Institute of Computational Mathematics and Mathematical Geophysics SB RAS

International Conference on Mathematical Methods in Geophysics «MMG-2008»

Akademgorodok, Novosibirsk, Russia, October 13-15, 2008

Abstracts

Mathematical and Statistical Simulation in Problems of the Physics of Atmosphere, Ocean, and Environmental Protection

Using GRID infrastructure to simulate coagulation phenomena in parallel with Monte Carlo method

Marchenko M.A.

Institute of Computational Mathematics and Mathematical Geophysics SB RAS (Novosibirsk)

In the last years, grid computing has emerged as a valuable service for complex computational problems in many scientific and industrial domains. Quality of Service (QoS) provision for this application is therefore a key challenge for high speed Next Generation Networks and cross-layer mechanisms, enabling network-aware grids. This paper mainly focuses on distributed data computation taking into account an application for the analysis of particles coagulation phenomena in a cluster and in a network-aware grid infrastructure. Extensive computations have been performed in a cluster environment and collected data have then been used as a starting point for the dimensioning of an IP/MPLS network. Since this application is characterized by frequent data exchanges, the impact of bandwidth allocation on the overall performance has been investigated.

Note. Abstracts are published in author's edition

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