CUDA 11.1 on TX2 with Ubuntu 20.04

I’ve tried downloading the CUDA toolkit to my TX2 using these directions, but when I get to the last line of code, it just says “E: Unable to locate package cuda.” How do I install the toolkit?

Hi samuelj,

You can only use the version that JetPack provided, please download SDK Manager and follow these instructions to install CUDA via JetPack.

so no Ubuntu20.04?

Hi mbassi,

Please refer to Jetson Software Roadmap for 2H-2021 and 2022 - Jetson & Embedded Systems / Jetson TX2 - NVIDIA Developer Forums