Storage QoS Management in a Distributed Data Sharing and Archiving System
نویسنده
چکیده
The scientific applications of the fourth paradigm [1] of science deal with large amounts of data, which can be stored in various storage devices or systems taking into account the possibility of sharing and archiving. Some of the requirements posed to those storage systems may concern the Quality of Service (QoS) aspects. Examples of such requirements are: specifying the minimal data transfer rate, the maximal data access latency, the minimal level of data protection and availability. These requirements are formally expressed in Service Level Agreement (SLA) being part of the contract between the client and the service provider.
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تاریخ انتشار 2013