ECMWF Cray XC40 changes | Compute Atlashttps://computeatlas.net/supercomputers/systems/ecmwf-cray-xc40Changes to the ECMWF Cray XC40 record in the Compute Atlas dataset.enFri, 02 Oct 2026 12:00:00 GMTECMWF Cray XC40: Added ECMWF Cray XC40https://computeatlas.net/supercomputers/systems/ecmwf-cray-xc402026-10-02/system/ecmwf-cray-xc40/Added ECMWF Cray XC40Fri, 02 Oct 2026 12:00:00 GMTECMWF's Cray XC40 in Reading, retired when operations moved to Bologna in 2022.