---
title: MindSpeed
description: "MindSpeed是一款专为昇腾平台打造的高性能加速库，涵盖了MindSpeed Core大模型训练加速库、MindSpeed LLM套件、MindSpeed MM套件以及MindSpeed RL套件这四个重要组成部分。帮助开发者认识、了解训练加速套件MindSpeed，以及如何基于此进行模型开发和调优。"
url: https://www.hiascend.com/document/detail/zh/MindSpeed/latest/index/index.html
sourcePath: /source/zh/MindSpeed/2610/index/index.html
indexId: c5107ac99c125befd816d6469f92bf8883034c66efb54826e2cd3fc57181c53642
---
# MindSpeed

MindSpeed是一款专为昇腾平台打造的高性能加速库，涵盖了MindSpeed Core大模型训练加速库、MindSpeed LLM套件、MindSpeed MM套件以及MindSpeed RL套件这四个重要组成部分。帮助开发者认识、了解训练加速套件MindSpeed，以及如何基于此进行模型开发和调优。

#### MindSpeed 关键特性

-   MindSpeed LLM(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/releasenote/docs/zh/release_notes_llm.md#更新说明)
：实现多项能力升级，Megatron 训练后端新增 Seed-OSS、GLM5 模型训练支持，新增权重异步保存工具能力并兼容Ascend 950 系列产品。
-   MindSpeed MM(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/releasenote/docs/zh/release_notes_mm.md#更新说明)
：Qwen3.5、Kimi-K2.5支持激活值异步卸载，新增chunk loss、chunk mbs支持。
-   MindSpeed Core(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/releasenote/docs/zh/release_notes_core.md#更新说明)
：新增多种精度训练、量化支持、新模型与特性的适配以及算子层优化。


#### 快速上手

版本说明(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/releasenote/docs/zh/release_notes_llm.md)

快速安装(https://www.hiascend.com/developer/software/mindspeed/download)

快速入门(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/quickstart/docs/zh/pytorch/training/quick_start.md)


#### 查阅MindSpeed文档


**表1 发行与安装**

| 发行与安装 |
| --- |
| MindSpeed是什么(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/productoverview/docs/zh/overview.md) |
| 版本说明(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/releasenote/docs/zh/release\_notes\_llm.md) |
| 快速安装(https://www.hiascend.com/developer/software/mindspeed/download) |
| 昇腾产品形态说明(https://www.hiascend.com/document/detail/zh/AscendFAQ/ProduTech/productform/hardwaredesc\_0001.html) |


**表2 大语言模型套件**

| 大语言模型套件 |
| --- |
| 简介(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/introduction.md) |
| 软件安装(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/pytorch/training/install\_guide.md) |
| 快速入门(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/quickstart/docs/zh/pytorch/training/quick\_start.md) |
| 模型使用(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/pytorch/training/user\_guide.md) |
| 特性说明(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/pytorch/features/README.md) |
| 模型迁移(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/pytorch/develop/fsdp2/model\_adaptation.md) |
| 模型性能调优(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/pytorch/tuning/fsdp2\_backend\_performance\_optimization.md) |
| 开发工具(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/LLM/MindSpeed\_LLM/docs/zh/pytorch/tools/profiling.md) |


**表3 多模态模型套件**

| 多模态模型套件 |
| --- |
| 简介(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/introduction.md) |
| 软件安装(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/pytorch/install\_guide.md) |
| 快速入门(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/quickstart/docs/zh/pytorch/quickstart.md) |
| 模型使用(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/pytorch/supported\_models.md) |
| 特性说明(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/features/supported\_features.md) |
| 模型迁移(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/features/fsdp2\_qwen3vl\_migration\_practice.md) |
| 模型性能调优(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/pytorch/performance\_tuning.md) |
| 开发工具(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/MM/MM/docs/zh/tools.md) |


**表4 大模型训练加速库**

| 大模型训练加速库 |
| --- |
| 简介(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/Core/MindSpeed\_Core/docs/zh/introduction.md) |
| 软件安装(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/Core/MindSpeed\_Core/docs/zh/user\-guide/install\_guide.md) |
| 快速入门(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/quickstart/docs/zh/user\-guide/quickstart.md) |
| 特性说明(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/Core/MindSpeed\_Core/docs/zh/features/feature\_list.md) |
| 特性开发(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/Core/MindSpeed\_Core/docs/zh/user\-guide/feature\_development.md) |
| 模型迁移(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/Core/MindSpeed\_Core/docs/zh/user\-guide/model\-migration.md) |
| 性能调优(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/Core/MindSpeed\_Core/docs/zh/user\-guide/megatron\_performance\_optimization.md) |


**表5 强化学习开发套件**

| 强化学习开发套件 |
| --- |
| MindSpeed RL(https://gitcode.com/Ascend/MindSpeed\-RL) |


**表6 参考**

| 参考 |
| --- |
| 安全声明(https://www.hiascend.com/document/detail/zh/MindSpeed/2610/reference/securityguide/docs/zh/security\_statement.md) |
| 术语(https://www.hiascend.com/document/detail/zh/Glossary/gls/gls\_0001.html) |