Comparative parallel execution of SWAT hydrological model on multicore and grid architectures

Authors:
Denisa Rodila;Victor Bacu;Dorian Gorgan
Affiliations:
Computer Science Department, Technical University of Cluj-Napoca, 28, G. Baritiu Str., 400027, Cluj-Napoca, Romania.;Computer Science Department, Technical University of Cluj-Napoca, 28, G. Baritiu Str., 400027, Cluj-Napoca, Romania.;Computer Science Department, Technical University of Cluj-Napoca, 28, G. Baritiu Str., 400027, Cluj-Napoca, Romania
Venue:
International Journal of Web and Grid Services
Year:
2012

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Abstract

The paper presents a comparative analysis made on the calibration of a large-scale model, executed both on grid and multicore architectures. The goal is to highlight the advantages brought by the grid infrastructure over the multicore architecture, especially for large-scale applications, which require large amounts of data and a large number of executions. The large-scale application used as a case study for this research work is the calibration of a large-scale SWAT hydrological model, covering the Danube River Basin.