Nvidia and Microsoft announced on Thursday that they would be adding neural shading support to the Microsoft DirectX preview this April. Neural shading will use cooperative vectors and Nvidia's Tensor cores (matrix operations units) to speed up graphics rendering in games that support the technology. It will better allow for the generic use, via HLSL (high level shading language) of traditional rendering techniques alongside AI enhancements.
While real-time computer graphics and graphics processing units (GPUs) have come a long way, the graphics rendering pipeline itself has evolved slower than hardware. In particular, while Nvidia's GPUs have featured Tensor cores (primarily aimed at AI compute) for over seven years now, they have only been used so far for things like upscaling (Nvidia's DLSS), ray reconstruction (DLSS 3.5) and denoising, and frame generation (at least for DLSS 4).
