2868

Multi-agent traffic simulation with CUDA

D. Strippgen, K. Nagel
Transport Systems Planning and Transport Telematics (VSP), TU Berlin, Salzufer 17-19, Sekr. SG 12, 10587 Berlin, Germany
International Conference on High Performance Computing & Simulation, 2009. HPCS ’09, pp.106-114

@conference{strippgen2009multi,

   title={Multi-agent traffic simulation with CUDA},

   author={Strippgen, D. and Nagel, K.},

   booktitle={High Performance Computing & Simulation, 2009. HPCS’09. International Conference on},

   pages={106–114},

   year={2009},

   organization={Ieee}

}

Download Download (PDF)   View View   Source Source   

794

views

Today’s graphics processing units (GPU) have tremendous resources when it comes to raw computing power. The simulation of large groups of agents in transport simulation has a huge demand of computation time. Therefore it seems reasonable to try to harvest this computing power for traffic simulation. Unfortunately simulating a network of traffic is inherently connected with random memory access. This is not a domain that the SIMD (single instruction, multiple data) architecture of GPUs is known to work well with. In this paper the authors will try to achieve a speedup by computing multi-agent traffic simulations on the graphics device using NVIDIA’s CUDA framework.
No votes yet.
Please wait...

* * *

* * *

HGPU group © 2010-2017 hgpu.org

All rights belong to the respective authors

Contact us: