High Performance Cluster Computing: Architectures and Systems
High Performance Cluster Computing: Architectures and Systems
Scheduling Distributed Applications: the SimGrid Simulation Framework
CCGRID '03 Proceedings of the 3st International Symposium on Cluster Computing and the Grid
The Anatomy of the Grid: Enabling Scalable Virtual Organizations
International Journal of High Performance Computing Applications
GangSim: a simulator for grid scheduling studies
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid (CCGrid'05) - Volume 2 - Volume 02
Aneka: Next-Generation Enterprise Grid Platform for e-Science and e-Business Applications
E-SCIENCE '07 Proceedings of the Third IEEE International Conference on e-Science and Grid Computing
International Journal of Wireless and Mobile Computing
International Journal of Computer Applications in Technology
International Journal of Security and Networks
International Journal of Wireless and Mobile Computing
The Journal of Supercomputing
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In Cloud Computing, service availability and performance are two significant aspects to be dealt with. These two aspects can deteriorate or even stopping the services of Cloud Computing, if they are not taken into account. Users see that cloud computing delivers elastic computing services to users on the basis of their needs. This paper aims at improving operation of service of the Cloud Computing environment. Cloud service must be available some is the situations and powerful being by a response time reduced at a user's request. To meet this aim, we propose, in this paper, two approaches which aim at returning a better availability of Datacenters without deteriorating the performances for the answers of the users. The first uses the principle of the messages of availability and the second uses the principle of reservation in advance.