Скачать с ютуб Karma XPU: A Houdini 20 Preview | Brian Sharpe | SIGGRAPH HIVE 2023 в хорошем качестве

Karma XPU: A Houdini 20 Preview | Brian Sharpe | SIGGRAPH HIVE 2023

Learn about the latest improvements to Karma XPU – SideFX's USD-based GPU/CPU renderer. New capabilities include subsurface scattering, demand-loaded sparse textures, nested dielectrics, uniform volumes, and more. Gain insights on Houdini's USD-based Solaris framework and how Karma XPU integrates with it. Uncover the technical details of how the SideFX team leveraged NVIDIA technology to power the industry's newest USD renderer. 00:00 Presentation 01:08 OpenUSD and Solaris 02:00 MaterialX 02:40 An Intro to Karma 03:15 Karma XPU 04:03 Benefits of XPU 06:15 New XPU features 11:36 Karma XPU architecture, Déjà vu 11:52 Subsurface Scattering 12:47 Uniform Volumes 13:44 Cylinder Lights 14:26 Light Clipping 15:41 NVIDIA tech 17:05 Q&A Brian Sharpe is a Senior Rendering Developer at SideFX where he is the primary developer of Karma XPU, SideFX's new hybrid GPU/CPU renderer. Before joining SideFX, he worked at Weta Digital where he was the engineering lead on Weta’s proprietary physically-based GPU renderer, Gazebo. Brian has over 20 years of experience in the computer graphics industry and has also previously worked for Sony Interactive Entertainment, Sidhe, and Pandromeda.