While each supercomputer at ORNL – Jaguar, Titan, Summit and Frontier – debuted as the fastest in the world, the rise of AI is changing the computing ecosystem. "Whereas we have been used in ...

The Titan supercomputer it replaces was based on AMD Opteron microprocessors, deployed Nvidia Kepler co-processors and had 32GB per node. While Sunway took top spot, Titan is no slouch and still ...