Mistral, the High Performance Computing system for Earth system research (HLRE-3), is the first petascale supercomputer at DKRZ. The HPC system has a peak performance of 3.14 PetaFLOPS and consists of approx. 3,300 compute nodes, 100,000 compute cores, 266 Terabytes of memory, and 54 Petabytes of disk. For access to Mistral you need to be a member in at least one active HLRE project, have a valid user account, and accept DKRZ’s “Guidelines for the use of information-processing systems of the Deutsches Klimarechenzentrum GmbH (DKRZ)”.


Mistral will be decommissioned by 31.05.2022; please organise the move to the new Levante system in good time.