Ray-tracing in Vulkan pt. 2: Implementation (xdc2021)
Chaos Computer Club - archive feed · Jason Ekstrand
September 16, 202146m 53s
Audio is streamed directly from the publisher (cdn.media.ccc.de) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
At last year's XDC, Jason gave an overview of the VK_KHR_ray_tracing extensions and how they can be used to implement a ray-tracing render from a client POV. In this talk, Jason will discuss the implementation of those extensions in Intel's Linux Vulkan driver. We'll cover over-all architecture as well as detailed topics such as bindless thread dispatch on Intel HW, Shader call/return lowering, and BVH building with OpenCL kernels. Watching last year's talk as preparation is highly recommended.
about this event: https://c3voc.de
Topics
xdc2021112021Main Track