Material on files, signals, semaphores, threads and client-server communication also has been updated and enhanced. The book provides programming exercises for many fundamental concepts in process ...

The selectable resources include threads, timers, queues, semaphores, mutexes (mutual exclusions), and other components of the operating system.

If we use kernel level threads, the operating system will have a descriptor for each thread belonging to a process and it will schedule all the threads. This method is commonly called one to one.

Desktop 2.0 and the future of the networked operating system For too long, desktop operating systems have skated by on an outdated model of the world.

James Vincent is a senior reporter who has covered AI, robotics, and more for eight years at The Verge. Here’s a puzzle: Google appears to have started work on a completely new operating system ...