页次: 1
最近我用N卡闭源驱动TTY死活不显示,索性换核显作为主输出,就跟笔记本混合模式一样了。
结果我发现接N卡上的屏幕帧数非常低,Xorg能跑八九十,Wayland(准确的说是xwayland)直接只有二十几帧。
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N卡X的话直接装闭源驱动和optimus-manager,optimus-manager-qt就行了。然后选nvidia电源启动,终端nvidia-smi看一下应该就是n卡在跑了
wayland我放弃了,正在用intel核显:(
听凭风引,且听风吟
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装了闭源的驱动。把nouveau直接禁用了,禁用集成显卡,只用N卡试试。我这样子一直用了四年多了。没啥大问题。
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 530.41.03 Driver Version: 530.41.03 CUDA Version: 12.1 |
|-----------------------------------------+----------------------+----------------------+
| 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 NVIDIA GeForce GTX 1080 w... Off| 00000000:01:00.0 On | N/A |
| N/A 38C P8 10W / N/A| 445MiB / 8192MiB | 11% Default |
| | | N/A |
+-----------------------------------------+----------------------+----------------------+
+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| 0 N/A N/A 1141 G /usr/lib/Xorg 263MiB |
| 0 N/A N/A 1873 G xfwm4 2MiB |
| 0 N/A N/A 2518 C+G ...seOzonePlatform,UserAgentClientHint 155MiB |
| 0 N/A N/A 6472 G ...ures=SpareRendererForSitePerProcess 18MiB |
+---------------------------------------------------------------------------------------+
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页次: 1