NVIDIA Introduces OptiX 7.4 With Better Performance
NVIDIA OptiX 7.4 brings faster performance including better compile times by supporting the parallel compilation of OptiXModule objects with multiple functions. OptiX 7.4 performance improvements come in part by this release quadrupling the ray payload size from 8 to 32 registers. There are also other optimizations as well as new denoiser features with OptiX 7.4.
More details on OptiX 7.4 for those interested can be found via developer.nvidia.com.