CUDA specific topics

If you have more than one CUDA-capable GPUs in your system, you can specify which one to use by passing the --device= command-line argument. For instance, to run the example using the GPU identified by ID 1, execute the following:

cd $MY_WORKSPACE/rpg_open_remode/build
./dataset_main --device=1

By default, the GPU identified by ID 0 is used.

You can target the compute capability of your CUDA device by specifying arch=compute_xx,code=sm_x in the CUDA_NVCC_FLAGS.