EuroHPC Joint Undertaking’s LUMI supercomputer reached the third spot on the new Top500 list of world’s fastest supercomputers released at the ISC23 conference in Hamburg, Germany, on 22 May 2023. LUMI reached a measured High-Performance Linpack (HPL) performance of 309 petaflops on this biannual list. This makes LUMI the fastest supercomputer in Europe.

The LUMI supercomputer also reached the seventh spot on the new Green500 list which biannually ranks supercomputers from the Top500 list in terms of energy efficiency. The GFlops/Watts ratio for LUMI is 51.38, making it one of the greenest supercomputers in the world.

Find out more via the LUMI website.