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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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DruschbaFM - English

@druschbaFm_en · Post #52668 · 29.03.2025 г., 08:06

⚡️ 🇷🇺 🇺🇦⚔️ Ukraine Fronts on the Morning of 29 March⚡️ 🔴#Sumy Direction: 🔴 At #Bryansk Border, mutual strikes. 🔴In #Sudzha Sector, to the west on Ukrainian soil, reportedly the RFAF is about to expand the zone of control on a broad front from #Vladimirovka up to #Basovka: 🟡#Vladimirovka- contested; 🟡#Vodolagi - AFU {2nd blue⬆️}; 🟡#Veselovka - taken by the RFAF {1st black⬆️}; 🟡#Belovody - AFU {3rd blue⬆️}; 🟡#Zhuravka - contested; 🟡#Basovka - contested. 🟡#Novenkoye, RFAF {1st red⬆️}. 🟡 In #Kursk region, reportedly, Russian forces advanced from the 'Border Checkpoint' {3rd red arrow} further south and have entered #Oleshnya 4th blue⬅️}. 🟡#Gogolevka, is reportedly RFAF controlled {2nd red⬇️}. 🟡 In #Guyevo, Russians filmed their presence in the village's north and fights further south {4th black⬅️}. 🎬 Video 1 🟡#Gornal remains under AFU control. 🔴In #KrasnayaYaruga Sector, militants enter #Popovka regularly up to its eastern part under RFAF fire {5th black↙️}. 🗺 Map 2 🟡 In #Demidovka, the AFU controls ca. 50% of the village. 🟡 At #Grafovka, lull. 🟡 At #Prilesye as well. 🗺 All on Map 1 🔴 In #Kharkov Direction, without changes. 🔴#Svatovo Front: 🔴 In #Kupyansk Sector, far north, Russian troops advanced in #Krasnoye1st. RF MoD claims its takeover. Further south, reportedly: 🟡#MalayaShapkovka has been entered; 🟡#Kondrashovka was taken and 🟡#Tischenkovka has been entered. 🔴 In #Borovaya, #Liman and #Seversk Sectors, and... 🔴#ChasovYar Direction, no major changes. 🔴#Pokrovsk Direction: 🔴 On the right Flank, far to the east, battles continue in the #Panteleymonovka area. To the west, for #Tarasovka. 🔴 South of the City, most of #Lysovka is RFAF controlled. 🔴 On the left Flank, the fighting (afore called clearing) continues in #Uspenovka. 🟡 In #Novoaleksandrovka, the battle for the village reportedly goes on. 🟡#Kotlyarovka has been approached by Russian troops. The AFU counterattack. 🟡 At #Bogdanovka, the RFAF advanced to the southern edge of the village. 🔴#Komar Direction: 🔴In #Bogatyr Sector (afore 'Konstantinopol Sector'), the RFAF advanced north of #Andreyevka in westerly direction and closed half of the pocket. Fighting continues to the west of the village (remember, previously the Russians were driven out of positions further west near #Alekseyevka). 🟡 In #Konstantinopol, Russian troops are still trying to regain control over the settlement. The AFU counterattack. 🟡 In #Razliv, the battle has reportedly shifted to the centre. 🟡On #Bogatyr, the RFAF are advancing on a broad front from the south. 🔴 In #Komar Sector, Russian troops move on #Otradnoye, located west of #Bogatyr. To the west, the battle for #Vesyoloye continue. 🔴#Zaporozhye Direction: 🔴In #Orekhov Section, positional fights in the are of​#MalayaTokmachka - #Rabotino area. Further west reportedly: 🟡 In #Shcherbaki, the battle continues with varying success. 🟡 In #MalyeShcherbakito the west, the RFAF try to get full control of the village. 🟡 In #Stepovoye, further west, the clashes continued. 🟡 In #Lobkovoye as well. 🟡#Pyatikhatki remains RFAF controlled. 🔴 In #Kherson Direction, the RFAF shelled AFU positions, the AFU, in turn, villages. 💥#Russia: 🔵 The AFU struck the 'Transmash Plant' in #Donetsk (#DPR); in #Lugansk (#LPR), the 'Industrial Zone'; in #Belgorod region, #Stroitel and several villages; and in #Kursk Region, again the 'Sudhza Gas Metering Station' and finished it off. 🎬 Video 2 💥#RestUkraine: 🔵 The RFAF, in turn, struck targets in the #Kiev, #Vinnitsa, #Zhitomir, #Kharkov, #Sumy, #Nikolayev, #Cherkassy, #Poltava, and #Chernigov regions, as well as in #Dnepropetrovsk. ⚠️ The Term 'Reportedly' indicates that it is unconfirmed! 🎞Vids Source 1; Source 2; 🗺 Maps @olegtsarov; @creamy_caprice 📋 Sources: CC; Tsarov; ⚡️2M; 🇺🇦Fiend;😼Kotenok 🕰As of 29 Mar 2025; 06:44 GMT+3;📃28 Mar 📱 Join GLOBAL DEPTH to boost your TG Feed 💬Join Military Chat for Comments & Discussions 🇺🇦On Ukraine Observer you will find your daily independent Ukraine War Battle Update