Hi Jmarusarz,
Thank you for your help and sry for the late reply.
I think I am using jetpack 5.1.1 cause I downloaded the image for jetson orin nano from JetPack SDK | NVIDIA Developer and here are the outputs:
chengzhe-xu@chengzhexu-desktop:/usr/local/NVIDIA-Nsight-Compute$ which ncu
/usr/local/NVIDIA-Nsight-Compute/ncu
chengzhe-xu@chengzhexu-desktop:/usr/local/NVIDIA-Nsight-Compute$ ll
total 72
drwxr-xr-x 7 root root 4096 Jul 16 22:20 ./
drwxr-xr-x 12 root root 4096 Jul 16 22:20 ../
drwxrwxrwx 14 root root 4096 May 24 19:29 docs/
-rw-rw-rw- 1 root root 33024 May 24 19:29 EULA.txt
drwxrwxrwx 6 root root 4096 May 24 19:29 extras/
drwxrwxrwx 4 root root 4096 May 24 19:29 host/
-rwxrwxrwx 1 root root 410 May 24 19:29 ncu*
-rwxrwxrwx 1 root root 312 May 24 19:29 ncu-ui*
drwxrwxrwx 2 root root 4096 May 24 19:29 sections/
drwxrwxrwx 6 root root 4096 May 24 19:29 target/
chengzhe-xu@chengzhexu-desktop:/usr/local/NVIDIA-Nsight-Compute$ ./ncu-ui
./ncu-ui: 9: /usr/local/NVIDIA-Nsight-Compute-2023.2/host/linux-desktop-t210-a64/ncu-ui: not found
chengzhe-xu@chengzhexu-desktop:/usr/local/NVIDIA-Nsight-Compute$
Best,
Chengzhe