Alright, reader—are you ready to be confused? DLSS is NVIDIA’s Deep Learning Super Sampling. It has two primary forms: DLSS 2 upscaling and DLSS 3 frame generation. Despite the name, neither one is actually “super-sampling” anything. Instead, they are both “up-sampling”; DLSS 2 is doing it spatially, and DLSS 3 is doing it temporally. However,

Source: Hot Hardware – Clever Plugin Enables DLAA In These DLSS-Supported Games For Crisper Graphics