7.09.2025 состоялся релизPithon 3.14!
На фоне хайпа про NoGIL всё позабыли про другие фичи. Особенно про Multiple Interpreters, который обещает изоляцию процессов но с эффективностью потоков! На сколько действительно это будет эффективно мы узнаем позже, потому что сейчас это лишь первый релиз с ограничениями и недоработками.
Но что там про NoGIL? Теперь этот режим не экспериментальный, а официально поддерживаемый, но опциональный.
Чтобы запустить без GIL нужна специальная сборка. И перед стартом нужно объявить переменную PYTHON_GIL=0
Для вас я собрал готовый репозиторий где достаточно запустить скрпит, который всё сделает:
▫️ соберет релизный Python 3.14 в новый Docker-образ
▫️ запустит тесты в контейнере (GIL, NoGIL, MultiInterpreter)
▫️ распечатает результаты
Тест очень простой, усложняйте сами)
Вот какие результаты у меня:
=== Running ThreadPoolExecutor GIL ON
TOTAL TIME: 45.48 seconds
=== Running ThreadPoolExecutor GIL OFF
TOTAL TIME: 6.14 seconds
=== Running basic Thread GIL ON
TOTAL TIME: 45.54 seconds
=== Running basic Thread GIL OFF
TOTAL TIME: 4.74 seconds
=== Running with Multi Interpreter
TOTAL TIME: 18.30 seconds
Если сравнивать GIL и NoGIL, то на мои 32 ядра прирост х7-x10 (почему не х32? 🤷). При этом нам обещают что скорости будут расти с новыми релизами.
Режим без GIL похож (визуально) на async, тоже параллельно, тоже не по порядку. Но это не IO! и от того некоторый диссонанс в голове 😵💫, нас учили не так!
Интересно, что чистый Thread работает быстрей чем ThreadPoolExecutor без GIL.
Ну и где-то плачет один адепт мульти-интерпретаторов😭 Теперь нужно искать где они могут пригодиться с такой-то скоростью. Скорее всего своя область применения найдется.
Отдельно я затестил память и вот что вышло на 32 потока:
ThreadPoolExecutor GIL ON
305.228 MB
ThreadPoolExecutor GIL OFF
500.176 MB
basic Thread GIL ON
90.668 MB
basic Thread GIL OFF
472.444 MB
with Multi Interpreter
1267.788 MB
Пока не знаю как к этому относиться)
В целом - радует направление развития!
#release
kMeet
Free and secure videoconferencing solution
kMeet is a videoconferencing solution that respects your privacy for all your discussions.No e-mail address, no advertising and no registration are required. Your discussions are not analysed and are only transmitted through Infomaniak servers in Switzerland.
Features :
- Create online (audio and video) meetings with multiple people
- Excellent audio quality
- Unlimited number of participants (subject to resources)
- No apps required for desktop computers
- Join meetings hosted by Infomaniak Meet or Jitsi
- Protect access to your meetings with a password
- Discuss and share resources via the integrated chat function
- Invite your participants via a URL
Download - https://play.google.com/store/apps/details?id=com.infomaniak.meet
https://github.com/Infomaniak/android-infomaniak-meet
#im#Videocall
@foss_Android
Jitsi's official instance now requires you to authenticate with Facebook, Google, or Microsoft to host a call
https://jitsi.org/blog/authentication-on-meet-jit-si/
Jitsi was a quick-and-easy (not to mention private and anonymous) video chat tool for friends and also strangers. Jitsi's killer feature was being a FOSS 1-click, no sign-up call service.
Now you'll have to deploy your own instance if you want to avoid authenticating with Facebook, Google, or Microsoft (Github). But by deploying your own instance, you are effectively no longer anonymous, as you'll need to provide billing info to your host, or provide your home IP so folks can connect to it.
https://jitsi.github.io/handbook/docs/community/community-instances/
This list is dynamically refreshed and provides a fair amount of alternative servers:
https://ladatano.partidopirata.com.ar/jitsimeter/
#jitsi#videocall
#TBOT Show 7: The Significance of Dorsey’s Bitchat, Worlds First eSIM Hack, Mexico’s Digital ID, New Show Source Insights
Took a week off and now I’m back. 😎 (with a new addition to the show?!) (also - big sorry for the show being 40 minutes)
WATCH THE SHOW ON SUBSTACK
https://odysee.com/@takebackourtech:f/tbot-show-7:6
Here’s the stories for the week:
Jack #Dorsey’s #Bitchat - The Real Story: The tech mogul Jack Dorsey released a censorship proof messaging app in late June - named Bitchat. It runs a #bluetooth#mesh network, end to end #e2e#encryption, and rolling IDs and is picking up traction. I share my thoughts on the app, and concerns I have - but that’s not even the real story. I think Jack has a bigger message than just the app.
World’s First #eSIM Hack: A security lab out of Poland just demonstrated a hack on one of the largest SIM providers for IoT devices. We’ll get techy in our understanding and ask the question, could this impact our phones?
#DigitalID, Coming Soon To #Mexico: The Mexican government has signed a new #Biometric#ID law, known as the CURP. How is this enforced and what does it mean for Mexican residents? Find out today.
Decentralized #Video Conferencing: Recently I’ve been relying more on video conferences instead of calling people, especially while traveling. Good thing I’ve got the #Jitsi app, I’ll show you my setup!
#videocall
New Show, “Source Insights”: You follow #TBOT to stay informed on tech freedom. Now go deeper with a new weekly show “Source Insights”, where Hakeem shares his tools, lifestyle and productivity tips, entrepreneurial advice, wisdom from guides, and personal experiences.
Go deeper, join me as a Source Seeker. Unlock access with a paid subscription.
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🪄 We aim for our show to be well-researched, well-informed and focused on the most impactful stories
⭐️ PLUS - Each story comes with recommendations and there’s one cool tech trick or open-source solution every week.
We’ll be publishing full posts and clips of each of these stories soon.
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