DX12, VRAM usage. A work in progress: Sharing my settings

[WonkyWobblar]

Nosing around the forums I found an old post which mentions some settings that influence Mainthread and or RdrThread. This will help tune it:

What is the deal with Terrain Level of Detail (TLOD)?

TLOD is a CPU limiter, as is OLOD, so there are two scenarios where your CPU gets limited CPU loaders being too high. CPU loaders are: TLOD, OLOD, TRAFFIC (of all types, including airport traffic and workers etc), and clouds. CPU can also become limited if your GPU isn’t working hard enough. This is often seen when you have higher end GPU’s with low loads eg running a RTX30x series at 1440p or 1080p instead of 4K. It creates a situation where the GPU under light loads will be ‘twiddling i…