"The power of imagination makes us infinite." - John Muir
Welcome to rozmichelle.com!
On this site, you will find all kinds of creative outlets, with topics including poetry, travel, design, and development. I like to think of my site as a diverse representation of me as I strive to master self-understanding. I started this website in 2005 and it continues to be a source of expression for me as I design, write, cook, and code my way through life. I hope you enjoy the journey!
Thank you so much for being here, and please sign my guestbook or send me a message if you are inspired by this site in any way.
Writing an operating system is no easy feat, but it is extremely rewarding and helps polish the skills of even the most accomplished programmer. Operating systems are beautiful and complex, and understanding them is merely the first step to implementing them. In this class, we learned how to write an operating from scratch on the popular handheld computer Raspberry Pi. Previous courses at Stanford like CS107 and CS110 teach topics like processes, memory, and file systems, but this class delves deeper by teaching you how to implement these features from the ground up. In addition, this class does this using the Rust programming language. A major goal of this class is to understand the inner workings of an operating system: to not only know which gears it contains but to also understand how to turn those gears. Let’s take a closer look at the mechanics of the operating system we built in this class. Continue reading →