I've been testing sd-cpp and at first could't launch cuda version due to missing dll's (cublas_12.dll, cudart_12.dll).

I don't know if it could be included into build so that it became portable, or is it even possible due to cuda-toolkit license.

But, at least, it should be written where, that Installation of Cuda runtime is required, if you want to launch cuda builds. Idealy, somewhere in docs, it will be great to have something like system-requirements.md and readme.txt in packaged builds.