方式一：安装预编译文件
pip install mxnet-cu80
方式二：编译源代码
安装nvidia显卡驱动和cuda/cudnn，请参考一下内容
http://blog.csdn.net/chenhaifeng2016/article/details/68957732
下载mxnet
cd /usr/local/src
git clone https://github.com/dmlc/mxnet.git --recursive
cd mxnet
cp make/config.mk .
vim config.mk
cd setup-utils
编辑install-mxnet-ubuntu-python.sh，由于默认不安装在$HOME/mxnet下面，所以需要更改MXNET_HOME
bash install-mxnet-ubuntu-python.sh
安装脚本源代码
#!/usr/bin/env bash
######################################################################
# This script installs MXNet for Python along with all required dependencies on a Ubuntu Machine.
# Tested on Ubuntu 14.0 + distro.
######################################################################
set -e
MXNET_HOME="/usr/local/src/mxnet/"
echo "MXNet root folder: $MXNET_HOME"
echo "Installing build-essential, libatlas-base-dev, libopencv-dev, pip, graphviz ..."
sudo apt-get update
sudo apt-get install -y build-essential libatlas-base-dev libopencv-dev graphviz
echo "Building MXNet core. This can take few minutes..."
cd "$MXNET_HOME"
cp make/config.mk .
make -j$(nproc)
echo "Installing Numpy..."
sudo apt-get install python-numpy
echo "Installing Python setuptools..."
sudo apt-get install -y python-setuptools python-pip
echo "Installing Python package for MXNet..."
cd python; sudo python setup.py install
echo "Adding MXNet path to your ~/.bashrc file"
echo "export PYTHONPATH=$MXNET_HOME/python:$PYTHONPATH" >> ~/.bashrc
source ~/.bashrc
echo "Install Graphviz for plotting MXNet network graph..."
sudo pip install graphviz
echo "Installing Jupyter notebook..."
sudo pip install jupyter
echo "Done! MXNet for Python installation is complete. Go ahead and explore MXNet with Python :-)"
运行example
cd example/image-classification
这里有个坑，运行测试代码前请先安装pip install requests
python train_mnist.py --network mlp
使用gpu加速
python train_mnist.py --network mlp --gpus 0
参考资料
http://mxnet.io/get_started/ubuntu_setup.html
转自：https://blog.csdn.net/chenhaifeng2016/article/details/67634763