2025/07/03

AI Outpaces Supercomputers in Galaxy Simulation Breakthrough

“Traditional supercomputers require one to two years to simulate even relatively small dwarf galaxies at proper resolution.”
– RIKEN Center researcher Keiya Hirashima and colleagues, identifying the computational bottleneck solved by their new ASURA-FDPS-ML framework. Their approach uses machine learning to predict how supernovae reshape galaxies—a process crucial for understanding how stars form and how the heavy elements essential for life spread through the cosmos.
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