smallpt
There are 4 repositories under smallpt topic.
navining/cuda-raytracing
GPU acceleration of smallpt with CUDA. Obtain an acceleration of >35x comparing to the original CPU-parallelized code with OpenMP
AlerianEmperor/Smallpt
Smallpt Rewritten with massive speed up and easier to understand.
xalanq/cg_tracing
Path Tracing in Computer Graphics