# 测试显卡
nvidia-smi
# 需要 CUDA Toolkit（nvcc）
which nvcc
nvcc --version
# 若没有，则安装
sudo apt update
sudo apt install nvidia-cuda-toolkit

wget https://github.com/brucefan1983/GPUMD/archive/refs/tags/v4.7.tar.gz
tar -zxvf v4.7.tar.gz
cd ./GPUMD-4.7/src
make -j4

# 如果报错，降 GCC
sudo apt-get purge gcc g++
sudo apt-get purge gcc-11 g++-11
sudo apt-get install gcc-10 g++-10
export CC=/usr/bin/gcc-10
export CXX=/usr/bin/g++-10
export CUDA_ROOT=/usr/local/cuda
sudo ln -s /usr/bin/gcc-10 $CUDA_ROOT/bin/gcc
sudo ln -s /usr/bin/g++-10 $CUDA_ROOT/bin/g++

cd ../examples/gpumd_static/
gpumd

export LD_LIBRARY_PATH=/usr/lib/wsl/lib:$LD_LIBRARY_PATH