I'm using a Thinkpad T430 with a NVS 5400M and an integrated Intel HD card.
Since it's not possible to use cuda-gdb when the nvidia card is used for video output, I tried to use CUDA while in Intel mode. But unfortunately I get the following error message:
no CUDA-capable device is detected in ...
Using google I found an old guide for using nvidia CUDA with optimus cards. But when I try to load the driver manually I just get another error message:
modprobe: ERROR: could not insert 'nvidia_331': No such device
Is there a way to use CUDA and thus the cuda-gdb while in Intel mode?
fyi: everything but the cuda-gdb works fine when I'm on nvidia mode.