Session 9: Concurrency & Async Programming¶
- Concurrency
- Threading and Multiprocessing
- Message Queues
- Coroutines
- Async
Supplemental Readings¶
Fluent Python:
- Ch. 16: Coroutines
- Ch. 17: Concurrency with Futures
- Ch. 18: Concurrency with asyncio
Threading¶
“Grok the GIL”:
https://emptysqua.re/blog/grok-the-gil-fast-thread-safe-python/ or the PyCon
PyCon Talk:
https://www.youtube.com/watch?time_continue=150&v=7SSYhuk5hmc
Multiprocessing¶
Async:¶
https://glyph.twistedmatrix.com/2014/02/unyielding.html
The build in asyncio
suffers from a lot of legacy – for a new take, try:
https://github.com/python-trio/trio
(This is also one of the few places to see async discussed without any pre- 3.5 legacy…)