Computation Speed of the F.A.S.T. Model
Tobias Kretz
TL;DR
This paper evaluates the computational efficiency of the F.A.S.T. pedestrian simulation model on multi-core systems, demonstrating its potential for parallel execution and reduced computation times.
Contribution
It provides empirical data on the parallelizability and performance of the F.A.S.T. model on an eight-core PC, confirming its suitability for efficient multi-core implementation.
Findings
F.A.S.T. model can be efficiently parallelized.
Significant reduction in computation time demonstrated.
Model suitable for real-time pedestrian simulation.
Abstract
The F.A.S.T. model for microscopic simulation of pedestrians was formulated with the idea of parallelizability and small computation times in general in mind, but so far it was never demonstrated, if it can in fact be implemented efficiently for execution on a multi-core or multi-CPU system. In this contribution results are given on computation times for the F.A.S.T. model on an eight-core PC.
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Taxonomy
TopicsEvacuation and Crowd Dynamics · Traffic control and management · Human Mobility and Location-Based Analysis