Grids and grid technologies for wide-area distributed computing
Software—Practice & Experience
The Anatomy of the Grid: Enabling Scalable Virtual Organizations
International Journal of High Performance Computing Applications
Self-adjustment of resource allocation for grid applications
Computer Networks: The International Journal of Computer and Telecommunications Networking
Quality-of-service routing for supporting multimedia applications
IEEE Journal on Selected Areas in Communications
Efficiency of Parallel Monte Carlo Method to Solve Nonlinear Coagulation Equation
PaCT '09 Proceedings of the 10th International Conference on Parallel Computing Technologies
A novel resource selection framework to improve QoS in computational grid
International Journal of Computational Science and Engineering
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In the last years, grid computing has emerged as a valuable service to solve complex computational problems in many scientific and industrial domains. Quality of Service (QoS) provision for these applications is therefore a key challenge for high speed Next Generation Networks and cross-layer mechanisms, enabling the development of network-aware grids, should be introduced. This paper takes into account, as a case study, an application for the simulation of particles coagulation phenomena. A parallel direct simulation Monte Carlo algorithm has been implemented and extensive computations have been performed in a cluster of computing nodes to evaluate the execution time of the application in different operating conditions. Then, data collected from these experiments, have been used as input for the design and deployment of a network-aware grid infrastructure. Since this application is characterized by frequent data exchanges, the impact of the allocated bandwidth on the overall application's performance has been investigated.