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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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AI & Law

@ai_and_law · Post #532 · 24.03.2025 г., 08:04

🇳🇴OpenAI Faces GDPR Complaint Over ChatGPT’s False Accusation of Murder Privacy group Noyb has filed a complaint with the Norwegian Data Protection Authority, alleging OpenAI violated GDPR after ChatGPT falsely claimed a Norwegian man was convicted of murdering his children. The chatbot’s response contained both fabricated details and accurate personal information, raising concerns about AI-generated defamation. Noyb argues that OpenAI is still processing inaccurate personal data within its model, even if the output has been corrected. The complaint cites GDPR’s requirement for accurate data processing and demands OpenAI delete defamatory information, fine-tune its model, and face financial penalties to prevent future violations. This case underscores a growing regulatory challenge: how to enforce data accuracy in AI systems that continuously evolve. #GDPR#AIRegulation#PrivacyRights#ChatGPT

AI & Law

@ai_and_law · Post #230 · 01.02.2024 г., 08:04

US Lawmakers Propose DEFIANCE Act Against Nonconsensual AI-Generated Porn Hello, everyone! US senators, including Dick Durbin and Lindsey Graham, introduced the Disrupt Explicit Forged Images and Non-Consensual Edits (DEFIANCE) Act. The bill aims to combat the rising tide of AI-generated explicit images, providing a civil right of action for victims depicted without consent. It follows the controversy over digitally manipulated explicit images of Taylor Swift. The DEFIANCE Act broadens the scope beyond AI-generated content to encompass any "intimate" sexual image created through various means, targeting those who knowingly produce or possess such content for dissemination. The proposed legislation aligns with President Biden's push for AI regulation. #DEFIANCEAct#PrivacyRights#AIRegulation

AI & Law

@ai_and_law · Post #200 · 26.12.2023 г., 08:04

FTC bans Rite Aid from using AI facial recognition in stores for 5 years Hello everybody! The US Federal Trade Commission (FTC) has barred American drugstore giant Rite Aid from utilizing AI facial recognition technology for surveillance purposes over the next five years. The FTC intervened as Rite Aid allegedly "failed to implement reasonable procedures" in deploying facial recognition across 200 stores over eight years. Rite Aid's facial recognition system, designed to identify past shoplifters, resulted in numerous false positives. Tens of thousands of individuals were included, often with low-quality images from various sources, leading to unwarranted confrontations and police interventions, disproportionately impacting people of color. Rite Aid is mandated to delete collected images, algorithms, and related products, notify consumers, enhance data security measures, and provide clear notices regarding any biometric surveillance technology in stores. Rite Aid, while agreeing to the FTC settlement, expressed fundamental disagreement with the facial recognition allegations. The company halted the technology's use three years prior to the FTC investigation and commits to fortifying information security practices. #AILaw#PrivacyRights#FacialRecognition#FTC#RiteAid#LegalTech

AI & Law

@ai_and_law · Post #628 · 05.08.2025 г., 07:04

🇬🇧UK Parliament Launches Human Rights Inquiry in the AI Era The U.K. Parliament’s Joint Committee on Human Rights has opened a formal inquiry into how artificial intelligence is impacting fundamental rights. Key focus areas include privacy, discrimination, algorithmic bias, and mechanisms for redress when AI systems cause harm. The committee is also evaluating whether current legal frameworks are sufficient, or if new legislation is needed to safeguard human rights in the face of accelerating AI adoption. Public submissions are open until 5 September. #AIandLaw#HumanRights#AIRegulation#UKParliament#AlgorithmicBias#PrivacyRights#Accountability#AIGovernance