The efficiency of storage systems is a key factor to ensure sustainability in data centers
devoted to provide cloud services. A proper management of storage infrastructures can …

Abstract Replication of Data Blocks is one of the main technologies on which Storage
Systems in Cloud Computing and Big Data Applications are based. With the heterogeneity …

Replication has been successfully employed and practiced to ensure high data availability
in large-scale distributed storage systems. However, with the relentless growth of generated …

Large-scale distributed systems are a collection of loosely coupled computers
interconnected by a communication network. They are now an integral part of everyday life …

With the development of various information and communication technologies, the amount
of big data has increased, and distributed file systems have emerged to store them stably …

Common distributed storage systems use data replication to improve system reliability and
maintain data availability, but at the cost of disk storage. In order to lower storage costs, data …

Résumé Une énorme quantité de données est désormais générée et stockée: 300 millions
de photos sont téléchargées sur Facebook chaque jour et 156 millions de courriels sont …

Businesses and individuals move their data to the cloud because fault-tolerant data storage
is becoming more important. Currently fault-tolerance cloud storage file systems are …

Large-scale distributed systems are a collection of loosely coupled computers
interconnected by a communication network. They are now an integral part of everyday life …

Large Scale distributed storage systems play a vital role in maintaining data across storage
locations globally. These systems use replication as the default mechanism for providing …