Disclosure: I work on Google Cloud (and helped launch this). I'm still sad about the PiCloud folks. They were trying to do this (sort of), but it's a tough bus

Disclosure: I work on Google Cloud (and helped launch this). I'm still sad about the PiCloud folks. They were trying to do this (sort of), but it's a tough business to be in as you sit between the cloud provider and the customer needing to make money in between. IIRC, they were an early Spot customer and as the cost of their infrastructure shot up, they got squeezed out. You could imagine something similar again for running CUDA programs in a "serverless" fashion, but it would probably have to come from a provider.