Grin miner install on Ubuntu 18.04.1 LTS Server - Cuda Setup

grin-miner-setup.txt

### Install, build and RUN Grin — Then stop it

## install rust and dependencies
curl https://sh.rustup.rs -sSf | sh; source $HOME/.cargo/env
sudo apt install build-essential cmake git libgit2-dev clang libncurses5-dev libncursesw5-dev zlib1g-dev pkg-config libssl-dev llvm

## pull grin 
git clone https://github.com/mimblewimble/grin.git
cd grin
cargo build --release

cd /target/release
./grin --floonet
##quit grin node

### INSTALL CUDA DRIVERS
sudo rm /etc/apt/sources.list.d/cuda*
sudo apt remove nvidia-cuda-toolkit
sudo apt remove nvidia-*
sudo apt update
sudo apt-key adv --fetch-keys  http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub
sudo bash -c 'echo "deb http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64 /" > /etc/apt/sources.list.d/cuda.list'
sudo apt update
sudo apt install nvidia-driver-410
sudo apt install cuda-10-0

# set PATH for cuda 10.0 installation
if [ -d "/usr/local/cuda-10.0/bin/" ]; then
    export PATH=/usr/local/cuda-10.0/bin${PATH:+:${PATH}}
    export LD_LIBRARY_PATH=/usr/local/cuda-10.0/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
fi

## Test nvidia drivers
nvcc --version

##check you are picking up your nvidia cards
nvidia-smi

cd ~/
git clone https://github.com/mimblewimble/grin-miner
cd grin-miner
git submodule update --init

### edit Cargo.toml to use cuda plugin
#uncomment this feature to enable cuda builds (cuda toolkit must be installed)
###features=["build-cuda-plugins"]

###FIX GCC for miner build
sudo update-alternatives --remove-all gcc 
sudo update-alternatives --remove-all g++
sudo apt-get install gcc-5 gcc-5
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 10
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 10
sudo update-alternatives --install /usr/bin/cc cc /usr/bin/gcc 30
sudo update-alternatives --set cc /usr/bin/gcc
sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++ 30
sudo update-alternatives --set c++ /usr/bin/g++
cargo build
cp grin-miner.toml ~/grin-miner/target/debug/grin-miner.toml
cd /target/debug

###EDIT grin-miner.toml to use remote stratum server and cuda plugins
./grin-miner