Folding@Home popped up on my radar due to a recent announcement that their computational research platform is adding a bunch of projects to study (and ultimately help fight) the COVID-19 virus. Previously I haven’t had any good machine at hand to be able to help in such efforts (my 9 years old Lenovo X201 is still cozy to work with, but doesn’t pack a computing punch). At work, however I get to to be around GPU machines much more, and gave me ideas how to contribute a bit more.
Poking around the available GPU instance types on AWS, seen that there are some pretty affordable ones in the G4 series, going down to as low as roughly $0.60/hour to use some decent & recent CPU and an NVIDIA Tesla T4 GPU. This drops even further if I use spot instances, and looking around in the different regions, I’ve seen available capacity at $0.16-0.20/hour, which feels really in the bargain category. Thus I thought spinning up a Folding@Home server in the cloud on spot instances, to help out and hopefully learning a thing or two, at the price of roughly 2 cups of gourmet London coffee (or taking the tube to work) per day.