Questions tagged [operating-systems]

Use this tag to mark questions about teaching operating systems and their components.

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Operating System Concepts by Silberschatz and Galvin, how much down the edition timeline can I go to safely understand the core-concept

I am student from CS background and I have Operating Systems in my upcoming semester. A simple search around the internet revealed that that Operating System Concepts by Silberschatz and Galvin is ...
3
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1answer
88 views

Teaching an absolute beginners class Operating Systems with Rust

In our Bachelor curriculum the course Operating Systems and Computer Networks (5 CP) is designated to be taken in the second semester. Currently it uses C, and while I'm personally very fond of C, it ...
12
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8answers
288 views

What is a file?

I recently had a student in my Intro to CS class ask me: what is a file? I can't honestly say I had a good answer for him. Those of us who have been around a while know what a file is, but I was at a ...
12
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3answers
484 views

Introducing file systems to students who really don't understand

In this question, Michael0x2a points out something that I have observed, but never formally considered (emphasis my own): The IDE often introduces several new "metaphors" that need to be ...
12
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4answers
213 views

How to teach operating systems development nowadays?

I have been appointed to change the contents of an Operating Systems course, because it was too IT oriented. I mean the lectures were oriented only to know the differences between some OS like Windows,...
8
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2answers
379 views

Teaching information security to students without basic IT knowledge

Context I've been mandated by the university of Tokyo to teach Information security courses during my working hours (initiation level). We are 3 teachers, 2 security researchers employed by the ...
9
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1answer
446 views

Good example of what isn't a system call?

I'm teaching an Operating System course, and was looking for an example of something that isn't a system call. As silly as it may sound, I wasn't able to carve a good example. Everything (accessible ...
8
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2answers
199 views

Why is the critical-section problem always presented with code in infinite loops?

I've noticed that "all" OS textbooks present the Critical-Section Problem with examples of code that are in infinite loops. E.g., ...