December 2018
Beginner to intermediate
796 pages
19h 54m
English
Content preview from Learn Web Development with Python
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Quick anatomy of a thread
Generally speaking, there are two different types of threads:
- User-level threads: Threads that we can create and manage in order to perform a task
- Kernel-level threads: Low-level threads that run in kernel mode and act on behalf of the operating system
Given that Python works at the user level, we're not going to deep dive into kernel threads at this time. Instead, we will explore several examples of user-level threads in this chapter's examples.
A thread can be in any of the following states:
- New thread: A thread that hasn't started yet, and hasn't been allocated any resources.
- Runnable: The thread is waiting to run. It has all the resources needed to run, and as soon as the scheduler gives it the green light, ...
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