A Grid Supercomputing Enviroment for High Demand Computational Applications 

Barcena, Ingrid; Becerra, José Antonio; Cambras, Joan; Duro, Richard; Fernández, Carlos; Fontán, Javier; Gómez, Andrés; López, Ignacio; Parals, Caterina; Pérez, José Carlos; Villauso, Juan (2005-09-14)

Despite the huge increase in processor and interprocessor network performace, many computational problems remain unsolved due to lack of some critical resources such as floating point sustained performance, memory bandwidth, ...