An Efficient GPU Implementation for Large Scale Individual-Based Simulation of Collective Behavior

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2009
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Erra, Ugo
Frola, Bernardino
Scarano, Vittorio
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2009 International Workshop on High Performance Computational Systems Biology : (HiBi 2009) ; Trento, Italy, 14 - 16 October 2009. Piscataway, NJ: IEEE, 2009, pp. 51-58. ISBN 978-0-7695-3809-9. Available under: doi: 10.1109/HiBi.2009.11
Zusammenfassung

In this work we describe a GPU implementation for an individual-based model for fish schooling. In this model each fish aligns its position and orientation with an appropriate average of its neighbors' positions and orientations. This carries a very high computational cost in the so-called nearest neighbors search. By leveraging the GPU processing power and the new programming model called CUDA we implement an efficient framework which permits to simulate the collective motion of high-density individual groups. In particular we ...

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Fachgebiet (DDC)
570 Biowissenschaften, Biologie
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large scale simulation, gpu, individual-based model
Konferenz
High Performance Computational Systems Biology, 14. Okt. 2009 - 16. Aug. 2017, Trento, Italy
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ISO 690ERRA, Ugo, Bernardino FROLA, Vittorio SCARANO, Iain D. COUZIN, 2009. An Efficient GPU Implementation for Large Scale Individual-Based Simulation of Collective Behavior. High Performance Computational Systems Biology. Trento, Italy, 14. Okt. 2009 - 16. Aug. 2017. In: 2009 International Workshop on High Performance Computational Systems Biology : (HiBi 2009) ; Trento, Italy, 14 - 16 October 2009. Piscataway, NJ: IEEE, 2009, pp. 51-58. ISBN 978-0-7695-3809-9. Available under: doi: 10.1109/HiBi.2009.11
BibTex
@inproceedings{Erra2009Effic-39873,
  year={2009},
  doi={10.1109/HiBi.2009.11},
  title={An Efficient GPU Implementation for Large Scale Individual-Based Simulation of Collective Behavior},
  isbn={978-0-7695-3809-9},
  publisher={IEEE},
  address={Piscataway, NJ},
  booktitle={2009 International Workshop on High Performance Computational Systems Biology : (HiBi 2009) ; Trento, Italy, 14 - 16 October 2009},
  pages={51--58},
  author={Erra, Ugo and Frola, Bernardino and Scarano, Vittorio and Couzin, Iain D.}
}
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