We just released OptiX 7!
OptiX 7 introduces a new low-level CUDA-centric API giving application developers direct control of memory, compilation, and launches while maintaining the programming model and shader types.
DOWNLOAD: NVIDIA OptiX™ Downloads | NVIDIA Developer
RELEASE NOTES: https://developer.nvidia.com/designworks/optix/downloads/7.0.0/releasenotes
DOCUMENTATION: NVIDIA OptiX 7.5
Please note that the OptiX 7 API is not backwards compatible with OptiX 6.5 or earlier. You will also need an NVIDIA driver numbered 435 or higher to begin using OptiX 7.
Including links from below:
Keith’s getting started blog post: https://devblogs.nvidia.com/how-to-get-started-with-optix-7/
Ingo’s Siggraph 2019 course notes: Ingo Wald / optix7course · GitLab