Nachos i nstructional software that allows students to examine modify and exe

cute operating system software Nachos provides a skeletal operating system that sup

ports threads userlevel processes virtual memory and interruptdriven input output

devices Nachos is a complex piece of software and it is dicult for beginning students

and instructors to easily gain on overall understanding of the various system pieces

and how they t together

This document provides a road map to-Nachos is instructional software that allows students to examine modify and exe

cute operating system software Nachos provides a skeletal operating system that sup

ports threads userlevel processes virtual memory and interruptdriven input output

devices Nachos is a complex piece of software and it is dicult for beginning students

and instructors to easily gain on overall understanding of the various system pieces

and how they t together

This document provides a road map to