OptiX

Topic	Replies	Views	Activity
OptiX 7.5 Release OptiX 7.5 has been released! Here’s a summary of the new features in 7.5: New OptiX-IR format (an alternative to PTX) that enables symbolic debugging support Preview of symbolic debugging, including breakpoint, virtua…	2	1200	June 17, 2022
OptiX debugging and profiling tools	0	3815	August 23, 2019
OptiX advanced samples on github	9	13163	February 1, 2023
OptiX create module failed	2	37	February 2, 2023
Transformation Matrices from OpenGL reusable in OptiX pass	14	175	February 1, 2023
optixGetSbtDataPointer() points only to first entry of the instance	2	70	February 1, 2023
Clarification needed for the payload type ID across different modules	1	69	January 31, 2023
Migrating from Optix 7.2 to 7.5: DemandLoading problems	8	92	January 25, 2023
Ada RTX6000 RT cores	1	71	January 24, 2023
nvEncDestroyEncodercall hangs when nvencoder and Optix denoiser use the same CUDA context cuda	7	192	January 19, 2023
Options for sharing cuda code between program groups / pipelines	3	101	January 18, 2023
cudaStreamCreate() calls in OptixHello and OptixTriangle samples	1	67	January 16, 2023
What's your solution to get all hit primitives of multiple rays?	2	86	January 14, 2023
Problem running OptiX 7.6 in WSL wsl	2	90	January 12, 2023
Orthographic camera with B-spline curves	3	127	January 10, 2023
OPTIX For Laser Ray Tracing: How To Get Incident Points Coordinates In Each Hit cuda , physics	5	112	January 23, 2023
Rebuilding OpenGL Camera and Projection Parameters in OptiX	9	144	January 5, 2023
Optix closest-hit program query for hit or miss ray-tracing , optix	2	137	January 5, 2023
Is it possible to choose some triangles in a BVH to test the intesection while ignore other triangles?	4	165	January 4, 2023
__int128 causes optix complaining OPTIX_ERROR_INTERNAL_COMPILER_ERROR nvbugs , compile	4	242	January 2, 2023
Failed code 7052 with optixDeviceContextCreate	2	83	January 2, 2023
Use of warp-level primitives	2	110	December 29, 2022
[OptiX] Using shared memory in OptiX	1	130	December 28, 2022
How to collect all intersections using anyhit？ ray-tracing	11	345	December 14, 2022
"illegal memory access was encountered" in CUDAOutputBuffer, gets triggered by multiple materials	3	108	December 14, 2022
cudaDeviceSynchronize() call after optixLaunch(...) results in cudaErrorIllegalAddress	5	287	December 14, 2022
DXR - Inline Raytracing equavilent on OptiX	4	349	December 6, 2022
Big OptiX kernel launches on Windows (WDDM driver model)	5	147	December 14, 2022
[OptiX] Is it possible to get the all primitive IDs contained by an hit AABB of a ray?	4	306	November 28, 2022
OptiX does not implement fns (find n-th set bit) PTX instruction	1	138	November 30, 2022

OptiX 7.5 Release

OptiX 7.5 has been released! Here’s a summary of the new features in 7.5: New OptiX-IR format (an alternative to PTX) that enables symbolic debugging support Preview of symbolic debugging, including breakpoint, virtua…

2

1200

June 17, 2022

OptiX debugging and profiling tools

0

3815

August 23, 2019

OptiX advanced samples on github

9

13163

February 1, 2023

OptiX create module failed

2

37

February 2, 2023

Transformation Matrices from OpenGL reusable in OptiX pass

14

175

February 1, 2023

optixGetSbtDataPointer() points only to first entry of the instance

2

70

February 1, 2023

Clarification needed for the payload type ID across different modules

1

69

January 31, 2023

Migrating from Optix 7.2 to 7.5: DemandLoading problems

8

92

January 25, 2023

Ada RTX6000 RT cores

1

71

January 24, 2023

nvEncDestroyEncodercall hangs when nvencoder and Optix denoiser use the same CUDA context

cuda

7

192

January 19, 2023

Options for sharing cuda code between program groups / pipelines

3

101

January 18, 2023

cudaStreamCreate() calls in OptixHello and OptixTriangle samples

1

67

January 16, 2023

What's your solution to get all hit primitives of multiple rays?

2

86

January 14, 2023

Problem running OptiX 7.6 in WSL

wsl

2

90

January 12, 2023

Orthographic camera with B-spline curves

3

127

January 10, 2023

OPTIX For Laser Ray Tracing: How To Get Incident Points Coordinates In Each Hit

cuda , physics

5

112

January 23, 2023

Rebuilding OpenGL Camera and Projection Parameters in OptiX

9

144

January 5, 2023

Optix closest-hit program query for hit or miss

ray-tracing , optix

2

137

January 5, 2023

Is it possible to choose some triangles in a BVH to test the intesection while ignore other triangles?

4

165

January 4, 2023

__int128 causes optix complaining OPTIX_ERROR_INTERNAL_COMPILER_ERROR

nvbugs , compile

4

242

January 2, 2023

Failed code 7052 with optixDeviceContextCreate

2

83

January 2, 2023

Use of warp-level primitives

2

110

December 29, 2022

[OptiX] Using shared memory in OptiX

1

130

December 28, 2022

How to collect all intersections using anyhit？

ray-tracing

11

345

December 14, 2022

"illegal memory access was encountered" in CUDAOutputBuffer, gets triggered by multiple materials

3

108

December 14, 2022

cudaDeviceSynchronize() call after optixLaunch(...) results in cudaErrorIllegalAddress

5

287

December 14, 2022

DXR - Inline Raytracing equavilent on OptiX

4

349

December 6, 2022

Big OptiX kernel launches on Windows (WDDM driver model)

5

147

December 14, 2022

[OptiX] Is it possible to get the all primitive IDs contained by an hit AABB of a ray?

4

306

November 28, 2022

OptiX does not implement fns (find n-th set bit) PTX instruction

1

138

November 30, 2022

Visualization OptiX