MareNostrum
MareNostrum (Catalan: [ˌmaɾeˈnɔstɾum], Spanish: [ˌmaɾeˈnostɾum]) is the main supercomputer in the Barcelona Supercomputing Center. It is the most powerful supercomputer in Spain, one of thirteen supercomputers in the Spanish Supercomputing Network and one of the seven supercomputers of the European infrastructure PRACE (Partnership for Advanced Computing in Europe).