Jetson nano-安装mxnet

1.准备相应的依赖包

sudo apt update
sudo apt -y install \
                        build-essential \
                        git \
                        graphviz \
                        libatlas-base-dev \
                        libopencv-dev \
                        python-pip

sudo pip install --upgrade \
                        pip \
                        setuptools

sudo pip install \
                        graphviz==0.8.4 \
                        jupyter \
                        numpy==1.15.2

2.下载mxnet源码

git clone --recursive https://github.com/apache/incubator-mxnet.git mxnet

3.在家目录下的.profile文件添加如下内容

export PATH=/usr/local/cuda/bin:$PATH
export MXNET_HOME=$HOME/mxnet/
export PYTHONPATH=$MXNET_HOME/python:$PYTHONPATH

bash source .profile

4.配置CUDA

nvcc --version  #检查cuda版本

#  进行如下修改
sudo rm /usr/local/cuda
sudo ln -s /usr/local/cuda-10.0 /usr/local/cuda

5.安装mxnet

下载地址：
1：https://s3.us-east-2.amazonaws.com/mxnet-public/install/jetson/1.4.0/mxnet-1.4.0-cp36-cp36m-linux_aarch64.whl (python3)
2：https://s3.us-east-2.amazonaws.com/mxnet-public/install/jetson/1.4.0/mxnet-1.4.0-cp27-cp27mu-linux_aarch64.whl (python2)

sudo pip install mxnet-***.whl

6.下载libmxnet.so并放在$MXNET_HOME/lib文件夹下

下载地址：
https://s3.us-east-2.amazonaws.com/mxnet-public/install/jetson/1.4.1/libmxnet.so

cd $MXNET_HOME
git checkout v1.4.x
git submodule update --init --recursive
cd python
sudo pip install -e .

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参考链接：
https://mxnet.apache.org/get_started/jetson_setup