A high performance approach with MATSim for traffic road simulation
Résumé
Road traffic simulation becomes more and more accurate over time. From macroscopic simulations based on fluid equations, for example, to microscopic simulations based on the multi-agent paradigm, innovations have continued to emerge in recent years. Multi-agent models such as MATSim [1], POLARIS [2] or SimMobility [3] have been highlighted lately in response to complex and microscopic simulation requirements. However, this microscopic and large-scale approach requires much higher
computing power than that delivered by a home computer. Highperformance computing approach can be a relevant response to this kind of problem. MATsim due to its module structure was selected as the basis of our study. We introduce a new concept
for the design of parallel algorithm of MATSim. The parallel architectures used as support for the experiments presented are
provided by GRID’5000 (or G5K) [4]. Index Terms—road traffic simulation, big data analysis, high performance computing, complex and heterogeneous dynamic system
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