Name		Name	Last commit message	Last commit date
parent directory ..
egor_fedorov		egor_fedorov
README.md		README.md
test_gil.py		test_gil.py
test_locks.py		test_locks.py
test_multi_processes.py		test_multi_processes.py
test_multi_threads.py		test_multi_threads.py
test_single_thread.py		test_single_thread.py

README.md

Session 21 Parallel execution - GIL

threading
multiprocessing
GIL

Screencast

Materials

https://realpython.com/python-gil/
https://opensource.com/article/17/4/grok-gil
Understanding the Python GIL, David Beazley, 46min, en (also graphs)
Python. Многопоточность и GIL, Сергей Лебедев, 1h20m, рус (GIL starting from 56 min)

Project

test how GIL infer to execution time in different situations

incrementing int value many times
sleep for fix amount of time
filesystem IO
network IO make a singlethread/multithread/multiprocessess version of each case. Compare their execution time.