Abstract
The multiscale three dimensional Chemistry and Transport Model (CTM) package Chimere has been ported onto the segment of the European Grid Initiative platform available to the Virtual Organization COMPCHEM as part of the MPI parallelization activities of the European project EGI-Inspire. The model adopted by the package, its structure, the parallel restructuring made to execute it on EGI and an analysis of some of the main factors affecting its parallel performances are illustrated and discussed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Kesselman, C., Foster, I.: The Grid: Blueprint for a Future Computing Infrastructure. Morgan Kaufmann Publisher, USA (1998)
Erl, T.: Service-Oriented Architecture: Concepts, Technology, and Design. Prentice Hall PTR, Upper Saddle River (2005) ISBN:0131858580
Gropp, W., Lusk, E., Doss, N., Skjellum, A.: A high-performance, portable implementation of the MPI message passing interface standard. Parallel Computing 22, 789–828 (1996)
Laganá, A., Riganelli, A., Gervasi, O.: On the Structuring of the Computational Chemistry Virtual Organization COMPCHEM. In: Gavrilova, M.L., Gervasi, O., Kumar, V., Tan, C.J.K., Taniar, D., Laganá, A., Mun, Y., Choo, H. (eds.) ICCSA 2006. LNCS, vol. 3980, pp. 665–674. Springer, Heidelberg (2006), http://compchem.unipg.it/start.php
EGEE: Enabling Grids for E-Science in Europe, http://www.eu-egee.org
Laganà, A., Costantini, A., Pacifici, L.: UNIPG: The research cluster of the University of Perugia. MPI on Grid, http://www3.compchem.unipg.it/newsletter/?q=articles
The Chimere Chemistry-Transport Model. A multi-scale model for air quality forecasting and simulation. © Institut Pierre-Simon Laplace, INERIS, LISA, C.N.R.S (2004), http://euler.lmd.polytechnique.fr/chimere
Network Common Data Form: a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data, http://www.unidata.ucar.edu/packages/netcdf
Documentation of the Chemistry - Transport model Chimere, version V200606A, http://euler.lmd.polytechnique.fr/chimere/
Costantini, A., Gervasi, O., Manuali, C., Faginas Lago, N., Rampino, S., Laganà, A.: COMPCHEM: progress towards GEMS a Grid Empowered Molecular Simulator and beyond. Journal of Grid Computing 8(4), 571–586 (2010)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Laganà, A., Crocchianti, S., Tentella, G., Costantini, A. (2012). The MPI Structure of Chimere. In: Murgante, B., et al. Computational Science and Its Applications – ICCSA 2012. ICCSA 2012. Lecture Notes in Computer Science, vol 7333. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31125-3_32
Download citation
DOI: https://doi.org/10.1007/978-3-642-31125-3_32
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-31124-6
Online ISBN: 978-3-642-31125-3
eBook Packages: Computer ScienceComputer Science (R0)