How to turn on low latency mode (max pre-render frames) on Linux?

Graphics / Linux Linux
1

I have problem with demanding game. If I set maximum pre-rendered frames to 1 in Windows it flies. But under linux Ubuntu I haven’t found such settings in Nvidia panel. Is it possible to set in Linux?

My Linux Nvidia driver is 435

2

You could try the environment variable
__GL_MaxFramesAllowed=1
e.g. starting an application
__GL_MaxFramesAllowed=1 application
or set it in your user’s profile or the general system env.

3

That is for low latency … How about Ultra low latency ?
__GL_MaxFramesAllowed= 0 ==> ultra low latency ?