1. The nvidia graphics card driver version installed on your own laptop
nvidia @ asus: ~ / Desktop $ nvidia-smi
Wed Apr 25 09:21:17 2018+-----------------------------------------------------------------------------+
| NVIDIA-SMI 375.26 Driver Version: 375.26 |
|-------------------------------+----------------------+----------------------+
| 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 GT 745M Off | 0000:01:00.0 N/A | N/A |
| N/A 51C P0 N/A / N/A | 0MiB / 2000MiB | N/A Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 Not Supported |
+-----------------------------------------------------------------------------+
nvidia@asus:~/Desktop$
2. Basic environmental preparation