树莓派4B安装Tensorflow的⽅法步骤
1.写作背景
Tensorflow官⽅在2018年宣布,正式发布⽀持树莓派版本的Tensorflow,编者开始直接⽤:
pip install tensorflow
进⾏安装,在安装成功后使⽤import进⾏验证时:
import tensorflow as tf
出现了如下所⽰报错:
E tensorflow/core/platform/hadoop/hadoop_:132] HadoopFileSystem load error: libhdfs.so: cannot open shared object file: No such file or directory 在花费了⼤量时间查询资料后,最终得到的解决,故做⼀个记录。
2.开始前的系统环境与设备
设备:树莓派4B⼀枚
系统:Raspberry PI OS 2020-5-27版
3.安装过程
Python 3.x + Tensorflow v1 系列
(1)安装必要的依赖项
$ sudo apt-get install -y libhdf5-dev libc-ares-dev libeigen3-dev gcc gfortran python-dev libgfortran5 \
libatlas3-base libatlas-base-dev libopenblas-dev libopenblas-base libblas-dev \
liblapack-dev cython openmpi-bin libopenmpi-dev libatlas-base-dev python3-dev
(2) 安装相关python包
$ sudo pip install keras_applications==1.0.8 --no-deps
$ sudo pip install keras_preprocessing==1.1.0 --no-deps
$ sudo pip install h5py==2.9.0
$ sudo pip install pybind11
$ pip install -U --user six wheel mock
(3)如果之前安装过tensorflow,卸载
$ sudo pip3 uninstall tensorflow
(4)下载Tensorflow
传送门1
传送门2
选择你要的版本,我选择传送门2的tensorflow-1.15.0-cp37-cp37m-linux_armv7l.whl
$ wget github/PINTO0309/Tensorflow-bin/raw/master/tensorflow-1.15.0-cp37-cp37m-linux_armv7l.whl
$ sudo pip install tensorflow-1.15.0-cp37-cp37m-linux_armv7l.whl
(4)验证安装是否成功
安装成功后重启终端,运⾏Python后输⼊
>>import tensorflow as tf
>>tf.__version__
应该没有报错且正常输出版本信息。
python安装教程非常详细
Python 3.x + Tensorflow v2 系列
Tensorflow2系列的安装过程与1系列类似,不再赘述,直接上过程:
$ sudo apt-get install -y libhdf5-dev libc-ares-dev libeigen3-dev gcc gfortran python-dev libgfortran5 \
libatlas3-base libatlas-base-dev libopenblas-dev libopenblas-base libblas-dev \
liblapack-dev cython libatlas-base-dev openmpi-bin libopenmpi-dev python3-dev
$ sudo pip3 install keras_applications==1.0.8 --no-deps
$ sudo pip3 install keras_preprocessing==1.1.0 --no-deps
$ sudo pip3 install h5py==2.9.0
$ sudo pip3 install pybind11
$ pip3 install -U --user six wheel mock
$ wget "raw.githubusercontent/PINTO0309/Tensorflow-bin/master/tensorflow-2.2.0-cp37-cp37m-linux_armv7l_download.sh"
$ ./tensorflow-2.2.0-cp37-cp37m-linux_armv7l_download.sh
$ sudo pip3 uninstall tensorflow
$ sudo -H pip3 install tensorflow-2.2.0-cp37-cp37m-linux_armv7l.whl
4.参考资料
到此这篇关于树莓派4B安装Tensorflow的⽅法步骤的⽂章就介绍到这了,更多相关树莓派4B安装Tensorflow内容请搜索以前的⽂章或继续浏览下⾯的相关⽂章希望⼤家以后多多⽀持!