The documentation for the cudaGraphNodeParams struct seems to be missing from the Graphs API page

Accelerated Computing CUDA CUDA Programming and Performance
1

Hello,

Looking at the CUDA Graph API page, the definition of the cudaGraphNodeParams struct seems to be missing (it has no hyperlink either). So am I missing something, or is the documentation not up to date? I wish to use the cudaGraphExecNodeSetParams function, however, I can not find any example of its usage and the documentations are not clear how to use the cudaGraphNodeParams struct.

Does anyone have an example perhaps how I can change the kernel parameters of a KernelNode inside of an instantiated graph?

Thank you!

2

Okay, after some further review I can use the cudaGraphExecKernelNodeSetParams function to achieve my goal. However, my point on the cudaGraphNodeParams definition missing still stands.

3

thanks for pointing it out

I have filed an internal bug at NVIDIA to have the documentation updated.

1 Like
4

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.