腾讯网

从零开始用自定义 Triton 内核编写 FlashAttention-2

点击上方“Deephub Imba”,关注公众号,好文章不错过 !本文实现 FlashAttention-2 的前向传播，具体包括：为 Q、K、V 设计分块策略；流式处理 K 和 V 块而非物化完整注意力矩阵；实现在线 softmax ...
腾讯网

LLM推理时计算技术详解：四种提升大模型推理能力的方法

点击上方“Deephub Imba”,关注公众号,好文章不错过 !2025年LLM领域有个有意思的趋势：与其继续卷模型训练，不如在推理阶段多花点功夫。这就是所谓的推理时计算（Test-Time / Inference-Time ...
Investopedia

Understanding Float Time: Definition, Function, and Uses

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Float time refers to the amount of time between when an individual writes and submits a ...
TheServerSide

Create your first Python AWS Lambda function in minutes

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...
tech2geek

How to Use input() in Python: A Complete Guide with Examples

Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...
GitHub

Test failure in test_frac.py for function float_to_twelths_frac

With Python 3.10.0 and 3.12.5 on macOS 14.7, running pytest produces a failure in test_frac.py: def test_float_to_twelths_frac() -> None: with pytest.raises(ValueError): u.float_to_twelths_frac(1.0 / ...