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Изворен канал @pythonotes · Post #425 · 20 апр.
Недавно делал быстрый прототип асинхронного приложения в котором требовалось вызывать много синхронного кода. Да, я знаю, что это не лучший дизайн, но нужно было быстрое решение на один процесс и без очередей. Поэтому я выполнял код в потоках. Выглядело это примерно так: from fastapi.concurrency import run_in_threadpool async def execute(data: DataRequest) -> DataResponse: try: result = await run_in_threadpool(sync_function, data) return DataResponse(data=result) except Exception as e: return DataResponse( error=str(e), success=False, ) В общем работает нормально. Для всех вызовов под капотом используется общий тредпул, всё работает предсказуемо. Но потребовалось изменить количество запускаемых в пуле потоков (по умолчанию создается 40 воркеров). Так как дело происходит с FastAPI, делается это через lifespan используя настройки anyio: import anyio @asynccontextmanager async def lifespan(app: FastAPI): limiter = anyio.to_thread.current_default_thread_limiter() limiter.total_tokens = 100 yield # если вдруг нужно вернуть обратно limiter.total_tokens = 40 Зачем менять количество воркеров? - уменьшить, если оперативки мало (один тред занимает ~8мб) - увеличить чтобы выдержать нагрузку Если есть предложения получше при тех же вводных - предлагайте😉 #async
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Пребарај: #broadcom
@dofh_ru · Post #3569 · 05.02.2025 г., 17:32
Напоминание владельцам и админам несвежих продуктов Brocade End-of-Support, Brocade 6505 Switch: April 30, 2025 End-of-Support, Brocade 6510 Switch: June 17, 2025 и тд Начиная с версии FOS 8.2.2 в эти даты отключается часть функционала. Рекомендация - откатиться/оставаться на 8.2.1e #Broadcom#Network#Switch#EOS
@CryptoM · Post #64944 · 10.04.2026 г., 11:49
🚀 AI TRENDS | Anthropic Secures CoreWeave Data Center Capacity Amid Rising AI Demand Anthropic has agreed to lease data center capacity from CoreWeave to address the growing demand for its AI services, Jin10 reports. CoreWeave announced on Friday that the multi-year agreement will assist Anthropic in building and deploying its Claude AI model. CoreWeave's CEO, Intrator, stated that the deal will involve various Nvidia chip architectures within U.S. data centers. The financial terms of the agreement were not disclosed by either company. Anthropic, similar to OpenAI, has been at the forefront of the AI service surge, sometimes struggling to maintain its products online due to what it describes as 'unprecedented demand.' Earlier this week, Anthropic revealed a collaboration with Broadcom and Google to secure 3.5 gigawatts of energy, noting that one gigawatt of power is sufficient to supply electricity to approximately 750,000 U.S. households simultaneously. #AI#Anthropic#CoreWeave#DataCenter#ClaudeAI#Nvidia#Broadcom#Google#ArtificialIntelligence#TechTrends
@venturevillagewall · Post #3438 · 19.12.2024 г., 07:06
Major Moves in Tech and AI 🔹Avito acquires two advertising services: AdRiver and Soloway; no deal amount disclosed but estimates range from 0.5-2.5 billion rubles. More on this from RBC. 🔹Perplexity raises $500M at a $9B valuation. The AI startup specializes in delivering prompt answers to users. Previous valuation was at $3B; read more on Bloomberg. 🔹 Formerly known as TuSimple, the self-driving truck company rebrands to CreateAI, focusing on AI for video games after abandoning its trucking ambitions. Article on CNBC. 🔹 Ex-investment director of RUSNANO, Nail Gubaev, under investigation for alleged embezzlement, signs contract with the Ministry of Defense, prompting a suspension of prosecution. Details in Kommersant (link). 🔹 Insights from Smart Ranking show Russia’s medtech market grew 40% in Q3, with companies like Steplife (+258.5%) and Motorika (+190.95%) leading the growth in prosthetics. More info here: Kommersant. 🔹Broadcom reports a 220% revenue rise, solidifying its status as a $1 trillion company amidst soaring chip demand for AI. Read more on Business Insider. #Avito#Advertising#Funding#AI#Perplexity#TuSimple#CreateAI#MedTech#Prosthetics#Broadcom#RevenueGrowth#NVIDIA#Embezzlement#TechNews#Startups#China#MarketTrends#Innovation#Investments#MarketValuation#TechAcquisition