Ask HN: Any good links to how operating systems work?

10 pointsby FreeRadical17 yıl önce7 comments

I'll looking to understand more about how operating systems work. Does anyone know of a good text available online for a beginner that isn't afraid to throw me into the detail. Thanks

6 comments

Travis17 yıl önce

Tanenbaum's OS book is superb. One of the few undergrad CS books I've kept (most of the rest were on the math side of things; while I think that's cool, it's not so much for me to keep...)

asciilifeform17 yıl önce

I know of no book in print today about how operating systems work. Sadly, there are only books about how Unix (and sometimes VMS, in its NT incarnation) works.

The fact that the two subjects are seen as one and the same is why systems innovation is all but dead:

http://www.eng.uwaterloo.ca/~ejones/writing/systemsresearch....

yan17 yıl önce

"Understanding the Linux Kernel" from o'reilly goes into a surprising amount of detail not only from the OS's point of view, but also the architecture it's running on and the memory management unit. It's approachable and is not light on detail.

edit: email me if you have any specific questions.

samstokes17 yıl önce

Gustavo Duarte's blog posts are excellent. Clear, readable and detailed explanations of things like what actually happens when booting up and how memory management works. He links to relevant parts of the Linux source code for added context, but also covers how other OSes differ from Linux, and covers how OS design and CPU architecture work together.

http://duartes.org/gustavo/blog/

http://duartes.org/gustavo/blog/post/kernel-boot-process

http://duartes.org/gustavo/blog/post/how-the-kernel-manages-...

__Joker17 yıl önce

Checked some the blog posts, and they are good. Are the blog moved to some other place. There is no activity from feb09.

dedalus17 yıl önce

http://williamstallings.com/Extras/OS-Notes/notes.html is a cool notes for learning OS

codepoet17 yıl önce

http://osdev.org