Nvidia Visual Profiler: Analysis Data Collection Failed

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

I am trying to profile my application developed on Jetson nano embedded board. Installed cuda 10.0 toolkit on nano. I am profiling my application remotely using nvvp installed on PC with Ubuntu 20.04. Installed same cuda tooolkit on Ubuntu 20.04.

By following few post on Nvidia developer forum I enabled root login on nano board and allowed ssh with root user. But when I try to profile my application remotely on Ubuntu machine I am getting following error message…

Data collection for 1 analysis stage failed
Metric 19595271 not found
Metric 19595271 not found

Any help in this regard is highly appreciated. Thank you!

3

Moving to Jetson Nano forum.

4

Hi,

May I know the Nano JetPack version and the CUDA library on your Ubuntu host?
If the version is not aligned, could you try to install CUDA 10.0 on host also?

Thanks.

5

Hi,
The output of

head -n 1 /etc/nv_tegra_release

is

R32 (release), REVISION: 2.1, GCID: 16294929, BOARD: t210ref, EABI: aarch64, DATE: Tue Aug 13 04:28:29 UTC 2019

Also I have CUDA 10.0 toolkit istalled on Ubuntu host. The same vesion of CUDA toolkit is insatlled on Jetson nano.
Thank you

6

Hi,

Sorry that 20.04 host support for aarch64 is not available in CUDA 10.x.
This will be enabled in our future CUDA version.

Thanks.