TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

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

Hashtags

Резултати

Пронајдени 3 слични објави

Пребарај: #oilfutures

当前筛选 #oilfutures清除筛选
Crypto M - Crypto News

@CryptoM · Post #65284 · 12.04.2026 г., 14:26

🚀 Oil Futures Surge as Trump Orders Naval Blockade of Strait of Hormuz Oil futures on Hyperliquid experienced a significant increase following U.S. President Donald Trump's directive to implement a naval blockade of the Strait of Hormuz. According to NS3.AI, West Texas Intermediate (WTI) crude oil perpetual futures surged by 7%, reaching $96.40, while Brent futures rose by 6% to $96. The trading volume for WTI futures hit $1.53 billion, ranking it as the third-most-traded instrument on the platform, following Bitcoin (BTC) and Ethereum (ETH). Emergency reserve releases have been compensating for a daily shortfall of approximately 4.5 to 5 million barrels, but this buffer is approaching its limit. #OilFutures#Trump#NavalBlockade#StraitOfHormuz#WTI#Brent#CrudeOil#EmergencyReserves#Hyperliquid#BTC#ETH

Crypto M - Crypto News

@CryptoM · Post #65223 · 12.04.2026 г., 04:14

🚀 Sky Co-Founder Rune Faces Losses in Leveraged Oil and S&P 500 Positions Sky co-founder Rune's leveraged positions have recently experienced significant losses. According to Odaily, data from Hyperbot indicates that Rune's sevenfold leveraged short position on the Nasdaq 100 was closed 16 hours ago. Currently, he holds long positions valued at approximately $518,000, including a 20-fold leveraged long position in WTI crude oil futures and a sevenfold leveraged position in Brent oil. Additionally, Rune maintains a 20-fold leveraged short position on the S&P 500, valued at $159,000. At present, all of Rune's positions are in a loss state, with the total value dropping to around $678,000, reflecting a floating loss of approximately $61,000 and an investment return rate of -22.68%. Rune initially entered these positions last month when oil prices were rising, achieving a floating profit exceeding $1 million. However, recent fluctuations and declines in oil prices have turned these positions from profit to loss. #Sky#Rune#LeveragedTrading#OilFutures#SP500#Nasdaq100#FinancialLoss#WTICrude#BrentOil#Investing#SKY

Crypto M - Crypto News

@CryptoM · Post #64472 · 09.04.2026 г., 01:47

🚀 Unusual Oil Market Activity Precedes U.S.-Iran Ceasefire Announcement On April 9, unusual trading activity occurred in the oil market just hours before U.S. President Donald Trump announced a ceasefire agreement with Iran. According to BlockBeats, at 19:45 GMT on Tuesday, investors unexpectedly sold 8,600 lots of Brent and U.S. oil futures during a non-active trading period, amounting to approximately $950 million. Less than three hours later, Trump officially announced a two-week ceasefire with Iran. This news caused oil futures to plummet by about 15% at Wednesday's opening, falling below the $100 mark. The strategic short positions resulted in significant profits within hours. This incident is not isolated; on March 23, similar unusual trading occurred 15 minutes before Trump announced a delay in striking Iranian energy facilities, leading to a 15% drop in oil prices. Since the escalation of U.S.-Iran tensions, daily oil trading volumes have doubled to millions of lots. Congressman Ritchie Torres has formally requested the SEC and CFTC to investigate these "suspicious" trades. Torres emphasized the need to examine the accounts involved due to the trades' speed, scale, and structure. Currently, CME and SEC have declined to comment, while CFTC previously stated it is "monitoring" market anomalies. #OilMarket#USIran#Ceasefire#TradingAnomalies#OilFutures#MarketManipulation#SEC#CFTC#BrentCrude#EnergyNews