Example program using cudawrappers

This is an example project that uses the cudawrappers library as a dependency by having it included as a git submodule.

To run the example, install the vector_add_example program from this repository:

git clone --recurse-submodules https://github.com/nlesc-recruit/usage-example-git-submodules
cd usage-example-git-submodules
cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local -S . -B build
make -C build
make -C build install

the -DCMAKE_INSTALL_PREFIX=$HOME/.local tells the computer to install the program in ~/.local. This is useful if you do not have root access to the computer you are working on.

The example can be run with:

vector_add_example

or, if ~/.local/bin is not in your $PATH,

~/.local/bin/vector_add_example

The expected behaviour is that

hurray! 2

is printed to the terminal.