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Sussex super computer could help solve mysteries of the Universe
EPP High Performance Computer Feynman
A high-performance computer at the University of Sussex could help to solve the mysteries of the Universe.
Sussex will next month become the 18th UK institution to join Grid PP, which, with the processing power of 20,000 PCs, is the UK’s contribution to a worldwide grid of shared computer resources.
The grid was set up to handle the vast volumes of data being created by experiments such as the Large Hadron Collider (LHC) at CERN, near Geneva in Switzerland.
The LHC is aiming to re-enact the birth of the Universe via the head-on collisions of protons at extraordinarily high energy.
Sussex’s high-performance computer (named feynman), which came into use in November 2011, will now join the effort by connecting and sharing computing resources with different organisations in different locations worldwide.
Feynman is currently classified as ‘Tier 3’ and is used locally by researchers in the area of experimental particle physics.
However, following a £33,000 grant from GridPP obtained by Dr Fabrizio Salvatore from the Sussex's Experimental Particle Physics (EPP) group, it is being upgraded to a ‘Tier 2’ system, making it powerful enough to join the so-called ‘SouthGrid’, which includes institutions such as Oxford and Cambridge. IT Services Research Support team (Jeremy Maris and Tom Armour) and EPP Linux Support (Emyr James) are currently working in order to prepare the system to be fully integrated in the Grid within the next few weeks.
Dr Antonella De Santo is from Sussex's EPP group and is leading the team's involvement in the ATLAS project, one of two multi-purpose experiments taking place at the LHC. She said: "In this era of high interconnectivity among researchers, investment in grid computing can only increase Sussex's capability to deliver world-class research."
Professor Chris Marlin, Pro-Vice-Chancellor (International), had extensive experience setting up high-performance computing in Australia prior to coming to Sussex. At a GridPP meeting in the Fulton building in April 2011, he said: "For areas of research such as particle physics, which rely on expensive research infrastructure but where the scientists are resident at a number of separate institutions, the grid provides an essential mechanism for sharing data and computing resources."
For more information, go to the GridPP website.
Antonella is working full-time on ATLAS with colleague Dr Fabrizio Salvatore and another nine researchers at Sussex, made up of three postdoctoral researchers, five PhD students and one Masters student.
For more information, go to the ATLAS website.