NVIDIA HPC SDK source script (incl. CUDA)

nvidia-hpc.sh

# when wanting to use NVIDIA HPC SDK, type in Terminal
#  source ~/nvidia-hpc.sh

NVCOMPILERS=/opt/nvidia/hpc_sdk

export CXXFLAGS=--gcc-toolchain=/opt/rh/gcc-toolset-12/root/usr/
# NVHPC 24.9, 24.11 seems to work best with GCC 12, especially for <filesystem>
# determine this path on RHEL-like Linux distros like
# scl enable gcc-toolset-12 "which g++"

export MODULEPATH=$NVCOMPILERS/modulefiles:$MODULEPATH

# Debian-like distros e.g. Ubuntu may need "apt install environment-modules" 
module load nvhpc