. /home/spack/spack/share/spack/setup-env.sh
spack load cuda@11.0.2 cudnn@8.0.3.33-11.0
export CUDAHOSTCXX=/home/spack/spack/opt/spack/linux-ubuntu22.04-broadwell/gcc-9.4.0/gcc-9.4.0-st36klijpsnquihiy463hmedsyhoc3g6/bin/gcc