Graphics Processing Units (GPU) and Fast Monte Carlo Simulations of Photon Transport
Monte Carlo simulation of photon migration in turbid media is a highly parallelable problem, where a large number of photons are propagated independently, but according to identical rules and different random number sequences. The parallel nature of this special type of Monte Carlo simulation renders it highly suitable for execution on a graphics processing unit (GPU). The release of programmable GPUs started such a development, and since 2008 there have been a few reports on the use of GPU for high-speed Monte Carlo simulation of photon migration .
Read more about this topic: Monte Carlo Method For Photon Transport
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