Frontier supercomputer runs largest universe simulation yet
The world’s second-fastest supercomputer, Frontier, just simulated the observable universe at an unprecedented scale using 9,000 AMD-powered nodes. By calculating dark matter and gas dynamics rather than simple gravity, the 1.4-exaFLOP system completed hydrodynamic modeling roughly 300 times faster than expected. Why it matters: Exascale computing is smashing scientific simulation ceilings, setting up massive compute gains for future AI and climate models.