tensorflow源码安装过程记录(ubuntu16、基于CPU)

r囧r小猫 2022-06-01 09:39 277阅读 0赞

Ubuntu16.04安装地址：

下载连接：

64位：

[http://releases.ubuntu.com/16.04/ubuntu-16.04-desktop-amd64.iso][http_releases.ubuntu.com_16.04_ubuntu-16.04-desktop-amd64.iso]

32位：

[http://releases.ubuntu.com/16.04/ubuntu-16.04-desktop-i386.iso][http_releases.ubuntu.com_16.04_ubuntu-16.04-desktop-i386.iso]

参考博客[http://blog.csdn.net/a446712385/article/details/79149977][http_blog.csdn.net_a446712385_article_details_79149977]

## 1.安装git，下载tensorflow源码 ##

安装git：  
sudo apt install git  
克隆 TensorFlow 仓库（参考[http://wiki.jikexueyuan.com/project/tensorflow-zh/get\_started/os\_setup.html][http_wiki.jikexueyuan.com_project_tensorflow-zh_get_started_os_setup.html]）  
在终端输入以下代码：  
$ git clone –recurse-submodules [https://github.com/tensorflow/tensorflow][https_github.com_tensorflow_tensorflow]  
下载后可看到tensorflow的文件

## 2.安装Bazel对tensorflow进行源码编译 ##

参考[https://docs.bazel.build/versions/master/install.html\#1-install-jdk-8-1][https_docs.bazel.build_versions_master_install.html_1-install-jdk-8-1]  
**2.1传统的API安装**

*1. Install JDK 8*

Install JDK 8 by using:

sudo apt-get install openjdk-8-jdk

1.  Add Bazel distribution URI as a package source (one time setup)

echo “deb \[arch=amd64\] [http://storage.googleapis.com/bazel-apt][http_storage.googleapis.com_bazel-apt] stable jdk1.8” | sudo tee /etc/apt/sources.list.d/bazel.list  
curl [https://bazel.build/bazel-release.pub.gpg][https_bazel.build_bazel-release.pub.gpg] | sudo apt-key add -  
If you want to install the testing version of Bazel, replace stable with testing.

1.  Install and update Bazel

sudo apt-get update && sudo apt-get install bazel  
Once installed, you can upgrade to a newer version of Bazel with:

sudo apt-get upgrade bazel

此处安装成功之后可在终端输入bazel得到  
![这里写图片描述][SouthEast]

## 3.安装其他依赖项 ##

3.1安装python2.7与python3.5（系统自带）  
//For Python 2.7:  
sudo apt-get install python-numpy swig python-dev python-wheel

此处出现多处依赖相互干扰的情况无法正常安装，建议分别安装  
如 sudo apt-get install python-numpy  
sudo apt-get python-numpy  
sudo apt-get swig  
etc….  
或者也可尝试使用sudo pip install python-numpy等  
//For Python 3.x:  
$ sudo apt-get install python3-numpy swig python3-dev python3-wheel

## 4.配置及安装tensorflow ##

1）配置

终端输入以下命令：

cd tensorflow  
./configure  
![这里写图片描述][SouthEast 1]

根据需要选择y/N，此处是基于cpu编译，因而无需选择CUDA等环境进行编译

2)安装

创建 pip 包并安装（以下是官网提供的代码）  
bazel build -c opt //tensorflow/tools/pip\_package:build\_pip\_package  
以上步骤会出现错误，由于该处的编译是基于python2.7因而需要安装python2版本依赖的库  
bazel-bin/tensorflow/tools/pip\_package/build\_pip\_package /tmp/tensorflow\_pkg  
pip install /tmp/tensorflow\_pkg/tensorflow-0.5.0-cp27-none-linux\_x86\_64.whl（此文件为bazel编译生成的whl文件）  
（以上步骤仍然会报错，是由于所称从的wheel文件是cp35，因而需要使用基于python3安装的pip3进行操作）

## 5.测试 ##

输入python3  
输入import tensorflow as tf  
可以正常加载即可![这里写图片描述][SouthEast 2]

[http_releases.ubuntu.com_16.04_ubuntu-16.04-desktop-amd64.iso]: http://releases.ubuntu.com/16.04/ubuntu-16.04-desktop-amd64.iso
[http_releases.ubuntu.com_16.04_ubuntu-16.04-desktop-i386.iso]: http://releases.ubuntu.com/16.04/ubuntu-16.04-desktop-i386.iso
[http_blog.csdn.net_a446712385_article_details_79149977]: http://blog.csdn.net/a446712385/article/details/79149977
[http_wiki.jikexueyuan.com_project_tensorflow-zh_get_started_os_setup.html]: http://wiki.jikexueyuan.com/project/tensorflow-zh/get_started/os_setup.html
[https_github.com_tensorflow_tensorflow]: https://github.com/tensorflow/tensorflow
[https_docs.bazel.build_versions_master_install.html_1-install-jdk-8-1]: https://docs.bazel.build/versions/master/install.html#1-install-jdk-8-1
[http_storage.googleapis.com_bazel-apt]: http://storage.googleapis.com/bazel-apt
[https_bazel.build_bazel-release.pub.gpg]: https://bazel.build/bazel-release.pub.gpg
[SouthEast]: /images/20220601/0ef87529360c4620a3feda224024d706.png
[SouthEast 1]: /images/20220601/dc514b0b672b4c76acf264bb28c8873e.png
[SouthEast 2]: /images/20220601/4c9ab48c90624797a9a7bdab19d7965d.png