Nvidia-smi: command not found

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
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sdk:Tegra_Linux_Sample-Root-Filesystem_R35.3.1_aarch64.tbz2

To use nvidia-smi command, what should I install?

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image1394×221 9.25 KB

nvidia-smi-log.txt (72.1 KB)

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Hi,

nvidia-smi is available from JetPack 6.0.

Thanks.

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How to get it?
Now use this command in JetPack 5.

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Can you give me some guidance?

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Jetsons have a GPU which is integrated directly to the memory controller (an iGPU). nvidia-smi is mainly a desktop PC program for use with GPUs that are wired through the PCI bus, a.k.a., a discrete GPU with its own memory (a dGPU). nvidia-smi has, in the past, never worked with an iGPU. It is JetPack 6 (which installs L4T R36.x, which in turn is Ubuntu plus NVIDIA drivers) in which a partial nvidia-smi framework has been adapted to the iGPU. There is no chance of nvidia-smi working in L4T R35.x (which is what JetPack 5.x installs). You must either (A) avoid using nvidia-smi as a GPU detection scheme, or (B), migrate to L4T R36.x+ (JetPack 6).

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Thank you for your reply.

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