I think you're being overly harsh. Picloud is a super-awesome abstraction layer for running Python over AWS. The problem they have is that they are trying to s

I think you're being overly harsh. Picloud is a super-awesome abstraction layer for running Python over AWS. The problem they have is that they are trying to support arbitrary Python (which includes underlying libraries like LAPACK which depend on runtime CPU detection working correctly) and expecting code will work the same across identical instance types. I think normal people would consider this a fair assumption, and in the event that AWS's advertised CPU capabilities were not broken for some instances, it would hold. I don't think it's fair to say that they're ignorant of how virtualisation works. Disclaimer: I am a huge picloud fan and they have saved me a lot of time.