.. MindSpore documentation master file, created by
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You can adapt this file completely to your liking, but it should at least
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在手机或IoT设备上使用MindSpore
=================================
.. toctree::
:glob:
:maxdepth: 1
:caption: 快速入门
:hidden:
quick_start/quick_start
quick_start/train_lenet
.. toctree::
:glob:
:maxdepth: 1
:caption: 获取MindSpore Lite
:hidden:
use/downloads
use/build
.. toctree::
:glob:
:maxdepth: 1
:caption: 端侧推理
:hidden:
use/converter_tool
use/post_training_quantization
use/data_preprocessing
use/runtime
use/tools
.. toctree::
:glob:
:maxdepth: 1
:caption: 端侧训练
:hidden:
use/converter_train
use/runtime_train
use/tools_train
.. raw:: html
<div class="container">
<div class="row">
<div class="col-md-12">
<div>
<div class="doc-condition">
<span class="doc-filter">筛选条件</span>
<button class="doc-delete doc-btn" id="all">清除所有条件</button>
</div>
<div class="doc-label-content">
<div class="doc-label-choice">
<div class="row">
<div class="col-sm-2">
<div class="doc-os">操作系统</div>
</div>
<div class="col-sm-10 col-sm-pull-1">
<button class="doc-filter-btn doc-btn" id="os-Windows">Windows</button>
<button class="doc-filter-btn doc-btn" id="os-Linux">Linux</button>
<button class="doc-filter-btn doc-btn" id="os-Android">Android</button>
</div>
</div>
</div>
<div class="doc-label-choice">
<div class="row">
<div class="col-sm-2">
<div class="doc-user">用户</div>
</div>
<div class="col-sm-10 col-sm-pull-1">
<button class="doc-filter-btn doc-btn" id="user-Beginner">初级</button>
<button class="doc-filter-btn doc-btn" id="user-Intermediate">中级</button>
<button class="doc-filter-btn doc-btn" id="user-Expert">高级</button>
</div>
</div>
</div>
<div class="doc-label-choice">
<div class="row">
<div class="col-sm-2 ">
<div class="doc-stage">阶段</div>
</div>
<div class="col-sm-10 col-sm-pull-1 doc-stage-detail">
<button class="doc-filter-btn doc-btn" id="stage-Whole-Process">全流程</button>
<button class="doc-filter-btn doc-btn" id="stage-Environment-Preparation">环境准备</button>
<button class="doc-filter-btn doc-btn" id="stage-Data-Preparation">数据准备</button>
<button class="doc-filter-btn doc-btn" id="stage-Model-Export">模型导出</button>
<button class="doc-filter-btn doc-btn" id="stage-Model-Converting">模型转换</button>
<button class="doc-filter-btn doc-btn" id="stage-Model-Loading">模型加载</button>
<button class="doc-filter-btn doc-btn" id="stage-Model-Training">模型训练</button>
<button class="doc-filter-btn doc-btn" id="stage-Model-Optimization">模型调优</button>
<button class="doc-filter-btn doc-btn" id="stage-Inference">推理应用</button>
<button class="doc-filter-btn doc-btn" id="stage-Benchmark-Testing">基准测试</button>
<button class="doc-filter-btn doc-btn" id="stage-Static-Library-Cropping">静态库裁剪</button>
</div>
</div>
</div>
</div>
<hr>
<div class="doc-article-list">
<div class="doc-article-item all os-Windows os-Linux os-Android stage-Whole-Process stage-Model-Converting stage-Model-Loading stage-Inference stage-Data-Preparation user-Beginner user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/quick_start/quick_start.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">实现一个图像分类应用</span>
</div>
<div class="doc-article-desc">
本教程从端侧Android图像分类demo入手，帮助用户了解MindSpore Lite应用工程的构建、依赖项配置以及相关API的使用。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Linux os-Android stage-Whole-Process stage-Model-Export stage-Model-Converting stage-Model-Training user-Beginner user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/quick_start/train_lenet.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">训练一个LeNet模型</span>
</div>
<div class="doc-article-desc">
本教程基于LeNet训练示例代码，演示MindSpore Lite训练功能的使用。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Windows os-Linux os-Android stage-Environment-Preparation user-Beginner user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/downloads.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">下载MindSpore Lite</span>
</div>
<div class="doc-article-desc">
本教程介绍如何快速下载MindSpore Lite。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Windows os-Linux os-Android stage-Environment-Preparation user-Beginner user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/build.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">编译MindSpore Lite</span>
</div>
<div class="doc-article-desc">
本章节介绍如何快速编译出MindSpore Lite。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Windows os-Linux stage-Model-Converting user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/converter_tool.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">推理模型转换</span>
</div>
<div class="doc-article-desc">
MindSpore Lite提供离线转换模型功能的工具，支持多种类型的模型转换，转换后的模型可用于推理。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Windows os-Linux stage-Model-Converting stage-Model-Optimization user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/post_training_quantization.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">优化模型(训练后量化)</span>
</div>
<div class="doc-article-desc">
对于已经训练好的float32模型，通过训练后量化将其转为int8，不仅能减小模型大小，而且能显著提高推理性能。本教程介绍了模型训练后量化的具体方法。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Windows os-Linux stage-Data-Preparation user-Beginner user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/image_processing.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">预处理图像数据</span>
</div>
<div class="doc-article-desc">
本教程介绍如何通过创建LiteMat对象，在推理前对图像数据进行处理，达到模型推理所需要的数据格式要求。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Windows os-Linux os-Android stage-Inference stage-Model-Loading stage-Data-Preparation user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/runtime_cpp.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">使用Runtime执行推理（C++）</span>
</div>
<div class="doc-article-desc">
通过MindSpore Lite模型转换后，需在Runtime中完成模型的推理执行流程。本教程介绍如何使用Java接口编写推理代码。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Android stage-Inference stage-Model-Loading stage-Data-Preparation user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/runtime_java.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">使用Runtime执行推理（Java）</span>
</div>
<div class="doc-article-desc">
通过MindSpore Lite模型转换后，需在Runtime中完成模型的推理执行流程。本教程介绍如何使用C++接口编写推理代码。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Linux os-Windows stage-Environment-Preparation stage-Benchmark-Testing user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/benchmark_tool.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">使用Benchmark进行基准测试</span>
</div>
<div class="doc-article-desc">
转换模型后执行推理前，你可以使用Benchmark工具对MindSpore Lite模型进行基准测试。它不仅可以对MindSpore Lite模型前向推理执行耗时进行定量分析（性能），还可以通过指定模型输出进行可对比的误差分析（精度）。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Linux stage-Environment-Preparation stage-Static-Library-Cropping user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/cropper_tool.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">使用裁剪工具降低库文件大小</span>
</div>
<div class="doc-article-desc">
MindSpore Lite提供对Runtime的libmindspore-lite.a静态库裁剪工具，能够筛选出ms模型中存在的算子，对静态库文件进行裁剪，有效降低库文件大小。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Linux stage-Environment-Preparation stage-Model-Export stage-Model-Converting user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/converter_train.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">训练模型转换</span>
</div>
<div class="doc-article-desc">
本教程介绍了如何进行训练模型的转换。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Linux os-Android stage-Model-Training stage-Model-Loading stage-Data-Preparation user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/runtime_train_cpp.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">使用Runtime执行训练 (C++)</span>
</div>
<div class="doc-article-desc">
通过MindSpore Lite模型转换后，需在Runtime中完成模型的训练执行流程。本教程介绍如何使用C++接口编写训练代码。
</div>
</div>
</a>
</div>
<div class="doc-article-item all os-Linux stage-Data-Preparation stage-Benchmark-Testing user-Intermediate user-Expert hidden">
<a href="https://www.mindspore.cn/tutorial/lite/zh-CN/r1.1/use/benchmark_train_tool.html" class="article-link">
<div>
<div class="doc-article-head">
<span class="doc-head-content">使用net_train进行端侧训练基准测试</span>
</div>
<div class="doc-article-desc">
MindSpore端侧训练为你提供了net_train工具对训练后的模型进行基准测试。它不仅可以对模型前向推理执行耗时进行定量分析（性能），还可以通过指定模型输出进行可对比的误差分析（精度）。
</div>
</div>
</a>
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