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· 5 min read
Ferdinand Su

具有显示屏的完整机器​

根据网上的说法，运行以下几条指令即可：

nvidia-settings -a SyncToVBlank=0
nvidia-settings -a XVideoTextureSyncToVBlank=0
export __GL_SYNC_TO_VBLANK=0

可以把性能显著提升，但是仍然达不到同机器在win下的效果。有人说用Vulkan会好些，但是那会导致闪退

· 3 min read
Ferdinand Su

花了一下午才完成配置：

> nvidia-smi                                                                                                                      一 16:17
Tue Mar 21 00:17:49 2023
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 525.89.02    Driver Version: 525.89.02    CUDA Version: 12.0     |
|-------------------------------+----------------------+----------------------+
| 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 ...  Off  | 00000000:01:00.0 Off |                  N/A |
| 31%   36C    P0    32W / 170W |      0MiB / 12288MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+