![Xorg 高 GPU 内存使用率 - Ubuntu 20.04](https://linux22.com/image/938069/Xorg%20%E9%AB%98%20GPU%20%E5%86%85%E5%AD%98%E4%BD%BF%E7%94%A8%E7%8E%87%20-%20Ubuntu%2020.04.png)
Gnome Shell + Xorg 占用了我的 GPU 内存约 1.5GB。
这是正常的吗?有没有简单的方法可以减少这种情况?
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 460.39 Driver Version: 460.39 CUDA Version: 11.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 Graphics Device Off | 00000000:2B:00.0 On | N/A |
| 30% 33C P3 33W / 170W | 1857MiB / 12050MiB | 2% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 17004 G /usr/lib/xorg/Xorg 168MiB |
| 0 N/A N/A 17238 G /usr/lib/xorg/Xorg 1171MiB |
| 0 N/A N/A 17351 G /usr/bin/gnome-shell 490MiB |
| 0 N/A N/A 19632 G /usr/lib/firefox/firefox 2MiB |
| 0 N/A N/A 19730 G /usr/lib/firefox/firefox 2MiB |
| 0 N/A N/A 20241 G /usr/lib/firefox/firefox 2MiB |
| 0 N/A N/A 20416 G /usr/lib/firefox/firefox 2MiB |
| 0 N/A N/A 20532 G /usr/lib/firefox/firefox 2MiB |
| 0 N/A N/A 20724 G /usr/lib/firefox/firefox 2MiB |
+-----------------------------------------------------------------------------+
我想将我的 GPU 内存用于深度学习,因此想尝试减少使用量。
谢谢这里的任何指点。