HECToR was the UK's high-end computing resource, funded by the UK Research Councils. The service ran from 2007 to early 2014 and has now been superceded by ARCHER
More information on the various aspects of the HECToR Facility that are centred around supporting the Cray XE6 supercomputer.
Information on how you can make use of HECToR. What software is available on the system and how to go about getting access to the Facility.