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With Hazel Hen Cray XC40, HRLS Upgrades to 7.42 Petaflops

HLRS in Stuttgart, Germany has upgraded their Hornet system to Hazel Hen, a 7.42 Petaflop Cray XC40 supercomputer. Twice as fast as its predecessor, Hazel Hen is now now ready to support European scientific and industrial users in their pursuit of R&D break-throughs. “In case you’re wondering, HRLS chose the name Hazel Hen because it’s the one animal that eats Hornets.”

Scaling STAR-CCM+ to 55,000 Cores on Hornet

Today CD-adapco announced a significant scalability milestone for its STAR-CCM+ CFD software. Optimized over the course of a year in collaboration with HLRS and SICOS BW, STAR-CCM+ was run on the entirety of the 1.045 PetaFlop Hermit cluster, managing to maintain perfect scalability beyond 55,000 cores.

Hornet and SuperMUC to Provide 247 Million Core Hours for Scientific Research

The Gauss Centre for Supercomputing (GCS) reports that the 10th PRACE Regular Call for Proposals resulted in GCS supporting 14 outstanding scientific research projects from eight European countries. A total of 246.93 million core hours of computing time were awarded on GCS supercomputers, including Hornet at HLRS and SuperMUC at LRZ.