Hello Cuda. Nsight problem

Hello,
I want to run simple CUDA C++ program on my host which was connected to the devise Nvidia Tegra TX2.

/*

  • HelloCuda.cu
  • Created on: Apr 1, 2020
  •  Author: igofed
    

*/

#include <stdio.h>
global void firstthread (void){
printf(“Hello Cuda\n”);
}
int main (void){
firstthread <<< 1,1>>> ();
return 0;
}

It’s not clear how this question is related to Nsight Compute, please elaborate. For more general Jetson TX2 questions, I would recommend asking in https://forums.developer.nvidia.com/c/agx-autonomous-machines/jetson-embedded-systems/jetson-tx2/81