1. 显卡信息
nvidia-smi
Wed Feb 15 18:54:12 2017
+------------------------------------------------------+
| NVIDIA-SMI 346.82 Driver Version: 346.82 |
|-------------------------------+----------------------+----------------------+
| 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 980 Ti Off | 0000:02:00.0 N/A | N/A |
| 62% 83C P2 N/A / N/A | 5532MiB / 6143MiB | N/A Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 C+G Not Supported |
+-----------------------------------------------------------------------------+
2. Ubuntu系统监视器
gnome-system-monitor