The goal of this project is to implement a simulator for a virtual memory manager.

Virtual memory (VM) manager for 26-bit ARMv3 and ARMv4 based computers running Acorn’s RISC OS

OS Virtual Memory simulation

A collection of extensions to xv6, the ANSI C reimplementation of Dennis Ritchie's and Ken Thompson's Unix Version 6.

OS implementation for Caltech CS124

Pash Assembly interpreter written in C++

Basic Operating System for Time Sharing Kernel, ISR, System Calls, Device Drivers, Process Scheduling, Memory Management, Paging, Synchronization and developing kernel services for supporting embedded systems.

A system call written in C, to report on memory management statistics, and a counter-based clock page replacement algorithm.

The assignment on Virtual Memory in OS332C

A basic operating system for x86 architecture(64 bit) with TARFS filesystem. Supports fork(), cow(), paging, virtual memory/ring3 user process and syscall using INT $80. Able to run a shell and binaries: ls, cat, echo, kill, ps,sleep

Simulates OS virtual memory management using virtual page table (known as TLB or CAM)

A 64-bit cooperative multi-tasking toy operating system in C

A very simple x86 OS kernel prototype I implemented long time ago.

Translates logical address to physical address for a virtual address space of 2^16 (65,536) bytes.

Advanced Functionality Implementations of xv6

In this lab, you are required to complete a virtual memory implementation, including how to get a physical frame for a virtual page from the IPT if it exists there, how to put a physical frame/virtual page entry into TLB, and how to implement a least recently used page replacement algorithm. A software-managed TLB is implemented in Nachos. There…