Linux Process and Thread Concepts
A conceptual map of Linux processes, threading models, LWPs, kernel and user-space threads, coroutines, and fibers.
Tag: concurrency
4 posts, newest first.
CONCURRENCY Demonstrating That ArrayList and HashMap Are Not Thread-Safe
Reproducible Java examples that expose ArrayList and HashMap failures when multiple threads modify them concurrently.
Daemons, Orphan Processes, Zombie Processes, and waitpid
An overview of Unix daemon, orphan, and zombie process lifecycles, plus child-process cleanup with wait and waitpid.
Handling Ctrl+C with a Python Multiprocessing Pool
Why Python 2 multiprocessing pools can ignore Ctrl+C, with working and non-working ways to stop worker processes.