update cuda with pip install script on ubuntu 18.04

scripts/install/purge-cuda.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+sudo apt-get --purge remove nvidia-*
+sudo apt-get --purge remove cuda-*
+sudo apt-get --purge remove cudnn-*
+sudo apt-get --purge remove libnvidia-*
+sudo apt-get --purge remove libcuda-*
+sudo apt-get --purge remove libcudnn-*
+sudo apt-get autoremove

scripts/install/ubuntu-gpu-pip.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+set -ex
+
+
+
+PYTHON_VERSION=${PYTHON_VERSION:-3.7.5}
+MINDSPORE_VERSION=${MINDSPORE_VERSION:-1.5.0}
+
+declare -A map
+
+
+if [[ "${PYTHON_VERSION}" == "3.7.5" ]]; then
+VERSION="${MINDSPORE_VERSION}-cp37-cp37m"
+else
+VERSION="${MINDSPORE_VERSION}-cp39-cp39m"
+fi
+
+#use huaweicloud mirror in China
+sudo sed -i "s@http://.*archive.ubuntu.com@http://repo.huaweicloud.com@g" /etc/apt/sources.list
+sudo sed -i "s@http://.*security.ubuntu.com@http://repo.huaweicloud.com@g" /etc/apt/sources.list
+sudo apt-get update
+
+# install python 3.7 and make it default
+sudo apt-get install gcc-7 libgmp-dev curl python3.7  openssl -y
+sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.7 100
+
+cd /tmp
+curl -O https://bootstrap.pypa.io/get-pip.py
+sudo python get-pip.py
+
+
+# install cuda 
+
+# cd /tmp
+# wget https://developer.download.nvidia.com/compute/cuda/11.1.0/local_installers/cuda_11.1.0_455.23.05_linux.run
+
+
+wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/cuda-ubuntu1804.pin
+sudo mv cuda-ubuntu1804.pin /etc/apt/preferences.d/cuda-repository-pin-600
+wget -c https://developer.download.nvidia.com/compute/cuda/11.1.1/local_installers/cuda-repo-ubuntu1804-11-1-local_11.1.1-455.32.00-1_amd64.deb
+sudo dpkg -i cuda-repo-ubuntu1804-11-1-local_11.1.1-455.32.00-1_amd64.deb
+sudo apt-key add /var/cuda-repo-ubuntu1804-11-1-local/7fa2af80.pub
+sudo apt-get update
+sudo apt-get -y install cuda
+
+# cuda to add path 
+
+cat >> ~/.bash_profile <<END
+export PATH=/usr/local/cuda/bin:\$PATH
+export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:/usr/local/cuda/lib64
+END
+
+source ~/.bash_profile
+
+[[ nvcc -V ]] && echo "cuda install success."
+
+# install cudnn
+cd /tmp
+wget https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64/libcudnn8_8.0.5.39-1+cuda11.1_amd64.deb
+wget https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64/libcudnn8-dev_8.0.5.39-1+cuda11.1_amd64.deb
+
+sudo dpkg -i libcudnn8_8.0.5.39-1+cuda11.1_amd64.deb libcudnn8-dev_8.0.5.39-1+cuda11.1_amd64.deb
+
+
+# reference 
+# - https://gist.github.com/bogdan-kulynych/f64eb148eeef9696c70d485a76e42c3a