Unable to profile Vulkan application with NSight Systems

Developer Tools Nsight Systems Profiling x86 Windows Targets
1

Hello,

I am trying to profile my Vulkan application, but I always get an empty report. The Diagnostic summary gives me two warning messages:

“Failed to connect to the application or its children. Target should be a 64-bit process or a 32-bit process with 64-bit children.”

“Zero Vulkan events were collected. Does the application use Vulkan?”

I am 100% using Vulkan for rendering, so I do not understand why I see these messages. In the log I have not noticed anything suspicious either. On the other hand, when I switch my program to use OpenGL for rendering, I get a profiling report as expected.

P.S.: I have not figured out how to add an attachment to the topic, but if necessary I can send the log file or screenshots by other means.
qdrep.zip (1.09 MB)

2

Hi mfedorko,

To let us inspect the case, please attach the QDREP file and log file to this post, or email them to devtools-support@nvidia.com

To attach a file, hover your mouse over the post. 4 icons will appear in the top right corner of the post. Click the attach icon and select the file to attach.

Cheers,

Doron

3

Hi Doron,

sorry for slower reply. I have attached a zip file with the faulty *.qdrep and the log file to the original post. Hope you can find it and that it helps solve the issue.

Matus