When will DeepStream come out with support for the RTX 50xx series?

[villy21]

I found several posts saying “It will be released in a while, please wait for the official announcement.”, the last one is dated June 11, 2025.

Any guesses on when this will happen?
The RTX 50xx series came out over half a year ago.

Maybe you could release a beta version if the release is not ready yet?
We bought new 5090 for testing and later found out that we couldn’t test anything and needed to look for old 40xx series.

[AndreiFranca]

this is a workaround:

Deepstream Support Blackwell?

DeepStream users with Blackwell GPUs (RTX 50 series) will encounter “Unsupported SM” errors. However, there’s a workaround: DeepStream can work with Blackwell GPUs when using the Triton Inference Server as a backend instead of the native inference engine. Technical Background According to NVIDIA documentation, CUDA applications built using CUDA Toolkit versions 2.1 through 12.8 are compatible with Blackwell GPUs, provided they include PTX versions of their kernels. The Problem with gst-nvinfe…

[Fiona.Chen]

There will be announcement in the forum when the new DeepStream version which supports Blackwell is available.

[villy21]

It looks like the release will be no later than Q3 2025 since DeepStream is part of the Jetpack 7.0 and Thor is based on this architecture.

[yingliu]

Blackwell will be supported in DeepStream 8.0, refer DeepStream SDK 8.0 for NVIDIA dGPU/X86 and Jetson — DeepStream documentation