2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/122745Computational science is changing to be data intensive. Super-Computers must be balanced systems; not just CPU farms but also petascale IO and networking arrays. Anyone building CyberInfrastructure should allocate resources to support a balanced Tier-1 through Tier-3 design.DatabasesHardware ArchitecturePetascale Computational Systemstext