Cloud Computing
Valutazione di piattaforme e tecnologie per sistemi di Cloud Computing
Roberto Bifulco — Tue, 08/10/2010 - 21:16
L’evoluzione delle tecnologie e delle modalità di fruizione delle stesse da parte degli utenti finali e/o grandi compagnie sta spostando la visione classica di ICT, ovvero grandi datacentre localizzati sul territorio e fruizione dei servizi erogati mediante Personal Computer.
Dynamic Virtual Cluster reconfiguration for efficient IaaS provisioning
Roberto Bifulco — Sat, 05/08/2010 - 16:49
Cloud computing is an emerging paradigm to provide Infrastructure as a Service (IaaS). In this paper we present NEPTUNE-IaaS, a software system able to support the whole lifecycle of IaaS provisioning in a Virtual Cluster environment. Our system allows interactive design of complex system topologies and their efficient mapping onto the available physical resources of a cluster. It also provides transparent VM migration features across geographically distributed datacenters, thanks to the adoption of the Service Switching paradigm.
