Non-existent shared VRAM on NVIDIA Linux drivers

[morgwai666]

@chn

Guys try this config file. It is nothing about shared vram, but could save a lot vram on my machine (KDE wayland):

{"profiles":[{"name":"save-vram","settings":[{"key":"GLVidHeapReuseRatio","value":0}]}],"rules":[{"pattern":{"feature":"true","matches":""},"profile":"save-vram"}]}

Has anyone managed to find any official documentation on what the value of this GLVidHeapReuseRatio key exactly means? A quick web-search shows that ppl put either 0 or 1 as a value and I wonder what the difference is…

Thanks!