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Bruce Cherniak
Austin, Texas
Hyper-Real Rendering with Bentley Motors – Intel® OSPRay Studio
Bentley Motors inside look at how they address their most demanding visual workloads with Intel® OSPRay Studio. This reduces the number of design iterations to interactively achieve Hyper-Realism to invoke emotion for their premium brand while addressing data explosion for global deployment. ...learn more
Project status: Published/In Market
oneAPI, HPC, Graphics and Media
Groups
SIGGRAPH 2020
Intel Technologies
oneAPI,
Optane
Overview / Usage
This demo provides an inside look at an exciting proof-of-concept collaboration between Intel and Bentley Motors Limited, “the world’s most sought after luxury car brand”(1). For over 100 years, Bentley Motors has been the preeminent builder of bespoke handcrafted motor vehicles.
Using Intel®oneAPI Rendering Toolkit, we have achieved an interactive, configurable, fully-virtual vehicle showroom modeled after Bentley's own CW1 flagship showroom, housing 12 of Bentley's highly detailed configurator digital vehicles -- each over 20 million primitives. The full scene -- vehicles, showroom, and props -- totals over 315 million triangles and textures, occupying 120GB of memory.
The digital models have not been simplified or tailored to fit our pipeline -- the Rendering Toolkit will scale to your needs, to match your workflow.
Methodology / Approach
This demo makes use of four Intel® oneAPI Rendering Toolkit open-source components.
Intel® OSPRay provides a scalable, cluster-aware path-traced renderer based on the Intel® Embree raytracing kernels. In this case, distributed on a small cluster of 10 compute nodes, all commodity Intel x86 hardware.
Intel® Open Image Denoise provides high quality AI-based image denoising - to achieve beautiful, noise-free images more quickly.
These libraries heavily utilize SIMD instruction sets such as AVX512 for optimal performance.
And finally, Intel® OSPRay Studio provides the flexible application front-end for interacting with and manipulating the scene, test-driving many of OSPRay's very latest features.beautiful, noise-free images quicker.
Technologies Used
- oneAPI Rendering Toolkit
- Intel® OSPRay
- Intel® Embree
- Intel® Open Image Denoise
- HPC 10 Node Cluster
- Compute Nodes
- Dual Socket Intel® Xeon® Platinum 8280L Processor; 28 cores / 56 threads per CPU
- Head Node
- Dual Socket Intel® Xeon® Platinum 8260 Processor; 24 cores / 48 threads per CPU
- Memory
- 12 x 256 GB Intel® Optane (3TB) per node
- 12 x 32GB DDR (384GB) per node
- Compute Nodes
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Collaborators