Ask HN: Best hosting for intensive computation?

I need to do a lot of intensive computation. What I need is to write a program/script on my laptop, compile and deploy to a server on some hosting company. The server should only run for a few hours then stop. Here is what I need. * Affordable prices * IPv6 support * Good command line tools for deploying and managing servers * Hourly billing * Good performance I found scaleway.com but they make me pay for a public ipv4 address which I don't need (and they support for ipv6 is still in beta). Also I need to create a server instance and a separate disk "instance" and I have to manage them separately. Also I'd like to avoid the big companies and give my money to small hosting companies to foster competition :)