ubuntu 16.04 LTS CUDAの状況確認コマンド

確認方法

①NVRNバージョン確認

$ cat /proc/driver/nvidia/version

②nvcc: NVIDIA (R) Cuda compiler driverリリース番号確認

$ nvcc -V

③使用状況と全部確認

$ nvidia-smi -l

結果

①

NVRM version: NVIDIA UNIX x86_64 Kernel Module  384.98  Thu Oct 26 15:16:01 PDT 2017
GCC version:  gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2)

②

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2015 NVIDIA Corporation
Built on Tue_Aug_11_14:27:32_CDT_2015
Cuda compilation tools, release 7.5, V7.5.17
③

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.98                 Driver Version: 384.98                    |
|-------------------------------+----------------------+----------------------+
| 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 108...  Off  | 00000000:01:00.0  On |                  N/A |
| 23%   40C    P5    21W / 250W |    428MiB / 11171MiB |     26%      Default |
+-------------------------------+----------------------+----------------------+                                                     +-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1006      G   /usr/lib/xorg/Xorg                           180MiB |
|    0      1700      G   compiz                                       150MiB |
|    0      3033      G   /usr/lib/ｘｘｘｘ              2MiB |
|    0      7696      G   /opt/ｘｘｘｘ             24MiB |
|    0     11236      G   unity-control-center                           2MiB |
|    0     11414      G   ...-token=ｘｘｘｘ    64MiB |
+-----------------------------------------------------------------------------+   
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.98                 Driver Version: 384.98                    |
|-------------------------------+----------------------+----------------------+
| 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 108...  Off  | 00000000:01:00.0  On |                  N/A |
| 23%   40C    P5    21W / 250W |    428MiB / 11171MiB |     25%      Default |
+-------------------------------+----------------------+----------------------+                                                  +-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1006      G   /usr/lib/xorg/Xorg                           180MiB |
|    0      1700      G   compiz                                       150MiB |
|    0      3033      G   /usr/lib/ｘｘｘｘ              2MiB |
|    0      7696      G   /opt/ｘｘｘｘ             24MiB |
|    0     11236      G   unity-control-center                           2MiB |
|    0     11414      G   ...-token=ｘｘｘｘ    64MiB |
+-----------------------------------------------------------------------------+
Mon Dec 11 12:05:37 2017      
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.98                 Driver Version: 384.98                    |
|-------------------------------+----------------------+----------------------+
| 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 108...  Off  | 00000000:01:00.0  On |                  N/A |
| 23%   40C    P5    21W / 250W |    428MiB / 11171MiB |     26%      Default |
+-------------------------------+----------------------+----------------------+
                                                                              
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1006      G   /usr/lib/xorg/Xorg                           180MiB |
|    0      1700      G   compiz                                       150MiB |
|    0      3033      G   /usr/lib/ｘｘｘｘ             2MiB |
|    0      7696      G   /opt/ｘｘｘｘ             24MiB |
|    0     11236      G   unity-control-center                           2MiB |
|    0     11414      G   ...-token=ｘｘｘｘ    64MiB |
+-----------------------------------------------------------------------------+