GPU-Accelerated Cosmological Analysis on the Titan Supercomputer

Originally published at: https://developer.nvidia.com/blog/gpu-accelerated-cosmological-analysis-titan-supercomputer/

Ever looked up in the sky and wondered where it all came from? Cosmologists are in the same boat, trying to understand how the Universe arrived at the structure we observe today. They use supercomputers to follow the fate of very small initial fluctuations in an otherwise uniform density. As time passes, gravity causes the…