syscall interface, context switching, and how modern OSes balance security with performance.