> [when] you can't rely on a GPU being there (e.g. embedded) Also, most servers have only very basic GPUs (if at all). Unless you're on a dedicated GPU server

> [when] you can't rely on a GPU being there (e.g. embedded) Also, most servers have only very basic GPUs (if at all). Unless you're on a dedicated GPU server for machine learning etc., you're going to work with the CPU only.