How to use Tegra Profiler?

[AastaLLL]

Hi,

1.
Please get the root authority to enable CUDA profiling first.
For details, please check the following topic:

No timeline for profiler Xavier: nvvp and nsight compute is not working in Jetson Xavier

Hi, Have you setup the root password first? The process should like this: 1.Setup root password $ sudo passwd root 2.Edit /etc/ssh/sshd_config diff --git a/sshd_config b/sshd_config index a32dc1d..d21cacd 100644 --- a/sshd_config +++ b/sshd_config @@ -30,6 +30,7 @@ #LoginGraceTime 2m #PermitRootLogin prohibit-password +PermitRootLogin yes #StrictModes yes #MaxAuthTries 6 #MaxSessions 10 @@ -54,7 +55,7 @@ # To disable tunneled clear text passwords, change to no here! #PasswordAut…

2.
If you want a profiler on the device, please try nvprof which is located at /usr/local/cuda-10.2/bin/.

Ex.

sudo /usr/local/cuda-10.2/bin/nvprof ./MyApp

Thanks.