process names "not supported"

[Daniel Povey]

You know how for GTX GPUs, you can't see the process names from `nvidia-smi`, it says 'not supported'.

I vaguely remember hearing that newer versions of the NVidia tools allow you to see the process names even for lower end GPUs.  Does anyone know for sure?

[entn-at]

That seems to be the case for GTX 1080 and CUDA toolkit 8.0. Below is the output when running Kaldi's cu-vector-speed-test:

Thu Apr 27 10:16:37 2017

+-----------------------------------------------------------------------------+

| NVIDIA-SMI 375.39                 Driver Version: 375.39                    |

|-------------------------------+----------------------+----------------------+

| 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 1080    Off  | 0000:01:00.0     Off |                  N/A |

| 28%   33C    P2    43W / 180W |    161MiB /  8114MiB |     31%      Default |

+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+

| Processes:                                                       GPU Memory |

|  GPU       PID  Type  Process name                               Usage      |

|=============================================================================|

|    0     25395    C   ./cu-vector-speed-test                         159MiB |

+-----------------------------------------------------------------------------+