Managing Data Persistence in Network Enabled Servers

Managing data persistence in network enabled servers

The GridRPC model [17] is an emerging standard promoted by the Global Grid Forum (GGF) that defines how to perform remote client-server computations on a distributed architecture. In this model data are sent back to the client at the end of every computation. This implies unnecessary communications when computed data are needed by an other server in further computations. Since, communication ti...

A Scalable Approach to Network Enabled Servers

This report presents the architecture and the algorithms used in DIET (Distributed Interactive Engineering Toolbox), a hierarchical set of components to build Network Enabled Server applications in a Grid environment. This environment is built on top of different tools which are able to locate an appropriate server depending of the client’s request, the data location (which can be anywhere on t...

DTM: a service for managing data persistency and data replication in network-enabled server environments

Network-enabled server (NES) environments are valuable candidates to provide simple computing Grid access. These environments allow transparent access to a set of computational servers via Remote Procedure Call mechanisms. In this context, a challenge is to increase performances by decreasing data traffic. This paper presents DTM (Data Tree Manager), a data management service for NES environmen...

DB-Enabled Peers for Managing Distributed Data

Managing Distributed Personal Firewalls with Smart Data Servers

Modern security architectures tend to become more and more complex. Not only the chances to improve Web applications using several data channels and diverse (TCP-)ports are very promising, but also the risks for criminal attacks and an intrusion into the corporate network are increasing. The classical solution to protect networks against criminal attacks with firewalls is problematic, though. O...