Stellaris游戏通过蒸汽运行超慢(菜单中的3 fps )

Question

我有一台线上的机器，它在窗口上运行得非常快，但是在Ubuntu18.04上，Stellaris运行得非常慢，就像它甚至不使用显卡一样。我用的是英伟达卡。

在dmesg上看到了这个，不确定它是否相关。我猜这是不相关的，因为它似乎发生在不到一秒钟？

[  193.532941] powercap intel-rapl:0: package locked by BIOS, monitoring only
[  194.574036] CPU5: Core temperature above threshold, cpu clock throttled (total events = 1)
[  194.574037] CPU1: Core temperature above threshold, cpu clock throttled (total events = 1)
[  194.574039] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574043] CPU4: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574044] CPU6: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574045] CPU7: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574046] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574047] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574048] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.574057] CPU5: Package temperature above threshold, cpu clock throttled (total events = 1)
[  194.575038] CPU1: Core temperature/speed normal
[  194.575039] CPU5: Core temperature/speed normal
[  194.575040] CPU4: Package temperature/speed normal
[  194.575041] CPU0: Package temperature/speed normal
[  194.575042] CPU7: Package temperature/speed normal
[  194.575043] CPU3: Package temperature/speed normal
[  194.575044] CPU6: Package temperature/speed normal
[  194.575045] CPU2: Package temperature/speed normal
[  194.575045] CPU5: Package temperature/speed normal
[  194.575046] CPU1: Package temperature/speed normal
[  201.541002] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[  227.457422] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[  231.461084] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[  235.464786] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[  239.468445] intel_pstate: Turbo disabled by BIOS or unavailable on processor
[  256.793728] intel_pstate: Turbo disabled by BIOS or unavailable on processor

Answer 1

我刚刚安装了最新的nVidia驱动程序(软件和更新>附加驱动程序> nVidia)或sudo apt install nvidia-current

但是当我重新启动时，一切都变黑了，因为我是在擎天柱卡(混合nvidia/英特尔GPU，用于笔记本电脑省电)，所以我安装了sudo apt install nvidia-prime，并通过nvidia-settings设置了正确的GPU (它在英特尔上)，然后重新启动，一切都很好！比赛进行得很好！