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DOE OSTI · 2998227

Speed Optimizations for Physics Ray Trace Algorithms

Divis, Samantha [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]
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Abstract

Ray tracing is a process used commonly in computer graphics and in physics to track light photons and particles, respectively. Much research was found on improving execution times for the computer graphics applications; however, in the short time frame of this literary review, almost no research was found on improving the execution times for the physics applications that were relevant to this problem. Two ray trace algorithms, a STL raytrace and a conebeam raytrace, were optimized using OpenMP and CUDA.

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97 MATHEMATICS AND COMPUTING

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Divis, Samantha [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]. 2025-10-09. Speed Optimizations for Physics Ray Trace Algorithms. https://doi.org/10.2172/2998227

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