Jetpack CUDA 11

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hello,
any news or information on when/if Jetpack will receive CUDA 11?

2

Hi jkennedy49,

That’s under planning, but no clear schedule yet.
May I know which feature your would like to have at CUDA 11?

Thanks

3

Hey,
I don’t need any specific CUDA 11 feature.
I am trying to get a container with a CUDA image running on my TX2.
The only supported CUDA image versions for arm64 in the nvidia container repo is for CUDA 11 and they have no plans to release a CUDA 10 arm 64 image.

4

Hi @jkennedy49, the Jetson containers need to be built against the l4t-base base container, so that the container can use CUDA/GPU/ect. So they would need to rebuild their container using l4t-base as the base image.

This is because the CUDA drivers and GPU libraries (like cuDNN/TensorRT/ect) are mounted into the container at runtime from the host device, so it requires the proper base container to function correctly. For more info, please see here:

5

Hi kayccc,

I need sanitizer api. However, the api on cuda 10.2 has problems. Sanitizer bug reproducer · Issue #7 · NVIDIA/compute-sanitizer-samples · GitHub And it has been fixed on cuda 11.x.

And since cuda toolkit 11.2 download page has smba version, if I upgrade cuda on board to this version, will there be some unpredicatble issues?

6

Yes, each JetPack version has low layer dependency with Cuda version, so there will be unknown issues which can’t be resolved and supported.

7

Is there any plan to update sanitizer api on jetson boards recently?

8

To have Jetson platform to support CUDA 11 is under planning, there is no clear schedule yet. If any update, I will share with you.

9

Hello @kayccc . Do you have any news about CUDA 11 images in any jetson? half year passed by.

10

Please refer to Software roadmap in Jetson Roadmap | NVIDIA Developer

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