Operating systems notes
Threads
Many streams of execution inside one process, the workhorse of parallelism and responsiveness. Every section is a drawn page beside a clear written explanation, about 18 minutes in all.
- Chapter 9 of 37
- About 18 minutes
- 8 sections
Sign in with Google or GitHub and you land straight on this page. DSA comes with the all labs plan and every ChaiCode batch.
In this chapter
- Why threads exist
- What a thread owns vs what it shares
- Threads vs processes: the real trade-off
- User-level vs kernel-level threads
- Multithreading models
- POSIX threads (pthreads) in practice
- Thread pools & real-world use
- Costs, pitfalls & why engineers care
Next chapters
Read the whole chapter
Sign in and the chapter opens with every drawn page, and all 38 operating systems chapters beside it.
DSA comes with the all labs plan and every ChaiCode batch.