Newbie here, so feel free to shame me if this isn't a good spot. But in case anyone has extra ec2 credits laying around this guide works to spend those up for a good cause:
LINK
Also works well on the p2 size instances.
Aww literally shutting down this month. (https://setiathome.berkeley.edu/)
I get real nostalgic for their cool screensaver. I remember my dad running it when I was a kid, I thought it was the coolest thing ever.
Man my basement is starting to sound like a server room with all my fans going full blast. Got 3 computers up and folding. After this is all done we should switch to SETI@home if that's still a thing we could find aliens in a just a couple days.