Our new Publications page is now live!

December 8, 2021

Discover our new publications page, including three papers presented at SIGGRAPH Asia 2021:

Sparse Volume Rendering using Hardware Ray Tracing and Block Walking
World-space Spatiotemporal Reservoir Reuse for Ray-traced Global Illumination
Viewport-Resolution-Independent Anti-Aliased Ray Marching on Interior Faces in Cube-Map Space

Also look out for our tech report on improving many light sampling, which greatly improves the quality of initial candidate samples using stochastic light culling.

You’ll find these and dozens more papers on our new publications page!

Latest news

AMD support for Microsoft® DirectML optimization of Stable Diffusion

AMD has driver support for a metacommand implementation intended to improve performance and reduce the time it takes to generate output from the model.

Finite Difference Method – Laplacian part 3 – amd-lab-notes

In this third part, we cover additional optimizations to fine tune the performance of the kernel, and introduce temporary files, register pressure, and occupancy.

Register pressure in AMD CDNA™2 GPUs – amd-lab-notes

Register pressure of GPU kernels has a tremendous impact on performance. This post provides a practical demo on applying recommendations.

Two-Level Radiance Caching for Fast and Scalable Real-Time Global Illumination in Games (GDC 2023 – YouTube link)

Real-time global illumination is key to enabling dynamic and believable game worlds. This video covers a powerful solution for fast, real-time GI.

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