OpenDLSS-NR: A Vulkan Reimplementation of Nvidia's DLSS 5 Neural Rendering Network
Summary
OpenDLSS-NR is a Vulkan reimplementation of NVIDIA's DLSS 5 Neural Rendering network, described as bit-exact against the original. The project includes details on the 71-block Swin/ViT network, FP8 activations, GLSL and WebGPU implementations, and the required model weight format, with build and demo instructions plus performance data across multiple resolutions.