5 ms·

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

10 points by FreeRadical 17y ago

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

Travis 17y ago
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...)
yan 17y ago
"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.
asciilifeform 17y ago
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.html http://www.eng.uwaterloo.ca/~ejones/writing/systemsresearch....
codepoet 17y ago
http://osdev.org http://osdev.org
dedalus 17y ago
http://williamstallings.com/Extras/OS-Notes/notes.html http://williamstallings.com/Extras/OS-Notes/notes.html is a cool notes for learning OS
samstokes 17y ago
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/ http://duartes.org/gustavo/blog/post/kernel-boot-process http://duartes.org/gustavo/blog/post/kernel-boot-process http://duartes.org/gustavo/blog/post/how-the-kernel-manages-your-memory http://duartes.org/gustavo/blog/post/how-the-kernel-manages-...
- __Joker 17y ago
  Checked some the blog posts, and they are good. Are the blog moved to some other place. There is no activity from feb09.

10 points by FreeRadical 17y ago

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

Travis 17y ago

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...)

yan 17y ago

"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.

asciilifeform 17y ago

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

codepoet 17y ago

http://osdev.org http://osdev.org

dedalus 17y ago

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

samstokes 17y ago

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/ http://duartes.org/gustavo/blog/post/kernel-boot-process http://duartes.org/gustavo/blog/post/kernel-boot-process http://duartes.org/gustavo/blog/post/how-the-kernel-manages-your-memory http://duartes.org/gustavo/blog/post/how-the-kernel-manages-...

__Joker 17y ago
Checked some the blog posts, and they are good. Are the blog moved to some other place. There is no activity from feb09.