Fast physical ray-tracing method for gravitational lensing using heterogeneous supercomputing in GPGPU

J. C. Costa; M. Gomes; R. A. Alves; Nuno A. Silva; A. Guerreiro

doi:10.1117/12.2272053

22 August 2017 Fast physical ray-tracing method for gravitational lensing using heterogeneous supercomputing in GPGPU

J. C. Costa, M. Gomes, R. A. Alves, Nuno A. Silva, A. Guerreiro

Author Affiliations +

Proceedings Volume 10453, Third International Conference on Applications of Optics and Photonics; 1045318 (2017) https://doi.org/10.1117/12.2272053
Event: Third International Conference on Applications of Optics and Photonics, 2017, Faro, Portugal

Abstract

In this work we address the development of a fast solver of the ray-tracing equations based on heterogeneous supercomputing using PyOpenCL. We apply this solver to the study of gravitational lensing and light propagation in optical systems.

Citation Download Citation

J. C. Costa, M. Gomes, R. A. Alves, Nuno A. Silva, and A. Guerreiro "Fast physical ray-tracing method for gravitational lensing using heterogeneous supercomputing in GPGPU", Proc. SPIE 10453, Third International Conference on Applications of Optics and Photonics, 1045318 (22 August 2017); https://doi.org/10.1117/12.2272053

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