NVIDIA OptiX™ Ray Tracing Engine. An application framework for achieving optimal ray tracing performance on the GPU. It provides a simple, recursive, and flexible pipeline for accelerating ray tracing algorithms. Bring the power of NVIDIA GPUs to your ray tracing applications with programmable intersection, ray generation, and shading. Get ...

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OptiX is free to use within any application, including commercial and educational applications. To download, you must be a member of the NVIDIA Developer Program. NVIDIA GeForce, NVIDIA RTX / Quadro, and Data Center / Tesla products with Maxwell and newer generation GPUs.

OptixPLOT gives players an “at-a-glance” view of pace dynamics – how a race is likely to unfold. OptixEQ’s proprietary algorithm uses representative running lines from a horse’s past performances to comparatively plot horses on a graph.

It provides a simple, recursive, and flexible pipeline for accelerating ray tracing algorithms. OptiX can bring the power of NVIDIA GPUs to ray tracing applications with programmable intersection, ray generation, and shading, as well as performance improvements from RTX.

Nvidia OptiX (OptiX Application Acceleration Engine) is a ray tracing API that was first developed around 2009. [1] The computations are offloaded to the GPUs through either the low-level or the high-level API introduced with CUDA .

With the latest 7.0 release, OptiX joins this evolution, offering direct control of core functionalities once managed internally by the OptiX runtime, including host and device-side memory allocations, multi-GPU work distribution, and asynchronous scheduling.

The goal of the three initial introduction examples is to show how to port an existing OptiX application based on the previous OptiX 5 or 6 API to OptiX 7. For that, two of the existing OptiX Introduction Samples have been ported to the OptiX 7 SDK.

NVIDIA OptiX is intended for ray tracing applications that use NVIDIA ® CUDA ® technology, such as: NVIDIA OptiX also includes support for motion blur and multi-level transforms, features required by ray-tracing applications designed for production-quality rendering.

NVIDIA ® OptiX ™ 9.0 provides a low-level CUDA-centric API giving application developers direct control of memory, compilation, and launches while maintaining the ray tracing programming model and shader types.