Nvidia

MAY 17, 2023

Resource allocation and destruction Creating and destroying buffers, textures, and shaders is fundamental to efficient computer graphics. For more information, see Best Practices: Using NVIDIA RTX Ray Tracing. Not recommended Avoid needlessly creating pipeline state objects and ray tracing objects.

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Nvidia

JANUARY 26, 2021

To enable this, set the ‘Capture Type’ to ‘One-shot [Beta]’ While TraceRays/DispatchRays has been the common way to initiate ray generation, it’s now possible to ray trace directly from your compute shaders using DXR1.1 and the new Khronos Vulkan Ray Tracing extension.

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Nvidia

OCTOBER 4, 2022

NVIDIA RTX Path Tracing is the ultimate solution for ray tracing. Realistic physical illumination is naturally implemented with path tracing, which improves visual appeal and reduces defects. What challenges did you face during the process of integrating ray tracing? Debugging costs us significant time.

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Nvidia

AUGUST 31, 2023

In DirectX Raytracing (DXR) this self-intersection check would be implemented in an any-hit shader. For more information, see Ray Tracing Gems: High-Quality and Real-Time Rendering with DXR and Other APIs. Figure 2 shows the sources of numerical error for secondary rays. edge1, mul(barys.y,

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Nvidia

JULY 10, 2023

One factor to consider is whether background driver optimizations were engaged and when their resulting optimized shaders were deployed. The observations are then used to compile a shader asynchronously. Understandably, this can cause a great deal of confusion in timing your shaders.

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Nvidia

JULY 19, 2021

Shader performance table from a Perf SDK report. Applications using the latest graphics APIs like Direct3D 12 and Vulkan, along with cutting edge capabilities like ray tracing, can push the GPU more than ever. NV Vulkan Ray Tracing Extension), OpenGL, OpenVR, and the Oculus SDK. For more information, see the v2021.1

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Nvidia

MAY 21, 2021

NetEase Thunder Fire Games Uses Mesh Shading To Create Beautiful Game Environments for Justice In December, we interviewed Haiyong Qian , NetEase Game Engine Development Researcher and Manager of NetEase Thunder Fire Games Technical Center, to see what he’s learned as the Justice team added NVIDIA ray-tracing solutions to their development pipeline.

Mesh 52

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Nvidia

JULY 19, 2021

We have enabled Optix support for GPU Trace, including Vulkan applications that trace rays in the compute shader and use OptiX as a denoiser. GPU Trace is able to show NVTX markers, which when used with OptiX can provide helpful contextual information. Try out the latest version of Nsight Graphics today!

Graphics 52

Graphics Ray Tracing Bug Shaders 52

Nvidia

MARCH 17, 2023

USD is an open-scene description with APIs for describing, composing, simulating, and collaborating within 3D worlds. In particular, shaders are complex and developing a new environment for previewing and editing shaders in Houdini is expensive and difficult to implement quickly.

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