Guide for RTX

I haven’t seen any developers guide for RTX. For example, the instruction set or programming model about that. However, I see many examples, images and videos about the power of RTX may be they are more popular which come on top of the search results.

Appreciate any feedback. Thanks.

If by RTX you mean the ray-tracing capability built into RTX GPUs, a few comments:

  1. It is not CUDA. Asking questions about it here is posting your question in the wrong place.
  2. Currently, there is no CUDA API exposed to directly interface to ray-tracing hardware.
  3. To access RTX hardware accelerated ray-tracing, the current recommended approaches are:
  • via one of the graphics APIs that expose it (e.g. DirectX, etc.)
  • via Optix