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December 13: Python Concurrent Execution Modules | rixx.de
| | www.integralist.co.uk
Guide to Concurrency in Python with Asyncio Mark McDonnell
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| | This is a quick guide to Python's asyncio module and is based on Python version 3.8. Introduction Why focus on asyncio? A quick asyncio summary A quick concurrent.futures summary Green Threads? Event Loop Awaitables Coroutines Tasks Futures Running an asyncio program Running Async Code in the REPL Use another Event Loop Concurrent Functions Deprecated Functions Examples gather wait wait_for as_completed create_task Callbacks Pools Executors asyncio.Future vs concurrent.futures.Future asyncio.wrap_future ...
| | emptysqua.re
Why Should Async Get All The Love?: Advanced Control Flow With Threads
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| | Writeup of my PyCon 2022 talk. How to write safe, elegant concurrent Python with threads.
| | tonybaloney.github.io
Has the Python GIL been slain?
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| | blog.nelhage.com
Disable Transparent Hugepages - Made of Bugs
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| tl;dr "Transparent Hugepages" is a Linux kernel feature intended to improve performance by making more efficient use of your processor's memory-mapping hardware. It is enabled ("enabled=always") by default in most Linux distributions. Transparent Hugepages gives some applications a small performance improvement (~ 10% at best, 0-3% more typically), but can cause significant performance problems, or even apparent memory leaks at worst. To avoid these problems, you should set enabled=madvise on your server...