Titan X not properly installed? // Cuda 7 doesn't work anymore with my new card

Hi everyone,

I’m trying to run a Reinforcement Learning script on python on my Ubuntu 14.04. It did work with my last GPU ( GTX 760) but doesn’t work anymore with my new card, a GTX Titan X.
Here is the error I get:


nvcc fatal : Value ‘sm_52’ is not defined for option ‘gpu-architecture’


At first I posted this message on the Cuda forum BUT, I get this message when I run nvidia-smi:


±-----------------------------------------------------+
| NVIDIA-SMI 346.72 Driver Version: 346.72 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+==========================|
| 0 GeForce GTX TIT… Off | 0000:02:00.0 Off | N/A |
| 0% 50C P0 53W / 250W | 23MiB / 12287MiB | 0% Default |
±------------------------------±---------------------±---------------------+

±----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|==========================================================|
| No running processes found |
±----------------------------------------------------------------------------+


And the " 0 GeForce GTX TIT… Off " got me wondering if there could be any problem with the installation of my card ( or with the card itself).

Any help would be very appreciated :)
nvidia-bug-report.log.gz (81.2 KB)