12 citations · 15 across the 7 of their papers we have counts for
9 papers
High availability using virtualization - 3RC
Federico Calzolari, Silvia Arezzini, Alberto Ciampa +3
High availability has always been one of the main problems for a data center. Till now high availability was achieved by host per host redundancy, a highly expensive method in term…
A new job migration algorithm to improve data center efficiency
Federico Calzolari, Silvia Volpe
The under exploitation of the available resources risks to be one of the main problems for a computing center. The growing demand of computational power necessarily entails more co…
Proxy dynamic delegation in grid gateway
Federico Calzolari, Daniele Licari
Nowadays one of the main obstacles the research comes up against is the difficulty in accessing the required computational resources. Grid is able to offer the user a wide set of r…
The Anatomy of a Grid portal
Daniele Licari, Federico Calzolari
In this paper we introduce a new way to deal with Grid portals referring to our implementation. L-GRID is a light portal to access the EGEE/EGI Grid infrastructure via Web, allowin…
High availability using virtualization
Federico Calzolari
High availability has always been one of the main problems for a data center. Till now high availability was achieved by host per host redundancy, a highly expensive method in term…
Performance studies of the CMS Strip Tracker before installation
CMS Tracker Collaboration
In March 2007 the assembly of the Silicon Strip Tracker was completed at the Tracker Integration Facility at CERN. Nearly 15% of the detector was instrumented using cables, fiber o…