The application does not use Nvidia GPU in WSL

[dannyvpm]

While running the Gemma C++ app using the 7B model in my WSL, the Nvidia GPU usage is at 0% though I have CUDA toolkit installed and also the WSL instance recognizes the GPU.

[jan-wassenberg]

Right, please see #18 :)

[austinvhuang]

Closing for now, but yes track https://github.com/google/gemma.cpp/issues/18 will add some additional info in the README as well.