Конкурентность и параллельность

When sneaking up on asynchronous, multithreaded, and parallel code, you first need to learn the basics and understand the terms used. Concurrency - running multiple tasks at once (not necessarily multiple at the same time). Depends on the software. The first OS with a processor without cores - used only it. Parallel - concurrency, when 2+ tasks are executed simultaneously. Depends on the hardware. You cannot simultaneously (!) execute more tasks than there are cores in the system. 📡 Basics of Multithreading in Python    • Основы многопоточности в Python   ⚖️ Basics of Asyncio    • Основы Asyncio   GIL (Global Interpreter Lock) - a global interpreter lock, a mechanism that ensures that only 1 instruction in Python is executed at any given time. Tasks for Python can be: CPU-bound - depends on the processor power IO-bound - depends on the input/output system threading - IO-bound tasks asyncio - IO-bound tasks multiprocessing - any tasks Read! Fowler M. "Asyncio and Concurrent Programming in Python" https://docs.python.org/3/glossary.ht... https://docs.python.org/3/c-api/init.... Join the channel help, it will be interesting) ✔️Boosty https://boosty.to/python_russian/donate ✔️Yumani 410011506612886 Be the first everywhere and always, turn on notifications about new releases 🔔 Watch where it's convenient🤩 ✔️ https://vk.com/python_russian ✔️ https://rutube.ru/channel/24346352/ ✔️ https://dzen.ru/python_russian ✔️    / pythonrussian   ✔️ https://t.me/python_russian #Python #PythonRussian #PyCharm