https://www.theregister.co.uk/2018/07/26/hpe_iss_supercomputer/ > HPE’s mini supercomputer launched into space last year has survived the harsh conditions of zero gravity and radiation for almost a year. > The Spaceborne Computer isn’t the greatest supercomputer and has a performance of one teraflop, runs on Red Hat Enterprise Linux and is built out of two HPE Apollo Intel x86 servers with a 56Gbps interconnect.