I have an Ubuntu 18.04 host running a remote GDB Session over SSH through the Ethernet jack. Everything was setup with the SDK Manager and Jetpack 4.2.2.
I can load the matrix multiplication example matrixMultCUBLAS.
I was able to step far enough to see that it looks like the debugger is not finding a CUDA device. The function findCudaDevice calls gpuGetMaxGflopsDeviceId() and hangs on checkCudaErrors(cudaGetDeviceCount(&device_count)
Any help is greatly appreciated - Thanks.