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Изворен канал @pythonotes · Post #396 · 9 окт.
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
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Пребарај: #skillsfuturesg
@skillsfuturesg · Post #517 · 08.01.2024 г., 10:28
📈 Are employers ready to navigate the shifting demands of the economy? Benjamin Chua, Founder & CEO of SPECO, shares an insightful roadmap on for navigating the evolution of the workforce with the Skills Demand for the Future Economy 2023/24 report. Read more: https://go.gov.sg/20240108tg#SkillsFutureSG#lifelonglearning
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@skillsfuturesg · Post #484 · 13.11.2023 г., 10:30
🚢 From business graduate to manager in the Maritime industry, Kumaresh pursued a dream that sparked off during his internship. Book a free consultation with a Skills Ambassador today: https://go.gov.sg/ssg-20231113tg#SkillsFutureSG#lifelonglearning
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@skillsfuturesg · Post #336 · 28.10.2022 г., 04:03
SSG has signed an MOU with the Institute for Adult Learning Singapore and SUTD Singapore University of Technology & Design to drive cyber-physical learning in the fields of higher education and lifelong learning. The collaboration includes a joint Living Lab, which will allow the study of "live" interaction between the instructors and learners, and use the insights to develop andragogies, professional practices and educational innovations for adult educators and CET learners, leading to higher quality and relevant training for Singaporeans. #SkillsFutureSG#lifelonglearning
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@skillsfuturesg · Post #446 · 19.08.2023 г., 10:01
🎉 Big thanks to all who joined us the past 7 weeks at SkillsFuture Festival 2023! Let's continue to embrace #lifelonglearning and get ready to join us again next year for more knowledge, skills, and inspiration. 🌟📚 #SkillsFutureFestival#SkillsFutureSG
@skillsfuturesg · Post #443 · 10.08.2023 г., 04:00
🚨 Final week alert! 🚨 SkillsFuture Festival 2023 is coming to a close, but the learning activities are as exciting as week 1 ⚡️. Check out the full lineup here: go.gov.sg/sffest2023 #SkillsFutureFestival#SkillsFutureSG#lifelonglearning
@skillsfuturesg · Post #440 · 03.08.2023 г., 04:00
🌟 Weekly Highlights Alert! 🌟 7-13 August: Embrace a week filled with empowering events and activities designed to supercharge your skills and ignite your career! Check out the full lineup here: go.gov.sg/sffest2023 #SkillsFutureFestival#SkillsFutureSG#lifelonglearning
@skillsfuturesg · Post #437 · 27.07.2023 г., 04:19
🌟 Weekly Highlights Alert! 🌟 From July 31st to August 6th, an incredible lineup of exclusive events and activities await you. Embrace the journey of lifelong learning with us! Check out the full lineup here: go.gov.sg/sffest2023 #SkillsFutureFestival#SkillsFutureSG#lifelonglearning
@skillsfuturesg · Post #522 · 11.01.2024 г., 04:01
🤩 From interior design to sound engineering, Chan Chue proves that the pursuit of knowledge knows no age limits. Inspired to learn a new skill? Filter to your course of interest here: https://go.gov.sg/ssg20240111tg#SkillsFutureSG#lifelonglearning#OwnYourSkills
@skillsfuturesg · Post #480 · 27.10.2023 г., 09:58
Announced today by DPM Lawrence Wong, #ForwardSG report unveils more upskilling and reskilling support for mature mid-career Singaporeans to thrive and build career resilience in a fast-changing economy. #SkillsFutureSG#lifelonglearning
@skillsfuturesg · Post #325 · 18.10.2022 г., 10:49
The Industrial Transformation Asia-Pacific 2022 (ITAP 2022) opens today till 20 Oct at the Singapore EXPO Convention & Exhibition Centre. To encourage enterprises to invest in their workers’ skills development alongside business transformation, @SkillsFutureSG also showcased initiatives, such as the SkillsFuture Queen Bee, SkillsFuture Career Transition Programme and the SkillsFuture Work-Study Programme, alongside Industry Connect talks by partners to share insights and case studies over the 3-day trade event. DPM Heng also launched the refreshed Industry Transformation Maps across five sectors at ITAP 2022, in line with Singaporeans goal to grow manufacturing value-added (VA) by 50% from 2020 to 2030. This will be done by focusing on innovation, embracing sustainability and training talent to seize job opportunities. #SkillsFutureSG#ITAP2022#I4.0
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