训练或微调大语言模型时，往往需要处理复杂的配置、优化内存使用、适配不同模型架构，整个流程繁琐且容易出

训练或微调大语言模型时，往往需要处理复杂的配置、优化内存使用、适配不同模型架构，整个流程繁琐且容易出错。

这时候，LitGPT 项目正好解决了这个痛点，让我们我们高效训练大语言模型。

从零开始实现 20+ 种主流模型，无抽象层设计让性能更优，还集成了 Flash Attention 等企业级优化技术。

GitHub：http://github.com/Lightning-AI/litgpt

主要功能：

- 支持 Llama、Phi、Qwen 等 20+ 种主流大语言模型
- 提供预训练、微调、部署完整工作流程
- 集成 LoRA、QLoRA、Adapter 等参数高效微调方法
- 内置 Flash Attention、多 GPU 并行等性能优化
- 支持量化技术，大幅降低内存和计算需求
- 提供 YAML 配置文件，简化复杂训练参数设置

项目包含了详细的教程，并提供丰富的 YAML 配置模板，可直接套用，更快地训练和部署大语言模型。

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