photonmapping nvidia rtx ps5

It seems we are on the verge to have one photon mapping GPU maybe inside PS5 or if it is not PS5 maybe on an NVIDIA next iteration of RTX. http://casual-effects.com/research/Mara2013Photon/Mara13Photon.pdf Nvidia search about the different photon mapping method on a Geforce 670 in 2013, the...