CS6620 - Ray Tracing for Graphics

Project 6 - Space Partitioning

Daqi Lin

Config

Processor: Intel(R) Core i7-6700HQ CPU @ 2.60GHz, 4 physical cores
RAM: 8 GB DDR4 2133Mhz (2xDIMMs)
OS: Windows 10 Pro x64

Implemented functions

BVH for nodes

SAH split for BVH

Test results:

no bvh >30s

Average tracing time (of 100 tests each)

bvh median split 0.546s

bvh sah split 0.497s

Result

Result (z buffer)