+------------------------------------------------------+                       
| NVIDIA-SMI 340.29     Driver Version: 340.29         |                       
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  Tesla K20m          Off  | 0000:04:00.0     Off |                    0 |
| N/A   56C    P0    99W / 225W |    265MiB /  4799MiB |     97%      Default |
+-------------------------------+----------------------+----------------------+
|   1  Tesla K20m          Off  | 0000:42:00.0     Off |                    0 |
| N/A   57C    P0   100W / 225W |    215MiB /  4799MiB |     97%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Compute processes:                                               GPU Memory |
|  GPU       PID  Process name                                     Usage      |
|=============================================================================|
|    0       601  ...mcl_2.21_x86_64-pc-linux-gnu__opencl_nvidia_101   249MiB |
|    1      5339  ...mcl_2.21_x86_64-pc-linux-gnu__opencl_nvidia_101   199MiB |
+-----------------------------------------------------------------------------+